1 files changed, 7 insertions, 0 deletions
diff --git a/spec/ruby/library/stringio/tty_spec.rb b/spec/ruby/library/stringio/tty_spec.rb
new file mode 100644
index 0000000000..c6293dcbd7
--- /dev/null
+++ b/spec/ruby/library/stringio/tty_spec.rb
@@ -0,0 +1,7 @@
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/isatty'
+
+describe "StringIO#tty?" do
+  it_behaves_like :stringio_isatty, :tty?
+end
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
deleted file mode 100644
index 230c50e387..0000000000
--- a/.document
+++ /dev/null
@@ -1,16 +0,0 @@
-# This file determines which files in the
-# Ruby hierarchy will be processed by the RDoc
-# tool when it is given the top-level directory
-# as an argument
-
-# Process all the C source files
-*.c
-
-# the lib/ directory (which has its own .document file)
-
-lib
-
-
-# and some of the ext/ directory (which has its own .document file)
-
-ext
diff --git a/COPYING b/COPYING
index 9043404a83..eeb586b392 100644
--- a/COPYING
+++ b/COPYING
@@ -1,56 +1,340 @@
-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:
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
 
-  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
-     original copyright notices and associated disclaimers.
+ Copyright (C) 1989, 1991 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.
 
-  2. You may modify your copy of the software in any way, provided that
-     you do at least ONE of the following:
+			    Preamble
 
-       a) place your modifications in the Public Domain or otherwise
-          make them Freely Available, such as by posting said
-	  modifications to Usenet or an equivalent medium, or by allowing
-	  the author to include your modifications in the software.
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+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
+your programs, too.
 
-       b) use the modified software only within your corporation or
-          organization.
+  When we speak of free software, we are referring to freedom, 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 or use pieces of it
+in new free programs; and that you know you can do these things.
 
-       c) give non-standard binaries non-standard names, with
-          instructions on where to get the original software distribution.
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
 
-       d) make other distribution arrangements with the author.
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
 
-  3. You may distribute the software in object code or binary form,
-     provided that you do at least ONE of the following:
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
 
-       a) distribute the binaries and library files of the software,
-	  together with instructions (in the manual page or equivalent)
-	  on where to get the original distribution.
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
 
-       b) accompany the distribution with the machine-readable source of
-	  the software.
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
 
-       c) give non-standard binaries non-standard names, with
-          instructions on where to get the original software distribution.
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
 
-       d) make other distribution arrangements with the author.
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
 
-  4. You may modify and include the part of the software into any other
-     software (possibly commercial).  But some files in the distribution
-     are not written by the author, so that they are not under these terms.
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
 
-     For the list of those files and their copying conditions, see the
-     file LEGAL.
+  1. You may copy and distribute verbatim copies of the Program's
+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 give any other recipients of the Program a copy of this License
+along with the Program.
 
-  5. The scripts and library files supplied as input to or produced as 
-     output from the software do not automatically fall under the
-     copyright of the software, but belong to whomever generated them, 
-     and may be sold commercially, and may be aggregated with this
-     software.
+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.
 
-  6. THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
-     IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-     WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-     PURPOSE.
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    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
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, 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 executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+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
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+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
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+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
+
+  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
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+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
+
+  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
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 19yy  <name of author>
+
+    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 of the License, 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) 19yy name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+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
+Public License instead of this License.
diff --git a/COPYING.ja b/COPYING.ja
deleted file mode 100644
index 933cc7cb9a..0000000000
--- a/COPYING.ja
+++ /dev/null
@@ -1,51 +0,0 @@
-$BK\%W%m%0%i%`$O%U%j!<%=%U%H%&%'%"$G$9!%(BGPL(the GNU General
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-$B$-$^$9!%(BGPL$B$K$D$$$F$O(BGPL$B%U%!%$%k$r;2>H$7$F2<$5$$!%(B
-
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-
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-
-     (c) $BJQ99E@$rL@<($7$?$&$(!$%=%U%H%&%'%"$NL>A0$rJQ99$9$k!%(B
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-
-     (d) $B$=$NB>$NJQ99>r7o$r:n<T$H9g0U$9$k!%(B
-
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-
-     (a) $B%P%$%J%j$r<u$1<h$C$??M$,%=!<%9$rF~<j$G$-$k$h$&$K!$(B
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-
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-
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-         $B%k$N%=!<%9%3!<%I$NF~<jK!$rL@<($9$k!%(B
-
-     (d) $B$=$NB>$NG[I[>r7o$r:n<T$H9g0U$9$k!%(B
-
-  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
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-     $B$=$l$i%U%!%$%k$N0lMw$H$=$l$>$l$NG[I[>r7o$J$I$KIU$$$F$O(B
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-  5. $BK\%W%m%0%i%`$X$NF~NO$H$J$k%9%/%j%W%H$*$h$S!$K\%W%m%0%i(B
-     $B%`$+$i$N=PNO$N8"Mx$OK\%W%m%0%i%`$N:n<T$G$O$J$/!$$=$l$>(B
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-
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diff --git a/ChangeLog b/ChangeLog
index 5a8c3f1376..83cc64e0d3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,23748 +1,4863 @@
-Thu Feb 19 18:02:10 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
+Wed Jul 28 18:24:45 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* pack.c (pack_pack): fixed odd act of 'm*', 'M*', and 'P*'.
-	  just ignores '*' in these cases.
-	  [ruby-dev:37289]
+	* version 1.3.6 - version 1.4 alpha
 
-Thu Feb 19 17:26:11 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Jul 27 09:38:08 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
 
-	* pack.c (pack_pack): fixed length for odd length string.
-	  [ruby-dev:37283]
+	* eval.c (rb_eval): reduce recursive rb_eval() calls by
+	  NODE_BLOCKs. 
 
-Thu Feb 19 17:13:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Jul 27 01:20:40 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* eval.c (rb_yield_0): Qundef means no argument.  [ruby-Bugs-22525]
+	* file.c (rb_file_s_expand_path): drive letter patch.
 
-Wed Feb 18 22:28:00 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
+Mon Jul 26 02:36:31 1999  Shugo Maeda  <shugo@netlab.co.jp>
 
-	* win32/win32.c (rb_w32_isatty): check whether fd is valid.
+	* eval.c (rb_load): should clear ruby_nerr.
 
-Wed Feb 18 22:24:23 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* eval.c (rb_thread_join): oldbt should not be empty to unshift.
 
-	* win32/win32.c (waitpid): fix bug of checking child slot.
+Sun Jul 25 12:09:16 1999  Koji Arai  <JCA02266@nifty.ne.jp>
 
-	* win32/win32.c (FindChildSlotByHandle): new.
+	* dir.c (push_braces): should treat nested braces.
 
-Wed Feb 18 22:17:04 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Jul 23 02:49:49 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* pack.c (pack_pack): propagate taint status from format string to
-	  result string.
+	* hash.c (rb_hash_clear): dummy argument added; suggested by
+	  <eguchi@shizuokanet.ne.jp>.  thanks.
 
-Wed Feb 18 22:07:44 2009  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+Thu Jul 22 19:37:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/gdbm/gdbm.c: do not set members of RSTRING(str) directly.
-	  [ruby-dev:37182]
+	* eval.c (rb_thread_join): get_backtrace() may retrun Qnil.
+	  typecheck added.
 
-	* ext/gdbm/gdbm.c (rb_gdbm_nextkey): fix memory leak.
+Tue Jul 20 02:28:34 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Feb 17 11:58:58 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* io.c (rb_gets): $_ should be nil, when get returns nil.
 
-	* string.c (str_independent): no independent string points null_str.
-	  [ruby-core:20082]
+	* io.c (rb_f_gets): ditto.
 
-Mon Feb 16 23:30:24 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Mon Jul 19 17:13:09 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/lib/tkextlib/blt.rb, ext/tk/lib/tkextlib/blt/vector.rb: 
-	  fix NameError bug.
+	* regex.c (re_compile_fastmap): should continue fastmap compile
+	  for anychar_repeat, for it's repeat anyway.
 
-Mon Feb 16 23:08:22 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Mon Jul 26 13:33:45 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* string.c (rb_str_s_alloc, rb_str_replace): use null_str as well as
-	  rb_string_value so that extension libraries do not segfault.
-	  [ruby-core:19971]
+	* lib/jcode.rb: replaced by faster code.
 
-	* string.c (rb_str_replace): reduced unnecessary malloc and copy.
+Mon Jul 19 01:57:28 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Feb 16 22:45:41 2009  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* lib/mkmf.rb: no longer use install program.
 
-	* test/rinda/test_rinda.rb: fixed fails occasionally [ruby-dev:37119].
-	  thanks, shinichiro.h.
+	* ext/extmk.rb.in: use miniruby to install programs.
 
-Mon Feb 16 22:36:37 2009  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+Sat Jul 17 00:06:21 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/drb/drb.rb (DRbConn::alive?): fixed NoMethodError problem
-	  from NaHi [ruby-dev:37110].
+	* ext/socket/socket.c (ipaddr): don't do reverse lookup if
+	  attribute do_not_reverse_lookup is set for socket classes.
+	  Experimental.  Note this is a global attribute.
 
-Sun Feb 15 04:21:42 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Jul 16 22:18:29 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/net/ftp.rb (Net::FTP#open_socket): SOCKSsocket is obsolete.
-	  a patch from Alan Johnson <alan.wayne.johnson at gmail.com> in 
-	  [ruby-core:19982].
+	* io.c (rb_io_eof): use feof() to check EOF already met.
 
-Fri Feb 13 19:18:42 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* io.c (read_all): should return nil at EOF.
 
-	* lib/logger.rb (ProgName): fixed for svn, based on a patch from
-	  Nobuhiro IMAI at [ruby-dev:37108].
+Fri Jul 16 13:39:42 1999  Wakou Aoyama  <wakou@fsinet.or.jp>
 
-Sun Feb 15 04:17:40 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* lib/telnet.rb: version 0.231.
 
-	* lib/webrick/httprequest.rb (WEBrick::HTTPRequest#read_request_line):
-	  use non-greedy match for path retrieval to avoid huge recursion
-	  for insanely long path.
+Fri Jul 16 10:58:22 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>
 
-Fri Feb 13 19:04:54 2009  Keiju Ishitsuka  <keiju@ruby-lang.org>
+	* regex.c (re_match): debug print removed.
 
-	* shell/command-processor.rb: undefined method `top_level_test' in
-  	  Shell#test. [ruby-list:45634]
+Fri Jul 16 09:58:15 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
 
-Tue Feb 10 20:00:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* many files: clean up unsed variables found by gcc -Wall.
 
-	* eval.c (load_lock): makes circular require deadlock.
-	  [ruby-core:19821]
+	* lib/mkmf.rb: better cygwin support etc.
 
-Tue Feb 10 19:40:58 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* ext/extmk.rb.in: ditto.
 
-	* eval.c (rb_feature_p): returns found feature name if loading.
-	  [ruby-core:19798]
+	* instruby.rb: ditto.
 
-	* eval.c (search_required): ditto.
+Fri Jul 16 01:37:50 1999  Koji Arai  <JCA02266@nifty.ne.jp>
 
-Wed Feb 11 23:37:35 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* string.c (rb_str_squeeze_bang): the type of local variable `c'
+	  should be int, not char.
 
-	* ext/bigdecimal/bigdecimal.c (VpMidRound): Round method bug
-	  pointed by Ryan Platte fixed(Patch to the patch from "NATORI
-	  Shin").  [ruby-talk:273360]
-	  back ported from 1.9. fix [ruby-core:19791]
+	* string.c (rb_str_reverse): should always return copy.
 
-Mon Feb  9 17:35:38 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
+Thu Jul 15 23:25:57 1999  NAKAMURA Hiroshi  <nakahiro@sarion.co.jp>
 
-	* win32/win32.c (rb_w32_accept): secure fd before accept because if
-	  error causes in securing, cannot restore the state of accepted
-	  socket.
-	  fixed [ruby-core:19728]
+	* lib/debug.rb: better display & frame treatment.
 
-Mon Feb  9 13:42:15 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
+Thu Jul 15 21:16:41 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* win32/win32.c (ifs_open_socket): should retry without proto_buffer
-	  if cannot find the suitable protocol. a patch from Heesob Park.
-	  fixed [ruby-core:19713]
+	* array.c (rb_ary_each): returns self for normal termination;
+	  returns nil for break.
 
-Mon Feb  9 13:40:21 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* string.c: non bang methods (e.g. String#sub) should always
+	  return copy of the receiver.
 
-	* ext/stringio/stringio.c (strio_ungetc): should allow ungetc at
-	  the top of the buffer.  ref #701
+Thu Jul 15 21:09:15 1999  Masaki Fukushima  <fukusima@goto.info.waseda.ac.jp>
 
-Thu Feb  5 09:38:48 2009  NARUSE, Yui  <naruse@ruby-lang.org>
+	* eval.c (find_file): do not add empty string to the path.
 
-	* ext/nkf/nkf-utf8/nkf.c (h_conv): can't guess UTF-8 input in
-	  conversion. [ruby-list:45609]
+	* configure.in (with-search-path): should not add empty string if
+	  the option is not supplied.
 
-Thu Feb  5 09:03:21 2009  Shugo Maeda  <shugo@ruby-lang.org>
+Thu Jul 15 17:49:08 1999  Ryo HAYASAKA  <hayasaka@univ21.u-aizu.ac.jp>
 
-	* lib/rexml/entity.rb (unnormalized): do not call
-	  document.record_entity_expansion if document is nil.
-	  see <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=502535>.
-	  Thanks, Naohisa Goto.  backported from trunk.
+	* ext/tcltklib/tcltklib.c: move `#include "ruby.h"' forward.
 
-	* test/rexml/test_document.rb: ditto.
+Thu Jul 15 16:54:16 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu Feb  5 08:55:24 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* version 1.3.5 - version 1.4 alpha
 
-	* array.c (rb_ary_join): do not repeat self in a recursive array.
-	  [ruby-dev:37019]
+Wed Jul 14 23:45:33 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
 
-Wed Feb  4 14:26:58 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (ruby_init): initialize for the first time only.
 
-	* dir.c (dir_globs): need taint check.  reported by steve
-	  <oksteev at gmail.com>
+Tue Jul 13 00:15:19 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Feb  3 14:35:26 2009  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+	* hash.c (rb_hash_index): re-defined; method to retrieve a key
+	  from the value.
 
-	* lib/net/pop.rb: check for invalid APOP timestamp. (CVE-2007-1558)
-	  [ruby-dev:36631]
+	* hash.c (Init_Hash): member? should be re-defined for Hash.
 
-	* test/net/pop/test_pop.rb: ditto.
+Tue Jul 12 13:54:51 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
 
-Mon Feb  2 20:03:58 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* io.c (rb_file_sysopen): wrong number of argument.
 
-	* time.c (time_mdump, time_mload): preserves GMT status.
-	  [ruby-core:19252]
+Mon Jul 12 11:52:35 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Feb  2 11:34:51 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (rb_f_missing): class name included in message.
 
-	* variable.c (autoload_delete, autoload_file): should not delete
-	  autoload table, since it may be shared with duplicated modules.
-	  [ruby-core:19181]
+	* eval.c (print_undef): better error message.
 
-Thu Jan 29 11:54:22 2009  Tadayoshi Funaba  <tadf@dotrb.org>
+Sun Jul 11 05:36:17 1999  NAKAMURA, Hiroshi  <nakahiro@sarion.co.jp>
 
-	* lib/date.rb (today,now): should produce own instances.
-	  [ruby-talk:317020]
+	* lib/debug.rb: patch to show proper position.
 
-Wed Jan 28 22:51:55 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Jul  9 23:56:14 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>
 
-	* eval.c (rb_mod_modfunc): method undefined in included module
-	  may not have nd_body.  [ruby-core:18738]
+	* dln.c (dln_find_1): path conv. moved to conv_to_posix_path.
 
-Wed Jan 28 20:53:27 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* dln.c (conv_to_posix_path): path conv. should be done.
 
-	* marshal.c (marshal_dump): fixed for check_dump_arg.
+Fri Jul  9 10:26:47 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-Tue Jan 27 17:30:11 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* random.c (RANDOM_NUMBER): should place parentheses.
 
-	* marshal.c (marshal_dump): initializes dump_arg before any funcall.
-	  [ruby-dev:36648]
+Fri Jul  8 11:00:51 1999  Shugo Maeda  <shugo@netlab.co.jp>
 
-Tue Jan 27 15:17:35 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* numeric.c (fix_div): division may be out of fixnum range.
 
-	* ext/socket/socket.c (host_str): numeric address should be unsigned.
-	  [ruby-core:18971]
+	* bignum.c (bigdivmod): proper sign calculation to result.
 
-Mon Jan 26 11:12:03 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
+Wed Jul  7 18:27:41 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/tmpdir.rb: setup buffer with nul characters instead of spaces.
-	  fixed [ruby-dev:36493]
+	* st.c (st_delete_safe): was modifying wrong slot.
 
-Sun Jan 25 00:07:23 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Mon Jul  5 13:17:46 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/rexml/formatters/pretty.rb (REXML::Formatters::Pretty#wrap):
-	  abandon wrapping if the line contains no space.  [ruby-dev:36045]
-	  fix: #342
+	* gc.c (rb_gc_call_finalizer_at_exit): close all files at exit.
 
-Sun Jan 25 00:02:23 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
+Fri Jul  2 18:00:21 1999  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>
 
-	* lib/matrix.rb (Vector#eql?): typo of the method name as "eqn?".
-	  (Vector#eqn?): removed. Defined by mistake.
-	  Fixes [ruby-dev:36294]. Reported by weda <weda AT
-	  issp.u-tokyo.ac.jp> and an anonymous user.
+	* lib/Mail/README: Mail-0.3.0 added to the distribution.
 
-	* test/matrix/test_matrix.rb: added.
+Fri Jul  2 01:45:32 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* test/matrix/test_vector.rb: added.
+	* regex.c (re_compile_fastmap): avoid allocation of register
+	  variables for each invocation of re_match().  Suggested by
+	  Zasukhin Ruslan <ruslan@paradigmasoft.com>.  Thanks.
 
-Fri Jan 23 11:49:45 2009  Shugo Maeda  <shugo@ruby-lang.org>
+Tue Jun 29 20:39:24 1999  Koji Arai  <JCA02266@nifty.ne.jp>
 
-	* NEWS: added an entry for REXML.
+	* ext/tk/lib/tk.rb (TkVariable): bug fix; should value type check
+	  be added?
 
-	* lib/rexml/document.rb: fixed typo.
+	* string.c (rb_str_each_line): a bug in paragraph mode.
 
-Fri Jan 23 11:49:45 2009  Shugo Maeda  <shugo@ruby-lang.org>
+	* ruby.c (load_file): shifted too much to skip #!.
 
-	* lib/rexml/document.rb: limit entity expansion.  Thanks, Luka
-	  Treiber, Mitja Kolsek, and Michael Koziarski.  backported from
-	  trunk r19033, r19317, r19318.
+Tue Jun 29 06:50:21 1999  Wakou Aoyama  <wakou@fsinet.or.jp>
 
-	* lib/rexml/entity.rb: ditto.
+	* lib/CGI.rb: 0.30 - cleanup release, incompatible.
 
-	* test/rexml/test_document.rb: ditto.
+	* lib/telnet.rb: 0.22 - timeout added.
 
-Thu Jan 22 15:19:39 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Jun 29 10:49:25 1999  SHIROYAMA Takayuki  <psi@fortune.nest.or.jp>
 
-	* marshal.c (marshal_load): arg.data is no longer a VALUE but a
-	  st_table, and freed in load_ensure.  pointed out by pegacorn.
-	  [ruby-dev:37008]
+	* configure.in: better Rhapsody support.
 
-Thu Jan 22 15:19:39 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/mkmf.rb: Rhapsody/NEXTSTEP support.
 
-	* gc.c (rb_mark_set): new function to mark keys.
+Tue Jun 29 01:42:13 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* marshal.c (struct dump_arg, struct load_arg): added wrappers to mark
-	  data entries.  backport from trunk r13527,r13528,r13961,r16533.
-	  [ruby-dev:36082]
+	* ext/pty/pty.c (chld_changed): should use POSIX.1 style wait.
 
-Wed Jan 21 11:12:55 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
+Mon Jun 28 21:07:36 1999  KIMURA Koichi  <kbk@kt.rim.or.jp>
 
-	* win32/win32.c (filetime_to_timeval): new function, split from
-	  gettimeofday().
+	* ext/extmk.rb.nt: wrong result for have_library().
 
-	* win32/win32.c (gettimeofday): use above function.
+Mon Jun 28 15:24:05 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* win32/win32.c (filetime_to_unixtime): ditto. [ruby-dev:36135]
+	* missing/isinf.c: OSF/1 raises SIGFPE on one()/zero().
 
-Wed Jan 21 11:12:55 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* regex.c (re_search): should search til EOS, for patterns may
+	  match beyond the end of range.
 
-	* win32/win32.c (gettimeofday): tv_usec is usec, not msec.
-	  [ruby-dev:36094]
+Mon Jun 28 12:49:12 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Jan 21 11:12:55 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* io.c (rb_f_select): should not accept Time objects as an
+	  argument for it is time interval.
 
-	* win32/win32.c (gettimeofday): calc tv_sec and tv_usec from system
-	  time by myself. [ruby-dev:36084]
+	* process.c (rb_f_sleep): ditto.
 
-Wed Jan 21 11:12:55 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* file.c (test_s): should return nil for false condition.
 
-	* win32/win32.c (gettimeofday): shouldn't use mktime(2) because it's
-	  buggy about handling summer time.
-	  reported by Yoshikawa <yoshixool AT gmail.com> at [ruby-dev:36071]
+Mon Jun 28 12:23:52 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
 
-Tue Jan 20 12:23:38 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* bignum.c (rb_dbl2big): typo.
 
-	* lib/scanf.rb (Scanf::FormatSpecifier#initialize): %i should accept
-	  single digit decimal.  [ruby-core:18355]
+	* file.c (rb_f_test): ditto.
 
-Mon Jan 19 18:25:28 2009  Tanaka Akira  <akr@fsij.org>
+	* string.c (rb_str_crypt): wrong message.
 
-	* configure.in (rb_cv_broken_glibc_ia64_erfc): renamed from
-	  rb_broken_glibc_ia64_erfc.
-	  [ruby-core:18228]
+Sun Jun 27 19:50:11 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-Sat Jan 17 12:16:10 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (rb_f_exit): should have treat signed integer status, not
+	  VALUE.
 
-	* random.c (Init_Random): always initialize seed.
+	* process.c (rb_f_exit_bang): should work like exit().
 
-Fri Jan 16 10:59:31 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Sun Jun 27 16:21:32 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>
 
-	* class.c (clone_method): should copy cbase in cref as well.
-	  [ruby-dev:35116]
+	* string.c (rb_str_rindex): wrong position to search.
 
-	* node.h (NEW_CREF): new NEW_ macro.
+Sat Jun 26 04:05:30 1999  Takaaki Tateishi  <ttate@jaist.ac.jp>
 
-	* eval.c (PUSH_CREF): use NEW_CREF().
+	* configure.in (configure_args): --with-search-path to specify
+	  additional ruby search path.
 
-Thu Jan 15 14:34:32 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* ruby.c (ruby_prog_init): additional search path.
 
-	* gc.c (STACK_LEVEL_MAX, ruby_stack_length): returns size_t.
-	  [ruby-core:18207]
-Wed Jan 14 10:39:56 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Jun 25 13:09:12 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* stable/ext/socket/socket.c (NI_MAXHOST, NI_MAXSERV): fixed invalid
-	  preprocessor directives.  a patch from Peter Bowen at
-	  [ruby-core:18211].
+	* pack.c (pack_unpack): needed to initialize natint.
 
-Tue Jan 13 04:40:30 2009  Shugo Maeda  <shugo@ruby-lang.org>
+	* regex.c (re_compile_pattern): add start_paren to avoid too much
+	  finalization on maybe_finalize_jump.
 
-	* lib/net/ftp.rb (login): raise FTPReplyError if passwd or acct
-	  is not supplied.  backported from trunk.  fixed [ruby-core:18058].
+Fri Jun 25 13:07:20 1999  Koji Oda  <oda@bsd1.qnes.nec.co.jp>
 
-Mon Jan 12 00:23:37 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* missing/isinf.c: include "config.h" added.
 
-	* gc.c (gc_sweep, obj_free, run_final): defer finalizers of IO and
-	  Data.  [ruby-dev:35578]
+Fri Jun 25 07:25:05 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
 
-	* gc.c (rb_gc_call_finalizer_at_exit): self-referencing finalizers
-	  cannot be invoked.  [ruby-dev:35681]
+	* lib/mkmf.rb: initialize $(topdir).
 
-Sun Jan 11 11:33:27 2009  Shugo Maeda  <shugo@ruby-lang.org>
+	* ext/extmk.rb.in (install_rb): install lib/*.rb properly.
 
-	* lib/net/ftp.rb (chdir): handle 5xx errors correctly.
-	  backported from trunk.  fixed [ruby-core:18057].
+	* configure.in (linux): specifies -rpath on --enable-shared.
 
-Fri Jan  9 19:25:25 2009  Shugo Maeda  <shugo@ruby-lang.org>
+	* configure.in (aix): ruby.imp must reside in $(topdir).
 
-	* lib/net/imap.rb (disconnect): do not refer SSL::SSLSocket for
-	  environments without OpenSSL.  backported from trunk.
-	  fixed [ruby-dev:35755].
+Thu Jun 24 19:11:29 1999  Yoshida Masato  <yoshidam@yoshidam.net>
 
-Thu Jan  8 13:24:23 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* parse.y (rb_str_extend): multi-byte identifier in expression
+	  interpolation in strings.
 
-	* parse.y (deferred_nodes, compstmt, arg, fixup_nodes, range_op): fix
-	  up fixnum range literal in conditional as automagical line number
-	  comparison.  [ruby-core:12124], [ruby-dev:35731]
+	* parse.y (yylex): support multi-byte char identifiers.
 
-Wed Jan  7 10:09:46 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Jun 24 15:27:13 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* eval.c (timeofday): use monotonic clock.  based on a patch
-	  from zimbatm <zimbatm@oree.ch> in [ruby-core:16627].
+	* parse.y (f_arg): check duplicate argument names.
 
-Tue Jan  6 09:03:35 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gc.c (rb_gc_mark): marking wrong member for NODE_ARGS.
 
-	* parse.y (yylex): 8 and 9 in octal integer should cause compile
-	  error.  [ruby-dev:35729]
+	* string.c (rb_str_rindex): POSITION specifies start point, not
+	  end point.
 
-Mon Jan  5 11:14:39 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Jun 24 13:00:17 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* eval.c (rb_thread_schedule): runs deferred finalizers.
+	* regex.c (print_mbc): wrong boundary.
 
-	* gc.c (gc_sweep): sets rb_thread_pending to run deferred finalizers.
+	* pack.c (uv_to_utf8): raises ArgError for too big value.
 
-	* rubysig.h (CHECK_INTS): now checks rb_thread_pending even on
-	  platforms where setitimer is not available.  [ruby-core:18045]
+Thu Jun 24 11:02:51 1999  Yoshida Masato  <yoshidam@yoshidam.net>
 
-Mon Jan  5 11:14:39 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* pack.c (uv_to_utf8): mask needed.
 
-	* rubysig.h (CHECK_INTS): gives the chance to perform to deferred
-	  finalizers before explicit GC.start or the process termination.
-	  [ruby-core:18045]
+Wed Jun 23 21:03:56 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-Sun Jan  4 04:49:01 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* ruby.h (struct RFile): remove iv_tbl from struct. instance
+	  variables are handled as generic ivs.
 
-	* win32/win32.c (rb_w32_telldir): just returns loc.
+Wed Jun 23 22:06:26 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-	* win32/win32.c (rb_w32_rewinddir): needs to intialize loc.
-	  [ruby-core:18041]
+	* pack.c (utf8_to_uv): pack to 7 bytes sequence.
 
-Sun Jan  4 04:45:26 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* pack.c (uv_to_utf8): wrong boundary.
 
-	* win32/win32.c (rb_w32_select): recalc the rest of timeout for each
-	  iterations.  [ruby-core:18015]
+	* pack.c (pack_unpack): should treat as unsigned long.
 
-Fri Jan  2 03:08:47 2009  Kouhei Sutou  <kou@cozmixng.org>
+Wed Jun 23 15:10:11 1999  Inaba Hiroto  <inaba@sdd.tokyo-sc.toshiba.co.jp>
 
-	* test/rss/: use PNG instead of zlib as binary data. [ruby-dev:35666]
+	* parse.y (parse_string): failed to parse nested braces.
 
-Tue Nov 11 01:07:32 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+	* parse.y (parse_regx): nested braces within #{} available.
 
-	* configure.in: fix SEGV on Mac OS X 10.5.3 with --enable-pthread.
-	  a patch from Wataru Kimura in Bug #193 [ruby-core:17333].
+Wed Jun 23 11:18:38 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Aug 11 09:37:17 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* regex.c (slow_search): wrong shift width for mbcs.
 
-	* ext/dl/dl.c (rb_str_to_ptr): should propagate taint to dlptr.
+	* eval.c (rb_thread_save_context): should not clear th->locals.
 
-	* ext/dl/dl.c (rb_ary_to_ptr): ditto.
+Wed Jun 23 02:06:14 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/dl/sym.c (rb_dlsym_call): should check taint of DLPtrData as
-	  well.
+	* parse.y (yylex): UMINUS binds too tight with digits. changed so
+	  that -2**2 => -4.
 
-Fri Aug  8 10:53:52 2008  Tanaka Akira  <akr@fsij.org>
+	* parse.y (close_paren): `do' for expr termination now works it
+	  used to be.
 
-	* lib/resolv.rb: randomize source port and transaction id.
-	  CVE-2008-1447.
+Wed Jun 22 18:26:42 1999  Koji Arai  <JCA02266@nifty.ne.jp>
 
-	* lib/resolv-replace.rb (UDPSocket#bind): don't resolv host if host is
-	  "".
+	* pack.c (pack_pack): should initialize local variable `j'.
 
-Mon Aug  4 14:49:35 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
+Wed Jun 22 15:24:59 1999  Koji Arai  <JCA02266@nifty.ne.jp>
 
-	* lib/net/smtp.rb (Net::SMTP::rcptto): fix a typo. a patch from
-	  Masao Takaku <masao at nii.ac.jp>
-	  fix [ruby-dev:35489].
+	* parse.y (here_document): a bug for multiline heredoc.
 
-Mon Aug  4 14:13:15 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Jun 22 15:06:36 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* regex.c (xmalloc, xrealloc, xfree): not to use ruby managed memory.
+	* ext/socket/socket.c (ruby_socket): forgot to return fd
+	  explicitly.
 
-	* regex.c (DOUBLE_STACK, re_compile_fastmap0, re_adjust_startpos),
-	  (re_search, re_match_exec): check if failed to allocate memory.
+Tue Jun 22 13:34:12 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Aug  4 13:53:42 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* rubyio.h (MakeOpenFile): should initialize member `iv_tbl'.
 
-	* bignum.c (rb_big2str0, bigsqr): made interruptible.  [ruby-Bugs-20622]
+Wed Jun 22 10:35:51 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
 
-Mon Aug  4 13:31:41 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* numeric.c (check_uint, rb_num2uint, rb_fix2uint): fixed wrong check
-	  about 64bit positive value.
-Mon Aug  4 13:31:41 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* numeric.c (check_uint, rb_num2uint, rb_fix2uint): strict check.
-	  fixed [ruby-dev:33683]
-
-Thu Jul 17 21:42:07 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* lib/net/smtp.rb (Net::SMTP::start): revert to avoid RFC2821
-	  violation. [ruby-dev:35487]
-
-Thu Jul 17 21:32:49 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_format_m): make tmp volatile to avoid possible GC
-	  problem.
-
-Thu Jul 17 21:30:55 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#environment): requires shellwords.
-	  [ruby-dev:35466]
-
-Thu Jul 17 02:05:10 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/xmlrpc/client.rb (XMLRPC::Client#do_rpc): requires
-	  webrick/cookie.  [ ruby-Bugs-21139 ]
-
-Thu Jul 17 01:38:31 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/zlib/zlib.c (rb_gzfile_set_mtime): fix typo.  [ruby-core:17713]
-
-Sun Jul 13 00:08:16 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/ipaddr.rb (IPAddr#initialize): get rid of ArgumentError in
-	  IPAddr#to_range.  a patch from okkez <okkez000 AT gmail.com> in
-	  [ruby-dev:35091].
-
-Sun Jul 13 00:04:38 2008  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in (erfc): erfc of glibc comes with Debian GNU/Linux Etch
-	  on IA64 is broken.  erfc(10000.0) aborts.
-	  use missing/erf.c instead.
-	  http://sources.redhat.com/ml/libc-hacker/2005-08/msg00008.html
-
-Thu Jul 10 18:50:48 2008  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk (SPEC_GIT_BASE): update RubySpec GIT URL.
-
-Thu Jul 10 18:46:28 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_extname): fix for file name with spaces.
-	  [ruby-talk:307404]
-
-Thu Jul 10 18:42:37 2008  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/erb.rb (PercentScanner#scan): fix %% line bug. [ruby-core:17491]
-
-	* test/erb/test_erb.rb (test_percent): ditto.
-
-Thu Jul 10 18:40:22 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/net/ftp.rb (Net::FTP#sendport): use divmod.  [ruby-core:17557]
-
-Thu Jul 10 18:36:53 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* ruby.c: Mac OS X needs origargc times of '\0' in
-	  origargv. [ruby-dev:35308]
-
-Thu Jul 10 13:53:08 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (POSFIXABLE): use FIXNUM_MAX+1 instead of
-	  FIXNUM_MAX to make it possible to convert to double accurately.
-	  It assumes FLT_RADIX is 2.
-	  fix RubyForge bug #14102.
-	  backported from 1.9.
-
-Mon Jul  7 16:21:38 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/net/smtp.rb (Net::SMTP::start): use 'localhost' instead of
-	  'localhost.localdomain'.  [ruby-dev:35333]
-
-	* lib/net/smtp.rb (Net::SMTP::SMTP.start): ditto.
-
-Mon Jul  7 15:02:13 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_longjmp): duplicate the thrown exception to set backtrace
-	  if it was frozen.  clear all raised flags.
-
-	* eval.c (stack_check): leave clearing flag to rb_longjmp.
-
-	* eval.c (rb_thread_set_raised, rb_thread_reset_raised): use generic
-	  flags.
-
-	* eval.c (Init_Proc), gc.c (Init_GC): freeze preallocated special exceptions.
-
-	* gc.c (rb_memerror): use thread raised flag instead of static flag,
-	  and raise nomem_error without backtrace if failed to make backtrace.
-	  [ruby-dev:34724]
-
-	* gc.c (ruby_xmalloc): increase malloc_increase only if malloc
-	  succeeds.  failed malloc size can be huge.  it may increase
-	  malloc_limit too big which cause less GC and memory full.
-	  (ruby_xrealloc): ditto.
-
-Mon Jul  7 12:23:05 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: avoid creating Ruby object during
-	  GC. thanks to arton <artonx AT yahoo.co.jp>. [ruby-dev:35313]
-
-	* ext/win32ole/tests: add test_win32ole_event.rb, remove
-	  testOLEEVENT.rb
-
-	* ext/win32ole/tests/testWIN32OLE.rb(test_convert_bignum):
-	  fix test.
-
-Mon Jul  7 12:23:05 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* gc.c: add rb_during_gc(). based on a patch from arton <artonx AT
-	  yahoo.co.jp> at [ruby-dev:35313].   
-
-	* intern.h: ditto.
-
-Thu Jul  3 20:13:20 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_object, marshal_dump, r_object0, marshal_load): search
-	  public methods only.  [ruby-core:17283]
-
-	* object.c (convert_type): ditto.
-
-	* lib/singleton.rb (Singleton#_dump): conversion method should be
-	  public.
-
-Wed Jul  2 19:06:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::QueryExtension.read_multipart): blanks inside
-	  double quotes are allowed.  [ruby-list:45140]
-
-Wed Jul  2 19:03:37 2008  Tanaka Akira  <akr@fsij.org>
-
-	* numeric.c (num_coerce): call rb_Float(x) first.  don't depend on
-	  evaluation order of function arguments.
-
-Wed Jul  2 18:57:19 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/syslog/syslog.c (syslog_write): syslog operations should be
-	  protected from $SAFE level 4.  a patch from Keita Yamaguchi
-	  <keita.yamaguchi at gmail.com>.
-
-	* ext/syslog/syslog.c (mSyslog_close): ditto.
-
-	* ext/syslog/syslog.c (mSyslog_set_mask): ditto.
-
-Wed Jul  2 18:26:20 2008  Tanaka Akira  <akr@fsij.org>
-
-	* math.c (domain_check): fix preprocess condition.
-
-Wed Jul  2 18:22:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tmpdir.rb (@@systmpdir): prior LOCAL_APPDATA if possible, and
-	  should be clean.  based on a patch from arton <artonx AT
-	  yahoo.co.jp> at [ruby-dev:35269]
-
-Wed Jul  2 18:16:19 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (date2time_str): fix the overflow in
-	  some situation. [ruby-bugs-20793]
-
-Tue Jul  1 15:11:14 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_fill): check if beg is too big.
-
-Mon Jun 30 20:35:32 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_buf_cat): check for self concatenation.
-
-Sun Jun 29 21:39:54 2008  Tanaka Akira  <akr@fsij.org>
-
-	* eval.c (rb_obj_respond_to): use RTEST to test the result of
-	  respond_to? method.
-
-Sun Jun 29 21:20:17 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* array.c (rb_ary_fill): (compatibility) do not raise
-	  ArgumentError on negative length.  This behaviour shall change
-	  in a future release.
-
-Sun Jun 29 20:08:11 2008  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_timeval): fix rounding negative float.
-
-Sun Jun 29 19:19:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/inlinetest.rb (InlineTest.in_progname): workaround for frozen
-	  $0.  [ruby-dev:35261]
-
-	* lib/test/unit/ui/console/testrunner.rb (TestRunner#finished): ditto.
-
-Sun Jun 29 19:19:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (set_arg0, ruby_prog_init): freeze $0.  a patch from Keita
-	  Yamaguchi <keita.yamaguchi at gmail.com>.
-
-Sun Jun 29 18:33:33 2008  Tanaka Akira  <akr@fsij.org>
-
-	* process.c: include sys/resource.h if HAVE_SYS_RESOURCE_H is defined.
-	  pointed by TOYOFUKU Chikanobu.  [ruby-dev:35258]
-
-Sun Jun 29 18:26:01 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_f_trace_var): should not be allowed at safe level 4.  
-	  a patch from Keita Yamaguchi <keita.yamaguchi at gmail.com>.
-
-	* eval.c (rb_call0): wrong condition to check insecure method.
-	  a patch from Keita Yamaguchi <keita.yamaguchi at gmail.com>.
-
-Sun Jun 29 18:22:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_fill): not depend on unspecified behavior at integer
-	  overflow.  reported by Vincenzo Iozzo <snagg AT openssl.it>.
-
-Sun Jun 29 18:22:06 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c(ole_invoke): fix memory leak.
-	  [ruby-bugs-20792]
-
-Sun Jun 29 18:19:11 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* eval.c (PUSH_FRAME, PUSH_CLASS): Add volatile to avoid a
-	  possible optimization bug on OS X/PPC.  This at least makes
-	  build with gcc -O1 and `make test' pass.
-
-Sun Jun 29 17:24:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc#collect_first_comment): skip
-	  magic comment.
-
-Sun Jun 29 17:22:09 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_each, strio_readlines): IO#each and
-	  IO#readlines do not affect $_.  [ruby-core:17277]
-
-Sun Jun 29 17:19:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_readline, strio_each)
-	  (strio_readlines): set lastline.  [ruby-core:17257]
-
-Sun Jun 29 17:15:49 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/openssl/ossl.h: include winsock.h if USE_WINSOCK2 is not defined.
-	  a patch from arton <artonx at yahoo.co.jp> in [ruby-dev:35078]
-
-Sun Jun 29 17:09:48 2008  wanabe  <s.wanabe@gmail.com>
-
-	* util.c (ruby_strtod): ruby_strtod don't allow a trailing
-	  decimal point like "7.". [ruby-dev:34835] [ruby-dev:35009]
-
-Sat Jun 28 19:23:40 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* class.c (clone_method): use rb_copy_node_scope.
-	  fixed [ruby-list:45102]
-	  fixed [ruby-core:17393]
-
-Sat Jun 28 18:49:50 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* class.c: revert to r15855.
-
-Fri Jun 20 18:25:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_buf_append): should infect.
-
-Fri Jun 20 16:33:09 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_store, rb_ary_splice): not depend on unspecified
-	  behavior at integer overflow.
-
-	* string.c (str_buf_cat): ditto.
-
-Wed Jun 18 22:24:46 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* array.c (ary_new, rb_ary_initialize, rb_ary_store,
-	  rb_ary_aplice, rb_ary_times): integer overflows should be
-	  checked. based on patches from Drew Yao <ayao at apple.com>
-	  fixed CVE-2008-2726
-
-	* string.c (rb_str_buf_append): fixed unsafe use of alloca,
-	  which led memory corruption. based on a patch from Drew Yao
-	  <ayao at apple.com> fixed CVE-2008-2726
-
-	* sprintf.c (rb_str_format): backported from trunk.
-
-	* intern.h: ditto.
-
-Tue Jun 17 15:09:46 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): no need to expand root path which has no
-	  short file name.  [ruby-dev:35095]
-
-Sun Jun 15 19:27:40 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* configure.in: Fix $LOAD_PATH.  Properly expand vendor_ruby
-	  directories; submitted by Takahiro Kambe <taca at
-	  back-street.net> in [ruby-dev:35099].
-
-Mon Jun  9 17:56:30 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#delete_if): Call to_a.
-	  (SortedSet#delete_if, TC_SortedSet#test_sortedset): Use super to
-	  yield elements in sorted order; [ruby-core:17144] by Arthur
-	  Schreiber.
-	  (SortedSet#each, SortedSet#each, TC_Set#test_each)
-	  (TC_SortedSet#test_sortedset): Return self; [ruby-dev:35002] by
-	  Arthur Schreiber.
-
-Mon Jun  9 03:28:05 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/zlib/zlib.c (rb_deflate_initialize, Init_zlib): Fix up
-	  initialize_copy; [ruby-list:45016], [ruby-list:45018].
-
-Mon Jun  9 03:26:03 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* NEWS: Mention new constants.
-
-Mon Jun  9 03:24:18 2008  Tanaka Akira  <akr@fsij.org>
-
-	* hash.c (hash_i): make Hash#hash order insensitive.
-
-Mon Jun  9 03:22:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (VENDOR_DIR): use LIBDIR instead of PREFIX as well as
-	  SITE_DIR.  a patch from Richard Brown <rbrown AT exherbo.org> in
-	  [ruby-core:17129].
-
-Mon Jun  9 03:21:20 2008  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (os_obj_of): assure to not free the scanning heap.
-
-Mon Jun  9 03:20:12 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (rb_open_file, rb_io_s_sysopen): fmode should be unsigned int.
-	  fixed [ruby-dev:34979]
-
-Fri Jun  6 21:16:55 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (COMMON_HEADERS): include ws2tcpip.h.
-
-	* ext/socket/addrinfo.h (addrinfo, getaddrinfo, getnameinfo,
-	  freehostent, freeaddrinfo): undef before define because these are
-	  macros in some versions of Windows SDK.
-
-	* win32/setup.mak: maybe commit miss.
-
-Fri Jun  6 19:34:22 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* mkconfig.rb: hide build path from rbconfig.rb.
-
-	* util.c (ruby_strtod, dtoa): initialize more variables for error
-	  handling.
-
-	* io.c (rscheck), marshal.c (w_nbyte, w_bytes, w_unique),
-	  (path2class, path2module): constified.
-
-	* pack.c (pack_unpack), process.c (rb_syswait): suppress warnings.
-
-	* suppress warnings on cygwin, mingw and mswin.
-
-Fri Jun  6 19:23:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): fix for non-existent files and SFN of
-	  symlinks.  [ruby-talk:303736]
-
-Fri Jun  6 18:25:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/iconv: Tests fixed.
-
-Fri Jun  6 17:04:56 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* win32/win32.h: include ws2tcpip.h. fixed [ruby-Bugs-20528]
-
-	* lib/time.rb (Time.xmlschema): don't use float.  fix
-	  http://rubyforge.org/tracker/index.php?func=detail&group_id=426&atid=1698&aid=20504
-
-	* object.c (rb_obj_alloc): RDoc updated.  a patch from Gaston
-	  Ramos <ramos.gaston at gmail.com> in [ruby-core:17073].
-
-	* lib/rdoc.rb: massive spelling correction patch from Evan Farrar
-	  <evanfarrar at gmail.com> in [ruby-doc:1382] applied.
-
-	* ext/openssl/ossl_ssl_session.c (ossl_ssl_session_initialize):
-	  Add a null check for ssl; submitted by akira yamada
-	  in [ruby-dev:34950].
-
-	* ext/openssl/ossl_ssl.c (Init_ossl_ssl): Define OP_NO_TICKET if
-	  SSL_OP_NO_TICKET is present; submitted by akira yamada
-	  in [ruby-dev:34944].
-
-	* test/openssl/test_ssl.rb (OpenSSL#test_server_session): Add a
-	  workaround for the case where OpenSSL is configured with
-	  --enable-tlsext; submitted by akira yamada in [ruby-dev:34944].
-
-Fri Jun  6 16:58:23 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (iconv_iconv): fix for length argument and now
-	  allows range.  [ruby-core:17092] [ruby-core:17115]
-
-Wed Jun  4 17:22:30 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* NEWS: Fix typos and move misplaced entries.
-	  NEWS: Somehow optflags and warnflags were not actually included
-	  in this release.
-
-Tue Jun  3 19:33:22 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c (enumerator_init_copy): Take care of
-	  initialize_copy as well as initialize.
-
-	* test/ruby/test_enumerator.rb: Pull in the test suite for
-	  enumerator from trunk.
-
-Tue Jun  3 12:51:57 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c (enumerator_allocate, enumerator_ptr): Properly
-	  detect if the object is initialized and raise error when
-	  appropriate.
-	  (enumerator_initialize): Fix a typo in rdoc. [ruby-core:17052]
-
-Tue Jun  3 10:16:40 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/erb.rb (ERB::Compiler::TrimScanner#scan_line): Fix a bug
-	  where tokens are not yilelded one by one.
-	  (ERB::Compiler::TrimScanner#explicit_trim_line): Fix without-
-	  strscan problems. [ruby_core:17028].
-
-	* test/erb/test_erb.rb (TestERBCore#_test_01)
-	  (TestERBCore#test_02_safe_04): The expected value should come
-	  first for assert_equal().
-	  (TestERBCoreWOStrScan): Add test class for without-strscan.
-
-Mon Jun  2 19:47:16 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/delegate.rb (DelegateClass, Delegator#respond_to?):
-	  respond_to? must take optional second argument.  This was a
-	  latent bug exposed by a recent internal change of marshal.c to
-	  call respond_to? with a second argument; submitted by Jeremy
-	  Kemper <jeremy at bitsweat.net> in [ruby-core:17045].
-
-Sat May 31 23:53:35 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* .: Release as Ruby 1.8.7.
-
-Sat May 31 23:33:34 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* README, README.ja: Add a note about default C flags.
-
-Sat May 31 22:11:15 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* version.c (ruby_description, ruby_copyright): backported from
-	  1.9. bug#19002, [ruby-dev:34883]
-
-	* error.c (report_bug): uses ruby_description.
-
-Sat May 31 20:56:04 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* array.c (rb_ary_delete_if): should return enumerator if no block
-	  is given.  [ruby-dev:34901]
-
-Sat May 31 18:28:17 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* suppress warnings with -Wwrite-string.
-
-Sat May 31 15:58:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, configure.in (warnflags): defaulted to -Wall
-	  -Wno-parentheses with gcc.  [ruby-dev:34810]
-
-Fri May 30 05:28:18 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* enum.c (count_i, count_iter_i, count_all_i): add prototypes for VC.
-
-Fri May 30 04:32:07 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enum.c (count_i, count_iter_i): Sync with trunk.
-	  enum.c (enum_count, count_all_i, Init_Enumerable),
-	  array.c (rb_ary_count): Sync with trunk.  If no argument or
-	  block is given, count the number of all elements.
-
-Fri May 30 03:12:18 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/openssl/ossl_bn.c (ossl_bn_s_rand, ossl_bn_s_pseudo_rand):
-	  Int should be enough here.
-
-Fri May 30 02:35:00 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/openssl/ossl_bn.c (ossl_bn_s_rand, ossl_bn_s_pseudo_rand),
-	  ext/openssl/ossl_pkey_dh.c (ossl_dh_s_generate)
-	  (ossl_dh_initialize),
-	  ext/openssl/ossl_pkey_dsa.c (ossl_dsa_s_generate),
-	  ext/openssl/ossl_rand.c (ossl_rand_bytes)
-	  (ossl_rand_pseudo_bytes, ossl_rand_egd_bytes),
-	  ext/openssl/ossl_x509store.c (ossl_x509stctx_set_error): Do not
-	  use FIX2INT() without checking the value type.  Use NUM2INT()
-	  instead; found by akr in [ruby-dev:34890].
-
-Thu May 29 20:07:45 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* configure.in, win32/Makefile.sub, mkconfig.rb, instruby.rb,
-	  ruby.c, lib/mkmf.rb, README.EXT, README.EXT.ja: Backport the
-	  vendor_ruby directory support.
-
-Thu May 29 17:52:31 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/zlib/extconf.rb: search zlib1, and regard mswin32 later than VC6
-	  as WIN32.  [ruby-core:16984]
-
-Wed May 28 17:54:29 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* string.c (rb_str_start_with): Remove an unused variable.
-	  (rb_str_upto_m): Fix a prototype.
-
-Wed May 28 17:48:28 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* range.c (range_step): Fix brokenness when a non-integer numeric
-	  value is specified as step. [rubyspec]
-	  (range_step): Make use of String#step internally if a string (or
-	  string-alike) range is given.
-
-	* string.c (rb_str_upto_m, Init_String): Add an optional second
-	  argument to specify if the last value should be included.
-
-Wed May 28 16:53:39 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* array.c (rb_ary_slice_bang): Call rb_ary_modify_check() at the
-	  beginning. [rubyspec]
-
-Wed May 28 16:12:44 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/webrick/httpservlet/cgihandler.rb (WEBrick::HTTPServlet::CGIHandler#do_GET):
-	  Set the HTTP status code to 302 if a Location header field is
-	  present and the status code is not valid as a client
-	  redirection.  cf. RFC 3875 6.2.3, 6.2.4.
-
-Wed May 28 15:18:16 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/singleton.rb (SingletonClassMethods): _load should be public.
-
-Wed May 28 12:52:41 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_object, marshal_dump, r_object0, marshal_load): search
-	  private methods too.  [ruby-dev:34671]
-
-	* object.c (convert_type): ditto.
-
-Tue May 27 23:26:49 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* error.c (rb_bug): description from rb_bug() should include
-	  patchlevel.  [ruby-dev:34826]
-
-Tue May 27 20:19:22 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* array.c (rb_ary_slice_bang): Return an empty array instead of
-	  nil when pos is valid and len is adjusted from a valid value to
-	  zero; caught by RubySpec.
-
-Tue May 27 19:45:20 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* numeric.c (flo_divmod): Revert the behavior change; do not
-	  suppress an exception when div is NaN or Inf. [ruby-dev:34857]
-
-Tue May 27 19:24:40 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enum.c (enum_to_a): Pass arguments through to #each().
-	  (enum_sort): Follow the enum_to_a signature change.
-	  (enum_reverse_each): Add #reverse_each().
-
-Tue May 27 18:54:02 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/stringio/stringio.c (strio_each_char, Init_stringio): Add
-	  StringIO#{each_char,chars}.
-
-Tue May 27 17:59:34 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/stringio/stringio.c (strio_each): Return an enumerator if no
-	  block is given.
-	  (strio_each_byte): Return an enumerator if no block is given,
-	  and return self if one is given as the rdoc says.
-
-	* io.c (rb_io_each_byte): Fix rdoc.  IO#each_byte returns self,
-	  not nil.
-
-Tue May 27 16:02:58 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* eval.c (rb_mod_module_exec, Init_eval): Add
-	  Module#{module_exec,class_exec}.
-
-Tue May 27 15:36:37 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* io.c (rb_io_each_char, argf_each_char, Init_IO):
-	  Add {IO#,ARGF.}{each_char,chars}.
-
-Tue May 27 13:46:52 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/stringio/stringio.c (Init_stringio): Define
-	  StringIO#{getbyte,readbyte}.
-
-Tue May 27 13:38:51 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* io.c (Init_IO): Define {IO#,ARGF.}{getbyte,readbyte}.
-
-Tue May 27 13:26:15 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/stringio/stringio.c (Init_stringio): Define #bytes and
-	  #lines.
-
-Tue May 27 13:20:35 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* io.c: (rb_io_lines, rb_io_bytes, Init_IO): Define
-	  IO#{lines,bytes} and ARGF.{lines,bytes}.
-
-Tue May 27 12:13:17 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (BUFCHECK): wrong condition. [ruby-core:16921]
-
-	* file.c (file_expand_buf): shouldn't use buflen for length of string.
-
-Mon May 26 18:24:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (BUFCHECK): no resize if enough room.
-
-	* file.c (file_expand_path): use BUFCHECK.
-
-Mon May 26 16:46:19 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (ntfs_tail): filename which starts with '.' is valid.
-
-	* file.c (file_expand_path): cygwin symlink support.
-
-Mon May 26 12:16:43 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* .: Release as Ruby 1.8.7-preview4.
-
-Mon May 26 12:12:26 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* marshal.c (dump_ensure, load_ensure): should return values.
-
-	* eval.c (yield_under, yield_under_i, yield_args_under_i)
-	  (specific_eval, rb_obj_instance_exec, Init_eval): Implement
-	  Object#instance_exec(), a 1.9 feature.
-
-Mon May 26 11:53:21 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* eval.c (rb_yield_0, proc_invoke, proc_arity): allow passing a
-	  block to a Proc.  [ruby-dev:23533]; by nobu; backported from
-	  1.9.  This implementation in current shape is known to be
-	  buggy/broken, especially with nested block invocation.  Take
-	  this as an experimental feature.
-
-	* parse.y (block_par, block_var): ditto.
-
-Mon May 26 08:00:52 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* marshal.c (r_object0, Init_marshal): Fix the garbled s_call
-	  definition; fixes [ruby-dev:34843].
-
-Mon May 26 03:16:20 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* hash.c (rb_hash_default): Fix rdoc.
-	  (rb_hash_each, env_each_value, env_each_pair): Return an
-	  enumerator if no block is given.
-	  (rb_hash_update): Update rdoc.
-	  (envix): Conditionalize the definition itself.
-	  (rb_f_getenv, env_fetch, env_keys, env_values, env_values_at)
-	  (env_select, env_inspect, env_to_a, env_empty_p, env_has_key)
-	  (env_has_value, env_index, env_indexes, env_to_hash, env_shift)
-	  (env_update): Require secure level 4.
-	  (env_each_value, env_each_i): Delay variable initialization.
-	  (env_each_key, env_each_value, env_reject_bang)
-	  (env_clear, env_replace): Omit duplicated secure level check.
-	  (env_has_value): Do to_str conversion.
-
-Sun May 25 19:48:12 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* hash.c (env_delete_if): Return an enumerator if no block is
-	  given.
-	  (env_each_key): Delay a variable initialization after
-	  RETURN_ENUMERATOR().
-
-Sun May 25 05:07:19 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* array.c (rb_ary_slice_bang): Be consistent with Array#slice()
-	  and String#slice!().  Just return nil when a negative length or
-	  out of boundary index is given instead of raising an exception
-	  via internal functions.
-	  (rb_ary_slice_bang): should not use rb_ary_subseq() which shares
-	  internal pointer.  splice modifies the receiver right after
-	  subseq.  [ruby-dev:34005]
-	  (rb_ary_slice_bang): should adjust length before making
-	  sub-array.
-
-	* enumerator.c (Init_Enumerator): Override
-	  Enumerable::Enumerator#each_with_index with #with_index.
-
-Sun May 25 03:13:09 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* eval.c (Init_Thread): Initialize recursive_key.
-
-Sun May 25 02:45:49 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* error.c (syserr_eqq): Use en.
-
-Sat May 24 22:32:49 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_cstr_to_dbl): should clear errno before calling
-	  strtod(3).  [ruby-dev:34834]
-
-Sat May 24 22:27:44 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (marshal_load): should initialize arg.data used for
-	  reentrant check.  [ruby-dev:34837]
-
-Sat May 24 00:34:59 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/rational.rb (Rational#to_i): fix rdoc.  Rational(-7,4).to_i
-	  should be -1.
-
-Fri May 23 20:22:44 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (reentrant_check): check reentrance via callcc.
-	  [ruby-dev:34802]
-
-Fri May 23 16:46:28 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c (proc_call): Remove an unused static function.
-
-Fri May 23 13:46:09 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (cflags): commit miss.
-
-Fri May 23 09:52:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (MINIRUBY), common.mk (RUBYOPT): add purelib.rb.
-	  [ruby-core:16642]
-
-	* ext/extmk.rb: load purelib.rb only when not cross compiling.
-
-Fri May 23 08:47:02 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* error.c (syserr_eqq): === should be able to handle delegated
-	  objects as well.
-
-Fri May 23 04:22:19 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c, ext/tk/tkutil/tkutil.c: fix memory leak.
-
-	* ext/tk/lib/tk.rb: avoid trouble when finalize TclTkIp.
-
-	* ext/tk/lib/tk.rb, ext/tk/lib/tk/*: help to fix troubles when
-	  use Ttk widgets on old Tk scripts.
-
-	* ext/tk/sample/*: update and add demo scripts. some of them are
-	  introduction about new features of Tcl/Tk8.5.
-
-Fri May 23 03:48:10 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* class.c (clone_method): Just use ruby_cref as cref.
-
-Fri May 23 01:03:23 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* class.c (rb_singleton_class_clone): Pass Qnil, not 0.
-
-Fri May 23 00:51:48 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* class.c (clone_method): Totally revamp the previous fix which
-	  was incorrect.
-	  (rb_mod_init_copy): Ditto.
-	  (singleton_class_clone_int): Ditto.
-
-Fri May 23 00:48:10 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* eval.c (rb_copy_node_scope), node.h: Rename from copy_node_scope
-	  and export.
-
-Thu May 22 21:24:15 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (top_local_setup): fixed memory leak bug based on a
-	  patch from Roger Pack <rogerpack2005 at gmail.com> in
-	  [ruby-core:16610].
-
-Thu May 22 14:20:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (flatten): check if reentered.  [ruby-dev:34798]
-
-Thu May 22 08:28:49 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (flatten): free memo hash table before raising exception.
-	  [ruby-dev:34789]
-
-Thu May 22 06:30:10 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* array.c (flatten): fix memory leak.
-
-Thu May 22 05:45:30 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* proc.c (proc_dup): should copy safe_level from src proc
-	  properly.  a patch from Keita Yamaguchi
-	  <keita.yamaguchi at gmail.com>
-
-Wed May 21 23:31:44 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_get_method_body, rb_alias, rb_eval): should not cache
-	  uninitialized value, since search_method doesn't set origin if the
-	  method wasn't found.
-
-	* eval.c (search_method, remove_method, error_print, rb_alias)
-	  (rb_eval, rb_rescue2, search_required, Init_eval, rb_thread_create),
-	  gc.c (rb_source_filename, Init_stack), io.c (rb_io_getline),
-	  parse.y (rb_id2name, rb_parser_free): suppress warnings.
-
-Wed May 21 12:34:51 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_delete): rdoc fix based on a patch from Gaston Ramos
-	  <ramos.gaston AT gmail.com>.  [ruby-core:16825]
-
-Tue May 20 13:15:46 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* file.c (lchmod_internal): Remove a compiler warning.
-
-Mon May 19 18:22:35 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/openssl/ossl_pkcs5.c (ossl_pkcs5_pbkdf2_hmac): Fix the type
-	  of md; pointed out by Takahiro Kambe <taca at back-street.net>
-	  in [ruby-dev:34748].
-
-Mon May 19 14:20:13 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): fixed SEGV on win32 with "% 0e" % 1.0/0.0.
-
-Mon May 19 13:29:58 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (rb_f_system): set last_status when status == -1 because
-	  there is no path to set it on win32. this patch is derived from
-	  [ruby-core:16787], submitted by Luis Lavena <luislavena at gmail.com>
-
-Mon May 19 13:01:05 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk ({MSPEC,RUBYSPEC}_GIT_URL): moved from Makefine.in.
-
-	* {win32,bcc32}/Makefile.sub (update-rubyspec): added.
-
-Mon May 19 11:53:45 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/openssl/openssl_missing.c (HMAC_CTX_copy): adopted
-	  prototype change in openssl bundled with newer OpenBSD.
-	  a patch from Takahiro Kambe <taca at back-street.net> in
-	  [ruby-dev:34691].
-
-Mon May 19 06:36:37 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* .: Release as Ruby 1.8.7-preview3.
-
-Sun May 18 22:26:51 2008  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* 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.
-
-	* lib/webrick/httpservlet/abstract.rb
-	  (WEBrick::HTTPServlet::AbstracServlet#redirect_to_directory_uri):
-	  should escape the value of Location: header.
-
-	* lib/webrick/httpservlet/cgi_runner.rb: accept interpreter
-	  command line arguments.
-
-Sat May 17 23:53:57 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): fix for short file name on Cygwin.
-
-Sat May 17 11:29:11 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_extname): first dot is not an extension name.
-
-Sat May 17 10:18:44 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_search): need to free allocated buffer in re_register.
-
-Fri May 16 17:01:44 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (test-rubyspec): added.
-
-Fri May 16 16:22:40 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: sometimes freeze when receive Interrupt signal.
-
-Fri May 16 14:54:56 2008  Tanaka Akira  <akr@fsij.org>
-
-	* Makefile.in (update-rubyspec): move rubyspec to srcdir. 
-	  (test-rubyspec): ditto.
-
-Fri May 16 14:25:22 2008  Tanaka Akira  <akr@fsij.org>
-
-	* Makefile.in (test-rubyspec): use RUNRUBY.  suggested by nobu.
-
-Fri May 16 13:01:43 2008  Tanaka Akira  <akr@fsij.org>
-
-	* Makefile.in (update-rubyspec): new target to download rubyspec.
-	  (test-rubyspec): new target to run rubyspec.  this doesn't work
-	  before install.
-
-Fri May 16 08:15:52 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: fix memory (object) leak bug.
-
-	* ext/tk/sample/demos-jp/aniwave.rb, ext/tk/sample/demos-en/aniwave.rb:
-	  bug fix.
-
-Thu May 15 17:00:22 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* string.c (Init_String): Define #bytesize as an alias for #size
-	  for compatibility with 1.9.
-
-Thu May 15 15:33:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): support for alternative data stream
-	  and ignored trailing garbages of NTFS.
-
-	* file.c (rb_file_s_basename): ditto.
-
-	* file.c (rb_file_s_extname): ditto.
-
-Wed May 14 19:24:59 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* array.c (rb_ary_count): Override Enumerable#count for better
-	  performance.
-	  (rb_ary_nitems): Undo the backport.  Use #count {} instead.
-
-	* enumerator.c (enumerator_iter_i): Remove an unused function.
-	  (enumerator_with_index, enumerator_each): Remove unused
-	  variables.
-
-Wed May 14 17:15:11 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/tk/tkutil/extronf.rb: check stdndup() because it's not standard
-	  function of C.
-
-	* ext/tk/tkutil/tkutil.c (cbsubst_table_setup): use malloc() and
-	  strncpy() instead of strndup() if not available.
-
-Wed May 14 09:52:02 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tkutil/tkutil.c: improve handling callback-subst-keys. 
-	  Now, support longnam-keys (e.g. '%CTT' on tkdnd-2.0; however, still
-	  not support tkdnd-2.0 on tkextlib), and symbols of parameters (e.g. 
-	  :widget=>'%W', :keycode=>'%k', '%x'=>:x, '%X'=>:root_x, and so on; 
-	  those are attributes of event object). It means that Ruby/Tk accepts
-	  not only "widget.bind(ev, '%W', '%k', ...){|w, k, ...| ... }", but 
-	  also "widget.bind(ev, :widget, :keycode, ...){|w, k, ...| ... }". 
-	  It is potentially incompatible, when user passes symbols to the
-	  arguments of the callback block (the block receives the symbols as
-	  strings). I think that is very rare case (probably, used by Ruby/Tk
-	  experts only). When causes such trouble, please give strings instead
-	  of such symbol parameters (e.g. call Symbol#to_s method).
-
-	* ext/tk/lib/tk/event.rb, ext/tk/lib/tk/validation.rb, 
-	  ext/tk/lib/tkextlib/blt/treeview.rb, 
-	  ext/tk/lib/tkextlib/winico/winico.rb: ditto.
-
-	* ext/tk/tkutil/tkutil.c: strings are available on subst_tables on 
-	  TkUtil::CallbackSubst class (it is useful on Ruby 1.9). 
-
-	* ext/tk/lib/tk/spinbox.rb, ext/tk/lib/tkextlib/iwidgets/hierarchy.rb, 
-	  ext/tk/lib/tkextlib/iwidgets/spinner.rb, 
-	  ext/tk/lib/tkextlib/iwidgets/entryfield.rb, 
-	  ext/tk/lib/tkextlib/iwidgets/calendar.rb, 
-	  ext/tk/lib/tkextlib/blt/dragdrop.rb, 
-	  ext/tk/lib/tkextlib/tkDND/tkdnd.rb, 
-	  ext/tk/lib/tkextlib/treectrl/tktreectrl.rb, 
-	  ext/tk/lib/tkextlib/tktable/tktable.rb: disable code piece became 
-	  unnecessary by reason of the changes of ext/tk/tkutil/tkutil.c.
-
-Tue May 13 15:10:50 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c: Update rdoc.
-	  (enumerator_initialize): Discourage the use.
-	  (enum_each_slice, enum_each_cons, enumerator_each)
-	  (enumerator_with_index): Add a note about a call without a block.
-
-	* NEWS: Intentionally omit enum_slice and enum_cons, which are
-	  removed in 1.9.
-
-Tue May 13 07:56:36 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_cat): fixed buffer overrun reported by
-	  Christopher Thompson <cthompson at nexopia.com> in [ruby-core:16746]
-
-Mon May 12 13:57:19 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (is_defined): add NODE_OP_ASGN_{OR,AND}.  "defined?(a||=1)"
-	  should not operate assignment.  [ruby-dev:34645]
-
-Mon May 12 12:59:23 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/wm.rb: Wm#overrideredirect overwrites arguemnt to
-	  an invalid value.
-
-	* ext/tk/sample/ttk_wrapper.rb: support "if __FILE__ == $0" idiom.
-
-Mon May 12 12:36:55 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_select): backport from trunk.
-	  [ruby-talk:300743]
-
-Mon May 12 12:33:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (RUBYLIB, RUBYOPT): clear.
-
-Mon May 12 10:41:10 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/delegate.rb (SimpleDelegator::dup): removed needless argument.
-	  [ruby-list:44910]
-
-	* lib/delegate.rb (clone, dup): keep relationship with the target
-	  object.
-
-Sun May 11 23:19:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (all_iter_i, any_iter_i): reduced duplicated code.
-
-Sun May 11 17:57:36 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (MINIRUBY): should not include extension library path.
-
-Sun May 11 10:36:10 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* eval.c (method_name, method_owner): New methods; backported
-	  from 1.9. (UnboundMethod#name, UnboundMethod#owner)
-
-Sun May 11 02:48:13 2008    <nagai@orca16.orcabay.ddo.jp>
-
-	* ext/tk/lib/tk/pack.rb, ext/tk/lib/tk/grid.rb: fail to do pack/grid 
-	  without options.
-
-	* ext/tk/lib/tk.rb: add TkWindow#grid_anchor, grid_column, grid_row.
-
-Sat May 10 18:19:16 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_each_line): RDoc updated.  [ruby-dev:34586]
-
-Sat May 10 13:17:56 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/pack.rb, ext/tk/lib/tk/grid.rb: increase supported
-	  parameter patterns of configure method.
-
-Sat May 10 09:16:13 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* util.c (ruby_strtod): backported from 1.9.  a patch from Satoshi
-	  Nakagawa <psychs at limechat.net> in [ruby-dev:34625]. 
-	  fixed: [ruby-dev:34623]
-
-Fri May  9 23:33:25 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/wm.rb: methods of Tk::Wm_for_General module cannot
-	  pass the given block to methods of Tk::Wm module.
+	* io.c (rb_io_gets_internal): getc(3) may not set errno on
+	  interrupt.
 
-	* ext/tk/lib/tk/grid.rb: lack of module-method definitions.
+Mon Jun 21 22:39:28 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/lib/tkextlib/tile.rb: lack of autoload definitions.
+	* eval.c (call_required_libraries): ruby_sourceline should be
+	  cleared before loading libraries.
 
-	* ext/tk/lib/tkextlib/tile/tnotebook.rb: cannot use kanji (not UTF-8) 
-	  characters for headings.
+	* io.c (set_stdin): do not use reopen(), so that we don't need to
+	  dup original stdin before assigning $stdin.
 
-	* ext/tk/tcltklib.c: maybe a little more stable about @encoding value 
-	  of TclTkIp object.
+Mon Jun 21 18:04:27 1999  Ryo HAYASAKA  <hayasaka@univ21.u-aizu.ac.jp>
 
-Wed May  7 08:46:44 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/dbm/dbm.c: include <cdefs.h> for solaris 2.6.
 
-	* struct.c (rb_struct_s_def): to_str should be called only once.
-	  [ruby-core:16647]
+Mon Jun 21 15:59:47 1999  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
 
-Wed May  7 00:54:25 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/socket/socket.c (ip_addrsetup): forgot to put `else'.
 
-	* ext/zlib/zlib.c (gzreader_gets): may cause infinite loop.
-	  a patch from Kouya <kouyataifu4 at gmail.com> in
-	  [ruby-reference-manual:762].
+Mon Jun 21 15:38:37 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sun May  4 09:35:51 2008  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* io.c (fptr_finalize): remove rb_syswait() invocation to avoid
+	  wait4(2) within GC.  rb_syswait() moved to rb_io_fptr_close().
 
-	* sample/erb/erb4html.rb (ERB4Html) : add example of ERB#set_eoutvar.
-	  ERB4Html is an auto-quote ERB.
+Mon Jun 21 12:05:59 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-Sat May  3 22:52:48 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* dir.c (dir_s_glob): remove MAXPATHLEN restriction.
 
-	* ext/tk/lib/tkextlib/tile.rb, ext/tk/lib/tkextlib/tile/style.rb, 
-	  ext/tk/sample/ttk_wrapper.rb: improve treating and control themes. 
-	  add Tk::Tile.themes and Tk::Tile.set_theme(theme).
+	* ext/md5/md5init.c (md5_hexdigest): should have used "%02x".
 
-Fri May  2 14:52:33 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Sun Jun 20 19:50:38 1999  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>
 
-	* misc/ruby-mode.el: move fontifying code from hook.  a patch from
-	  Phil Hagelberg <phil at hagelb.org> in [ruby-core:16636].
+	* string.c (rb_str_each_line): should have checked string
+	  boundary.
 
-Fri May  2 13:47:51 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Sat Jun 19 22:24:12 1999  Kenji Nagasawa  <kenn@hma.att.ne.jp>
 
-	* re.c (match_select): restore previous behavior of MatchData#select.
-	  RDoc updated as well, mentioning the plan to remove this method
-	  in the future.  [ruby-dev:34556]
+	* OS/2 patch improved.
 
-Fri May  2 13:04:04 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Jun 18 08:30:17 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/dbm/dbm.c (Init_dbm): defines DBM::VERSION even when
-	  DB_VERSION_STRING is not available.  [ruby-dev:34569]
+	* marshal.c (r_byte): add data length check.
 
-Thu May  1 23:57:06 2008  James Edward Gray II  <jeg2@ruby-lang.org>
+	* ext/tcltklib/tcltklib.c (_timer_for_tcl): was doing busy-wait.
 
-	Merged 16257 from trunk.
+Tue Jun 15 10:01:21 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
 
-	* lib/net/telnet.rb:  This patch from Brian Candler adds a FailEOF mode which
-	  can be activated to have net/telnet raise EOFError exceptions when the 
-	  remote connection is closed.  The default behavior remains unchanged though.
+	* configure.in: remove trailing slash from interpreter embedded
+	  shared library path.
 
-Thu May  1 23:43:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* configure.in (INSTALL_DLLIB): install shared lib with 0555.
 
-	* range.c (range_step): check if step can be converted to an integer.
-	  [ruby-dev:34558]
+	* instruby.rb: changed mode for shared library into 0555.
 
-	* range.c (range_step): allow float step bigger than zero but less
-	  than one.  [ruby-dev:34557]
+Fri Jun 11 23:27:00 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-Wed Apr 30 20:22:40 2008  James Edward Gray II  <jeg2@ruby-lang.org>
+	* ext/etc/etc.c (etc_passwd): should return nil, not exception for
+	  call after last passwd entry.
 
-	Merged 16241 from trunk.
+Fri Jun 11 15:21:21 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/net/telnet.rb:  Fixing a bug where line endings would not be properly
-	  escaped when the two character ending was broken up into separate TCP
-	  packets.  Issue reported and patched by Brian Candler.
+	* gc.c (rb_gc_mark_locations): add safty margin 1.
 
-Wed Apr 30 17:47:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (ruby_run): should protect toplevel node tree.
 
-	* re.c (rb_reg_search): use local variable.  a patch from wanabe
-	  <s.wanabe AT gmail.com> in [ruby-dev:34537].  [ruby-dev:34492]
+	* ext/etc/etc.c (etc_group): dumps core if there's no more group.
 
-Sat Apr 26 19:40:34 2008  Guy Decoux  <decoux@moulon.inra.fr>
+Fri Jun 11 01:50:25 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* class.c (struct clone_method_data): Add cref.
-	  (clone_method): Properly handle NODE_BMETHOD and NODE_DMETHOD.
-	  (rb_singleton_class_clone, singleton_class_clone_int): Set a
-	  proper value to klass and propagate cref. [ruby-core:16238]
+	* eval.c (ruby_run): Init_stack() was called too late; local
+	  variables happend to be higher (or lower) than stack_start.
 
-	* eval.c (rb_block_dup, rb_method_dup), intern.h: Add duplicator
-	  methods for use from class.c#clone_method().
+Thu Jun 10 16:41:48 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Apr 25 15:46:37 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* io.c: do not call `initialize' for IO objects.  So with Array,
+	  Hash, Range, and Time objects.
+	
+	* ext/curses/curses.c (curses_getch): made thread aware using
+	  rb_read_check().
 
-	* ext/tk/lib/tk.rb, ext/tk/lib/tk/scrollbar.rb, ext/tk/lib/tk/scale.rb:
-	  improve unknonw-option check when create a widget. 
+	* ext/curses/curses.c (window_getch): ditto.
 
-	* ext/tk/lib/tkextlib/blt/unix_dnd.rb, ext/tk/lib/tkextlib/blt/ted.rb,
-	  ext/tk/lib/tkextlib/treectrl/tktreectrl.rb: bug fix on 'cget'.
+	* ext/curses/curses.c (curses_getstr): made (partially) thread
+	  aware using rb_read_check().
 
-	* ext/tk/lib/tk/menuspec.rb: option check will fail when 
-	  TkConfigMethod.__IGNORE_UNKNOWN_CONFIGURE_OPTION__ is true.
+	* ext/curses/curses.c (window_getstr): ditto.
 
-	* ext/tk/lib/tk/palette.rb: bug fix.
+	* io.c (rb_read_check): new function to help making something
+	  (like extension libraries) thread aware.
 
-Fri Apr 25 12:37:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (is_defined): `defined? super' should be true even for
+	  private superclass methods.
 
-	* array.c (flatten): returns an instance of same class.
-	  [ruby-core:16554]
+Fri Jun 10 13:42:10 1999  Koji Arai  <JCA02266@nifty.ne.jp>
 
-Thu Apr 24 23:47:50 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+	* pack.c (pack_pack): template `Z' should be allowed.
 
-	* lib/net/pop.rb: backported from 1.9. bug#19003
+Wed Jun  9 13:26:38 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/openssl/lib/openssl/ssl.rb: set_params; backported from 1.9.
-	  bug#19552, [ruby-dev:34402]
+	* eval.c (rb_thread_loading): modified to avoid nested race
+	  condition of require().
 
-	* ext/openssl/ossl_ssl.c: ditto.
+	* ext/tcltklib/tcltklib.c (ip_invoke): queue invocation on non
+	  main threads.
 
-	* test/openssl/test_ssl.rb: ditto.
+	* ext/tcltklib/tcltklib.c (lib_mainloop): flush invocation
+	  queues periodically.
 
-Thu Apr 24 17:06:34 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* version.c (ruby_show_version): now print the message to stdout.
 
-	* eval.c (THREAD_SAVE_CONTEXT): remove unnecessary
-	  FLUSH_REGISTER_WINDOWS before calling setjmp().  [ruby-core:16285]
+	* version.c (ruby_show_copyright): ditto.
 
-Thu Apr 24 14:15:11 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Jun  8 00:00:34 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* dln.c (dln_find_1): prior files with extensions to files sans
-	  extensions.  [ruby-core:16517]
+	* pack.c (pack_unpack): append sentinel (NUL) to the string.
 
-Wed Apr 23 15:39:31 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* ext/md5/md5init.c (md5_hexdigest): new method to obtain
+	  printable hash string.
 
-	* eval.c (bind_eval): Add Binding#eval, a shorthand method for
-	  eval(str, binding, ..); backported from 1.9.
+	* ext/md5/md5init.c (md5_update): should return self.
 
-Wed Apr 23 15:28:52 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+	* pack.c (pack_pack): undocumented template 'U' for UTF8.
 
-	* test/gdbm/test_gdbm.rb (TestGDBM#test_s_open_no_create): failed
-	  notice moved from comment to assertion message. [ruby-dev:29127]
+	* pack.c (pack_unpack): ditto.
 
-Wed Apr 23 14:00:05 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* marshal.c (r_byte): should replace getc() with rb_getc().
 
-	* lib/mkmf.rb (create_makefile): Add a missing dependency on the
-	  target directory for each .rb file.  This will hopefully fix
-	  parallel make (-jN).  Tested on FreeBSD.
+	* io.c (rb_getc): getc() replacement uses READ_DATA_PENDING() and
+	  rb_thread_wait_fd().
 
-Wed Apr 23 11:49:54 2008  Akinori MUSHA  <knu@iDaemons.org>
+Mon Jun  7 23:23:38 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/set.rb (Set#each, SortedSet#each, TC_Set#test_each): Return
-	  an enumerator if no block is given.
+	* object.c (rb_mod_clone): should call CLOSESETUP().
 
-Wed Apr 23 00:42:49 2008  Tanaka Akira  <akr@fsij.org>
+	* eval.c (bind_clone): should call CLONESETUP() for new clone.
 
-	* eval.c (error_print): show full stack grace except SystemStackError.
-	  backport from 1.9.  [ruby-dev:31014]
+Sat Jun  5 10:32:40 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Apr 23 00:18:45 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+	* string.c (rb_str_oct): binary (e.g. 0b10111) support.
 
-	* test/ruby/test_symbol.rb (TestSymbol#test_to_proc): Improve
-	  tests of Symbol#to_proc.
+	* variable.c (rb_const_set): raise warning, not exception.
 
-Tue Apr 22 22:43:05 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* parse.y (yycompile): initialize parser internal variables.
 
-	* eval.c (rb_proc_new, YIELD_FUNC_LAMBDA): Add a new nd_state
-	  YIELD_FUNC_LAMBDA which avoids automatic `avalue' conversion for
-	  arguments.  This fixes a bug where [1,[2,3]].map(&:object_id)
-	  fails.
+	* parse.y (close_paren): set lex_state to EXPR_PAREN after closing
+	  parenthesis.
 
-	* intern.h, object.c: Hide rb_proc_new() from intern.h.  It should
-	  not be considered an official API function yet.
+	* parse.y (yylex): returns kDO for `do' right after method_call.
 
-Tue Apr 22 21:24:32 2008  Akinori MUSHA  <knu@iDaemons.org>
+Thu Jun  3 11:05:30 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* eval.c (rb_proc_new): Turn the BLOCK_LAMBDA flag on.
+	* regex.c (read_backslash): should decode \b within class.
 
-	* object.c (sym_to_proc), test/ruby/test_symbol.rb: Add back
-	  Symbol#to_proc, now that it passes the tests.
+Thu Jun  3 01:06:18 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
 
-Tue Apr 22 19:35:03 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* dln.c (dln_load): AIX improvement (aix_findmain removed).
 
-	* enumerator.c (enumerator_initialize): Remove an undocumented
-	  feature (passing a block to the constructor) that's broken.
-	  This is not what I intended.
+Wed Jun  2 00:41:31 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Apr 22 17:49:46 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* pack.c (pack_unpack): new undocumented template Z which strips
+	  stuff after first null.
 
-	* sprintf.c (rb_f_sprintf): should protect temporary string from
-	  GC.   [ruby-dev:34480]
+	* pack.c (pack_pack): should preserve specified length of the
+	  resulting string.
 
-Tue Apr 22 17:12:05 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue Jun  1 15:29:33 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* regex.c (re_search): string might be NULL.  [ruby-core:16478]
+	* ext/socket/socket.c (ruby_socket): retry after GC, if socket(2)
+	  failed on EMFILE or ENFILE.
 
-Tue Apr 22 16:44:00 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+	* ext/socket/socket.c (sock_s_socketpair): ditto.
 
-	* object.c (rb_obj_tap): Correct documentation; pointed out by
-	  okkez in [ruby-dev:34472].
+	* eval.c (module_setup): need to add PUSH_VAR/POP_VAR to clear
+	  dyna vars link list.
 
-Tue Apr 22 10:05:51 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* version.h (RUBY_RELEASE_CODE): integer macro contant for source
+	  version detection.
 
-	* file.c (eaccess): workaround for recent msvcrt's behavior.
-	  [ruby-core:16460]
+Sun May 30 22:19:12 1999  Kenji Nagasawa  <kenn@tcp-ip.or.jp>
 
-Mon Apr 21 16:06:47 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/socket/socket.c: emx/gcc 0.9d now fixes things about
+	  AF_UNIX.
 
-	* enumerator.c (enumerator_init): preserve the method name in ID.
+	* process.c: OS/2 EMX kludge.
 
-	* enumerator.c (enumerator_each): need not to call rb_to_id().
+	* Makefile.in (strncasecmp.o): added dependency.
 
-	* enumerator.c (enumerator_with_index): ditto.
+Mon May 31 16:06:28 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Apr 21 17:19:52 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* version 1.3.4 - preliminary release for 1.4
 
-	* eval.c (rb_f_method_name): New gloval function: __method__;
-	  backported from matzruby / 1.9.
+Mon May 31 15:57:41 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* eval.c (rb_frame_this_func), intern.h: New internal function.
+	* io.c (rb_io_fptr_close): close on IO which main_thread is
+	  waiting cause serious exception, that vanishes the actual fd
+	  closing.  Invocation of rb_thread_fd_close() is deferred
+	  a little.
 
-	* intern.h (RETURN_ENUMERATOR): Use rb_frame_this_func() instead
-	  of rb_frame_last_func(), to accommodate the behavior to that of
-	  1.9.
+Sat May 29 18:27:13 1999  Koji Arai  <JCA02266@nifty.ne.jp>
 
-Mon Apr 21 15:54:48 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* regex.c (re_match): stack boundary check needed.
 
-	* lib/tempfile.rb (Tempfile::_close): check @data before modifying
-	  it; backported from 1.9.  [ruby-dev:34094]
+Sat May 29 12:27:00 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/tempfile.rb (Tempfile::close): clear @data and @tmpname.
+	* ext/tcltklib/tcltklib.c (ip_invoke): proper ref count management
+	  to avoid leak.  I HATE REF COUNTING!!
 
-Mon Apr 21 10:17:17 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* eval.c (ruby_run): moved ruby_require_libraries() to handle `-r'
+	  from ruby_options() to avoid stack corruption for threads
+	  created in libraries.
 
-	* time.c: should include <errno.h> to refer errno.
+Sat May 29 02:22:12 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Apr 21 10:02:43 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* eval.c (rb_yield_0): when `for' appeared in blocks, it
+	  introduced new scope for local variables.
 
-	* hash.c (recursive_hash): prototype.
+Fri May 28 17:16:49 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Apr 21 10:00:51 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* string.c (rb_str_squeeze_bang): squeeze AND of the arguments.
+	  UNDOCUMENTED.
 
-	* time.c (rb_strftime): check errno to detect strftime(3)'s error.
-	  this is workaround for recent version of MSVCRT.
-	  [ruby-dev:34456]
+	* string.c (rb_str_count): new UNDOCUMENTED method.
 
-Sun Apr 20 21:10:04 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* string.c (rb_str_delete_bang): delete AND of the arg ranges.
+	  UNDOCUMENTED FEATURE for 1.3.x.
 
-	* .: Release as Ruby 1.8.7-preview2.
+	* ext/socket/socket.c (setipaddr): re-wrote using ip_addrsetup().
 
-Sun Apr 20 21:02:06 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* ext/sockt/socket.c (ip_addrsetup): decode symbolic address
+	  <broadcast>.
 
-	* enumerator.c: Resolve the method every time an enumeration
-	  method is run, not once when the enumerator is initialized as it
-	  was before, so that method_missing() and method (re)definition
-	  afterwards are both in effect; pointed out in: [ruby-core:16441]
+Thu May 27 12:27:42 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sun Apr 20 17:59:25 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* string.c (tr_trans): should handle NUL (\0) within strings.
 
-	* object.c, NEWS, test/ruby/test_symbol.rb: Revert Symbol#to_proc
-	  since it does not pass the tests.
+Tue May 25 16:45:11 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sun Apr 20 14:29:35 2008  Technorama Ltd.  <oss-ruby@technorama.net>
+	* io.c (rb_f_syscall): syscall may return values other than zero
+	  on success.
 
-	* ext/openssl/ossl_ssl.c: initialize session class.
+	* regex.c (re_match): handle empty loop properly (hopefully).
 
-Sat Apr 19 20:54:42 2008  akira yamada  <akira@arika.org>
+	* regex.c (re_match): remove empty group check, because it does
+	  not help non-grouping parentheses (?:..).
 
-	* lib/uri/ftp.rb, lib/uri/generic.rb, test/uri/test_common.rb,
-	  test/uri/test_ftp.rb, test/uri/test_generic.rb: backported from 1.9.
-	  [ruby-dev:31318]
+	* regex.c (re_compile_fastmap): treating try_next, finalize_push
+	  wrong way.
 
-Sat Apr 19 20:35:02 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* regex.c: remove some obsolete functions such as
+	  group_match_null_string_p().
 
-	* lib/yaml/baseemitter.rb, lib/yaml/encoding.rb: performance
-	  tuning around String#gsub.
+Mon May 24 14:47:54 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/yaml/tag.rb: Replace nodoc with stopdoc so Module methods get
-	  documented.
+	* regex.c (read_backslash): read backslash by regex.
 
-	* lib/yaml/store.rb (YAML::load): modified to support empty
-	  database.
+Sun May 23 19:44:58 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>
 
-	* lib/yaml/store.rb (YAML::Store::marshal_dump_supports_canonical_option?):
-	  add a method to support faster PStore.
+	* ext/pty/pty.c (getDevice): portability patch.
 
-Sat Apr 19 20:16:52 2008  Akinori MUSHA  <knu@iDaemons.org>
+Fri May 21 23:01:26 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
 
-	* lib/yaml/types.rb: Likewise, pass self to YAML::quick_emit;
-	  merged from 1.9.
+	* ext/socket/getaddrinfo.c (GET_AI): should set error code.
 
-	* lib/yaml.rb (quick_emit): use combination of object_id and hash to
-	  identify repeated object references, since GC will reuse memory of
-	  objects during output of YAML. [ruby-Bugs-8548] [ruby-Bugs-3698];
-	  merged from 1.9.
+Thu May 20 03:43:44 1999  Jun-ichiro itojun Hagino  <itojun@itojun.org>
 
-Sat Apr 19 20:05:39 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* ext/socket/socket.c: you should use sockaddr_storage to handle
+	  IPv6 addresses.
 
-	* array.c (rb_ary_equal, rb_ary_eql, rb_ary_hash, rb_ary_cmp):
-	  Make Array#eql?, #hash, #== and #<=> use rb_exec_recursive() and
-	  handle recursive data properly.
+	* ext/socket/getaddrinfo.c (getaddrinfo): prevent retrieving
+	  AF_INET6 address if hints.ai_flags == AI_PASSIVE.
 
-	* hash.c (hash_equal, rb_hash_hash): Make Hash#eql?, #hash and #==
-	  use rb_exec_recursive() and handle recursive data properly.
+Wed May 19 12:27:07 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat Apr 19 19:26:09 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* eval.c (exec_end_proc): should protect exceptions.
 
-	* intern.h, eval.c (rb_exec_recursive): New internal function to
-	  help perform recursive operation; backported from 1.9.
+	* gc.c (run_final): ditto.
 
-Sat Apr 19 18:42:04 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* parse.y (f_rest_arg): allow just * for rest arg.
 
-	* intern.h, hash.c (rb_hash_lookup): New internal function to
-	  check if a key exists in a hash, ignoring #default; backported
-	  from 1.9.
+	* parse.y (mlhs_basic): allow * without formal argument.
 
-Fri Apr 18 18:56:57 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* regex.c (re_match): the variable `part' should be initialized.
 
-	* ext/syck/rubyext.c (syck_genericresolver_node_import): should
-	  not set instance variable "@kind" before initializing it.
-	  [ruby-dev:32677]
+Tue May 18 15:25:45 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/syck/rubyext.c (syck_resolver_initialize,
-	  syck_resolver_detect_implicit, syck_emitter_emit): remove unused
-	  variables.
+	* regex.c (re_search): a bug in range adjustment.
 
-Fri Apr 18 18:54:57 2008  Akinori MUSHA  <knu@iDaemons.org>
+Tue May 18 11:35:59 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* ext/syck/rubyext.c: Node#value defined twice.
+	* dln.c (conv_to_posix_path): path_len argument added.
 
-	* lib/yaml/: several method redefinitions causing warnings.
+Mon May 17 12:26:31 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Apr 18 16:36:16 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* numeric.c (fix_rev): should treat Fixnum as signed long.
 
-	* lib/rexml/node.rb (REXML::Node::indent): should initialize rv
-	  variable.  a patch from Tadayoshi Funaba <tadf AT dotrb.org> in 
-	  [ruby-dev:32783].
+	* eval.c (massign): add strict number check for yield (and call).
 
-Fri Apr 18 16:01:37 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* eval.c (proc_arity): new method to return number of arguments.
 
-	* lib/rexml: Merge fixes since 1.8.6 made solely on the ruby_1_8_6
-	  branch.
+	* eval.c (method_arity): new method to return number of arguments.
 
-Wed Apr 16 06:11:49 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* parse.y (read_escape): char may be unsigned.
 
-	* test/ruby/test_settracefunc.rb (TestSetTraceFunc#test_event):
-	  Fix tests to reflect the following changes: r15833, r15759.
+	* string.c (rb_str_succ): ditto.
 
-Wed Apr 16 05:03:48 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* string.c (tr_trans): ditto.
 
-	* .: Release as Ruby 1.8.7-preview1.
+	* object.c (Init_Object): methods `&', `|', `^' are added to nil.
 
-Wed Apr 16 02:09:14 2008  Kouhei Sutou  <kou@cozmixng.org>
+	* range.c (rb_range_beg_len): it should be OK for [0..-len-1].
 
-	* lib/xmlrpc/client.rb: fix cookie handling. [ruby-dev:34403]
+	* regex.c (re_search): search for byte literal within mbcs.
 
-	* test/xmlrpc/test_cookie.rb: add a test for the above fix.
+	* regex.c (is_in_list): parsh
 
-Tue Apr 15 23:48:28 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* regex.c (re_compile_fastmap): should have not alter the loop
+	  variable `j' if TRASLATE_P().
 
-	* version.h: Branch off ruby_1_8_7 from ruby_1_8 in preparation
-	  for the forthcoming 1.8.7 release.
+	* regex.c (re_compile_pattern): escaped characters should be read
+	  by PATFETCH_RAW(c).
 
-Tue Apr 15 23:40:39 2008  Akinori MUSHA  <knu@iDaemons.org>
+Sat May 15 11:23:51 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/syck/rubyext.c (rb_syck_mktime): Avoid buffer overflow.
+	* regex.c (re_match): endline2 (\Z) should not match at the point
+	  between a newline and end-of-line, like endline ($).
 
-Tue Apr 15 20:32:03 2008  Tanaka Akira  <akr@fsij.org>
+	* class.c (include_class_new): should initialize iv_tbl to share
+	  between module and iclass.
 
-	* re.c (match_inspect): backported from 1.9.
+Fri May 14 08:50:27 1999  Akira Endo  <akendo@t3.rim.or.jp>
 
-Tue Apr 15 19:03:28 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+	* regex.c (re_compile_fastmap): it should be k != 0 to skip.
 
-	* eval.c (method_receiver, method_name, method_owner): New
-	  methods; backported from 1.9. bug#19007
+Fri May 14 12:46:56 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Apr 15 18:39:14 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+	* time.c (time_load): a bug in old marshal format support.
 
-	* lib/uri.rb, lib/uri/ldaps.rb: added LDAPS
-	  scheme; backported from 1.9. bug#19015, [ruby-dev:31896]
+	* instruby.rb: make site_ruby directory.
 
-Tue Apr 15 17:45:43 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+Fri May 14 10:18:02 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>
 
-	* lib/net/smtp.rb: backported from 1.9. bug#19003
+	* regex.c (re_match): a bug in inline `.*' etc.
 
-Tue Apr 15 17:06:12 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+Fri May 14 09:58:46 1999  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>
 
-	* test/ruby/test_symbol.rb (TestSymbol#test_to_proc): add tests.
+	* ruby.c (addpath): should have specified string length.
 
-Tue Apr 15 16:58:55 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Thu May 13 10:40:44 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/lib/tk/menuspec.rb: option check will fail when 
-	  TkConfigMethod.__IGNORE_UNKNOWN_CONFIGURE_OPTION__ is true.
+	* eval.c (rb_eval_string_wrap): new function.
 
-	* ext/tk/lib/tk/palette.rb: bug fix.
+	* regex.c (re_compile_pattern): POSIX line match should alter
+	  behavior for `^' and `$' to begbuf and endbuf2 respectively.
 
-Tue Apr 15 16:47:48 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+	* ext/pty/pty.c: un-ANSI-fy function arguments.
 
-	* signal.c, gc.c: New methods: GC.stress, GC.stress=;
-	  backported from 1.9. a patch from Tadashi Saito
-	  in [ruby-dev:34394] and bug#19000
+Wed May 12 14:19:38 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Apr 15 12:35:44 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* struct.c (iv_get): in case of inheritance of generated struct
+	  class, __member__ and __size__ should also be inherited.
+	  Thanks for Pros Yeboah <yeboah@tu-harburg.de>.
 
-	* rubyio.h (rb_io_t): renamed from OpenFile.
+	* io.c (rb_f_gets_internal): should check number of arguments
+	  before checking rb_rs == rb_default_rs.  Thanks for Koji Arai
+	  <JCA02266@nifty.ne.jp>.
 
-	* ruby.h (struct RHash), file.c, gc.c, io.c, ext/dl/dl.c,
-	  ext/io/wait/wait.c, ext/pty/pty.c, ext/readline/readline.c,
-	  ext/socket/socket.c: ditto.
+Tue May 11 08:29:28 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* win32/win32.h: removed workaround for OpenFile.
+	* regex.c (re_compile_pattern): .?, .+ did not work.
 
-Tue Apr 15 00:15:29 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Mon May 10 00:59:33 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/lib/tk/text.rb: typo. call a wrong method.
+	* lib/jcode.rb: forgot to squeeze on reverse (complement) case.
 
-	* ext/tk/lib/tk/itemconfig.rb: ditto.
+	* string.c (tr_squeeze): should not set modify flag to be honest,
+	  if the string is not modified.
 
-	* ext/tk/sample/ttk_wrapper.rb: bug fix.
+	* signal.c (Init_signal): SIGTERM should not be handled.
 
-	* ext/tk/sample/tktextio.rb: add binding for 'Ctrl-u' at console mode.
+	* regex.c (re_match): seeking for longest match is now optional,
+	  which can be set using RE_OPTION_POSIXMATCH.  This satisfies
+	  POSIX longest match as much as Emacs's posix-* functions, which
+	  are known to be incomplete.
 
-	* ext/tk/lib/tk.rb, ext/tk/lib/tk/itemfont.rb, ext/tk/lib/font.rb: 
-	  support __IGNORE_UNKNOWN_CONFIGURE_OPTION__ about font options.
+Sun May  9 13:04:01 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
 
-	* ext/tk/lib/tkextlib/iwidgets/scrolledcanvas.rb, 
-	  ext/tk/lib/tkextlib/iwidgets/scrolledlistbox.rb, 
-	  ext/tk/lib/tkextlib/iwidgets/scrolledtext.rb: bug fix. 
+	* ext/socket/socket.c (sock_s_getaddrinfo): conversion from
+	  Fixnums to C integers needed.
 
-	* ext/tk/lib/tkextlib/tile/tpaned.rb: improve TPaned#add.
+Sun May  9 11:51:43 1999  Koji Arai  <JCA02266@nifty.ne.jp>
 
-	* ext/tk/lib/tk/timer.rb: add TkTimer#at_end(proc) to register the 
-	  procedure which called at end of the timer.
+	* range.c (range_eqq): reverse condition.
 
-Mon Apr 14 19:54:21 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* range.c (range_s_new): default should be end inclusive.
 
-	* array.c (rb_ary_flatten, rb_ary_flatten_bang): Take an optional
-	  argument that determines the level of recursion to flatten;
-	  backported from 1.9.
+Sat May  8 03:27:51 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* array.c (rb_ary_shuffle_bang, rb_ary_shuffle, rb_ary_choice,
-	  rb_ary_cycle, rb_ary_permutation, rb_ary_combination,
-	  rb_ary_product, rb_ary_take, rb_ary_take_while, rb_ary_drop,
-	  rb_ary_drop_while): New methods: Array#shuffle, #shuffle!,
-	  #choice, #cycle, #permutation, #combination, #product, #take,
-	  #take_while, #drop, #drop_while; backported from 1.9.
+	* ext/socket/socket.c (thread_connect): replace nasty
+	  rb_thread_fd_writable() with rb_thread_select().
 
-Mon Apr 14 19:52:35 2008  Akinori MUSHA  <knu@iDaemons.org>
+Fri May  7 20:49:00 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
 
-	* ruby.h: New macro: RB_GC_GUARD().
+	* ext/socket/getaddrinfo.c (inet_pton): wrong parameter to
+	  inet_aton().
 
-Mon Apr 14 19:49:35 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* ext/socket/addrinfo.h (__P): silly cut and paste typo.
 
-	* random.c (rb_genrand_int32, rb_genrand_real), intern.h: Export.
+Fri May  7 17:03:57 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* string.c (rb_str_tmp_new), intern.h: New function.
+	* dir.c (glob): removed GPL'ed glob.c completely.
 
-Mon Apr 14 19:18:55 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
+Fri May  7 08:17:19 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* enum.c (inject_i, inject_op_i): prototype.
+	* ext/sdbm/extconf.rb: sdbm extension added to the distribution.
 
-Mon Apr 14 19:10:47 2008  Akinori MUSHA  <knu@iDaemons.org>
+Fri May  7 01:42:20 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* enum.c New methods: Enumerable#take, #take_while, #drop and
-	  #drop_while; backported from 1.9.
+	* ext/socket/socket.c (tcp_s_gethostbyname): aboid using struct
+	  sockaddr_storage.
 
-Mon Apr 14 18:50:15 2008  Akinori MUSHA  <knu@iDaemons.org>
+Thu May  6 13:21:41 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* enum.c: New methods: Enumerable#one?, #none?, #minmax, #min_by,
-	  #max_by, #minmax_by and #cycle; backported from 1.9.
+	* array.c (rb_ary_indexes): should not use rb_ary_concat().
 
-	* enum.c (enum_find_index): Add support for find_index(obj);
-	  [ruby-dev:34313]; backported from 1.9.
+Thu May  4 12:34:18 1999  Koji Arai  <JCA02266@nifty.ne.jp>
 
-	* enum.c (enum_inject): Add support for Enumerable#inject(:binop);
-	  backported from 1.9.
+	* parse.y (parse_string): there shuould be newline escape by
+	  backslashes in strings.
 
-	* enum.c: Alias Enumerable#reject to #inject; backported from 1.9.
+	* parse.y (parse_qstring): ditto.
 
-Mon Apr 14 18:14:19 2008  Akinori MUSHA  <knu@iDaemons.org>
+Mon May  3 04:37:20 1999  Koji Arai  <JCA02266@nifty.ne.jp>
 
-	* enum.c (enum_find, enum_reject): Return an enumerator if no
-	  block is given; backported from 1.9.
+	* ext/tcltklib/extconf.rb: better search for libX11.
 
-	* io.c (rb_io_each_line, rb_io_each_byte, rb_io_s_foreach,
-	  argf_each_line, argf_each_byte): Ditto.
+	* range.c (range_s_new): embarrassing =/== typo.
 
-	* string.c (str_gsub): Ditto.
+	* re.c (Init_Regexp): failed to set default kcode.
 
-Mon Apr 14 18:10:05 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
+Mon May  3 02:39:55 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>
 
-	* enum.c (find_index_i, find_index_iter_i): add prototype for VC.
+	* ext/socket/socket.c (open_inet): typo (res and res0).
 
-Mon Apr 14 17:55:30 2008  Akinori MUSHA  <knu@iDaemons.org>
+Tue May  4 02:07:49 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* array.c (rb_ary_collect_bang, rb_ary_select): Return an
-	  enumerator if no block is given; backported from 1.9.
+	* mkconfig.rb: leave undefined $(VARIABLE) unexpanded in the
+	  Config::CONFIG hash table.
 
-	* dir.c (dir_each, dir_foreach): Ditto.
+Mon May  3 09:37:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* enum.c (enum_partition, enum_sort_by): Ditto.
+	* regex.c (re_compile_pattern): expand exactn{n} at compile time.
+	  handles stop_paren specially.
 
-	* gc.c (os_each_obj): Ditto.
+	* regex.c (re_compile_pattern): expand x{n} at compile time.
 
-	* hash.c (rb_hash_delete_if, rb_hash_reject_bang, rb_hash_select,
-	  rb_hash_each_value, rb_hash_each_key, rb_hash_each_pair,
-	  env_each_key, env_each_value, env_each, env_each_pair,
-	  env_reject_bang, env_delete_if, env_select): Ditto.
+	* regex.c (re_search): posix line match should be checked.
 
-	* numeric.c (num_step, int_upto, int_downto, int_dotimes): Ditto.
+	* regex.c (re_search): a bug in anchor condition.
 
-Mon Apr 14 16:42:53 2008  Akinori MUSHA  <knu@iDaemons.org>
+Fri Apr 30 18:57:41 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ruby.h (rb_block_call_func): Fix prototype.
+	* version 1.3.3
 
-	* enumerator.c (enumerator_iter_i, enumerator_each_i): Ditto.
+	* string.c (rb_str_rindex): position should be END point, not
+	  START point.
 
-Mon Apr 14 15:49:05 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* re.c (rb_reg_search): pos means end point on reverse now.
 
-	* enum.c (enum_count, enum_find_index): New methods:
-	  Enumerable#count and #find_index; backported from 1.9.
+	* array.c (rb_ary_s_create): should clear ary->ptr to avoid
+	  potential gc crash.
 
-Mon Apr 14 14:16:08 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
+Fri Apr 30 15:24:58 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* enumerator.c (enumerator_mark, enumerator_iter_i, enumerator_each_i,
-	  enumerator_allocate): add prototype.
+	* ext/socket/addrinfo.h: compatibility hack for ipv4.
 
-	* enumerator.c (enumerator_each_i): declare unused two arguments.
+	* ext/socket/socket.c: itojun's ipv6 patches applied.
 
-Mon Apr 14 13:58:32 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* ext/socket/extconf.rb: detect ipv6 features based on itojun's
+	  ipv6 patches.
 
-	* string.c (rb_str_each_char): New methods: String#chars and
-	  #each_char; backported from 1.9.
+	* ext/extmk.rb.in (enable_config): can handle --enable-xxx now.
 
-Mon Apr 14 13:42:20 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* lib/mkmf.rb (enable_config): ditto.
 
-	* string.c (rb_str_each_line, rb_str_each_byte): Reflect
-	  enumerator integration.  #lines and #bytes are now aliases to
-	  #each_line and #each_byte, respectively.
+Fri Apr 30 05:22:23 1999  Shugo Maeda  <shugo@netlab.co.jp>
 
-Mon Apr 14 13:19:36 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* string.c (rb_str_aset): last index should not append.
 
-	* range.c (range_each, range_step): Return an enumerator if no
-	  block is given; backported from 1.9.
+Thu Apr 29 18:55:31 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>
 
-	* struct.c (rb_struct_each, rb_struct_each_pair): Ditto.
+	* dln.c (conv_to_posix_path): remove const from args.
 
-Mon Apr 14 13:07:59 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* ruby.c (rubylib_mangle): remove Fatal(), the obsolete function.
 
-	* string.c (rb_str_partition, rb_str_rpartition,
-	  rb_str_start_with, rb_str_end_with): New methods:
-	  String#partition, #rpartition, #start_with? and #end_with?;
-	  backported from 1.9.  These methods are $KCODE aware unlike
-	  #index, #rindex and #include?.
+Tue Apr 27 14:11:45 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sun Apr 13 15:55:52 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+	* parse.y (fname): lazy workaround for keywords did not work well.
 
-	* object.c (sym_to_proc): new method Symbol#to_proc; backported
-	  from 1.9. bug#19012
+	* ext/extmk.rb.in: `--with-xxx=yyy' argument configuration.
 
-Fri Apr 11 19:14:30 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+	* lib/mkmf.rb: ditto.
 
-	* object.c (rb_obj_tap): new method Object#tap; backported from
-	  1.9. bug#19008
+	* misc/ruby-mode.el: forgot to handle $`.
 
-Fri Apr 11 18:58:09 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+	* ext/extmk.rb.in: better AIX link support proposed by
+	  <komatsu@sarion.co.jp>.
 
-	* process.c: new method Process.exec; backported from 1.9. bug#19006
+Mon Apr 26 16:46:59 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Apr 11 12:43:56 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* ext/extmk.rb.in: AIX shared library support modified.
 
-	* ext/tk/lib/tkextlib/tile.rb, ext/tk/lib/tkextlib/tile/style.rb, 
-	  ext/tk/sample/tkextlib/tile/demo.rb: previous patch is not complete.
+	* ext/aix_mksym.rb: ditto.
 
-Fri Apr 11 10:22:54 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* configure.in: ditto.
 
-	* ext/tk/lib/tkextlib/tile.rb:
-	  __define_LoadImages_proc_for_compatibility__! do nothing when the 
-	  Tcl command exists.
+	* sprintf.c (rb_f_sprintf): should allocate proper sized buffer
+	  for float numbers.
 
-	* ext/tk/lib/tkextlib/tile/style.rb:
-	  __define_wrapper_proc_for_compatibility__! do nothing when the Tcl
-	  command exists.
+Sat Apr 24 00:00:16 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/sample/tkextlib/tile/demo.rb: don't create 'step' theme if 
-	  it already exists.
+	* parse.y (operation): syntax like `a.[]=(1,2)' is allowed.
 
-Fri Apr 11 08:05:12 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Apr 23 23:54:09 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* marshal.c (w_object): add volatile to avoid potential GC bug.  a
-	  patch from Tomoyuki Chikanaga <chikanag at nippon-control-system.co.jp>
-	  in [ruby-dev:34311].
+	* io.c (argf_binmode): binmode method added to ARGF.
 
-Thu Apr 10 20:29:13 2008  Akinori MUSHA  <knu@iDaemons.org>
+Fri Apr 23 13:55:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* misc/rdebug.el, misc/README: Remove rdebug.el as per request
-	  from the maintainer and mention the ruby-debug project at
-	  RubyForge in README; bug#19043.
+	* string.c (rb_f_chomp): should assign the result to $_.  or maybe
+	  sub/gsub/chop/chomp should NOT assign $_ altogether.
 
-Thu Apr 10 20:08:37 2008  Akinori MUSHA  <knu@iDaemons.org>
+Thu Apr 22 16:50:54 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* enum.c (enum_first, enum_group_by): New methods:
-	  Enumerable#first and #group_by; backported from 1.9.
+	* eval.c (rb_callcc): call scope_dup() for all scopes in
+	  the interpreter stack.
 
-Thu Apr 10 19:49:10 2008  Akinori MUSHA  <knu@iDaemons.org>
+Tue Apr 20 11:24:18 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* enumerator.c (rb_eStopIteration), eval.c (rb_f_loop), ruby.h:
-	  Add a new exception class StopIteration, which breaks Kernel#loop
-	  iteration when raised; backported from 1.9.
+	* string.c (rb_str_dump): `#' should be escaped.
 
-	* enumerator.c (enumerator_next, enumerator_rewind): Implement
-	  #next and #rewind using the "generator" library.
+Tue Apr 20 02:32:42 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/generator.rb: Implement Enumerable::Enumerator#next and
-	  #rewind.
+	* parse.y (parse_regx): option /p for posix match added.
 
-Thu Apr 10 19:29:48 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* re.c (rb_reg_desc): did not print options properly.
 
-	* array.c (rb_ary_first, rb_ary_last): Return a shared array when
-	  possible.
+	* io.c (rb_file_s_open): intialize was called twice.
 
-	* array.c (rb_ary_pop, rb_ary_pop_m, rb_ary_shift, rb_ary_shift_m):
-	  Array#pop and Array#shift can take an optional argument
-	  specifying the number of elements to remove and return;
-	  backported from 1.9.
+Mon Apr 19 18:56:21 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu Apr 10 14:00:44 2008  Tanaka Akira  <akr@fsij.org>
+	* configure.in (DEFAULT_KCODE): can specify default code for
+	  $KCODE by --with-default-kcode=(euc|sjis|utf8|none).
 
-	* lib/resolv.rb (Resolv::DNS#each_address): backport from 1.9 for
-	  CNAME.  [ruby-dev:34200]
+	* regex.c (IS_A_LETTER): a byte sequence shorter than mbc should
+	  not match with \w etc.
 
-Thu Apr 10 01:42:25 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
+Mon Apr 19 13:49:11 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* enum.c (iterate_method): add prototype to avoid warning on VC++.
+	* eval.c (eval): should restore ruby_dyna_vars.
 
-Wed Apr  9 23:12:41 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Fri Apr 16 21:40:43 1999  Nobuyoshi Nakada  <gea02117@nifty.ne.jp>
 
-	* ext/tk/tcltklib.c: SEGV when tcltk-stubs is enabled.
+	* io.c (f_backquote): pipe_open may return nil.
 
-	* ext/tk/tcltklib.c: avoid error on a shared object.
+	* io.c (f_open): rb_io_open may return nil.
 
-	* ext/tk/extconf.rb: support --with-tcltkversion
+	* io.c (io_s_foreach): ditto.
 
-	* ext/tk/README.tcltklib: add document about --with-tcltkversion
+	* io.c (io_s_readlines): ditto.
 
-	* ext/tk/sample/demos-jp/widget, ext/tk/sample/demos-en/widget, 
-	  ext/tk/sample/demos-jp/style.rb, ext/tk/sample/demos-en/style.rb, 
-	  ext/tk/sample/demos-jp/bind.rb, ext/tk/sample/demos-en/bind.rb: 
-	  bug fix.
+	* io.c (io_defset): wrong message.
 
-Wed Apr  9 21:54:45 2008  Akinori MUSHA  <knu@iDaemons.org>
+Fri Apr 16 15:09:20 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* array.c (rb_ary_pop): Do not reallocate too often; backported
-	  from 1.9.
+	* bignum.c (rb_str2inum): strtoul() returns long, not int.
 
-Wed Apr  9 21:13:05 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* eval.c (rb_load): size of VALUE and ID may be different.
 
-	* array.c (rb_ary_each, rb_ary_each_index, rb_ary_reverse_each,
-	  rb_ary_reject, rb_ary_reject_bang): Array#each, #each_index,
-	  #reverse_each, #reject, #reject! and #delete_if return an
-	  enumerator if no block is given; backported from 1.9.
+	* util.c (mmprepare): int is too small to cast from pointers.
 
-Wed Apr  9 20:47:16 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* config.guess: avoid 'linux-gnu' for alpha-unknown-linux.
 
-	* array.c (rb_ary_index, rb_ary_index): Array#index and #rindex
-	  can take a block instead of an argument; backported from 1.9.
+Thu Apr 15 23:46:20 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-Wed Apr  9 19:58:31 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* ruby.c (rubylib_mangle): mangle path by RUBYLIB_PREFIX.
 
-	* enumerator.c, inits.c (rb_call_inits), ruby.h, intern.h,
-	  ext/enumerator, common.mk (OBJS, enumerator.$(OBJEXT)): Make the
-	  enumerator module built-in.
+Wed Apr 14 23:52:51 1999  SHIROYAMA Takayuki  <psi@fortune.nest.or.jp>
 
-	* enumerator.c: New method: Enumerable::Enumerator#with_index.
+	* node.h (NODE_LMASK): should be long to avoid overflow.
 
-	* enum.c (enum_each_with_index): Enumerable#each_with_index now
-	  returns an enumerator instead of raising an exception if no
-	  block is given.  Enumerable#enum_with_index, formerly defined in
-	  the enumerator module, is kept as an alias to each_with_index
-	  for backward compatibility.
+Wed Apr 14 13:14:35 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
 
-Wed Apr  9 19:43:51 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* dln.c: AIX dynamic link.
 
-	* eval.c (rb_obj_method, rb_proc_call), intern.h: Export.
+	* ext/aix_ld.rb: ditto.
 
-Tue Apr  8 11:11:28 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Apr 14 12:19:09 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* eval.c (EXEC_TAG): remove unnecessary FLUSH_REGISTER_WINDOWS for
-	  better performance on SPARC.  [ruby-core:16159]
+	* lib/thread.rb: Queue#{enq,deq} added.
 
-Tue Apr  8 10:49:54 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue Apr 13 17:43:56 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* re.c (rb_reg_quote): should always copy the quoting string.
-	  [ruby-core:16235]
+	* hash.c (rb_hash_s_create): Hash::[] acts more like casting.
 
-Mon Apr  7 21:35:08 2008  Akinori MUSHA  <knu@iDaemons.org>
+Tue Apr 13 00:33:52 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* array.c (rb_ary_nitems): Backport Array#nitems with a block;
-	  suggested by Bertram Scharpf <lists@bertram-scharpf.de> in
-	  [ruby-talk:134083].
+	* io.c (rb_io_stdio_set): warning for assignment to the variables
+	  $std{in,out,err}.
 
-Sun Apr  6 09:45:00 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Mon Apr 12 23:12:32 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* dir.c (dir_tell): check if closed.  [ruby-core:16223]
+	* io.c (rb_io_reopen): check for reopening same IO.
 
-Sat Apr  5 10:05:00 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Apr  9 17:45:11 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* object.c (rb_check_to_integer): backported for range_step.
+	* parse.y (rb_compile_string): bug for nested eval().
 
-Fri Apr  4 05:57:11 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* regex.c (re_match): should pop non-greedy stack items on
+	  failure, after best_regs are fixed.
 
-	* lib/net/pop.rb (Net::POP3::do_finish): clear @n_mails and
-	  @n_bytes as well.  [ruby-core:16144]
+Thu Apr  8 17:30:40 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Apr  4 02:17:06 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* pack.c (PACK_LENGTH_ADJUST): need to adjust for `*' length.
 
-	* range.c (range_step): should not round step into integer if
-	  begin and end are numeric.  [ruby-core:15990]
+Tue Apr  6 23:28:44 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Apr  1 14:43:38 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* parse.y (void_check): add void context checks.
 
-	* configure.in: get rid of empty expansion.
+Mon Apr  5 12:23:42 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* {bcc,win}32/Makefile (config.h): need to define RUBY_SETJMP, etc.
+	* time.c (time_s_at): should copy gmt-mode.
 
-Tue Apr  1 11:36:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (eval_node): preserve ruby_eval_tree.
 
-	* configure.in: _setjmp is available but _longjmp is not on mingw.
+Fri Apr  2 14:00:34 1999  NAKAMURA, Hiroshi  <nakahiro@sarion.co.jp>
 
-Tue Apr  1 03:20:40 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/debug.rb: wrong command interpreting.
 
-	* configure.in (RUBY_SETJMP, RUBY_LONGJMP, RUBY_JMP_BUF): prefers
-	  _setjmp over setjmp and sigsetjmp.  [ruby-core:16023]
-	  __builtin_setjmp cannot handle a variable.
+Fri Apr  2 11:46:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* configure.in (--with-setjmp-type): new option to override the
-	  default rule in the above.
+	* version 1.3.2
 
-	* eval_intern.h (ruby_setjmp, ruby_longjmp), gc.c (rb_setjmp),
-	  vm_core.h (rb_jmpbuf_t): use RUBY_SETJMP, RUBY_LONGJMP and
-	  RUBY_JMP_BUF.
+Fri Apr  2 10:40:04 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Apr  1 01:55:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* io.c (rb_io_s_pipe): forgot to define IO::pipe.
 
-	* lib/resolv.rb (Resolv::Config.default_config_hash): requires
-	  win32/resolv to use Win32::Resolv.  [ruby-dev:34138]
+Thu Apr  1 14:40:46 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Mar 31 14:51:11 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (assign): modified for rhs change.
 
-	* bignum.c (rb_big_div): Bignum#div should return integer for
-	  floating number operand.
+	* parse.y (stmt): unparenthesisized method calls can be right hand
+	  side expression of the assignment.
 
-Sun Mar 30 07:00:32 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat Mar 27 22:42:47 1999  Koji Arai  <JCA02266@nifty.ne.jp>
 
-	* ext/tk/tcltklib.c: rb_hash_lookup has not been backported yet.
+	* ext/nkf/nkf.c (rb_nkf_kconv): check size output_ctr before
+	  decrement.
 
-Sat Mar 29 14:18:41 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Thu Mar 25 09:11:03 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/*: full update Ruby/Tk to support Ruby(1.9|1.8) and Tc/Tk8.5.
+	* time.c (time_s_at): preserve gmt-mode for result.
 
-	* ext/tk/lib/tkextlib/tile.rb: [incompatible] remove TileWidgets' 
-	  instate/state/identify method to avoid the conflict with standard
-	  widget options. Those methods are renamed to ttk_instate/ttk_state/
-	  ttk_identify (tile_instate/tile_state/tile_identify are available 
-	  too). Although I don't recommend, if you realy need old methods, 
-	  please define "Tk::USE_OBSOLETE_TILE_STATE_METHOD = true" before 
-	  "require 'tkextlib/tile'".
+	* parse.y (rb_compile_string): do not use cur_mid, use
+	  compile_for_eval instead.
 
-	* ext/tk/lib/tkextlib/tile.rb: "Tk::Tile::__Import_Tile_Widgets__!"
-	  is obsolete. It outputs warning. To control default widget set, 
-	  use "Tk.default_widget_set = :Ttk".
+	* st.c (PTR_NOT_EQUAL): wrong logical condition.
 
-	* ext/tk/lib/tk.rb: __IGNORE_UNKNOWN_CONFIGURE_OPTION__ method and 
-	  __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!(mode) method are defind 
-	  as module methods of TkConfigMethod. It may help users to wrap old 
-	  Ruby/Tk scripts (use standard widgets) to force to use Ttk widgets.
-	  Ttk widgets don't have some options of standard widgets which are 
-	  control the view of widgets. When set ignore-mode true, configure 
-	  method tries to ignoure such unknown options with no exception. 
-	  Of course, it may raise other troubles on the GUI design. 
-	  So, those are a little danger methods. 
+Wed Mar 24 13:06:43 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/lib/tk/itemconfig.rb: __IGNORE_UNKNOWN_CONFIGURE_OPTION__ 
-	  method and __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!(mode) method 
-	  are defind as module methods of TkItemConfigMethod as the same 
-	  purpose as TkConfigMethod's ones.
+	* parse.y (yycompile): should clear cur_mid after compilation.
 
-	* ext/tk/sample/ttk_wrapper.rb: A new example. This is a tool for 
-	  wrapping old Ruby/Tk scripts (which use standard widgets) to use 
-	  Ttk (Tile) widgets as default.
+	* io.c (next_argv): need to check type for ARGV.shift.
 
-	* ext/tk/sample/tkextlib/tile/demo.rb: use ttk_instate/ttk_state 
-	  method instead of instate/state method.
+	* eval.c (blk_copy_prev): need to preverse outer scope as well as
+	  outer frames.
 
-	* ext/tk/lib/tk/root, ext/tk/lib/tk/namespace.rb,
-	  ext/tk/lib/tk/text.rb, ext/tk/lib/tkextlib/*: some 'instance_eval's  
-	  are replaced to "instance_exec(self)".
+	* parse.y (rb_compile_string): return can appear within eval().
 
-	* ext/tk/lib/tk/event.rb: bug fix on KEY_TBL and PROC_TBL (?x is not 
-	  a character code on Ruby1.9).
+Tue Mar 23 10:15:07 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
 
-	* ext/tk/lib/tk/variable.rb: support new style of operation argument 
-	  on Tcl/Tk's 'trace' command for variables. 
+	* configure.in: AC_C_CONST check added.
 
-	* ext/tk/sample/demos-jp/widget, ext/tk/sample/demos-en/widget: bug fix
+Tue Mar 23 02:07:35 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/sammple/demos-jp/textpeer.rb, 
-	  ext/tk/sammple/demos-en/textpeer.rb: new widget demo.
+	* time.c (time_plus): preserve gmt-mode for result.
 
-	* ext/tk/tcltklib.c: decrase SEGV troubles (probably)
+Mon Mar 22 01:32:37 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/lib/tk.rb: remove Thread.critical access if Ruby1.9
+	* eval.c (rb_eval): adjust line numbers before expression
+	  interpolation within strings.
 
-	* ext/tk/lib/tk/multi-tk.rb: support Ruby1.9 (probably)
+	* eval.c (rb_eval): defined? returns nil for false condition.
 
-	* ext/tk/lib/tkextlib/tile.rb: add method to define Tcl/Tk command 
-	  to make Tcl/Tk theme sources (based on different version of Tile 
-	  extension) available. 
-	  (Tk::Tile::__define_LoadImages_proc_for_comaptibility__)
+	* numeric.c (num_nonzero_p): returns nil for false condition.
 
-	* ext/tk/lib/tk.rb, ext/tk/lib/tk/wm.rb: support dockable frames
-	  (Tcl/Tk8.5 feature). 'wm' command can treat many kinds of widgets 
-	  as toplevel widgets.
+Sat Mar 20 13:07:43 1999  Keiju Ishitsuka  <keiju@rational.com>
 
-	* ext/tk/lib/tkextlib/tile/style.rb: ditto.
-	  (Tk::Tile::Style.__define_wrapper_proc_for_compatibility__)
+	* lib/weakref.rb: avoid leak for two weakrefs for one object.
 
-	* ext/tk/lib/tk/font.rb: add actual_hash and metrics_hash to get 
-	  properties as a hash. metrics_hash method returns a boolean value 
-	  for 'fixed' option. But metrics method returns numeric value 
-	  (0 or 1) for 'fixed' option, because of backward compatibility. 
+Fri Mar 19 11:26:45 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* ext/tk/lib/tk/timer.rb: somtimes fail to set callback procedure.
+	* eval.c (ruby_run): needed to eval END{} on exit.
 
-	* ext/tk/lib/tk.rb: add Tk.sleep and Tk.wakeup method. Tk.sleep 
-	  doesn't block the eventloop. It will be better to use the method 
-	  in event callbacks.
+	* eval.c (rb_exit): ditto.
 
-	* ext/tk/sample/tksleep_sample.rb: sample script about Tk.sleep.
+Fri Mar 19 02:17:27 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat Mar 29 04:08:59 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* signal.c (Init_signal): handles terminating signals HUP, TERM,
+	  QUIT, PIPE, etc.
 
-	* class.c (clone_method): should copy cref as well.
-	  [ruby-core:15833]
+Thu Mar 18 15:47:18 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Mar 24 20:07:42 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* bignum.c (rb_big_and): bug in sign calculation.
 
-	* eval.c (rb_eval): Call trace hook for if expression after the
-	  condition has been evaluated, not before; submitted by Rocky
-	  Bernstein in #18722.
+	* bignum.c (rb_big_or): ditto.
 
-Mon Mar 24 19:44:53 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* io.c (rb_f_select): forgot to use to_io to retrieve IO, after
+	  calling select(2).
 
-	* parse.y (yycompile): Always prepare a new array for each file's
-	  SCRIPT_LINES__ storage, instead of appending source lines every
-	  time a file is re-loaded; submitted by Rocky Bernstein in
-	  #18517.
+Tue Mar 16 19:54:31 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-Mon Mar 24 10:25:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* ext/extmk.rb.in: static linking cause infinite make loop.
 
-	* configure.in: sitearch should use target_cpu.  [ruby-core:15986]
+Tue Mar 16 18:50:04 1999  Yoshida Masato  <yoshidam@yoshidam.net>
 
-Mon Mar 24 01:24:24 2008  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* ext/socket/socket.c (tcp_s_gethostbyname): typo, not NUM2INT(),
+	  but INT2NUM().
 
-	* lib/erb.rb (result): use proc instead of Thread. [ruby-dev:33692]
+	* ext/socket/socket.c (mkhostent): ditto.
 
-Fri Mar 21 21:26:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Mar 16 12:31:44 1999  Ryo HAYASAKA  <hayasaka@cheer.u-aizu.ac.jp>
 
-	* lib/resolv.rb (Resolv::Hosts): should not use win32/resolv on cygwin.
-	  [ruby-dev:29945], [ruby-dev:34095]
+	* file.c (utime_internal): suppress warning by const.
 
-	* lib/win32/registry.rb (Win32::Registry.expand_environ): try upcased
-	  name too for cygwin.  [ruby-dev:29945]
+	* time.c (time_gmtime): ditto.
 
-	* lib/win32/resolv.rb (Win32::Resolv.get_hosts_path): use expand_path.
+Tue Mar 16 10:23:05 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Mar 21 21:10:00 2008  Akinori MUSHA  <knu@iDaemons.org>
+	* time.c (time_clone): Time object can be cloned.
 
-	* lib/ipaddr.rb: Say that I am the current maintainer.
+Tue Mar 16 03:13:10 1999  Koji Arai  <JCA02266@nifty.ne.jp>
 
-	* lib/set.rb: Ditto.
+	* ruby.c (load_file): argv[argc] should be NULL.
 
-	* lib/shellwords.rb: Ditto.
+Mon Mar 15 22:12:08 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-	* ext/syslog/syslog.txt: Ditto.
+	* sprintf.c (rb_f_sprintf): typo in arg_num check at exit.
 
-Fri Mar 21 09:24:28 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Mon Mar 15 16:42:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* instruby.rb (open_for_install): write block result and rewrite only
-	  if changed from existing file.
+	* array.c (rb_ary_dup): dup2 should copy class too.
 
-Wed Mar 19 21:01:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Mon Mar 15 15:12:53 1999  Yasuhiro Fukuma  <yasuf@big.or.jp>
 
-	* dir.c (dir_inspect, dir_path, dir_tell): check for frozen and closed
-	  is not needed.  [ruby-dev:32640]
+	* lib/mkmf.rb: install program relative path check.
 
-Wed Mar 19 20:25:40 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Mon Mar 15 14:05:25 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* dir.c (Init_Dir): define inspect method.  [ruby-core:15960]
+	* re.c (rb_reg_s_new): 2nd argument is now option.
+	  Regexp::EXTENDED can be specified.
 
-Wed Mar 19 14:59:12 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Mar 12 10:47:49 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* misc/ruby-style.el (ruby-style-{case,label}-indent): fix for labels
-	  inside blocks in switch and function top level.
+	* string.c (rb_str_index): str.index("") should always match at
+	  offset point.
 
-Wed Mar 19 14:36:40 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* string.c (rb_str_upto): can specify end point exclusion.
 
-	* bignum.c (rb_cstr_to_inum): treat successive underscores as
-	  nondigit.  [ruby-dev:34089]
+	* string.c (rb_str_index): negative offset.
 
-Wed Mar 19 00:01:23 2008  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* regex.c (re_match): begline should not match at the point
+	  between a newline and end-of-string.  endline neither.
 
-	* lib/erb.rb (ERB::Compiler): Make some minor code optimization.
+	* regex.c (re_compile_pattern): context_indep_anchors .
 
-Mon Mar 17 17:11:13 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* parse.y (parse_regx): need not to push backslashes before
+	  escaped characters.
 
-	* misc/ruby-mode.el (ruby-mode): should use `run-mode-hooks' instead
-	  of calling `run-hooks' directly to run the mode hook.  patch from
-	  Chiyuan Zhang <pluskid AT gmail.com> in [ruby-core:15915]
+	* eval.c (rb_thread_join): re-raises exception within target.
 
-Mon Mar 17 16:41:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Mar 12 01:09:36 1999  Koji Arai  <JCA02266@nifty.ne.jp>
 
-	* configure.in: unset GREP_OPTIONS.  [ruby-core:15918]
+	* ext/readline/readline.c (readline_s_vi_editing_mode): wrong
+	  number of arguments.
 
-Fri Mar 14 16:59:23 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Mar 12 02:12:50 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* configure.in (RUBY_LIB_PREFIX): fix for prefix.
+	* pack.c (PACK_ITEM_ADJUST): "a".unpack("C3") => [97, nil, nil]
 
-Fri Mar 14 16:35:11 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Mar 11 18:23:50 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>
 
-	* lib/cgi.rb (CGI::Cookie::initialize): performance patch from
-	  Makoto Kuwata <kwa@kuwata-lab.com> in [ruby-dev:34048].
+	* ext/socket/socket.c (Init_socket): UDPsocket was ommited.
 
-Fri Mar 14 15:49:05 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Mar 11 16:43:30 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* configure.in (RUBY_LIB_PREFIX): use libdir.
+	* pack.c (PACK_LENGTH_ADJUST): push fixed number of items per
+	  template to result array.
 
-Fri Mar 14 10:12:29 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* pack.c (pack_unpack): I/N/C etc. push nil in the array for "".
 
-	* configure.in (RUBY_CHECK_VARTYPE): should not indent preprocessor
-	  directives.
+Tue Mar  9 00:19:21 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu Mar 13 00:37:20 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* hash.c (ruby_unsetenv): use ruby_setenv(name, 0).
 
-	* eval.c (rb_call0): yields the last executed node line number at
-	  return event.  [ruby-core:15855]
+	* hash.c (env_delete): ditto.
 
-Wed Mar 12 02:12:20 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+	* string.c (rb_str_upto): do not check `beg<end' to generate
+	  strings for the pattern like "a".upto("#a").
 
-	* lib/delegate.rb: check $@ to avoid NoMethodError.
+	* range.c (range_each): treat strings as special case.
 
-Tue Mar 11 19:48:09 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* range.c (range_each): no longer use upto for generic cases.
 
-	* numeric.c (fix_coerce): try conversion before type check.
-	  [ruby-core:15838]
+Sun Mar  7 14:21:32 1999  IKARASHI Akira  <ikarashi@itlb.te.noda.sut.ac.jp>
 
-Tue Mar 11 17:03:23 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* string.c (rb_str_index): wrong end point calculation.
 
-	* lib/delegate.rb (Delegator#initialize, DelegateClass): skip correct
-	  backtrace.  [ruby-dev:34019]
+Sat Mar  6 02:19:12 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Mar 11 16:43:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* re.c (match_index): MatchingData#index(n) added.
 
-	* win32/win32.c (rb_w32_cmdvector): terminate shrunken command line.
+	* array.c (rb_ary_subseq): ary[n..-1] returns an sub-array unless
+	  n is too small negative index.
 
-Tue Mar 11 12:39:03 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* re.c (rb_reg_match_method): Regexp#match(str) added.
 
-	* common.mk (clean-local): removes MINOBJS.
+	* array.c (rb_ary_indexes): understands ranges as indexes.
 
-Sat Mar  8 18:50:57 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* re.c (match_size): MatchingData#size added.
 
-	* file.c (isdirsep): backslash is valid path separator on cygwin too.
+Fri Mar  5 01:04:57 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Mar  7 19:56:10 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* array.c (rb_ary_fill): modified for range.
 
-	* lib/mkmf.rb: rdoc added.  [ruby-Patches-9762]
+	* array.c (rb_ary_aset): a[n..m] revisited.
 
-Thu Mar  6 15:10:21 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
+Thu Mar  4 14:23:29 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* {bcc32,win32}/Makefile.sub (RUNRUBY): use $(PROGRAM) instead of
-	  ruby$(EXEEXT).
-	  suggested by KIMURA Koichi <kimura.koichi at canon.co.jp>.
-	  [ruby-dev:34000]
+	* string.c (rb_str_subseq): a[n..m] revisited.
 
-Thu Mar  6 12:15:06 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* parse.y (method_call): allow Const::method{}.
 
-	* parse.y (opt_block_param): command can start just after block param
-	  definition.  [ruby-list:44479]
+	* array.c (rb_ary_replace_method): should replace original array.
 
-Thu Mar  6 00:34:11 2008  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+Thu Mar  4 02:30:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/erb.rb: update RDoc. Thanks Makoto Kuwata [ruby-dev:33702]
+	* configure.in: remove --disable-thread, thread feature is no
+	  longer optional.
 
-Mon Mar  3 23:28:34 2008  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Thu Mar  4 00:32:17 1999  Yasuhiro Fukuma  <yasuf@big.or.jp>
 
-	* 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].
+	* parse.y (read_escape): wrong arguments for scan_oct,scan_hex.
 
-	* lib/webrick/httpservlet/filehandler.rb: pathnames which have
-	  not to be published should be checked case-insensitively.
+Wed Mar  3 11:51:53 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Mar  3 16:14:24 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* ext/socket/socket.c (Init_socket): rename class names as
+	  TCPsocket -> TCPSocket etc.
 
-	* hash.c (rb_any_hash): shrinks all results in Fixnum range.
-	  [ruby-core:15713]
+Tue Mar  2 19:46:42 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-Sat Mar  1 02:35:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* configure.in (LDSHARED): use gcc -Wl,-G for solaris with gcc.
 
-	* bignum.c (big2str_find_n1): check integer overflow.
+Tue Mar  2 17:04:19 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Feb 26 16:06:00 2008  Technorama Ltd.  <oss-ruby@technorama.net>
+	* parse.y (yylex): backslashes do not concatenate comment lines
+	  anymore.
 
-	* ext/openssl/ossl_pkey_{ec,dh,dsa,rsa}.c: Remove useless warnings.
+Mon Mar  1 14:05:12 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/openssl/ossl_asn1.c: Simplify code.
+	* eval.c (rb_call0): adjust argv for optional arguments.  super
+	  without arguments emit superclasse method with the value from
+	  optinal arguments.  enabled as experiment.
 
-	* ext/openssl/ossl_ssl_session.c Fix compiler warnings.
-	  Undefine #id if SSL_SESSION_get_id is not supported.
+Sun Feb 28 14:04:07 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>
 
-Tue Feb 26 15:43:42 2008  Tanaka Akira  <akr@fsij.org>
+	* parse.y (nextc): backslash at the eof cause infinite loop
 
-	* parse.y (tokadd_escape): refactored.  [ruby-core:15657]
+Sun Feb 28 11:01:26 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-Mon Feb 25 17:30:29 2008  Technorama Ltd.  <oss-ruby@technorama.net>
+	* time.c (make_time_t): month range check added.
 
-	* ext/openssl/digest.c ext/openssl/lib/openssl/digest.rb:
-	  Commit patch #9280 from Akinori MUSHA.
-	  Simplify the OpenSSL::Digest class and make use of the
-	  existing Digest framework.
-	  Enhance performance.
+Sat Feb 27 02:36:05 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Feb 25 13:40:03 2008  Tanaka Akira  <akr@fsij.org>
+	* re.c (Init_Regexp): add escape as alias of quote.
 
-	* process.c (Init_process): share bignum objects for RLIM_INFINITY,
-	  RLIM_SAVED_MAX and RLIM_SAVED_CUR if they are equal.
+	* re.c (rb_reg_s_quote): char-code can be specified now.
 
-Sun Feb 24 23:29:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Feb 26 18:45:36 1999  Yasuhiro Fukuma  <yasuf@big.or.jp>
 
-	* common.mk, {bcc,win}32/Makefile.sub (clean-local): remove
-	  intermediate files.
+	* eval.c (error_print): bug for error message with newlines.
 
-Sun Feb 24 03:52:58 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Feb 26 12:00:04 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* util.c (valid_filename): use O_EXCL to get rid of clobbering
-	  existing files in race conditions.
+	* time.c (make_time_t): future check modified to allow 1969-12-31
+	  at certain timezone.
 
-Fri Feb 22 19:50:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* time.c (time_arg): year >= 1000 should be past.
 
-	* bignum.c (BIGZEROP): fix for longer Bignum zeros.  [ruby-Bugs-17454]
+	* version.c (Init_version): constant RELEASE_DATE added.
 
-Fri Feb 22 16:09:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Feb 26 01:08:30 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* bignum.c (rb_big_lshift, rb_big_rshift, rb_big_aref): removed excess
-	  arguments.
+	* string.c (rb_str_substr): returns nil for out-of-range access.
 
-Thu Feb 21 00:01:34 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* array.c (rb_ary_subseq): returns nil for out-of-range access.
 
-	* configure.in (RPATHFLAG): -R option of HP-UX ld is not for runtime
-	  load path.  [ruby-list:44600]
+	* array.c (rb_ary_store): negative index message has changed.
 
-Wed Feb 20 23:55:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* string.c (rb_str_aset): reallocation needed.
 
-	* win32/win32.c (rb_w32_map_errno): exported.
+	* string.c (rb_str_aset): allow char append to the string.
 
-Wed Feb 20 13:08:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Feb 25 23:30:17 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-	* instruby.rb (parse_args): added --dir-mode, --script-mode and
-	  --cmd-type options.  [ruby-dev:33816]
+	* time.c (time_load): tm_year should be packed in 17 bits, not 18.
 
-	* instruby.rb (parse_args): added bin-arch and bin-comm to install
-	  type, for compiled files and script files.
+Thu Feb 25 12:50:25 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* instruby.rb (parse_args): deal with make style command line macros,
-	  and count as long syle options if prefixed with INSTALL_.
+	* missing/dup2.c: replaced by public domain version.
 
-	* instruby.rb (makedirs): use $dir_mode.  [ruby-dev:33805]
+	* time.c (make_time_t): add `future check' in loops.
 
-	* instruby.rb (open_for_install): set file mode, which is now
-	  permission mode instead of access mode.
+	* object.c (rb_num2dbl): forbid implicit conversion from nil, or
+	  strings.  thus `Time.now + str' should raise error.
 
-	* instruby.rb (bin-comm): installs scripts with replacing shebang
-	  lines.
+	* object.c (rb_Float): convert nil into 0.0.
 
-Tue Feb 19 18:34:32 2008  Tanaka Akira  <akr@fsij.org>
+	* object.c (rb_Integer): conversion method improved.
 
-	* gc.c (STACK_LENGTH) [SPARC] : 0x80 offset removed.  [ruby-dev:33857]
+Thu Feb 25 03:27:50 1999  Shugo Maeda  <shugo@netlab.co.jp>
 
-Tue Feb 19 14:27:32 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (rb_call): should handle T_ICLASS properly.
 
-	* ext/readline/readline.c (readline_event): prevent polling.  based on
-	  a patch from error errorsson in [ruby-Bugs-17675].
+Thu Feb 25 00:04:00 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Feb 19 12:08:29 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* error.c (Init_Exception): global function Exception() removed.
 
-	* parse.y (yycompile): clear ruby_eval_tree_begin if parse failed.
+	* variable.c (rb_class2name): returns "nil"/"true"/"false" for them.
 
-Mon Feb 18 16:23:45 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* time.c (time_dump): time marshaling format compressed size from
+	  11 bytes to 8 bytes.  thanx to tadf@kt.rim.or.jp.
 
-	* parse.y (yycompile): clear ruby_eval_tree_begin too before parse.
+	* eval.c (rb_obj_call_init): should specify arguments explicitly.
 
-Mon Feb 18 10:17:42 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Feb 24 15:43:28 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/pty/lib/expect.rb (IO#expect): check if peer is closed.
-	  [ruby-Bugs-17940]
+	* parse.y (yylex): comment concatenation requires preceding space
+	  before backslash at the end of line.
 
-Fri Feb 15 20:37:06 2008  Tadayoshi Funaba  <tadf@dotrb.org>
+	* io.c (rb_f_pipe): global pipe is obsolete now.
 
-	* lib/rational.rb (floor, ceil, truncate, round): do not use
-	  definitions of Numeric.
+	* object.c (Init_Object): remove true.to_i, false.to_i.
 
-	* lib/rational.rb (to_i): should returns truncated self.
+Tue Feb 23 14:21:41 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/complex.rb (numerator): requires
-	  Integer#{numerator,denominator}.
+	* parse.y (yylex): warn if identifier! immediately followed by `='.
 
-	* lib/complex.rb (quo): do not use definition of Numeric.
+Tue Feb 23 12:32:41 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* lib/complex.rb (div, divmod, floor, ceil, truncate, round):
-	  undef'ed.
+	* eval.c (rb_load): tilde expandion moved to find_file.
 
-Fri Feb 15 15:23:12 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (find_file): tilde expandion added.
 
-	* ext/iconv/iconv.c (iconv_convert): check upper bound.  a patch from
-	  Daniel Luz at [ruby-Bugs-17910].
+Tue Feb 23 10:50:20 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Feb 15 02:42:25 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (require_method): require can handle multiple fnames.
 
-	* configure.in (ftruncate): check if available.
+	* hash.c (rb_hash_foreach_iter): hash key may be nil.
 
-	* file.c (rb_file_truncate): check if ftruncate instead of truncate.
+Mon Feb 22 17:44:02 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Feb 15 02:40:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* regex.c (re_match): should not pop failure point on success for
+	  non-greedy matches.
 
-	* configure.in (sigsetmask): check when signal semantics is not POSIX.
+	* io.c (Init_IO): remove global_functions getc, readchar, ungetc,
+	  seek, tell, rewind.
 
-	* signal.c (USE_TRAP_MASK): set true if sigprocmask or sigsetmask is
-	  available.
+Sat Feb 20 22:54:26 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu Feb 14 17:44:32 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* numeric.c (rb_num2long): no implicit conversion from boolean.
 
-	* ext/dl/ptr.c (dlmem_each_i): typo fixed.  a patch from IKOMA
-	  Yoshiki <ikoma AT mb.i-chubu.ne.jp> in [ruby-dev:33776].
+Sat Feb 20 09:58:42 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
 
-Thu Feb 14 16:02:51 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* numeric.c (flo_to_s): portable Infinity and NaN support.
 
-	* file.c (rb_file_s_utime): inhibits with secure level 2 or higher.
+Sat Feb 20 07:13:31 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>
 
-Thu Feb 14 01:43:16 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* io.c (rb_file_sysopen): forgot to initialize a local variable.
 
-	* lib/timeout.rb (Timeout::timeout): made sensitive to location on the
-	  stack.  [ruby-core:15458]
+Fri Feb 19 23:05:07 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu Feb 14 00:49:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* string.c (rb_str_subseq): range check changed.
 
-	* common.mk (INSTRUBY_ARGS): pass mode to install.  [ruby-dev:33766]
+	* marshal.c: increment MARSHAL_MINOR for Time format change.
 
-	* instruby.rb (parse_args): added --data-mode and --prog-mode options.
+	* time.c (time_old_load): support old marshal format.
 
-Tue Feb 12 11:33:26 2008  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* time.c (time_load): changed for new format Y/M/D/h/m/s/usec.
 
-	* test/erb/test_erb.rb(TestERBCore): import from erb-2.0.4.
+	* time.c (time_dump): marshal dump format has changed.
 
-	* test/erb/hello.erb: ditto
+Fri Feb 19 00:25:57 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Feb 11 17:25:21 2008  Kouhei Sutou  <kou@cozmixng.org>
+	* time.c (time_arg): should reject "sep\0" and such.
 
-	* lib/rss/rss.rb (RSS::VERSION), test/rss/test_version.rb, NEWS:
-	  0.2.3 -> 0.2.4.
+	* time.c (time_plus): Time#+ should not receive Time object
+	  operand.
 
-	* lib/rss/maker.rb, lib/rss/maker/, test/rss/test_maker_2.0.rb:
-	  fixed a bug that RSS::Maker.make("0.9")'s item doesn't make some
-	  elements if description is missed.
-	  Reported by Michael Auzenne. Thanks!!!
+	* string.c (rb_str_substr): nagative length raises exception now.
 
-	* lib/rss/maker/0.9.rb, test/rss/test_maker_0.9.rb:
-	  RSS::Maker.make("0.9") generates RSS 0.92 not RSS 0.91.
+	* array.c (beg_len): if end == -1, it points end of the array.
 
-Mon Feb 11 16:57:00 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+	* array.c (rb_ary_subseq): nagative length raises exception now.
 
-	* ChangeLog: format-time-string under C locale. [ruby-dev:33261]
+Thu Feb 18 20:57:04 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-Mon Feb 11 16:31:47 2008  URABE Shyouhei  <shyouhei@ice.uec.ac.jp>
+	* time.c (rb_strftime): strftime() may return 0 on success too.
 
-	* gc.c (rb_newobj): prohibit call of rb_newobj() during gc.
-	  Submitted by Sylvain Joyeux [ruby-core:12099].
+	* time.c (time_strftime): `\0' within format string shoule not be
+	  ommited in the result.
 
-	* ext/dl/ptr.c: do not use LONG2NUM() inside dlptr_free().
-	  Slightly modified fix bassed on a patch by Sylvain Joyeux
-	  [ruby-core:12099] [ ruby-bugs-11859 ] [ ruby-bugs-11882 ]
-	  [ ruby-patches-13151 ].
+	* time.c (rb_strftime): zero length format.
 
-Mon Feb 11 00:22:55 2008  NARUSE, Yui  <naruse@ruby-lang.org>
+	* time.c (time_to_a): yday start with 1 now.
 
-	* lib/benchmark.rb (Job::Benchmark#item): fix typo.
+	* time.c (time_zone): support for long timezone name.
 
-Sat Feb  9 23:22:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* time.c (time_yday): yday start with 1 now.
 
-	* ext/bigdecimal/extconf.rb: simplified the condition.
+	* time.c (time_minus): minus calculation was wrong.
 
-Sat Feb  9 17:51:24 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* time.c (time_minus): sec, usec should be at least `long', maybe
+	  they should be `time_t'.
 
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_to_f): use strtod() for more
-	  precision.  [ruby-talk:290296]
+	* time.c (time_plus): addition with float was wrong.
 
-	* ext/bigdecimal/bigdecimal.c (BASE_FIG): made constant.
+	* time.c (time_to_s): support for long timezone name.
 
-	* ext/bigdecimal/extconf.rb: ditto.  [ruby-dev:33658]
+	* time.c (time_gm_or_local): too far future check moved.
 
-Sat Feb  9 00:44:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* time.c (time_arg): treat 2 digit year as 69-99 => 1969-1999,
+	  00-68 => 2000-2068
 
-	* lib/irb.rb (IRB::Irb::eval_input): rescues Interrupt and other than
-	  SystemExit and SignalException.  [ruby-core:15359]
+Thu Feb 18 03:56:47 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Feb  8 15:09:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* missing/fnmatch.c: moved to missing directory.
 
-	* lib/mkmf.rb (xsystem): expand macros like as make.
+Wed Feb 17 16:22:26 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Feb  5 11:14:11 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* struct.c (rb_struct_alloc): actual initialization now be done in
+	  `initialize'.
 
-	* lib/mkmf.rb (INSTALL_DIRS, install_dirs): added BINDIR.
+Wed Feb 17 09:47:15 1999  okabe katsuyuki  <hgc02147@nifty.ne.jp>
 
-	* lib/mkmf.rb (install_files): rejects files matching to
-	  $NONINSTALLFILES.
+	* regex.c (re_search): use mbclen() instead of ismbchar().
 
-	* lib/mkmf.rb (init_mkmf): defaults $NONINSTALLFILES to backup and
-	  temporary filse.
+	* re.c (rb_reg_s_quote): should handle mbchars properly.
 
-Mon Feb  4 16:44:24 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Feb 17 01:25:26 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* configure.in (darwin): NSIG is not defined if _XOPEN_SOURCE > 500L.
-	  [ruby-dev:33584]
+	* parse.y (yylex): stop comment concatenation by backslash follows
+	  after >= 0x80 char.  may cause problem with Latin chars.
 
-Sat Feb  2 20:06:42 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (error_print): exception in rb_obj_as_string() caused
+	  SEGV. protect it by PUSH_TAG/POP_TAG.
 
-	* lib/benchmark.rb (Benchmark::realtime): make Benchmark#realtime
-	  a bit faster.  a patch from Alexander Dymo <dymo AT ukrpost.ua> in
-	  [ruby-core:15337].
+	* error.c (exc_exception): `Exception#exception' should return self.
 
-Sat Feb  2 09:53:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Feb 17 01:12:22 1999  Hirotaka Ichikawa  <hirotaka.ichikawa@tosmec.toshiba.co.jp>
 
-	* configure.in (darwin): disabled fat-binary support which confuses
-	  configure much, since ``universal'' implies hidden cross-compiling.
-	  TODO: ruby and libruby.bundle might be possible to bound with `lipo'
-	  after builds for each archs.  Anyway, config.h and rbconfig.rb must
-	  be separated definitely at least.
+	* configure.in: BeOS patch.
 
-Fri Feb  1 21:42:37 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Feb 16 14:25:00 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* configure.in (darwin): _XOPEN_SOURCE is necessary to make ucontext_t
-	  consistent with the library implementation of MacOS X 10.5.
-	  [ruby-dev:33461]
+	* regex.c (re_compile_pattern): should reallocate mbc space for
+	  character class unless current_mbctype is ASCII.
 
-	* configure.in (darwin): ucontext on PowerPC MacOS X 10.5 is broken.
+Mon Feb 15 15:48:30 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-Thu Jan 31 08:31:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* configure.in: specify `-Wl,-E' only for GNU ld.
 
-	* common.mk (ext/extmk.rb, instruby.rb): inlined $(MAKE) so that can
-	  be executed even with -n.
+Mon Feb 15 11:43:22 1999  GOTO Kentaro  <gotoken@math.sci.hokudai.ac.jp>
 
-Thu Jan 31 07:00:19 2008  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* array.c (rb_inspecting_p): should return Qfalse.
 
-	* lib/rinda/tuplespace.rb (bin_for_find): should find a symbol by
-	  Symbol class.
+Sun Feb 14 22:36:40 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
 
-	* test/rinda/test_rinda.rb (test_symbol_tuple): ditto.
+	* sprintf.c (rb_f_sprintf): `%G' was ommited.
 
-Wed Jan 30 22:07:58 2008  Tadayoshi Funaba  <tadf@dotrb.org>
+Sun Feb 14 12:47:48 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
 
-	* lib/date.rb: refined deprecated methods.
+	* numeric.c (Init_Numeric): allow divide by zero on FreeBSD.
 
-Wed Jan 30 22:06:54 2008  Tadayoshi Funaba  <tadf@dotrb.org>
+	* numeric.c (Init_Numeric): FloatDomainError added.
 
-	* bignum.c (rb_cstr_to_inum): '0_2' is a valid representation.
+	* configure.in (AC_REPLACE_FUNCS): add checks for functions
+	  insinf, isnan, and finite.
 
-Tue Jan 29 22:40:12 2008  Yusuke Endoh  <mame@tsg.ne.jp>
+Sat Feb 13 01:24:16 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* range.c (step_i): rb_funcall receives VALUE as an argument.
+	* eval.c (rb_thread_create_0): should protect th->thread.
 
-Tue Jan 29 11:53:05 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Feb 12 16:16:47 1999  Yasuhiro Fukuma  <yasuf@big.or.jp>
 
-	* configure.in: rm largefile.h.
+	* string.c (rb_str_inspect): wrong mbc position.
 
-Mon Jan 28 01:21:15 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Feb 12 16:21:17 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* io.c (rb_open_file): should check NUL in path.
-	  <http://www.rubyist.net/~matz/20080125.html#c01>.
+	* eval.c (rb_thread_fd_close): 
 
-	* io.c (rb_io_s_popen): ditto.
+	* io.c (rb_io_fptr_close): tell scheduler that fd is closed.
 
 	* io.c (rb_io_reopen): ditto.
 
-	* io.c (next_argv): ditto.
-
-	* io.c (rb_io_s_foreach): ditto.
-
-	* io.c (rb_io_s_readlines): ditto.
-
-	* io.c (rb_io_s_read): ditto.
-
-Fri Jan 25 22:33:38 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* math.c: fix comment.  [ruby-dev:33276]
-
-Fri Jan 25 10:31:58 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* */*.bat: set svn:mime-type to text/batch.
-
-Thu Jan 24 19:36:22 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/uri/generic.rb (URI::Generic::inspect): use Kernel#to_s instead
-	  object_id with printf.  [ruby-dev:33347]
-
-Tue Jan 22 11:22:47 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/setup.mak ($(ARCH)): if a macro is appended by $(APPEND),
-	  a space will be inserted on the top of the line.
-
-	* win32/Makefile.sub (MKFILES): stop make process if Makefile is
-	  updated.
-
-Mon Jan 21 17:34:41 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* io.c (rb_io_mode_flags, rb_io_mode_modenum): Ignore encoding
-	  options for forward compatibility.
-
-Mon Jan 21 12:50:02 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c, gc.c (setjmp): sigsetjmp is a macro on cygwin.
-
-Sat Jan 19 11:21:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (sigsetjmp): check if available.
-
-	* eval.c, gc.c (setjmp): do not use _setjmp if sigsetjmp is available.
-
-Sat Jan 19 11:10:11 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: Remove wrong assumptions about Cygwin.  a patch from
-	  Corinna Vinschen in [ruby-Bugs-17018].
-
-Thu Jan 17 21:06:01 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (Date::Infinity#<=>): didn't work.  A patch from
-	  Dirkjan Bussink <d.bussink AT gmail.com> [ruby-core:15098].
-	  This is a bug obviously.  However it didn't affect the library's
-	  functions.
-
-	* lib/date.rb, lib/date/format.rb: some trivial changes.
-
-Tue Jan 15 15:09:28 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/setup.mak: strip out empty lines from CPP output.
-
-Tue Jan 15 03:41:42 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (eval): check if backtrace is empty.  [ruby-core:15040]
-
-Tue Jan 15 01:28:47 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk: simplified dummy objects dependencies.
-
-Mon Jan 14 16:12:58 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/shellwords.rb: scape should be an alias to shellescape.  a
-	  patch from Masahiro Kawato <m-kawato AT mwb.biglobe.ne.jp> in
-	  [ruby-dev:33060].
-
-Mon Jan 14 09:32:40 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/time.rb: do not reference Time directly from the inside of
-	  definitions. [ruby-dev:33059]
-
-Sat Jan 12 18:27:41 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_define_alloc_func, rb_undef_alloc_func): should
-	  define/undef on a signleton class.  [ruby-core:09959]
-
-Sat Jan 12 12:04:14 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: tuning for performance.
-
-Fri Jan 11 12:35:56 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: moved broken syscall checks from process.c etc.
-
-	* defines.h (WORDS_BIGENDIAN): honor __BIG_ENDIAN__ than the result of
-	  configure.
-
-	* dln.c: use dlopen on Mac OS X 10.3 or later.  backport from trunk.
-
-	* lib/rdoc/options.rb (check_diagram): more precise check, darwin
-	  is not Windows but minwg is on it.
-
-Thu Jan 10 10:53:50 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_open_osfhandle): reverted to old definition.
-	  [ ruby-Bugs-16948 ]
-
-Tue Jan  8 20:02:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win{32,ce}/Makefile.sub: merged.
-
-Sun Jan  6 09:39:02 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: introduced some constants
-	  (for internal use).
-
-	* sample/cal.rb: trivial adjustments.
-
-Fri Jan  4 23:08:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (time_arg): use converted object.  [ruby-core:14759]
-
-Fri Jan  4 01:20:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32.h: only VC6 needs extern "C++" for math.h.  [ruby-talk:285660]
-
-Thu Jan  3 11:28:58 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (fptr_finalize): clear errno first.  [ruby-talk:284492]
-
-Wed Jan  2 10:18:56 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* sample/time.rb: use Process.times instead of Time.times.
-
-Wed Jan  2 09:18:11 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* sample/goodfriday.rb: examples for date are enough.  retired.
-
-Wed Jan  2 09:06:55 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* sample/cal.rb: just updated with the newest version.
-
-Mon Dec 31 06:50:38 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* trunk/common.mk: not use -I$(srcdir)/lib with $(MINIRUBY) for cross
-	  compiling.
-
-	* configure.in, {win,bcc}32/Makefile.sub (MINIRUBY): -I$(srcdir)/lib
-	  moved.
-
-Sun Dec 30 22:48:37 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (_valid_time?): I'm not sure to recommend such an
-	  expression.  but anyway it is acceptable now.  [ruby-core:14580]
-
-Fri Dec 28 16:36:33 2007  NARUSE, Yui  <naruse@airemix.com>
-
-       * lib/resolv.rb (Resolv::DNS#each_address): now returns IPv6 address.
-
-Fri Dec 28 13:21:32 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb, test/rss/test_version.rb, NEWS: 0.2.2 -> 0.2.3.
-
-	* lib/rss/parser.rb, test/rss/test_parser.rb: supported "-" in tag name.
-	  Reported by Ray Chen. Thanks.
-
-Thu Dec 27 23:56:01 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* mkconfig.rb: should not use the libraries under the source directory
-	  at cross compiling.
-
-Thu Dec 27 11:02:45 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* intern.h, string.c (rb_str_set_len): added for upgrading path from
-	  1.8 to 1.9. [ruby-dev:32807]
-
-	* string.c (rb_str_lines, rb_str_bytes): ditto.
-
-Thu Dec 27 10:47:32 2007  Technorama Ltd.  <oss-ruby@technorama.net>
-
-	* ext/openssl/ossl_ssl.c: Only show a warning if the default
-	  DH callback is actually used.
-
-	* ext/openssl/ossl_rand.c: New method: random_add().
-
-Wed Dec 26 22:27:45 2007  NARUSE, Yui <naruse@ruby-lang.org>
-
-	* lib/resolv.rb (Resolv::DNS::Name.==): fix for other is array of
-	  Resolv::DNS::Label::Str.
-
-	* lib/resolv.rb (Resolv::DNS::MessageEncoder#put_label): String#string
-	  is not defined, so replace to_s.
-
-	* lib/resolv.rb (Resolv::IPv6#to_name): ip6.int is obsoleted by
-	  int.arpa.
-
-Mon Dec 24 16:18:57 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/ri/ri_options.rb:  Fix ri --help listing of gem ri paths.
-	  Merge of r14567 and r14569 from trunk.
-
-	* lib/rdoc/ri/ri_paths.rb:  Fix duplication of ri data for multiple
-	  gems.  Merge of r14567 from trunk
-
-Mon Dec 24 12:35:03 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win{32,ce}/Makefile.sub (MFLAGS): defaulted to -l.
-
-Mon Dec 24 11:56:31 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* {bcc32,win{32,ce}}/Makefile.sub (SET_MAKE): set MFLAGS which is not
-	  set by default, to get rid of chaotic situation of MFLAGS/MAKEFLAGS.
-
-Sat Dec 22 14:49:46 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb: don't freeze nil even if 1.8 will not be aware of
-	  the issue. [ruby-dev:32677]
-
-Wed Dec 19 13:57:43 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (TIMEZONE_VOID): check whether timezone requires zero
-	  arguments.  [ruby-dev:32631]
-
-Wed Dec 19 12:01:42 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (f_rest_arg): check if duplicated.  [ruby-core:14140]
-
-Wed Dec 19 10:52:29 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_cstr_to_inum): an underscore succeeding after octal
-	  prefix is allowed.  [ruby-core:14139]
-
-Mon Dec 17 13:43:15 2007  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (stack_end_address): use local variable address instead of
-	  __builtin_frame_address(0) to avoid SEGV on SunOS 5.11 on x86 with
-	  gcc (GCC) 3.4.3 (csl-sol210-3_4-20050802).
-	  stack_end_address returned a frame address of garbage_collect
-	  since stack_end_address doesn't create its own frame.
-	  So a VALUE stored in a callee saved register, %edi, pushed into
-	  the stack at the beginning of garbage_collect was not marked.
-
-Mon Dec 17 12:21:25 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (RUNRUBY): added RUNRUBYOPT.
-
-Fri Dec 14 12:36:35 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_CHECK_VARTYPE): check if a variable is defined
-	  and its type.
-
-	* configure.in (timezone, altzone): check for recent cygwin.
-
-	* missing/strftime.c (strftime): fix for timezone.  [ruby-dev:32536]
-
-	* lib/mkmf.rb (try_var): should fail for functions.
-
-	* ext/readline/extconf.rb: should use have_func for functions instead
-	  of have_var.
-
-Tue Dec 11 00:04:05 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* array.c (rb_ary_slice_bang): If an invalid negative index (<
-	  -size) is given, do not raise an exception but return nil just
-	  like slice() does.
-
-	* test/ruby/test_array.rb (TestArray::test_slice,
-	  TestArray::test_slice!): Pull in test cases from trunk.
-
-Mon Dec 10 21:47:53 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (str_transcode): allow non-registered encodings.
-	  [ruby-dev:32520]
-
-Mon Dec 10 21:00:30 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_slice_bang): should return nil if position out
-	  of range.  a patch from Akinori MUSHA <knu AT iDaemons.org>.
-	  [ruby-dev:32518]
-
-Mon Dec 10 18:28:06 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/uri/common.rb (URI::REGEXP::PATTERN): typo in REG_NAME
-	  regular expression.  a patch from Ueda Satoshi
-	  <s-ueda AT livedoor.jp>.  [ruby-dev:32514]
-
-Sun Dec  9 12:39:01 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/cgi.rb (read_multipart): exclude blanks from header values.
-	  [ruby-list:44327]
-
-Wed Dec  5 23:38:50 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* range.c (range_each): followed step_i change.
-
-Wed Dec  5 18:08:45 2007  Tanaka Akira  <akr@fsij.org>
-
-	* numeric.c (int_odd_p): new method Integer#odd?.
-	  (int_even_p): new method Integer#even?.
-	  (int_pred): new method Integer#pred.
-	  (fix_odd_p): new method Fixnum#odd?.
-	  (fix_even_p): new method Fixnum#even?.
-
-Wed Dec  5 15:15:21 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* range.c (step_i, range_step): support non-fixnum steps.
-	  [ruby-talk:282100]
-
-Tue Dec  4 11:23:50 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_cstr_to_inum): trailing spaces may exist at sqeezing
-	  preceeding 0s.  [ruby-core:13873]
-
-Sun Dec  2 22:43:45 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (error_print): put newline unless multiple line message ends
-	  with a newline.  [ruby-dev:32429]
-
-Sun Dec  2 15:49:20 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb, test/rss/test_version.rb, NEWS: 0.2.1 -> 0.2.2.
-
-	* lib/rss/maker/itunes.rb: fixed new_itunes_category.
-	* lib/rss/maker/taxonomy.rb: new_taxo_topic -> new_topic because
-	  of consistency.
-
-	* test/rss/test_maker_itunes.rb, test/rss/test_itunes.rb: removed
-	  needless UTF-8 characters.
-
-Sun Dec  2 01:12:15 2007  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	Merged 14070 from trunk.
-
-	* lib/xmlrpc/server.rb (XMLRPC::Server#server): Improve signal handling so
-	  pressing control-c in the controlling terminal or sending SIGTERM stops
-	  the XML-RPC server.
-
-Sat Dec  1 15:13:33 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/resolv.rb: documentation update.  backported from 1.9.
-	  [ruby-core:13273]
-
-Sat Dec  1 03:30:47 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (newline_node): set line from outermost node before removing
-	  NODE_BEGIN.  [ruby-dev:32406]
-
-Fri Nov 30 21:53:28 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb, test/rss/test_version.rb: 0.2.0 -> 0.2.1.
-
-	* lib/rss/content.rb, lib/rss/content/1.0.rb,
-	  lib/rss/content/2.0.rb, lib/rss/maker/content.rb,
-	  test/rss/rss-testcase.rb, test/rss/test_content.rb,
-	  test/rss/test_maker_content.rb: supported content:encoded with RSS
-	  2.0.
-	  Suggested by Sam Lown. Thanks.
-
-	* NEWS: added the above changes.
-
-Thu Nov 29 16:59:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (stmt): remove unnecessary NODE_BEGIN.  [ruby-core:13814]
-
-Wed Nov 28 14:43:14 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extract_makefile): use dldflags instead of DLDFLAGS to
-	  get rid of mixing $LDFLAGS and $ARCH_FLAG.
-
-	* lib/mkmf.rb (configuration): ditto.
-
-	* lib/mkmf.rb (create_makefile): support for extensions which has no
-	  shared object.
-
-Wed Nov 28 09:51:42 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big2str0): do not clobber space for sign.
-
-	* sprintf.c (remove_sign_bits): extends sign bit first.
-
-Wed Nov 21 01:04:12 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (nil_plus): remove unused function.  [ruby-core:13737]
-
-Sun Nov 18 14:03:44 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_alias): do not call hook functions until initialization
-	  finishes.  [ruby-talk:279538]
-
-Sun Nov 18 09:09:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (String#tr_cpp): make preprocessor identifiers.
-
-Sat Nov 17 13:58:11 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_invoke): bug fix. [ruby-talk:279100]
-
-Fri Nov 16 17:41:34 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (Document-class): moved the simplest example to
-	  the top.
-
-	* ext/iconv/iconv.c (iconv_s_iconv): Document-method: needs class
-	  prefix for class method.  [ruby-core:13542]
-
-	* ext/iconv/iconv.c (iconv_iconv): also instance method needs to be
-	  qualified.
-
-Fri Nov 16 11:16:41 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/yaml/rubytypes.rb (String#is_binary_data?): use Integer#fdiv.
-
-Thu Nov 15 19:50:46 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/curses/extconf.rb: check macro if cannot find func.
-	  [ruby-list:44224]
-
-Thu Nov 15 12:19:14 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi/session.rb (CGI::Session::FileStore::restore): use
-	  lockfile for exclusive locks.  a patch from <tommy AT tmtm.org>.
-	  [ruby-dev:32296]
-
-Wed Nov 14 01:52:59 2007  Tanaka Akira  <akr@fsij.org>
-
-	* missing/isinf.c (isinf): don't define if the macro is defined.
-
-Wed Nov 14 01:34:42 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (round): fallback definition.
-
-	* numeric.c (flo_divmod, flo_round): use round() always.
-	  [ruby-dev:32269]
-
-Tue Nov 13 22:02:23 2007  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: remove Thread.exclusive.
-
-	* lib/drb/extservm.rb: ditto.
-
-Tue Nov 13 16:33:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (flodivmod): work around for infinity.
-
-	* numeric.c (flo_divmod): work around for platforms have no round().
-	  [ruby-dev:32247]
-
-Tue Nov 13 13:58:51 2007  Tanaka Akira  <akr@fsij.org>
-
-	* numeric.c (numeric.c): Integer#ord implemented.  [ruby-dev:32206]
-
-Tue Nov 13 02:57:04 2007  URABE Shyouhei  <shyouhei@ice.uec.ac.jp>
-
-	* numeric.c (flo_divmod): round to the nearest integer.
-	  [ ruby-Bugs-14540 ]
-
-Mon Nov 12 16:52:29 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): rdoc about srcprefix.  a patch from
-	  Daniel Berger <djberg96 AT gmail.com> in [ruby-core:13378].
-
-Mon Nov 12 13:53:06 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-parse-partial): handle stringified
-	  symbols properly using ruby-forward-string.
-
-Mon Nov 12 12:38:31 2007  Tanaka Akira  <akr@fsij.org>
-
-	* Makefile.in (lex.c): don't remove lex.c at first.
-
-Fri Nov  9 07:26:04 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* random.c: update MT URL.[ruby-core:13305].
-
-Wed Nov  7 03:32:38 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rexml/encodings/SHIFT-JIS.rb (REXML::Encoding): place -x for
-	  nkf conversion.  a patch from <moonwolf AT moonwolf.com>.
-	  [ruby-dev:32183]
-
-Mon Nov  5 05:17:04 2007  Nobuyoshi Nakada  <nobu@ruby-lang.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].
-
-Mon Nov  5 01:20:33 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (call_args): remove "parenthesize argument(s) for future
-	  version" warning.  when I added this warning, I had a plan to
-	  reimplement the parser that is simpler than the current one.
-	  since we abandoned the plan, warning no longer required.
-
-Fri Nov  2 00:13:51 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_assoc): check and convert inner arrays (assocs)
-	  using #to_ary.
-
-	* hash.c (rb_hash_s_create): check and convert argument hash
-	  using #to_hash.
-
-	* hash.c (rb_hash_s_create): Hash#[] now takes assocs as source of
-	  hash conversion.
-
-Thu Nov  1 23:47:43 2007  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb (DRbTCPSocket): Improving with multiple network
-	  interface.
-
-	* test/drb/drbtest.rb: ditto.
-
-Fri Oct 26 17:14:14 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (fix_pow): returns 1.0 for 0**0.0.
-
-	* numeric.c (fix_pow): returns infinity for 0**-1.  [ruby-dev:32084]
-
-Wed Oct 25 07:18:09 2007  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	Merged 13781 from trunk.
-
-	* lib/net/telnet.rb (Net::Telnet#login): Allowing "passphrase" in
-	  addition to "password" for Telnet login prompts. [ruby-Bugs-10746]
-
-Wed Oct 25 06:46:21 2007  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	Merged 13779 from trunk.
-
-	* lib/net/telnet.rb (Net::Telnet#login): Making the password prompt
-	  pattern case insensitive. [ruby-Bugs-10746]
-
-Thu Oct 25 14:19:33 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_tell, rb_io_seek): check errno too.  [ruby-dev:32093]
-
-Wed Oct 25 08:03:53 2007  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	Merged 13767, 13768, 13769, and 13770 from trunk.
-
-	* 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]
-
-	* lib/xmlrpc/client.rb (XMLRPC::Client#do_rpc): Explicitly start
-	  the HTTP connection to support keepalive requests. [ruby-Bugs-9353]
-
-	* lib/xmlrpc/client.rb (XMLRPC::Client#do_rpc): Improving the error
-	  message for Content-Type check failures. [ruby-core:12163]
-
-	* lib/xmlrpc/utils.rb (XMLRPC::ParseContentType#parse_content_type):
-	  Making Content-Type checks case insensitive. [ruby-Bugs-3367]
-
-Sun Oct 21 21:16:43 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss.rb, lib/rss/, test/rss/, sample/rss/: merged from trunk.
-	- 0.1.6 -> 2.0.0.
-	- fixed image module URI. Thanks to Dmitry Borodaenko.
-	- supported Atom.
-	- supported ITunes module.
-	- supported Slash module.
-
-	* NEWS: added an entry for RSS Parser.
-
-Thu Oct 18 10:57:06 2007  Tanaka Akira  <akr@fsij.org>
-
-	* ruby.h (RCLASS_IV_TBL): defined.
-	  (RCLASS_M_TBL): ditto.
-	  (RCLASS_SUPER): ditto.
-	  (RMODULE_IV_TBL): ditto.
-	  (RMODULE_M_TBL): ditto.
-	  (RMODULE_SUPER): ditto.
-
-Mon Oct 15 22:08:55 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* NEWS: Merge some of the sub-sections, as the differences were
-	  unclear.
-
-Mon Oct 15 21:57:07 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* NEWS: Mention ipaddr enhancements.
-
-	* lib/ipaddr.rb (in_addr, in6_addr, addr_mask): Make some minor
-	  code optimization.
-
-	* lib/ipaddr.rb (<=>): Implement IPAddr#<=> and make IPAddr
-	  comparable.
-
-	* lib/ipaddr.rb (succ): Implement IPAddr#succ.  You can now create
-	  a range between two IPAddr's, which (Range) object is
-	  enumerable.
-
-	* lib/ipaddr.rb (to_range): A new method to create a Range object
-	  for the (network) address.
-
-	* lib/ipaddr.rb (coerce_other): Support type coercion and make &,
-	  |, == and include? accept a string or an integer instead of an
-	  IPAddr object as the argument.
-
-	* lib/ipaddr.rb (initialize): Give better error messages.
-
-	* lib/ipaddr.rb: Improve documentation.
-
-Mon Oct 15 21:24:25 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* NEWS: Mention shellwords and tempfile enhancements.
-
-	* NEWS: Move the entry about Tk::X_Scrollable to a better section.
-
-Mon Oct 15 17:28:20 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/openssl/lib/openssl/buffering.rb (read, readpartial): revert
-	  r12496. handling EOF is a little differnt in ruby 1.8 and ruby 1.9.
-	  [ruby-dev:31979]
-
-Mon Oct 15 11:45:12 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (r_bytes0): refined length check.  [ruby-dev:32059]
-
-Mon Oct 15 09:58:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (r_bytes0): check if source has enough data.
-	  [ruby-dev:32054]
-
-Mon Oct 15 01:15:09 2007  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (s_accept_nonblock): make accepted fd
-	  nonblocking.  [ruby-talk:274079]
-
-Sun Oct 14 04:08:34 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (AC_SYS_LARGEFILE): keep results also in command
-	  options, to vail out of mismatch.  [ruby-list:44114]
-
-	* mkconfig.rb, lib/mkmf.rb (configuration): add DEFS.
-
-Sun Oct 14 03:55:52 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/mkexports.rb: deal with __fastcall name decorations.
-	  [ruby-list:44111]
-
-Sat Oct 13 09:02:16 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* {bcc,win}32/mkexports.rb: explicit data.  [ruby-list:44108]
-
-Sat Oct 13 00:35:03 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rexml/source.rb (REXML::SourceFactory::SourceFactory): typo
-	  fixed.  [ruby-list:44099]
-
-Fri Oct 12 11:22:15 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (match_values_at): make #select to be alias to #values_at
-	  to adapt RDoc description.  [ruby-core:12588]
-
-Thu Oct 11 14:32:46 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc32,win32}/Makefile.sub (COMMON_MACROS): workaround for old SDK's
-	  bug. [ruby-core:12584]
-
-Wed Oct 10 23:34:45 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/securerandom.rb: new file.  [ruby-dev:31928]
-
-	* lib/cgi/session.rb (create_new_id): use securerandom if available.
-
-Tue Oct  9 01:01:55 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_s_union_m): Regexp.union accepts single
-	  argument which is an array of patterns.  [ruby-list:44084]
-
-Mon Oct  8 20:06:23 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/net/http.rb, lib/open-uri.rb: remove
-	  Net::HTTP#enable_post_connection_check.  [ruby-dev:31960]
-
-	* lib/net/imap.rb: hostname should be verified against server's
-	  indentity as persented in the server's certificate. [ruby-dev:31960]
-
-	* ext/openssl/lib/net/telnets.rb, ext/openssl/lib/net/ftptls.rb: ditto.
-
-Sat Oct  6 23:14:54 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_to_i): update RDoc since base can be any value
-	  between 2 and 36.  [ruby-talk:272879]
-
-Fri Oct  5 15:44:50 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/shellwords.rb: Add shellescape() and shelljoin().
-
-	* lib/shellwords.rb: Rename shellwords() to shellsplit() and make
-	  the former an alias to the latter.
-
-	* lib/shellwords.rb: Add escape(), split(), join() as class
-	  methods, which are aliases to their respective long names
-	  prefixed with `shell'.
-
-	* lib/shellwords.rb: Add String#shellescape(), String#shellsplit()
-	  and Array#shelljoin() for convenience.
-
-Fri Oct  5 15:40:04 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/tempfile.rb (Tempfile::make_tmpname): Allow to specify a
-	  suffix for a temporary file name.
-
-	* lib/tempfile.rb (Tempfile::make_tmpname): Make temporary file
-	  names less predictable by including a random string.
-	  [inspired by: akr]
-
-Tue Oct  2 21:20:14 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (make_cmdvector): adjust escaped successive
-	  double-quote handling. (merge from trunk)
-
-Tue Oct  2 20:35:24 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (init_env): initialize HOME and USER environment
-	  variables unless set. [ruby-core:12328] (merge from trunk)
-
-	* win32/win32.c (NtInitialize, getlogin): ditto.
-
-	* configure.in, win32/Makefile.sub (LIBS): need to link shell32
-	  library for SH* functions on mswin32 and mingw32.
-
-Mon Oct  1 12:50:59 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (id2ref): valid id should not refer T_VALUE nor T_ICLASS.
-	  [ruby-dev:31911]
-
-Wed Sep 26 23:54:37 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake), lib/mkmf.rb (configuration): top_srcdir
-	  should not prefixed with DESTDIR.
-
-Wed Sep 26 08:36:31 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (ext/extinit.o): use $(OUTFLAG) as well as other
-	  objects.  [ruby-Bugs-14228]
-
-Wed Sep 26 05:12:17 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (yyerror): limit error message length.  [ruby-dev:31848]
-
-	* regex.c (re_mbc_startpos): separated from re_adjust_startpos.
-
-Tue Sep 25 13:47:38 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (remove_method): should not remove undef place holder.
-	  [ruby-dev:31817]
-
-Mon Sep 24 16:52:11 2007  Urabe Shyouhei  <shyouhei@ruby-lang.org>
-
-	* lib/net/http.rb: fix typo.
-
-Sun Sep 23 21:57:25 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* 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>
-
-	* lib/net/open-uri.rb: use Net::HTTP#enable_post_connection_check to
-	  perform SSL post connection check.
-
-	* ext/openssl/lib/openssl/ssl.c
-	  (OpenSSL::SSL::SSLSocket#post_connection_check): refine error message.
-
-Sun Sep 23 09:05:05 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (os_obj_of, os_each_obj): hide objects to be finalized.
-	  [ruby-dev:31810]
-
-Sun Sep 23 08:58:01 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_method.ci (rb_attr): should not use alloca for unknowen size
-	  input.  [ruby-dev:31816]
-
-	* parse.y (rb_intern_str): prevent str from optimization.
-
-Sun Sep 23 05:42:35 2007  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* lib/rdoc/options.rb (Options::check_diagram): dot -V output
-	  changed. [ ruby-Bugs-11978 ], Thanks Florian Frank.
-
-Sat Sep 22 06:02:11 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::List::summarize): use each_line if
-	  defined rather than each.  [ruby-Patches-14096]
-
-Sat Sep 22 05:19:49 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_init): separate from strio_initialize
-	  to share with strio_reopen properly.  [ruby-Bugs-13919]
-
-Fri Sep 21 15:46:20 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (struct rb_exec_arg): proc should be a VALUE.
-
-	* process.c (rb_f_exec): suppress a warning.
-
-Fri Sep 21 03:05:35 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c, intern.h, ext/thread/thread.c: should not free queue while
-	  any live threads are waiting.  [ruby-dev:30653]
-
-Thu Sep 20 17:24:59 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_detach_process): cast for the platforms where size of
-	  pointer differs from size of int.
-
-	* process.c (rb_f_exec, rb_f_system): should not exceptions after
-	  fork.  [ruby-core:08262]
-
-Fri Sep 14 00:34:25 2007  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/extservm.rb (invoke_service): use Thread.exclusive instead of
-	  Thread.critical
-
-Wed Sep 12 23:12:22 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.c (proc_options): -W should be allowed in RUBYOPT
-	  environment variable.  [ruby-core:12118]
-
-Mon Sep 10 01:05:25 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_step): fixed integer overflow.  [ruby-dev:31763]
-
-Sun Sep  9 09:14:45 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (_strptime): now also attaches an element
-	  which denotes leftover substring if exists.
-
-Sat Sep  8 10:22:20 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (rb_struct_s_members): should raise TypeError instead
-	  of call rb_bug().  [ruby-dev:31709]
-
-	* marshal.c (r_object0): no nil check require any more.
-
-Sat Sep  8 09:38:19 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (str[fp]time): now check specifications more
-	  strictly.
-
-Fri Sep  7 05:36:19 2007  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/rinda/test_rinda.rb (MockClock): correct synchronous problems
-	  of the MultiThreading. [ruby-dev:31692]
-
-Wed Sep  5 22:02:27 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_subseq): need integer overflow check.
-	  [ruby-dev:31736]
-
-	* array.c (rb_ary_splice): ditto.  [ruby-dev:31737]
-
-	* array.c (rb_ary_fill): ditto.  [ruby-dev:31738]
-
-	* string.c (rb_str_splice): integer overflow for length.
-	  [ruby-dev:31739]
-
-Sun Sep  2 00:48:15 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (_parse): improved parsing of ordinal dates.
-
-	* lib/date/format.rb (_parse): use named character classes in some
-	  regular expressions.
-
-Sat Sep  1 08:13:36 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: add WIN32OLE#ole_activex_initialize.
-
-Thu Aug 30 13:13:13 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (try_const, have_const): check for a const is defined.
-	  [ruby-core:04422]
-
-Thu Aug 30 13:10:57 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (group_member): check if presents.
-
-	* configure.in (XCFLAGS): add _GNU_SOURCE on linux.
-
-	* file.c (group_member): use system routine if available.
-
-Thu Aug 30 08:24:18 2007  Tanaka Akira  <akr@fsij.org>
-
-	* ruby.h (RHASH_TBL): defined for compatibility to 1.9.
-	* (RHASH_ITER_LEV): ditto.
-	* (RHASH_IFNONE): ditto.
-	* (RHASH_SIZE): ditto.
-	* (RHASH_EMPTY_P): ditto.
-
-Wed Aug 29 13:05:59 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* include/ruby/defines.h (flush_register_windows): call "ta 0x03"
-	  even on Linux/Sparc.  [ruby-dev:31674]
-
-Tue Aug 28 23:26:12 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_type_progid, reg_enum_key,
-	  reg_get_val, ole_wc2mb): fix the bug. Thanks, arton.
-	  [ruby-dev:31576]
-
-Mon Aug 27 19:10:50 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/etc/etc.c (etc_getlogin): update documentation to note
-	  security issue.  [ruby-Bugs-11821]
-
-Tue Aug 21 21:09:48 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/tmpdir.rb (Dir.mktmpdir): make directory suffix specifiable.
-
-Tue Aug 21 13:57:04 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (st_foreach_func, rb_foreach_func): typedefed.
-
-Mon Aug 20 17:25:33 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (mnew): should preserve noex as safe_level.
-
-	* eval.c (rb_call0): tighten security check condition..
-
-Sat Aug 18 21:32:20 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/tmpdir.rb (Dir.mktmpdir): new method.
-	  [ruby-dev:31462]
-
-Sat Aug 18 17:44:42 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/tk/tcltklib.c (Init_tcltklib): use rb_set_end_proc().
-
-Sat Aug 18 15:59:52 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* 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]
-
-Sat Aug 18 12:24:30 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sample/test.rb, test/ruby/test_system.rb(valid_syntax?): keep
-	  comment lines first.
-
-Thu Aug 16 20:40:50 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (bigtrunc): RBIGNUM(x)->len may be zero.  out of bound
-	  access.  [ruby-dev:31404]
-
-Thu Aug 16 16:46:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (aix): enable shared by default.
-
-	* configure.in (aix): for 64bit-mode AIX.  [ruby-dev:31401]
-	  + use CC for LDSHARED if non-gcc,
-	  + moved -G option from *LDFLAGS to LDSHARED,
-	  + set -brtl only in XLDFLAGS.
-
-Thu Aug 16 13:06:08 2007  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big_lshift): make shift offset long type.
-	  (big_rshift): ditto.
-	  (rb_big_lshift): ditto.
-	  (big_rshift): ditto.
-	  [ruby-dev:31434]
-
-Thu Aug 16 04:09:19 2007  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/tuplespace.rb (Rinda::TupleSpace#start_keeper): improve
-	  keeper thread.
-
-Wed Aug 15 13:50:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_delete_key): delete the entry without calling block.
-
-	* hash.c (rb_hash_shift): should consider iter_lev too.
-
-	* hash.c (delete_if_i): use rb_hash_delete_key() so that the block
-	  isn't called twice.  [ruby-core:11556]
-
-Sun Arg 12 03:56:30 2007  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/tuplespace.rb: fix Rinda::TupleSpace keeper thread bug.
-	  the thread is started too early. [ruby-talk:264062]
-
-	* test/rinda/test_rinda.rb: ditto.
-
-Sat Aug 11 07:34:10 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb: reverted some wrongly erased "o" options
-	  (pointed out by nobu).
-
-Tue Aug  7 14:58:39 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/pty/pty.c (establishShell): handshaking before close slave
-	  device.  [ruby-talk:263410]
-
-	* ext/pty/pty.c (MasterDevice, SlaveDevice, deviceNo): constified.
-
-	* ext/pty/pty.c (SlaveName): removed static buffer.
-
-	* ext/pty/expect_sample.rb: support for autologin.
-
-Tue Aug  7 12:45:13 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (ac_cv_func_isinf): set yes also on OpenSolaris.
-	  [ruby-Bugs-12859]
-
-Mon Aug  6 17:36:29 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rexml/encodings/{ISO-8859-15,CP-1252}.rb: fixed invalid syntax.
-
-Fri Aug  3 11:05:54 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): save all CONFIG values.
-
-	* ext/extmk.rb (extmake): remove mkmf.log at clean, and extconf.h at
-	  distclean, respectively.
-
-	* ext/extmk.rb: remove rdoc at clean, and installed list file at
-	  distclean, respectively.
-
-Fri Aug  3 07:09:05 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb: more verbose message.  [ruby-Bugs-12766]
-
-	* lib/mkmf.rb (have_type): suppress a warning with -Wall.
-
-	* lib/mkmf.rb (find_type): new method.
-
-Thu Aug  2 13:46:39 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): should not check positional number as
-	  width.  [ruby-core:11838]
-
-Mon Jul 30 11:16:40 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_aref): check for Bignum index range.
-	  [ruby-dev:31271]
-
-Sat Jul 28 09:35:41 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/digest/lib/digest.rb (Digest::self.const_missing): avoid
-	  infinite recursive const_missing call.  [ruby-talk:262193]
-
-Thu Jul 26 13:57:45 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.c (load_1, dln_find_1): constified.
-
-	* dln.c (conv_to_posix_path): removed.
-
-	* ruby.c (usage): constified.
-
-	* ruby.c (rubylib_mangled_path, rubylib_mangled_path2): return
-	  VALUE instead of a pointer to static buffer.
-
-	* ruby.c (push_include_cygwin): fixed buffer overflow.
-	  [ruby-dev:31297]
-
-	* ruby.c (ruby_init_loadpath): not convert built-in paths.
-
-Sun Jul 22 16:07:12 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* intern.h (is_ruby_native_thread): removed since declared as an int
-	  function in ruby.h already.
-
-Sun Jul 22 14:33:40 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_rename): deleted code to get rid of a bug of
-	  old Cygwin.
-
-	* file.c (rb_file_truncate): added prototype of GetLastError()
-	  on cygwin.  [ruby-dev:31239]
-
-	* intern.h (is_ruby_native_thread): prototype.
-
-	* missing/strftime.c (strftime): fix printf format and actual
-	  arguments.
-
-	* ext/Win32API/Win32API.c (Win32API_initialize): ditto.
-
-	* ext/tk/tcltklib.c (ip_finalize): ditto.
-
-	* ext/dl/ptr.c (rb_dlptr_inspect): ditto.  [ruby-dev:31268]
-
-	* ext/dl/sym.c (rb_dlsym_inspect): ditto.
-
-	* ext/socket/getnameinfo.c: include stdio.h always.
-
-	* ext/win32ole/win32ole.c (ole_hresult2msg, folevariable_name,
-	  folevariable_ole_type, folevariable_ole_type_detail,
-	  folevariable_value, folemethod_visible): missing return value.
-
-Sat Jul 21 17:48:26 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): make OBJS depend on RUBY_EXTCONF_H
-	  only if extconf.h is created.
-
-	* bcc32/{Makefile.sub,configure.bat,setup.mak: configure_args
-	  support.
-
-	* bcc32/setup.mak: check runtime version.
-
-	* win32/win32.c (rb_w32_open_osfhandle): prototype has changed
-	  in bcc 5.82.
-
-	* {win32,wince,bcc32}/setup.mak (-version-): no RUBY_EXTERN magic.
-
-	* win32/resource.rb: include patchlevel number.
-
-Sat Jul 21 12:06:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (init_mkmf): should remove mkmf.log too.
-
-Sat Jul 21 01:53:17 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (Date._parse): completes calendar week based year.
-
-	* lib/date/format.rb (Date._parse): detects year of ordinal date in
-	  extended format.
-
-Fri Jul 20 15:22:51 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/ossl_config.c (ossl_config_set_section): do not
-	  initialize aggregations with dynamic values.  [ruby-talk:259306]
-
-Thu Jul 19 19:24:14 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (get_backtrace): check the result more.
-	  [ruby-dev:31261] [ruby-bugs-12398]
-
-Thu Jul 19 14:38:45 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_lshift, rb_big_rshift): separated functions
-	  to get rid of infinite recursion.  fixed calculation in edge
-	  cases.  [ruby-dev:31244]
-
-	* numeric.c (rb_fix_lshift, rb_fix_rshift): ditto.
-
-Wed Jul 18 16:57:41 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_pow): refine overflow check.  [ruby-dev:31242]
-
-Wed Jul 18 08:47:09 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_succ): Time#succ should return a time object in the
-	  same timezone mode to the original.  [ruby-talk:260256]
-
-Tue Jul 17 00:50:53 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (fix_pow): integer power calculation: 0**n => 0,
-	  1**n => 1, -1**n => 1 (n: even) / -1 (n: odd).
-
-	* test/ruby/test_fixnum.rb (TestFixnum::test_pow): update test
-	  suite.  pow(-3, 2^64) gives NaN when pow(3, 2^64) gives Inf.
-
-Mon Jul 16 23:07:51 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/base64.rb (Base64::b64encode): should not specify /o option
-	  for regular expression.  [ruby-dev:31221]
-
-Mon Jul 16 18:29:33 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_rindex_m): accept string-like object convertible
-	  with #to_str method, as well as rb_str_index_m.  [ruby-core:11692]
-
-Mon Jul 16 05:45:53 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): more checks for format argument.
-	  [ruby-core:11569], [ruby-core:11570], [ruby-core:11571],
-	  [ruby-core:11573]
-
-Mon Jul 16 00:26:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_pow): removed invariant variable.  [ruby-dev:31236]
-
-Sun Jul 15 23:59:57 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_neg): SIGNED_VALUE isn't in 1.8.
-
-Sun Jul 15 22:24:49 2007  pegacorn  <subscriber.jp AT gmail.com>
-
-	* 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]
-
-	* ext/openssl/ossl.h: include ossl_pkcs5.h.  [ruby-dev:31231]
-
-	* ext/openssl/ossl_pkcs5.h: new file for PKCS5.  [ruby-dev:31231]
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_to_s): use ossl_raise()
-	  instead of rb_raise().  [ruby-dev:31222]
-
-	* ext/sdbm/_sdbm.c: DOSISH platforms need io.h.  [ruby-dev:31232]
-
-	* ext/syck/syck.h: include stdlib.h for malloc() and free().
-	  [ruby-dev:31232]
-
-	* ext/syck/syck.h (syck_parser_set_input_type): prototype added.
-	  [ruby-dev:31231]
-
-	* win32/win32.c: include mbstring.h for _mbspbrk().  [ruby-dev:31232]
-
-	* win32.h (rb_w32_getcwd): prototype added.  [ruby-dev:31232]
-
-Sun Jul 15 21:07:43 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (bigtrunc): do not empty Bignum.  [ruby-dev:31229]
-
-Sun Jul 15 19:05:28 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* io.c (READ_CHECK): check if closed after thread context switch.
 
-	* bignum.c (rb_cstr_to_inum): check leading non-digits.
-	  [ruby-core:11691]
+	* ext/socket/socket.c (bsock_close_read): do not check
+	  the return value from shutdown(2).
 
-Sun Jul 15 04:42:20 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* ext/socket/socket.c (bsock_close_write): ditto.
 
-	* bignum.c (get2comp): do nothing for empty Bignum.  [ruby-dev:31225]
+	* ext/socket/socket.c (sock_new): need to dup(fd) for close_read
+	  and close_write.
 
-Sat Jul 14 14:04:06 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* parse.y (here_document): handle newlines within #{}.
 
-	* enum.c (sort_by_cmp): check if reentered.  [ruby-dev:24291]
+	* regex.h: should replace symbols for ruby.
 
-Sat Jul 14 12:44:14 2007  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+Fri Feb 12 00:46:28 1999  Shugo Maeda  <shugo@netlab.co.jp>
 
-	* test/openssl/test_pkcs7.rb: reverted the previous patch.  it should
-	  be as it was to check interface compatibility.  sorry for bothering
-	  with this.
+	* marshal.c (r_object): should update the method name in message.
 
-Sat Jul 14 12:16:17 2007  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* marshal.c (w_object): limit should be converted into Fixnum.
 
-	* test/openssl/test_pkcs7.rb: follow the library change.  applied a
-	  patch from <zn at mbf.nifty.com> [ruby-dev:31214].
-	  NOTE: r12496 imports the latest openssl libs from trunk to ruby_1_8
-	  though its's not ChangeLog-ed.  maintainer should aware that.
+Wed Feb 10 15:20:03 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat Jul 14 02:51:52 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* regex.c (re_match): empty pattern should not cause infinite
+	  pattern match loop.
 
-	* numeric.c (fix_pow): 0**2 should not raise floating point
-	  exception.  [ruby-dev:31216]
+	* regex.c (re_compile_pattern): RE_OPTIMIZE_ANCHOR for /.*/, not
+	  for /(.|\n)/.
 
-Sat Jul 14 02:25:48 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* numeric.c (fix_pow): `fixnum**nil' should raise TypeError.
 
-	* numeric.c (int_pow): wrong overflow detection.  [ruby-dev:31213]
+	* bignum.c (rb_big_pow): need to normalize results.
 
-	* numeric.c (int_pow): wrong overflow detection.  [ruby-dev:31215]
+Wed Feb 10 01:42:41 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
 
-Fri Jul 13 16:10:00 2007  Tanaka Akira  <akr@fsij.org>
+	* numeric.c (fix_pow): `(5**1).type' should be Integer.
 
-	* lib/open-uri.rb (URI::Generic#find_proxy): use ENV.to_hash to access
-	  http_proxy environment variable to avoid case insensitive
-	  environment search.
+Tue Feb  9 01:22:49 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Jul 13 15:02:15 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* parse.y (yylex): do not ignore newlines in mbchars.
 
-	* win32/win32.c (CreateChild): enclose command line except for
-	  command.com which can not handle quotes.  [ruby-talk:258939]
+	* io.c (rb_file_s_open): mode can be specified by flags like
+	  open(2), e.g. File::open(path, File::CREAT|File::WRONLY).
 
-Fri Jul 13 10:10:46 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* io.c (rb_f_open): bit-wise mode flags for pipes
 
-	* lib/mkmf.rb (link_command, cc_command, cpp_command): do not expand
-	  ::CONFIG which is an alias of MAKEFILE_CONFIG.
+	* io.c (Init_IO): bit flags for open.
 
-Thu Jul 12 17:03:15 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat Feb  6 22:56:21 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* struct.c (rb_struct_init_copy): disallow changing the size.
-	  [ruby-dev:31168]
+	* string.c (rb_str_sub_bang): should not overwrite match data by
+	  regexp match within the block.
 
-Wed Jul 11 23:38:14 2007  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* string.c (rb_str_gsub_bang): ditto.
 
-	* random.c: documentation fix.  srand(0) initializes PRNG with '0',
-	  not with random_seed.
+Sat Feb  6 03:06:17 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Jul 10 14:50:01 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* re.c (match_getter): accessng $~ without matching caused SEGV.
 
-	* bcc32/{Makefile.sub,setup.mak}: remove surplus slash from srcdir.
+Fri Feb  5 22:11:08 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
 
-Fri Jul  6 15:22:58 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* parse.y (yylex): binary literal support, like 0b01001.
 
-	* eval.c (rb_interrupt): suppress a gcc's officious warning.
+	* parse.y (yylex): octal numbers can contain `_'s.
 
-Thu Jul  5 16:44:28 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* parse.y (yylex): warns if non-octal number follows immediately
+	  after octal literal.
 
-	* numeric.c (int_pow): fix previous nubu's commit.
+	* parse.y (yylex): now need at least one digit after prefix such
+	  as 0x, or 0b.
 
-	* test/ruby/test_fixnum.rb: new test.
+	* bignum.c (rb_str2inum): recognize binary numbers like 0b0101.
 
-Thu Jul  5 15:56:06 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Feb  5 03:26:56 1999  Yasuhiro Fukuma  <yasuf@big.or.jp>
 
-	* numeric.c (int_pow): even number multiplication never be negative.
+	* ruby.c (proc_options): -e without program prints error.
 
-Mon Jul  2 14:34:43 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Feb  5 00:01:50 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* sprintf.c (rb_f_sprintf): sign bit extension should not be done
-	  if FPLUS flag is specified.  [ruby-list:39224]
+	* parse.y (terms): needed to clear heredoc_end.
 
-Sat Jun 30 16:05:41 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* numeric.c (flo_div): allow float division by zero.
 
-	* array.c (rb_ary_initialize): should call rb_ary_modify() first.
-	  [ruby-core:11562]
+Thu Feb  4 11:56:24 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat Jun 30 00:17:00 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* missing/strtod.c: for compatibility.
 
-	* parse.y (yylex): return non-valid token for an invalid
-	  instance/class variable name.  a patch from Yusuke ENDOH
-	  <mame AT tsg.ne.jp>.  [ruby-dev:31095]
+	* configure.in (strtod): add strtod compatible check.
 
-Fri Jun 29 11:23:09 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* numeric.c (rb_num2long): missing/vsnprintf.c does not supprt
+	  floating points.
 
-	* parse.y (dsym): return non-null NODE even if yyerror().  based on a
-	  patch from Yusuke ENDOH <mame AT tsg.ne.jp>.  [ruby-dev:31085]
+	* numeric.c (flo_to_s): ditto.
 
-Tue Jun 26 16:35:21 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Feb  3 23:02:12 1999  Yoshida Masato  <yoshidam@yoshidam.net>
 
-	* process.c (ruby_setreuid, ruby_setregid): rename to get rid of name
-	  clash.
+	* regex.c (re_compile_pattern): use ismbchar() to get next char.
 
-	* process.c (proc_exec_v, rb_proc_exec): preserve errno.
+	* regex.c (re_search): wrong mbchar shift.
 
-Sat Jun 23 00:37:46 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* re.c (rb_reg_search): needed to reset $KCODE after match.
 
-	* hash.c (rb_hash_select): remove unnecessary varargs for
-	  rb_hash_select.  a patch from Daniel Berger
-	  <Daniel.Berger at qwest.com>.   [ruby-core:11527]
+	* regex.c (re_compile_fastmap): mbchars should match with \w.
 
-	* hash.c: ditto.
+Wed Feb  3 22:35:12 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
 
-Mon Jun 18 08:47:54 2007  Technorama Ltd.  <oss-ruby@technorama.net>
+	* parse.y (yylex): too big float raise warning, not error.
 
-	* ext/openssl/{extconf.rb,ossl_ssl_session.c}:
-	  Fix ruby-Bugs-11513.
+Tue Feb  2 23:41:42 1999  Yoshida Masato  <yoshidam@yoshidam.net>
 
-	* ext/openssl/ossl_pkey_ec.c
-	  New methods EC::Point.[eql,make_affine!,invert!,on_curve?,infinity?]
-	  By default output the same key form as the openssl command.
+	* regex.c (re_match): wrong boundary.
 
-	* ext/openssl/ossl_rand.c
-	  New method Random.status?
+	* regex.c (IS_A_LETTER): re_mbctab[c] may not be 1 for mbc.
 
-Mon Jun 18 13:54:36 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* regex.c (re_search): mbchar support for shifting ranges.
 
-	* eval.c (ruby_cleanup): return EXIT_FAILURE if any exceptions occured
-	  in at_exit blocks.  [ruby-core:11263]
+	* regex.c (MBC2WC): wrong conversion.
 
-Mon Jun 18 01:14:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Feb  3 15:03:16 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* variable.c (rb_path2class): get rid of dangling pointer caused by
-	  optimized out value.
+	* parse.y (parse_regx): need to escape parens if terminators are
+	  not any kind of parenthesis.
 
-	* variable.c (rb_global_entry, rb_f_untrace_var, rb_alias_variable,
-	  rb_generic_ivar_table, generic_ivar_get, generic_ivar_set,
-	  generic_ivar_defined, generic_ivar_remove, rb_mark_generic_ivar,
-	  rb_free_generic_ivar, rb_copy_generic_ivar,
-	  rb_obj_instance_variables): suppress warnings.
+	* parse.y (parse_qstring): ditto.
 
-Fri Jun 15 22:33:29 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* parse.y (parse_string): ditto.
 
-	* common.mk (realclean): separate local and ext.
+Tue Feb  2 17:11:26 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>
 
-	* ext/extmk.rb: not remove unrelated directories.
+	* string.c (rb_str_gsub_bang): too small realoc condition.
 
-Fri Jun 15 17:01:20 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+Mon Feb  1 10:01:17 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
 
-	* ext/dl/lib/dl/win32.rb: seems that dl doesn't accept void argument.
-	  fixed [ruby-bugs:PR#5489].
+	* parse.y (yylex): range check for the float literal.
 
-Thu Jun 14 17:09:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat Jan 30 18:34:16 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser): handle more
-	  extensions.  [ruby-dev:30972]
+	* ruby.c (usage): -h option to show brief command description.
 
-Wed Jun 13 06:05:12 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat Jan 30 08:45:16 1999  IKARASHI Akira  <ikarashi@itlb.te.noda.sut.ac.jp>
 
-	* configure.in (darwin): prohibit loading extension libraries to
-	  miniruby.
+	* lib/cgi-lib.rb: cookie support added.
 
-Wed Jun 13 05:47:58 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat Jan 30 13:38:24 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* eval.c (rb_kill_thread): renamed in order to get rid of conflict
-	  with a BeOS system function.  [ruby-core:10830]
+	* regex.c (re_compile_pattern): mbchars should match with \w
+	  within character classs.  Was matching with \W.
 
-Tue Jun 12 14:53:51 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* regex.c (re_match): \w should match with multi byte characters,
+	  not its first byte.
 
-	* lib/mkmf.rb (Logging.quiet, Logging.message): added quiet flag and
-	  use it.  [ruby-core:10909]
+Sat Jan 30 10:06:41 1999  Yoshida Masato  <yoshidam@yoshidam.net>
 
-	* lib/mkmf.rb (find_header): use header names in the message.
+	* re.c (rb_reg_s_new): UTF-8 flag handle (/u, /U).
 
-Sun Jun 10 13:47:36 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* re.c (rb_kcode): $KCODE handle for UTF-8.
 
-	* test/ruby/test_beginendblock.rb (test_should_propagate_signaled):
-	  get rid of invoking shell.  [ruby-dev:30942]
+Sat Jan 30 01:51:16 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu Jun  7 19:02:48 2007  Tanaka Akira  <akr@fsij.org>
+	* array.c (rb_ary_delete_if): RTEST() missing.
 
-	* lib/pp.rb: call original "method" method instead of redefined one.
+	* hash.c (delete_if_i): ditto.
 
-Mon Jun  4 11:11:12 2007  Shugo Maeda  <shugo@ruby-lang.org>
+	* enum.c (Init_Enumerable): select (=find_all), detect (=find)
+	  added as aliases.
 
-	* lib/net/imap.rb (ResponseParser#next_token): fixed
-	  error message. (backported from HEAD)
+Fri Jan 29 21:32:19 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>
 
-	* lib/net/imap.rb (ResponseParser#parse_error): fixed
-	  the condition not to refer @token.symbol unexpectedly.
-	  Thanks, Dick Monahan. (backported from HEAD)
+	* hash.c (rb_f_setenv): SEGV caused by small typo.
 
-Thu May 31 17:27:53 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Jan 29 00:15:58 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/benchmark.rb (Benchmark::Job::item): avoid modifying the
-	  argument unintentionally.  [ruby-talk:253676]
+	* lib/parsedate.rb (parsedate): support date format like
+	  23-Feb-93, which is required by HTTP/1.1.
 
-Thu May 31 02:12:32 2007  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* variable.c (find_class_path): avoid calling rb_iv_set().
 
-	* lib/rinda/tuplespace.rb (Rinda::TupleBag): create index on tuple bag
-	  by first column.
+	* eval.c (backtrace): do not need to modify $SAFE internally.
 
-Wed May 30 13:27:40 2007  Shugo Maeda  <shugo@ruby-lang.org>
+	* variable.c (classname): inline __classid__ access.
 
-	* lib/net/ftp.rb (Net::FTP#transfercmd): skip 2XX
-	  responses for some FTP servers. (backported from HEAD)
+	* eval.c (THREAD_ALLOC): needed to initialize wrapper.
 
-Wed May 30 05:17:55 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/ftools.rb (makedirs): allows slash at the end of the path.
 
-	* eval.c (rb_eval): get rid of SEGV at ZSUPER in a block
-	  [ruby-dev:30836]
+	* numeric.c (rb_fix_induced_from): ensure result to be Fixnum.
 
-Wed May 30 04:29:43 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Jan 28 17:31:43 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* eval.c (thread_timer): timer thread should not receive any
-	  signals.  submitted by Sylvain Joyeux.  [ruby-core:08546]
+	* numeric.c (flo_to_s): float format changed to "%16.10g".
 
-Wed May 30 04:18:37 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Jan 28 02:13:11 1999  Yoshinori Toki  <toki@freedom.ne.jp>
 
-	* eval.c (rb_eval_cmd): just return if no exceptions.
-	  [ruby-dev:30820]
+	* array.c (rb_ary_store): expand allocated buffer by 3/2.
 
-Tue May 29 11:01:06 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Jan 27 17:50:02 1999  Kazuhiro HIWADA  <hiwada@kuee.kyoto-u.ac.jp>
 
-	* win32/win32.c (rb_w32_opendir): store attributes of the second
-	  entries or later too.
+	* bignum.c (dbl2big): raised error if double is too big to cast
+	  into long.  check added.
 
-	* win32/win32.c (rb_w32_opendir, rb_w32_readdir): eliminate magic
-	  numbers.
+Wed Jan 27 03:16:18 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon May 28 02:54:05 2007  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* variable.c (rb_mod_const_at): can't list constants of the
+	  untainted objects in safe mode.
 
-	* lib/rinda/tuplespace.rb (Rinda::TupleBag#delete): use rindex and
-	  delete_at instead of delete for little improvement.
+	* class.c (method_list): can't list methods of untainted objects
+	  in safe mode.
 
-Sat May 26 00:05:22 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Jan 26 02:40:41 1999  GOTO Kentaro  <gotoken@math.sci.hokudai.ac.jp>
 
-	* test/ruby/test_beginendblock.rb (test_should_propagate_signaled):
-	  skip tests for exitstatus and termsig on the platforms where
-	  signals not supported.
+	* prec.c: Precision support for numbers.
 
-Wed May 23 06:51:46 2007  URABE Shyouhei  <shyouhei@ruby-lang.org>
+Thu Jan 21 19:08:14 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/cgi.rb (CGI#[]): get rid of exceptions being raised.
-	  [ruby-dev:30740], Thanks Kentaro KAWAMOTO.
+	* eval.c (rb_f_raise): calls `exception' method, not `new'.
 
-Wed May 23 05:49:49 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* error.c (exc_exception): renamed from `new'.
 
-	* 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]
+Wed Jan 20 03:39:48 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat May 19 10:29:18 2007  Tadayoshi Funaba  <tadf@dotrb.org>
+	* parse.y (yycompile): rb_in_compile renamed to ruby_in_compile.
 
-	* lib/date/format.rb (Date._parse): detects some OFX dates
-	  (Of course not fully).
+	* ruby.c (load_file): define DATA iff __END__ appeared in script.
 
-Fri May 18 23:07:33 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue Jan 19 14:57:51 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* array.c (rb_ary_first): call rb_ary_subseq() instead of pushing
-	  values by itself.  [ruby-talk:252062]
+	* parse.y (here_document): need to protect lex_lastline.
 
-	* array.c (rb_ary_first): add negative length check.
+	* parse.y (yylex): disable %//, %'', %``.
 
-Fri May 18 17:10:31 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Jan 19 05:01:16 1999  Koji Arai  <JCA02266@nifty.ne.jp>
 
-	* win32/win32.c (move_to_next_entry): loc also must move forward.
-	  [ruby-talk:251987]
+	* array.c (beg_len): round range value too much.
 
-Fri May 18 03:02:40 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Mon Jan 18 13:02:27 1999  Kuroda Jun  <jkuro@dwe.co.jp>
 
-	* win32/mkexports.rb: preserve prefixed underscores for WINAPI
-	  symbols.
+	* hash.c (env_keys): strchr() may return NULL.
 
-	* wince/mkconfig_wce.rb, wince/mkexports.rb: obsolete.
+Mon Jan 18 17:51:47 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu May 17 17:03:11 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* instruby.rb (wdir): install libruby.a in archdir.
 
-	* misc/ruby-style.el (ruby-style-label-indent): for yacc rules.
+	* lib/ftools.rb (install): removes file before installing.
 
-Tue May 15 14:54:07 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+Mon Jan 18 16:55:31 1999  MAEDA shugo  <shugo@aianet.ne.jp>
 
-	* win32/win32.c (init_stdhandle): stderr should be without buffering,
-	  but mswin32 use buffering when stderr is not connected to tty.
+	* eval.c (rb_callcc): experimental continuation support.
 
-Mon May 14 13:28:03 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sun Jan 17 19:45:37 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* ext/thread/thread.c (wait_list): supress a warning.
+	* pack.c (pack_pack): nil packing caused SEGV.
 
-Thu May 10 15:21:51 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+Sat Jan 16 13:18:03 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/iconv/iconv.c (iconv_s_conv): rdoc fix.
+	* string.c (rb_str_concat): character (fixnum) can be append to
+	  strings
 
-Thu May 10 10:14:14 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* array.c (rb_ary_unshift): unshift returns array.
 
-	* eval.c (rb_thread_priority): rdoc fix; the initial value is
-	  inherited from the creating thread.  [ruby-core:10607]
+Sat Jan 16 01:39:19 1999  Yoshida Masato  <yoshidam@tau.bekkoame.ne.jp>
 
-Wed May  9 12:28:57 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* string.c (rb_str_split_method): UTF-8 support.
 
-	* bignum.c (Init_Bignum), numeric.c (Init_Numeric): added fdiv as
-	  aliases of quo.  [ruby-dev:30771]
+	* regex.c: UTF-8 support.
 
-Wed May  9 11:55:15 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Jan 14 00:42:55 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* bignum.c (rb_big_quo): now calculate in integer.  [ruby-dev:30753]
+	* string.c (rb_str_gsub_bang): forget to add offset for null match.
 
-Wed May  9 11:51:06 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (rb_thread_local_aset): can't modify in tainted mode.
 
-	* bignum.c (rb_big_pow): reduce multiplying for even number.
+	* hash.c (env_each_key): avoid generating temporary array.
 
-	* bignum.c (rb_big_pow): truncate all zero BDIGITs. [ruby-dev:30733]
+Wed Jan 13 23:58:50 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* bignum.c (rb_big_pow): improvement by calculating from MSB and using
-	  factorization.  <http://yowaken.dip.jp/tdiary/20070426.html#p01>
+	* hash.c (rb_f_setenv): name and value can be tainted.
 
-	* numeric.c (int_pow): calculate power in Fixnum as possible.
-	  [ruby-dev:30726]
+Wed Jan  6 02:42:08 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue May  8 23:42:51 2007  Tadayoshi Funaba  <tadf@dotrb.org>
+	* bignum.c (Init_Bignum): forgot to define Bignum#===.
 
-	* lib/date/format.rb (Date._parse): revised treatment of
-	  hyphened/separatorless dates.
+	* gc.c (gc_sweep): if add_heap() is called during GC, objects on
+	  allocated heap page(s) are not marked, should not be recycled.
 
-	* lib/date/format.rb: some trivial adjustments.
+	* gc.c (gc_sweep): should refer latest freelist.
 
-Tue May  8 20:25:05 2007  Tadayoshi Funaba  <tadf@dotrb.org>
+	* gc.c (id2ref): modified to support performance patch.
 
-	* lib/date/format.rb: reverted.
+	* object.c (rb_obj_id): performance patch (no bignum for id).
 
-Sat May  5 16:26:33 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Jan  5 01:56:18 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/date/format.rb (Format::Bag#method_missing): get rid of
-	  modifying orginal argument.  [ruby-core:11090]
+	* config.guess: merge up-to-date from autoconf 2.12.
 
-Mon Apr 30 01:17:51 2007  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* array.c (rb_ary_join): avoid calling rb_protect_inspect() till
+	  it is really needed.
 
-	* lib/rinda/tuplespace.rb (TupleSpace#create_entry, TupleBag#push,
-	  delete): extract method, and rename parameter.
+	* object.c (rb_obj_inspect): show detailed information for the
+	  instance variables (infinite loop can avoid now).
 
-Fri Apr 27 02:00:17 2007  Ryan Davis  <ryand-ruby@zenspider.com>
+	* struct.c (rb_struct_inspect): avoid infinite loop.
 
-	* signal.c: Fixed backwards compatibility for 'raise Interrupt'.
+Sun Jan  3 01:37:58 1999  Takao KAWAMURA  <kawamura@ike.tottori-u.ac.jp>
 
-	* lib/yaml/tag.rb: Running rdoc over the 1.8.6 tree skips
-	  Module. Patch from James Britt
+	* misc/ruby-mode.el (ruby-end-of-defun): moved too much.
 
-Thu Apr 26 13:54:51 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* misc/ruby-mode.el (ruby-mode-variables): set paragraph-separator
+	  for the mode.
 
-	* misc/ruby-style.el: new file.  C/C++ style for ruby source code.
+	* misc/ruby-mode.el: proper font-lock for `def' and `nil' etc.
 
-Wed Apr 25 19:49:16 2007  Tanaka Akira  <akr@fsij.org>
+Sat Jan  2 17:09:06 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/socket/socket.c (unix_send_io, unix_recv_io): use CMSG_DATA to
-	  align file descriptor appropriately.
+	* eval.c (rb_jump_tag): new api to invoke JUMP_TAG.  tag values
+	  can obtained from rb_eval_string_protect()/rb_load_protect().
 
-Tue Apr 24 09:33:57 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (rb_rescue): now catches all exceptions but SystemExit.
 
-	* dir.c (do_stat, do_lstat, do_opendir): should not warn ENOTDIR.
-	  [ruby-talk:248288]
+	* eval.c (rb_eval_string_protect): eval string with protection.
 
-Mon Apr 23 22:14:42 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (rb_load_protect): load file with protection.
 
-	* ext/extmk.rb ($ruby): add extout directory to include path.
-	  [ruby-core:11003]
+	* io.c (rb_io_puts): avoid infinite loop for cyclic arrays.
 
-	* lib/mkmf.rb (libpathflag): not to append RPATHFLAG to current
-	  directory.
+	* eval.c (rb_thread_local_aref): thread local hash tables.
 
-	* lib/mkmf.rb (init_mkmf): add current directory to default
-	  library path with highest priority.  [ruby-core:10960]
+	* object.c (rb_equal): check exact equal before calling `=='.
 
-	* lib/mkmf.rb (LINK_SO): LIBPATH to be placed before DLDFLAGS.
+Thu Dec 31 22:28:53 1998  MAEDA shugo  <shugo@aianet.ne.jp>
 
-Fri Apr 20 16:05:22 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (rb_f_require): feature names should be provided with
+	  DLEXT extension.
 
-	* configure.in (LIBPATHFLAG, RPATHFLAG): no needs to be quoted,
-	  it is done by libpathflag in mkmf.rb.
+	* marshal.c (Init_marshal): need to provide `marshal.so'.
 
-Fri Apr 20 12:27:04 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Dec 30 02:29:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/optparse.rb: fix to override conv proc.
+	* variable.c (classname): do not call rb_ivar_set().
 
-Fri Apr 20 12:17:05 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (ruby_run): finalizers were called too early.
 
-	* eval.c (ruby_cleanup): inversed the order of errinfos.
+Fri Dec 25 12:19:30 1998  Fukuda Masaki  <fukuda@wni.co.jp>
 
-Thu Apr 19 14:53:32 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gc.c (rb_gc_mark): should not return on FL_EXIVAR.
 
-	* lib/monitor.rb (ConditionVariable#wait, mon_enter, mon_exit_for_cond):
-	  ensures Thread.critical to be false.  [ruby-talk:248300]
+Fri Dec 25 11:56:51 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Apr 18 10:41:21 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gc.c (gc_mark): proper scanning for temporary region.
 
-	* util.c (ruby_strtod): exponent is radix 10.  [ruby-talk:248272]
+	* eval.c (TMP_ALLOC): protection for C_ALLOCA was broken.
 
-Wed Apr 18 02:30:24 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Dec 24 18:26:04 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* configure.in (LDFLAGS): prepend -L. instead appending it to
-	  XLDFLAGS.  [ruby-core:10933]
+	* development version 1.3 released.
 
-	* configure.in (Makefile): remove $U for automake from MISSING.
-	  [ruby-talk:248171]
+Thu Dec 24 00:17:00 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Apr 17 16:46:46 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (rb_load): top self should be set properly.
 
-	* eval.c (rb_yield_0): should not clear state on TAG_NEXT when
-	  it's invoked from within lambda body.  [ruby-talk:248136]
+	* variable.c (classname): check __classpath__ iff it is defined.
 
-	* eval.c (proc_invoke): handle TAG_NEXT which would be caused by
-	  next in the lambda body as well.
+	* variable.c (classname): invalid warning at -v with static linked
+	  ruby interpreter.
 
-Mon Apr 16 22:56:01 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (is_defined): modified for expr::Const support.
 
-	* ext/pty/expect_sample.rb: avoid symbolic link representation for
-	  expect.  a patch from Kazuhiro NISHIYAMA <zn at mbf.nifty.com>.
-	  [ruby-dev:30714]
+	* eval.c (rb_eval): invoke method expr::Const if expr is not class
+	  nor module.
 
-Mon Apr 16 22:51:11 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* parse.y (primary): enable expr::identifier as method
+	  invocation.
 
-	* sample: replace TRUE, FALSE with true, false respectively.
-	  a patch from Kazuhiro NISHIYAMA <zn at mbf.nifty.com>.
-	  [ruby-dev:30713]
+Wed Dec 23 03:04:36 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Apr 16 17:08:02 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* regex.c (re_match): avoid too many loop pops for (?:..).
 
-	* lib/optparse.rb (make_switch): do not clobber converter if pattern
-	  has no convert method.  reported by sheepman in [ruby-dev:30709].
+Tue Dec 22 18:01:08 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Apr 16 16:49:32 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* experimental version 1.1d1 released.
 
-	* ext/stringio/stringio.c (strio_seek): consistent behavior with
-	  IO#seek.  patch by sheepman in [ruby-dev:30710].
+Mon Dec 21 01:33:03 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Apr 16 16:34:08 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (TMP_PROTECT): add volatile to ensure GC protection.
 
-	* parse.y (parser_yylex): should set command_start after block
-	  starting "do"s and braces.  [ruby-core:10916]
+	* string.c (rb_str_gsub_bang): calculate buffer size properly.
 
-Sun Apr 15 09:19:57 2007  Tadayoshi Funaba  <tadf@dotrb.org>
+	* parse.y (lex_get_str): needed to return Qnil at EOS.
 
-	* lib/date/format.rb: added some zone names.
+	* eval.c (find_file): check policy modified, raise exception
+	  immediately for tainted load_path.
 
-	* lib/date/format.rb (_parse): now interprets doted numerical
-	  dates as a big endian (except dd.mm.yyyy).
+	* hash.c (rb_f_setenv): do not depend on setenv() nor putenv().
 
-Tue Apr 10 17:37:36 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+Thu Dec 17 06:29:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* win32/win32.c (rb_w32_fclose, rb_w32_close): need to save errno
-	  before calling original fclose()/close().
+	* ext/tk/tkutil.c (tk_s_new): use rb_obj_instance_eval(), instead
+	  of rb_yield_0().
 
-Mon Apr  9 09:30:44 2007  Shugo Maeda  <shugo@ruby-lang.org>
+	* eval.c (rb_f_require): forgot to call find_file in some cases.
 
-	* lib/net/imap.rb (disconnect): call shutdown for
-	  SSLSocket. Thanks, Technorama Ltd.
+	* eval.c (rb_f_require): `require "feature.so"' to load dynamic
+	  libraries.  old `require "feature.o"' is still OK.
 
-Thu Apr  5 00:42:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (rb_eval): yield without value dumped core.
 
-	* error.c (rb_notimplement), io.c (pipe_open): removed definite
-	  articles and UNIX manual section from messages.  [ruby-dev:30690]
+Wed Dec 16 16:28:31 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Apr  4 17:09:17 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* experimental version 1.1d0 (pre1.2) released.
 
-	* io.c (pipe_open): refined the message of NotImplementedError.
-	  [ruby-dev:30685]
+Wed Dec 16 10:43:34 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Apr  4 10:18:04 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* regex.c (re_search): bound check before calling re_match().
 
-	* io.c (pipe_open): raise NotImplementedError for command "-" on
-	  platforms where fork(2) is not available.  [ruby-dev:30681]
+Tue Dec 15 13:59:01 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Apr  3 15:45:41 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* error.c (exc_to_s): returns class name for unset mesg.
 
-	* 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]
+	* error.c (exc_initialize): do not initialize @mesg by "".
 
-Sat Mar 24 23:40:29 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* parse.y (nextc): __END__ should handle CR+LF newlines.
 
-	* node.h (struct rb_thread.locals): explicit as struct.
-	  [ruby-core:10585]
+Wed Dec  9 13:37:12 1998  MAEDA shugo  <shugo@aianet.ne.jp>
 
-	* eval.c, node.h (enum rb_thread_status, struct rb_thread,
-	  rb_curr_thread, rb_main_thread): prefixed.  [ruby-core:10586]
+	* pack.c (encodes): use buffering for B-encoding.
 
-	* file.c (chompdirsep): made an unprefixed name static.
+	* pack.c (pack_pack): Q-encoding by 'M'.
 
-	* io.c (io_fread): ditto.
+Tue Dec  8 14:10:00 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat Mar 24 01:54:03 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* variable.c (generic_ivar_get): any object can have instance
+	  variables now.  great improvement.
 
-	* eval.c (ruby_cleanup): exit by SystemExit and SignalException in END
-	  block.  [ruby-core:10609]
+	* variable.c (rb_name_class): do not set __classpath__ by default,
+	  use __classid__ instead.
 
-	* test/ruby/test_beginendblock.rb (test_should_propagate_exit_code):
-	  test for exit in END block.  [ruby-core:10760]
+Mon Dec  7 22:08:22 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* test/ruby/test_beginendblock.rb (test_should_propagate_signaled):
-	  test for signal in END block.
+	* ruby.h (struct RFile): IO objects can have instance variables now.
 
-Thu Mar 22 23:13:17 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* parse.y (primary): allows `def obj::foo; .. end'.
 
-	* eval.c (rb_provided): check for extension library if SOEXT is
-	  explicitly given.  [ruby-dev:30657]
+Mon Dec  7 18:24:50 1998  WATANABE Tetsuya  <tetsu@jpn.hp.com>
 
-Thu Mar 22 10:29:25 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* ruby.c (set_arg0): $0 supprt for HP-UX.
 
-	* test/ruby/test_bignum.rb (test_to_s): add tests for Bignum#to_s.
+Mon Dec  7 01:30:28 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-Wed Mar 21 17:04:30 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* dln.c (dln_strerror): better error messages on win32.
 
-	* bignum.c (rb_big2str0): round up for the most significant digit.
-	  [ruby-core:10686]
+Sat Dec  5 23:27:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Mar 21 07:21:24 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* parse.y (here_document): indentable here-doc delimiter by
+	  `<<-'.  Proposed by Clemens <c.hintze@gmx.net>.  Thanks.
 
-	* 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].
+Thu Dec  3 16:50:17 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Mar 20 22:54:50 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/extmk.rb.in (realclean): trouble on install.
 
-	* marshal.c (w_extended): erroneous check condition when dump
-	  method is defined.  [ruby-core:10646]
+Sun Nov 29 22:25:39 1998  Takaaki Tateishi  <ttate@jaist.ac.jp>
 
-Tue Mar 20 15:37:24 2007  URABE Shyouhei  <shyouhei@ruby-lang.org>
+	* process.c (f_exec): check number of argument.
 
-	* distruby.rb: Add zip generation.
+Thu Nov 26 17:27:30 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Mar 20 11:28:41 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* version 1.1c9 released.
 
-	* lib/matrix.rb (Matrix::inverse_from): adding partial pivoting to
-	  the Gauss-Jordan algorithm, making it stable.  a patch from
-	  Peter Vanbroekhoven.  [ruby-core:10641]
+Wed Nov 25 13:07:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Mar 19 11:39:29 2007  Minero Aoki  <aamine@loveruby.net>
+	* string.c (rb_str_dup): do not copy additional data (STR_NO_ORIG).
 
-	* lib/net/protocol.rb (rbuf_read): extend buffer size for speed.
+	* parse.y (yycompile): reduce known memory leak (hard to remove).
 
-Sun Mar 18 04:23:52 2007  Akinori MUSHA  <knu@iDaemons.org>
+Wed Nov 25 03:41:21 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* NEWS: Add a note about the new `date' library defining
-	  Time#to_date and Time#to_datetime private methods.
+	* st.c (st_init_table_with_size): round size up to prime number.
 
-	* NEWS: Inform that the old `thread' library is considered to be
-	  stable.
+Sat Nov 21 23:27:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* NEWS: Sort library entries in alphabetical order.
+	* hash.c (rb_hash_aset): reduce copying key strings.
 
-Fri Mar 16 21:48:11 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* gc.c (looks_pointerp): declare as inline function if possible.
 
-	* 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].
+	* st.c (PTR_NOT_EQUAL): compare hash values first before calling
+	  comparing function.
 
-Fri Mar 16 18:28:06 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* st.c (ADD_DIRECT): save hash value in entries to reduce hash
+	  calculation.
 
-	* 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].
+	* string.c (rb_str_gsub_bang): avoid rb_scan_args() to speed-up.
 
-Fri Mar 16 16:33:58 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* string.c (rb_str_sub_bang): ditto.
 
-	* 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].
+Sat Nov 21 18:44:06 1998  Masaki Fukushima  <fukusima@goto.info.waseda.ac.jp>
 
-Fri Mar 16 16:21:35 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* time.c (time_s_now): had memory leak.
 
-	* 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].
+	* ext/md5/md5init.c (md5_new): had memory leak.
 
-Fri Mar 16 16:17:27 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* ext/md5/md5init.c (md5_clone): ditto.
 
-	* 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].
+Fri Nov 20 23:23:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Mar 14 12:30:00 2007  Shigeo Kobayashi  <shigeo@tinyforest.jp>
+	* lib/delegate.rb: do not propagate hash and eql?.
 
-	* ext/bigdecimal/bigdecimal.c: BigDecimal("-.31") is now
-	  treated as ("-0.31") not as ("0.31").
+Thu Nov 19 01:40:52 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Mar 13 09:25:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* sample/ruby-mode.el (ruby-expr-beg): failed to find reserved
+	  word boundary.
 
-	* common.mk (clear-installed-list): separated from install-prereq.
+	* eval.c (rb_eval): avoid calling `concat' method.  calls
+	  rb_ary_concat() directly for efficiency.
 
-Tue Mar 13 06:38:43 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* eval.c (rb_eval): actual rest arguments extended arrays too much.
 
-	* NEWS: Reword and improve entries.
+Wed Nov 18 14:30:24 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Mar 13 06:03:46 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* class.c (rb_define_global_function): global functions now be
+	  module function of the Kernel.
 
-	* stable version 1.8.6 released from the ruby_1_8_6 branch.
+Wed Nov 18 10:48:09 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Mar 13 03:24:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* io.c (read_all): SEGV on large files.
 
-	* runruby.rb: added --pure (turned on by default) and --debugger
-	  options.
+Tue Nov 17 18:11:20 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Mar 13 02:50:28 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* version 1.1c8 released.
 
-	* 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].
+Tue Nov 17 16:58:47 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Mar 12 11:07:44 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* parse.y (arg): assignment to attribute name start with capital
+	  should be allowed.
 
-	* 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].
+	* eval.c (thread_alloc): needed to mark terminated threads too.
 
-	* ext/openssl/ossl_bn.c (Init_ossl_bn): Ditto.
+Tue Nov 17 12:33:48 1998  Motoyuki Kasahara  <m-kasahr@sra.co.jp>
 
-	* ext/openssl/ossl_cipher.c (Init_ossl_cipher): Ditto.
+	* ext/extmk.rb.in (create_makefile): Set `libdir' to `@libdir@',
+	  Set `pkglibdir' to `$libdir/$(RUBY_INSTALL_NAME)'.
 
-	* ext/openssl/ossl_digest.c (Init_ossl_digest): Ditto.
+Tue Nov 17 10:30:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/openssl/ossl_hmac.c (Init_ossl_hmac): Ditto.
+	* sprintf.c (f_sprintf): %l%%c -> %%l%c
 
-	* ext/openssl/ossl_pkey.c (Init_ossl_pkey): Ditto.
+Tue Nov 17 01:08:50 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/openssl/ossl_pkey_dh.c (Init_ossl_dh): Ditto.
+	* parse.y (ret_args): distinguish `a' and `*a' for the arguments
+	  of yield and return.
 
-	* ext/openssl/ossl_pkey_dsa.c (Init_ossl_dsa): Ditto.
+	* eval.c (rb_eval): flip3 should work like sed.
 
-	* ext/openssl/ossl_pkey_rsa.c (Init_ossl_rsa): Ditto.
+	* eval.c (rb_eval): flip{2,3} now have independent state for each
+	  scope to work fine with thread.
 
-	* ext/openssl/ossl_rand.c (Init_ossl_rand): Ditto.
+Mon Nov 16 23:26:29 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/openssl/ossl_ssl.c (Init_ossl_ssl): Ditto.
+	* parse.y (primary): exec else clause if no exception raised.
 
-Mon Mar 12 01:05:17 2007  Akinori MUSHA  <knu@iDaemons.org>
+Sun Nov 15 15:44:07 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-	* 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].
+	* ext/extmk.rb.in (install): bug in target.
 
-	* ext/dl/ptr.c (rb_dlptr_inspect): Ditto.
+Sat Nov 14 11:02:05 1998  Motoyuki Kasahara  <m-kasahr@sra.co.jp>
 
-Mon Mar 12 00:59:19 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* Makefile.in (install): Give the argument `$(DESTDIR)' to
+	`instruby.rb'.
+	* instruby.rb: Recognize ARG[0] as `destdir'.
+	* instruby.rb: Give the argument `destdir' to `extmk.rb'.
+	* ext/extmk.rb.in: Recognize ARG[1] as `$destdir'.
 
-	* 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].
+	* instruby.rb: Create the installation directories (bindir, libdir,
+	archdir, pkglibdir, archdir, and mandir) under `destdir', and
+	install all files under there.
+	* ext/extmk.rb.in: Likewise.
+	
+Sat Nov 14 10:56:55 1998  Motoyuki Kasahara  <m-kasahr@sra.co.jp>
 
-Sun Mar 11 18:57:50 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* instruby.rb: Add the variable `pkglibdir'.
+	* instruby.rb: Set the variable `libdir' to `$(libdir)', not
+	`$(libdir)/$(ruby_install_name)'. `libruby.so' and `libruby.so.LIB'
+	are installed at `libdir'.
+	* instruby.rb: Set the variable `archdir' to `$(pkglibdir)/$(arch)'.
 
-	* misc/README: Add a note about ruby-electric.el.
+Fri Nov 13 19:43:29 1998  KIMURA Koichi  <kbk@kt.rim.or.jp>
 
-	* misc/ruby-mode.el (ruby-non-block-do-re): Fix
-	  ruby-non-block-do-re. [ruby-core:03719]
+	* missing/nt.c (SafeFree): wrong free offset.
 
-	* misc/inf-ruby.el: Synchronize the comment section with trunk.
+Thu Nov 12 20:11:53 1998  Koji Arai  <JCA02266@nifty.ne.jp>
 
-	* 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].
+	* sample/ruby-mode.el: wrong highlight.
 
-Sun Mar 11 17:45:51 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* parse.y (parse_regx): newline in regexp was ignored.
 
-	* 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].
+Wed Nov 11 10:54:57 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sun Mar 11 12:09:37 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* parse.y (here_document): <<'FOO' should not escape anything.
 
-	* eval.c (error_handle): no message when exiting by signal.
+	* parse.y (here_document): bare << here-doc available, even though
+	  it's deprecated.
 
-	* eval.c (ruby_cleanup): re-send signal.  [ruby-dev:30516]
+	* file.c (rb_file_s_readlink): return value should be tainted.
 
-	* eval.c (rb_thread_interrupt): instantiate SignalException.
+	* ext/etc/etc.c (setup_passwd): information (eg. GCOS name) should
+	  be tainted (modified at Perl Conference).
 
-	* eval.c (rb_thread_signal_raise): now takes signal number instead
-	  of signal name.
+Tue Nov 10 00:22:11 1998  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
 
-	* intern.h (rb_thread_signal_raise, ruby_default_signal): prototypes.
+	* configure.in: elf supprt for FreeBSD 3.x
 
-	* signal.c (esignal_init): takes a signal number and an optional
-	  signal name.
+Tue Nov 10 00:05:43 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* signal.c (interrupt_init): pass SIGINT always.
+	* parse.y (yylex): here document available in eval.
 
-	* signal.c (ruby_default_signal): invoke system default signal
-	  handler.
+Mon Nov  9 17:55:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* signal.c (rb_signal_exec, trap): handle SIGTERM.  [ruby-dev:30505]
+	* version 1.1c7 released.
 
-Tue Mar  6 19:08:46 2007  Akinori MUSHA  <knu@iDaemons.org>
+Fri Nov  6 19:25:27 1998  Takao KAWAMURA  <kawamura@ike.tottori-u.ac.jp>
 
-	* ext/digest/lib/md5.rb (MD5::new, MD5::md5): Do not modify
-	  Digest::MD5.
+	* sample/ruby-mode.el: font-lock patch.
 
-	* ext/digest/lib/sha1.rb (SHA1::new, SHA1::sha1): Ditto.
+Thu Nov  5 15:42:22 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Mar  6 18:58:37 2007  Keiju Ishitsuka  <keiju@ruby-lang.org>
+	* sample/README, lib/README: simple description for each file.
 
-	* lib/shell/process-controller.rb: fix thread synchronization
-	  problem for [ruby-dev:30477].
+Wed Nov  4 18:14:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Mar  6 18:44:26 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* eval.c (assign): attribute assignment should be called as public.
 
-	* 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].
+Tue Nov  3 23:36:39 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/digest/lib/sha1.rb (SHA1::new, SHA1::sha1): Ditto.
+	* string.c (rb_str_dump): dumps core for negative char value.
 
-Tue Mar  6 18:24:19 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* regex.c (re_compile_pattern): out of boundary access for empty
+	  regexp.
 
-	* time.c (time_to_s): Back out the format changes; discussed
-	  in [ruby-dev:30495].
+Mon Nov  2 22:54:01 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Mar  6 11:53:25 2007  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* string.c (rb_str_aset): `str[str]' replaces first match.
 
-	* ext/tk/sample/irbtkw.rbw: fails to exit process.
+Mon Nov  2 18:24:33 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Mar  5 20:14:49 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* eval.c (thread_create): was accessing modified status.
 
-	* 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 Nov  1 01:18:52 1998  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
 
-Sun Mar  4 23:38:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gc.c (xrealloc): size 0 needs round up to 1.
 
-	* file.c (rb_stat_s_utime): fixed a commit miss for the platforms
-	  where utimes() does not exist.
+Sat Oct 31 23:18:34 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/fileutils.rb (touch): ditto.
+	* string.c (rb_str_split_method): negative LIMIT means number of
+	  splitted fields are unlimited, as in perl.
 
-Sun Mar  4 14:46:56 2007  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* string.c (rb_str_split_method): if LIMIT is unspecified,
+	  trailing null fields are stripped.
 
-	* util.c (push_element): should return a int value.
+Sat Oct 31 04:16:14 1998  Inaba Hiroto  <inaba@st.rim.or.jp>
 
-Sun Mar  4 01:05:57 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* string.c (str_aref): regexp index SEGVed.
 
-	* lib/set.rb (Set#^, Set#&): Correct documentation.  Those methods
-	  return sets, not arrays; noted by Oliver Frank Wittich <nietz AT
-	  mangabrain.de>.
+Fri Oct 30 14:33:47 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat Mar  3 23:01:07 2007  Minero Aoki  <aamine@loveruby.net>
+	* re.c (reg_match): returns nil for unmatch.
 
-	* lib/fileutils.rb (mv): could not move a directory between
-	  different filesystems. [ruby-dev:30411]
+	* dir.c (dir_entries): new method.
 
-Sat Mar  3 22:57:11 2007  Minero Aoki  <aamine@loveruby.net>
+	* eval.c (block_pass): do not push block, substitute it.
 
-	* lib/fileutils.rb (touch): last commit causes error if :mtime
-	  option was not given.
+Fri Oct 30 01:28:52 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat Mar  3 22:37:02 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* range.c (range_check): avoid <=> check for Fixnums.
 
-	* file.c (rb_file_s_utime): allow nil to set the current time.
+	* array.c (rb_ary_aset): accept negative index.
 
-	* lib/fileutils.rb (touch): ditto, and added :mtime and :nocreate
-	  options.  fixed: [ruby-talk:219037]
+Wed Oct 28 22:00:54 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat Mar  3 21:17:35 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* regex.c (re_match): access out of boundary fixed.
 
-	* 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
+Wed Oct 28 11:37:42 1998  TAMITO  <tommy@valley.ne.jp>
 
-Sat Mar  3 19:05:31 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* io.c (f_select): fd number comparison bug.
 
-	* ext/thread/thread.c (push_list): Use ALLOC().
+Tue Oct 27 23:07:11 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/thread/thread.c (rb_mutex_alloc): Ditto.
+	* sample/ruby-mode.el (ruby-parse-region): forgot to support %w()
+	  style array literal.
 
-	* ext/thread/thread.c (rb_condvar_alloc): Ditto.
+	* eval.c (rb_eval): unused block raises warning.
 
-Sat Mar  3 18:53:11 2007  Akinori MUSHA  <knu@iDaemons.org>
+Mon Oct 26 09:37:53 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* NEWS: Add a note for String#intern.
+	* eval.c (dvar_asgn_push): dvar pushed too many times if
+	  variable-in-block first appear in loops.
 
-Sat Mar  3 16:23:13 2007  Akinori MUSHA  <knu@iDaemons.org>
+Sun Oct 25 22:59:27 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* 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].
+	* regex.c (set_list_bits): was using wrong offset.
 
-	* eval.c (proc_invoke): Ditto.
+Thu Oct 22 00:07:11 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* gc.c (obj_free): Ditto.
+	* eval.c (rb_obj_method): method retrieved from tainted object
+	  should be tainted too.
 
-	* parse.y (top_local_setup_gen): Ditto.
+	* eval.c (method_call): safe_level should be restored during
+	  Method#call.
 
-Sat Mar  3 16:07:02 2007  Akinori MUSHA  <knu@iDaemons.org>
+Wed Oct 21 14:21:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* object.c (rb_obj_ivar_set): RDoc updated according to a
-	  suggestion from Brian Candler <B.Candler AT pobox.com>.
-	  [ruby-core:10469]
+	* io.c (Init_IO): new constants IO::SEEK_{SET,CUR,END}.
 
-Thu Mar  1 21:38:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* io.c (rb_f_ungetc): ungetc pushes a char back into STDIN.
 
-	* parse.y (stmt, arg): should not omit lhs of OP_ASGN1 even if
-	  empty.  [ruby-dev:30455]
+Mon Oct 19 11:50:00 1998  Motoyuki Kasahara  <m-kasahr@sra.co.jp>
 
-Thu Mar  1 08:55:38 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* ext/extmk.rb: Load '@top_srcdir@/lib/find.rb', not
+	'../lib/find.rb'.
+	* ext/extmk.rb: Distinguish between `top_srcdir' and `topdir'.
+	* Makefile.in (CFLAGS): Add `-I.'.
+	* Makefile.in (lex.c): Give `@srcdir@/keywords' to gperf, not
+	`keywords'.
+	* instruby.rb: Use `CONFIG["bindir"]', instead of `prefix + "/bin"'.
+	* instruby.rb: Use `CONFIG["libdir"]', instead of `prefix + "/lib"'.
+	* instruby.rb Use `CONFIG["mandir"]', instead of `prefix + "/man"'.
+	* instruby.rb (wdir): Add the variable to preserve the current
+	working directory.
+	* instruby.rb: Chdir to wdir before install `config.h' and
+	`rbconfig.rb'.
 
-	* eval.c (rb_feature_p): check loading_tbl if the given ext is
-	  empty.  [ruby-dev:30452]
+Mon Oct 19 10:07:01 1998  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
 
-	* eval.c (rb_feature_p): fix possible buffer overrun.
+	* eval.c (rb_eval): reduce recursive calls to rb_eval().
 
-Thu Mar  1 03:30:21 2007  Akinori MUSHA  <knu@iDaemons.org>
+Fri Oct 16 15:31:45 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/digest/digest.c (get_digest_base_metadata): Allow inheriting
-	  Digest::Base subclasses, which was unintentionally made
-	  impossible while restructuring Digest classes.
+	* time.c (time_new_internal): timeval must be positive.
 
-Thu Mar  1 02:05:17 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Oct 15 13:54:48 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* mkconfig.rb (patchlevel): read from version.h.
+	* parse.y (arg): local variabls can be accessed within right side
+ 	  expression in assignment, notably in blocks.
 
-Thu Mar  1 00:09:39 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Oct 14 00:18:33 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* eval.c (rb_provided): return true only for features loaded from
-	  .rb files, and not search actual library type.  [ruby-dev:30414]
+	* array.c (Init_Array): Array#=== is now for equal check, not
+	  inclusion check.
 
-Wed Feb 28 21:15:00 2007  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* parse.y (when_args): `when a, *b' style new syntax for array
+	  expansion in `case'.
 
-	* configure.in (ac_cv_func_fcntl): fcntl support for MinGW.
+Tue Oct 13 14:30:32 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* missing/flock.c: workaround for MinGW.
+	* object.c (rb_obj_untaint): taint marks can be unset.
 
-Wed Feb 28 20:51:32 2007  URABE Shyouhei  <shyouhei@ruby-lang.org>
+	* eval.c (rb_eval): taint propagation for embedded strings.
 
-	* 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]
+Mon Oct 12 13:27:15 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Feb 28 18:59:57 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* eval.c (rb_call0): check stack depth more frequently.
 
-	* NEWS: Add NEWS, a document file to keep user visible feature
-	  changes between releases.
+Mon Oct 12 08:08:30 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Feb 28 18:35:50 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* io.c (rb_p): can print even in secure mode.
 
-	* 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]
+Sun Oct 11 22:50:13 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Feb 28 18:34:48 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* variable.c (rb_const_set): taint check for modification.
 
-	* 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]
+	* variable.c (rb_ivar_set): taint check for modification.
 
-Wed Feb 28 18:31:32 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* string.c (rb_str_modify): taint check for modification.
 
-	* doc/NEWS-1.8.0: Rename NEWS to NEWS-1.8.0.  This is way too old
-	  NEWS.
+	* hash.c (rb_hash_modify): taint check for modification.
 
-Wed Feb 28 01:22:58 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* array.c (rb_ary_modify): taint check for modification.
 
-	* test/{dbm,gdbm}/test_{dbm,gdbm}.rb: shouldn't use host_os. use
-	  target_os instead. reported by KOBAYASHI Yasuhiro [ruby-list:43225]
+	* ruby.h (FL_TAINT): taint for all objects, not only strings.
 
-Wed Feb 28 00:08:11 2007  URABE Shyouhei  <shyouhei@ice.uec.ac.jp>
+Fri Oct  9 17:01:14 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* mkconfig.rb (RbConfig): add CONFIG['PATCHLEVEL']
+	* io.c (read_all): read() returns "" at immediate EOF.
 
-	* common.mk: new target dist
+	* io.c (io_read): read(nil) read all until EOF.
 
-	* distruby.rb: new file
+Thu Oct  8 13:32:13 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Feb 27 22:18:45 2007  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* time.c (time_dump): marshal can dump Time object now.
 
-	* 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].
+	* marshal.c (Init_marshal): rename marshal methods `_dump_to' to
+ 	  `_dump', `_load_from' to `_load'.
 
-Tue Feb 27 21:36:47 2007  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* parse.y (rb_intern): "+=".intern generates proper symbol.
 
-	* util.c (__crt0_glob_function): use ruby_glob() instead of rb_globi().
+Mon Oct  5 18:31:53 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Feb 27 21:33:04 2007  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* version 1.1c6 released.
 
-	* configure.in (ac_cv_func_setrlimit): workaround for djgpp.
+Fri Oct  2 14:22:33 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Feb 27 19:38:52 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* regex.c (re_search): `/\s*(--)$/ =~ "- --"' did not match,
+	  because of wrong optimize condition.
 
-	* lib/base64.rb (Base64::b64encode): Fix documentation; submitted
-	  by David Symonds <dsymonds@gmail.com> in [ruby-core:10432].
+Mon Oct  1 01:55:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Feb 27 19:36:57 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* parse.y (rb_intern): should not raise exceptions.
 
-	* 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].
+	* parse.y (yylex): symbol like `:foo?=' should not be allowed.
 
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_load): Ditto.
+	* ext/extmk.rb.in: makes *.a for static link modules.
 
-	* ext/digest/sha1/sha1ossl.c (SHA1_Finish): Ditto.
+Wed Sep 30 14:13:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/digest/rmd160/rmd160ossl.c (RMD160_Finish): Ditto.
+	* eval.c (rb_thread_start): supports making a subclass of the
+	  Thread class.
 
-	* ext/digest/digest.c (rb_digest_base_finish,
-	  rb_digest_base_update): Ditto.
+Tue Sep 29 17:46:01 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/nkf/nkf.c (rb_str_resize, rb_nkf_kconv, rb_nkf_guess1,
-	  rb_nkf_guess2): Ditto.
+	* eval.c (rb_thread_join): join is now an instance method.
 
-Tue Feb 27 03:40:09 2007  Akinori MUSHA  <knu@iDaemons.org>
+Fri Sep 25 12:01:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* 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].
+	* parse.y (yylex): `@foo!' should be an error.
 
-	* ext/thread/thread.c (set_critical): Merge in
-	  thread_exclusive_ensure().
+Thu Sep 24 14:55:06 1998  WATANABE Tetsuya  <tetsu@jpn.hp.com>
 
-	* ext/thread/thread.c: Consistently use 0 and 1 for
-	  rb_thread_critical values.
+	* ext/etc/etc.c (Init_etc): wrong field definition.
 
-Mon Feb 26 15:18:23 2007  Akinori MUSHA  <knu@iDaemons.org>
+Thu Sep 17 17:09:05 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/thread/thread.c: Use xmalloc()/xfree() instead of
-	  malloc()/free(); pointed out by shugo in [ruby-dev:30412].
+	* io.c (io_reopen): was creating FILE* for wrong fd.
 
-Sun Feb 25 23:02:55 2007  Akinori MUSHA  <knu@iDaemons.org>
+Tue Sep 15 05:28:11 1998  Koji Arai  <JCA02266@nifty.ne.jp>
 
-	* 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].
+	* regex.c (re_compile_pattern): forgot to fixup for the pattern
+ 	  like (?=(A)|(B)).
 
-Sun Feb 25 02:47:43 2007  Akinori MUSHA  <knu@iDaemons.org>
+Tue Sep 15 01:06:08 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* defines.h: Pull the RUBY_MBCHAR_MAXSIZE definition from trunk,
-	  which is necessary for dir.c to compile on djgpp and emx.
+	* io.c (rb_io_gets_internal): do not set $_ by default, only
+	  gets/readline set the variable.
 
-Sat Feb 24 10:42:01 2007  Minero Aoki  <aamine@loveruby.net>
+	* eval.c (rb_f_load): load toplevel class is set to anonymous
+	  module if safe_level >= 5, to encapsulate modification.
 
-	* ext/racc/cparse/cparse.c (cparse_params_mark): remove useless
-	  rb_gc_mark.  Thanks Tomoyuki Chikanaga. [ruby-dev:30405]
+	* eval.c (rb_f_load): set frame properly.
 
-Fri Feb 23 15:10:46 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* string.c (rb_str_each_line): do not set $_.
 
-	* win32/win32.c (set_pioinfo_extra): new function for VC++8 SP1
-	  workaround. [ruby-core:10259]
+Mon Sep 14 14:42:27 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* win32/win32.c (NtInitialize): call above function.
+	* regex.c (re_match): beginning and end of the string, do not
+	  automatically match `\b'.
 
-Fri Feb 23 14:19:40 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* string.c (scan_once): comsume at leaset on character.
 
-	* signal.c (sighandler): need to tell to be interrupted to main
-	  context when handler is installed.
+	* regex.c (re_search): wrong behavior for negative range.
 
-	* win32/win32.[ch] (rb_win32_interrupted): new function to listen
-	  interrupt.
-
-Fri Feb 23 13:02:17 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 12:43:17 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 18:22:52 2007  Nobuyoshi Nakada  <nobu@ruby-lang.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]
-
-Mon Feb 19 17:14:28 2007  Yukihiro Matsumoto  <matz@ruby-lang.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]
-
-Sun Feb 18 19:35:21 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb: updated based on date2 4.0.3.
-
-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 20:26:30 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/uri/ftp.rb: Revert the previous change pending discussion.
-
-Thu Feb 15 18:08:17 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* dir.c (glob_helper): Fix the function declaration.
-
-Thu Feb 15 17:13:32 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* version.h: Welcome to the post-1.8.6 world.  Radical changes are
-	  inhibited in the ruby_1_8 branch until the 1.8.6 final release
-	  goes out of the door.
-
-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.
+Sat Sep 12 21:21:26 1998  Koji Arai  <JCA02266@nifty.ne.jp>
 
-	* bignum.c (rb_big_pow): use rb_big_mul0().  [ruby-dev:29547]
+	* regex.c (re_search): range value should be maintained.
 
-Sat Sep  9 14:08:38 2006  Eric Hodel  <drbrain@segment7.net>
+Thu Sep 10 10:55:00 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/test/unit/testcase.rb (Test::Unit::TestCase#run): Rescue
-	  Exception in Test::Unit::TestCase#run.  [ruby-core:08783]
+	* parse.y (backref_error): yyerror does not understand formats.
 
-Sat Sep  9 04:55:59 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Sep  8 18:05:33 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/pstore.rb: open all in binary mode, and get rid of the quirk of
-	  msvcrt.  fixed: [ruby-dev:29518]
+	* version 1.1c5 released.
 
-Sat Sep  9 04:54:42 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Sep  8 10:03:39 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* Makefile.in, win32/Makefile.sub (MINIRUBY): append MINIRUBYOPT.
+	* string.c (str_each_line): wrong line splitting with newline at
+ 	  top of the string.
 
-	* mkconfig.rb, ext/extmk.rb, lib/mkmf.rb, win32/mkexports.rb: suppress
-	  warnings with $VERBOSE.
+	* string.c: non bang methods return copied string.
 
-	* ext/extmk.rb: Proc#call does not pass the block in 1.8.
+	* eval.c (f_END): needed to initialize frame->argc;
 
-	* win32/resource.rb: add more info.
+Fri Sep  4 11:27:40 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Sep  8 10:03:59 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* bignum.c (bigadd): proper sign combination.
 
-	* 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]
+	* regex.c (re_search): wrong return value for \A.
 
-Fri Sep  8 08:59:30 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+>>>>>>> 1.1.1.2.2.154
+Thu Sep  3 14:08:14 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* win32/Makefile.sub, win32/configure.bat win32/setup.mak: program
-	  name transform.
+	* version 1.1c4 released.
 
-Fri Sep  8 01:33:08 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue Sep  1 10:47:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ruby.h (RSTRING_PTR): add migration macro.
+	* regex.c (slow_search): do not compare llen and blen.  llen may
+	  be longer than blen, if little contains 0xff.
 
-	* ruby.h (RARRAY_PTR): ditto.
+	* regex.c (mbctab_euc): set 0x8e as multibyte character.
 
-Thu Sep  7 23:27:05 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* string.c (str_inspect): mask character for octal output.
 
-	* file.c (path_check_0, fpath_check): disable path check on cygwin.
-	  [ruby-talk:213074]
+Mon Aug 31 15:32:41 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Sep 06 12:05:19 2006  NARUSE, Yui  <naruse@ruby-lang.org>
+	* regex.c (re_search): use calculated offset if exactn is the
+	  first opcode in the compiled regexp.
 
-	* ext/nkf/lib/kconv.rb (Kconv::RegexpEucjp): fix regexp for euc-jp
-	  [ruby-dev:29344]
+	* regex.c (bm_search): use Boyer-Moore search for simple search.
 
-	* ext/nkf/lib/kconv.rb (Kconv::toeuc): remove -m0 [ruby-dev:29505]
+	* regex.c (must_instr): wrong length check if pattern includes
+	  byte escape by 0xff.
 
-Tue Sep  5 06:47:22 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* regex.c (re_compile_pattern): need not to check current_mbctype.
 
-	* time.c (time_to_s): variable declaration after an execution
-	  statement.
+Sat Aug 29 16:31:40 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Sep  5 05:56:51 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (rb_check_safe_str): avoid calling rb_id2name() in normal 
+	  cases to speed-up.
 
-	* numeric.c (flo_hash): improve collision.  fixed: [ruby-dev:29352]
+	* eval.c (thread_raise): do not save context of terminated thread.
 
-Tue Sep  5 05:49:41 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* regex.c (re_compile_pattern): mask \nnn over 256.
 
-	* file.c (path_check_0): check if sticky bit is set on parent
-	  directories for executable path.  fixed: [ruby-dev:29415]
+Sat Aug 29 02:09:46 1998  Koji Arai  <JCA02266@nifty.ne.jp>
 
-Tue Sep  5 05:03:46 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* sprintf.c (f_sprintf): wrong buffer size check.
 
-	* numeric.c (fix_plus): addition in Fixnum will never overflow
-	  long.  a patch from Ondrej Bilka <neleai at seznam.cz>.
-	  [ruby-core:08794]
+Fri Aug 28 01:57:04 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* numeric.c (fix_minus): ditto.
+	* regex.c (re_compile_pattern): accepts (?ix-ix) and (?ix-ix:...).
 
-	* bignum.c (rb_big_pow): eagerly truncate resulting bignum.
-	  [ruby-core:08794]
+Fri Aug 28 12:25:33 1998  Hiroshi Igarashi  <igarashi@ueda.info.waseda.ac.jp>
 
-Mon Sep  4 23:15:34 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ruby.c (ruby_require_modules): load modules in appearing order.
 
-	* time.c (time_to_s): make it conform to RFC2822 date format.
-	  [ruby-dev:29467]
+Fri Aug 28 01:57:04 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Sep  4 21:43:57 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* regex.c (re_compile_pattern): accepts (?ix-ix) and (?ix-ix:...).
 
-	* ext/dbm/extconf.rb: create makefile according to the result of check
-	  for dbm header.  fixed: [ruby-dev:29445]
+Thu Aug 27 12:54:28 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Sep  4 21:42:35 2006  Tadayoshi Funaba  <tadf@dotrb.org>
+	* version 1.1c3 released.
 
-	* lib/date.rb, lib/date/format.rb: updated based on date2 3.9.
+Wed Aug 26 14:40:56 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Sep  4 21:14:20 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (rb_eval): check whether ruby_class is properly set,
+	  before accessing it.
 
-	* time.c (time_strftime): include nul character.  fixed: [ruby-dev:29422]
+	* eval.c (rb_obj_instance_eval): ruby_class should be Qnil for
+	  special objects like Fixnums.
 
-Mon Sep  4 16:29:33 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/tkutil/tkutil.c (Init_tkutil): removes calls to
+	  rb_yield_0().  used instance_eval() instead in the tk.rb.
 
-	* lib/cgi.rb (CGI::out): specify -m0 -x option for nkf.
-	  [ruby-dev:29284]
+Wed Aug 26 11:47:00 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Sep  4 16:13:23 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* regex.c (re_match): pop non-greedy stack elements on success.
 
-	* io.c (pipe_open): command name should not contain null bytes.
-	  [ruby-dev:29421]
+Wed Aug 26 09:25:35 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* process.c (proc_spawn): ditto.
+	* ruby.h: add #define environ for cygwin32.
 
-	* process.c (proc_spawn_n): ditto.
+Tue Aug 25 08:57:41 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* process.c (rb_f_system): ditto.
+	* array.c (rb_ary_sort_bang): temporarily freeze sorting array.
 
-Sun Sep  3 15:32:44 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Mon Aug 24 18:46:44 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* lib/mkmf.rb: get rid of nil.to_s.
+	* dln.c (dln_find_1): path check was too strict.
 
-Sun Sep  3 06:24:38 2006  Tanaka Akira  <akr@fsij.org>
+Mon Aug 24 15:28:11 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* ext/socket/socket.c (ruby_connect): sockerrlen should be socklen_t.
+	* parse.y (f_arglist): opt_nl added after f_args.
 
-Sun Sep  3 04:40:42 2006  Tanaka Akira  <akr@fsij.org>
+Fri Aug 21 01:06:01 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/socket/extconf.rb: check arpa/inet.h for ntohs.
+	* ext/socket/socket.c: grand renaming on socket.c.
 
-	* ext/socket/socket.c: include arpa/inet.h if available.
+	* ext/socket/socket.c (inet_aton): supply inet_aton for those
+	  systems that do not have it.
 
-Sun Sep  3 02:34:55 2006  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* ext/socket/socket.c (setipaddr): use inet_aton instead of
+	  inet_addr.
 
-	* lib/drb/unix.rb (DRbUNIXSocket#close): don't get path if client mode.
-	  [ruby-dev:29417]
+	* ext/socket/socket.c (tcp_s_gethostbyname): new method: works
+	  like Socket.gethostbyname but returning array contains ip-addrs
+	  as octet decimal string format like "127.0.0.1".
 
-Sun Sep  3 01:45:17 2006  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* ext/socket/socket.c (mkhostent): return format changed to
+	  [host, aliases, type, ipaddr..]  as documented.
 
-	* lib/drb/acl.rb (ACLEntry#initialize): examine whether '*' is
-	  included before IPAddr.new. [ruby-dev:29406]
+Wed Aug 19 00:31:09 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat Sep  2 13:23:01 2006  Tanaka Akira  <akr@fsij.org>
+	* io.c (io_ctl): forgot to place TRAP_END at right position.
 
-	* common.mk (ia64.o): use the compiler driver to assemble ia64.s
-	  to use appropriate ABI.
+Fri Aug 14 11:01:47 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat Sep  2 03:36:22 2006  Tanaka Akira  <akr@fsij.org>
+	* eval.c (call_trace_func): save __FILE__, __LINE__ before
+ 	  executing trace_func, since trace function should not corrupt
+ 	  line number information.
 
-	* common.mk, configure.in, defines.h, eval.c, gc.c, main.c,
-	  numeric.c, ruby.h, ia64.s: backport IA64 HP-UX support.
+Thu Aug 13 15:09:02 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Sep  1 13:52:57 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* array.c (ary_s_new): was marking unallocated region on GC.
 
-	* ext/tk/lib/tk/font.rb: TkFont#current_configinfo() doesn't work
-	  on Tcl/Tk8.x.
+Tue Aug 11 11:57:35 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu Aug 31 12:46:55 2006  why the lucky stiff  <why@ruby-lang.org>
+	* version 1.1c2 released.
 
-	* 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]
+Mon Aug 10 14:05:30 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* node.h: ditto.
+	* process.c (f_system): removed fflush(stdin).
 
-Tue Aug 29 19:10:10 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Aug  7 17:44:44 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* hash.c (rb_hash_s_create): fixed memory leak, based on the patch
-	  by Kent Sibilev <ksruby at gmail.com>.  fixed: [ruby-talk:211233]
+	* error.c (err_snprintf): replace sprintf for fixed sized buffer,
+ 	  with snprintf to avoid buffer over-run.  For systems which does
+	  dot provide snprintf, missing/snprintf.c added.
 
-Mon Aug 28 11:36:02 2006  Eric Hodel  <drbrain@segment7.net>
+Wed Aug  5 00:47:35 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/rdoc/parsers/parse_rb.rb: Fix typo.  Submitted by
-	  <calamitas at gmail.com>.  [ruby-core:08724]
+	* re.c (rb_reg_search): recycle match object.
 
-Mon Aug 28 07:53:44 2006  Eric Hodel  <drbrain@segment7.net>
+Mon Aug  3 09:17:55 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/rdoc/ri/ri_formatter.rb: Don't unescape HTML in HtmlFormatter.
-	  Submitted by Kent Sibilev <ksruby at gmail.com>.  [ruby-core:08392].
+	* string.c (rb_str_gsub_bang): do not allocate temporary string.
 
-Mon Aug 28 07:25:45 2006  Eric Hodel  <drbrain@segment7.net>
+	* string.c (rb_str_sub_bang): use inline replace.
 
-	* file.c (File#size?): Fix documentation submitted by Rick Ohnemus.
-	  ruby-Bugs-5529.  [ruby-core:08725]
+Wed Jul 29 00:36:08 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat Aug 26 08:07:13 2006  Tadayoshi Funaba  <tadf@dotrb.org>
+	* hash.c (hash_s_new): the default value can be specified.
 
-	* lib/date.rb, lib/date/format.rb: updated based on date2 3.8.2.
+	* hash.c (hash_default): method to set the default value.
 
-Fri Aug 25 22:32:04 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* hash.c (hash_aref): now returns the default value.
 
-	* lib/rexml/source.rb (REXML::IOSource#initialize): encoding have to
-	  be set with the accessor.  fixed: [ruby-list:42737]
+Tue Jul 28 13:03:25 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Aug 25 17:15:17 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* array.c (ary_s_new): argument to specify initial value is added.
 
-	* stable version 1.8.5 released.
+	* array.c (ary_s_new): specifies size, not capacity.
 
-Fri Aug 25 17:02:06 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Mon Jul 27 12:39:34 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* gc.c (gc_sweep): typo fixed.
+	* string.c (str_replace): zero fill for expansion gap.
 
-Tue Aug 22 18:47:51 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* regex.c (mbctab_euc): set flags on for 0xA1-0xFE.  suggested by
+	  <inaba@st.rim.or.jp>.
 
-	* 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].
+	* string.c (str_inspect): consider current_mbctype.
 
-Sat Aug 19 14:15:02 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+Sun Jul 26 15:37:11 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-	* win32/Makefile.sub (config.status): include winsock2.h instead of
-	  winsock.h when --with-winsock2 is specified.
-	  fixed: [ruby-dev:29296]
+	* array.c (ary_s_new): Array.new(1<<30) dumps core.
 
-Sat Aug 19 11:28:08 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Jul 24 13:40:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* file.c (rb_file_s_rename): use errno if set properly.
-	  fixed: [ruby-dev:29293]
+	* version 1.1c1 released.
 
-Sat Aug 19 11:09:23 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Jul 24 02:10:22 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* parse.y (then): remove semicolon warning.  [ruby-dev:29299]
+	* marshal.c (r_bytes2): allocated buffer size was too short.
 
-Thu Aug 17 19:15:16 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* marshal.c (w_object): saves all options, not only casefold flag.
 
-	* file.c (rb_stat_[rRwWxX]): check for super user.
-	  fixed: [ruby-core:08616]
+	* re.c (reg_clone): now copies options properly.
 
-Thu Aug 17 14:47:06 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* re.c (reg_get_kcode): code number was wrong.
 
-	* lib/mkmf.rb: added rdoc by Daniel Berger.  [ruby-core:08177]
+Thu Jul 23 13:11:32 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu Aug 17 00:39:05 2006  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* eval.c (rb_attr): argument should be symbol or string.
 
-	* 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 Jul 22 11:59:34 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Aug 16 11:45:36 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* regex.c (calculate_must_string): wrong offset added.
 
-	* process.c (proc_setuid, proc_setgid, proc_seteuid, proc_setegid):
-	  get rid of bogus implementations on Mac OS X.
+Wed Jul 22 11:59:59 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Aug 15 19:10:18 2006  Eric Hodel  <drbrain@segment7.net>
+	* st.c (rehash): still had a GC problem.  fixed.
 
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser#find_class_comment): Fix
-	  broken class-level documentation.
+Tue Jul 21 13:19:30 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Aug 16 11:09:26 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (gc_mark_threads): crashed on GC before thread allocation.
 
-	* ruby.c (set_arg0): fill argv other than the first with an empty
-	  string instead of NULL.
+	* st.c (rehash): GC during rehash caused SEGV.
 
-Wed Aug 16 11:08:00 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Jul 21 01:25:10 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* win32/win32.h: removed an excess macro.  fixed: [ruby-dev:29258]
+	* sprintf.c (f_sprintf): integer formatter totally re-written.
 
-Tue Aug  8 23:49:06 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* sprintf.c (remove_sign_bits): support uppercase hexadecimal.
 
-	* lib/irb/extend-command.rb (IRB::ExtendCommandBundle): pacify
-	  RDoc.  a patch from Eric Hodel <drbrain at segment7.net>.
-	  [ruby-core:08522]
+Sat Jul 18 00:14:13 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Aug  8 11:32:54 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* sprintf.c (f_sprintf): proper sign position for %X and %O.
 
-	* Makefile.in, common.mk, configure.in: fix for platforms without
-	  rm. patches from Yutaka kanemoto <kinpoco at gmail.com>.
-	  [ruby-dev:29215]
+Fri Jul 17 14:10:20 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Aug  7 17:56:59 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* version 1.1c0 released.
 
-	* 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]
+Fri Jul 17 08:01:49 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-Mon Aug  7 15:55:08 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* process.c (f_exec): Check_SafeStr() added.
 
-	* ext/syck/syck.c (syck_move_tokens): should avoid negative
-	  memmove.  [ruby-list:42625]
+	* process.c (f_system): Check_SafeStr() moved before fork().
 
-Mon Aug  7 14:37:48 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Jul 16 22:58:48 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* configure.in, common.mk: AIX link issue.  a patch from Yutaka
-	  Kanemoto <kinpoco at gmail.com>.  [ruby-dev:29190]
+	* string.c (scan_once): substrings to the block should not be
+ 	  tainted.  use reg_nth_match(), not str_substr().
 
-	* ext/socket/socket.c: AIX socket support.  [ruby-dev:29190]
+	* string.c (str_substr): needed to transfer taint.
 
-Mon Aug  7 12:05:28 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Jul 16 16:15:57 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* 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]
+	* gc.c (xmalloc): object allocation count added to GC trigger.
 
-Sun Aug  6 20:40:41 2006  Tadayoshi Funaba  <tadf@dotrb.org>
+	* eval.c (thread_save_context): avoid marking uninitialized stack
+	  in thread_mark.  GC may be triggered by REALLOC_N().
 
-	* lib/date/format.rb (str[fp]time): %[EO]U didn't denote %U.
+Wed Jul 15 15:11:57 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat Aug  5 17:07:43 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* experimental release 1.1b9_31.
 
-	* parse.y (top_local_setup): local_vars[-1] should point
-	  ruby_scope itself to protect local_tbl from garbage collection.
-	  [ruby-dev:29049]
+Wed Jul 15 15:05:27 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat Aug  5 13:54:03 2006  Tadayoshi Funaba  <tadf@dotrb.org>
+	* eval.c (thread_create): exit() and abort() in threads now
+ 	  forwarded to main_thread.
 
-	* lib/date/format.rb (str[fp]time): "%\n" means "\n".
+Tue Jul 14 14:03:47 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Aug  4 15:21:00 2006  Eric Hodel  <drbrain@segment7.net>
+	* variable.c (obj_instance_variables): list names that is not
+	  instance variables.
 
-	* lib: Merge RDoc and .document from HEAD.
-	* lib/drb/ssl.rb: Close socket on SSLError [ruby-core:7197]
+	* gc.c (GC_MALLOC_LIMIT): choose smaller limit value.
 
-Fri Aug  4 19:13:41 2006  Keiju Ishitsuka  <keiju@ruby-lang.org>
+Mon Jul 13 12:39:38 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/irb/{init.rb,ruby-lex.rb,slex.rb}: can't input '\c' for
-	  [ruby-core: 7122].
+	* object.c (str2cstr): should not return NULL.
 
-Fri Aug  4 14:02:14 2006  James Edward Gray II  <james@grayproductions.net>
+Fri Jul 10 11:51:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/date/format.rb (__strptime, strftime): allow multi-line patterns
-	  in Date#strftime the same as Time#strftime accepts.
-	  fixed: [ruby-core:08466]
+	* parse.y (gettable): needed to add dyna_in_block() check.
 
-Fri Aug  4 13:56:51 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Jul  9 17:38:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* pack.c (pack_pack): check argument overrun for 'P'.  based on a
-	  patch by rucila <rucila at yahoo.cojp>.  fixed: [ruby-dev:29182]
+	* experimental release 1.1b9_30.
 
-Tue Aug  1 17:44:03 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Jul  9 16:01:48 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* win32/win32.c (init_stdhandle): assign standard file handles.
+	* sprintf.c (fmt_setup): format specifier for long needed.
 
-Tue Aug  1 12:24:58 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* sprintf.c (f_sprintf): ditto.
 
-	* eval.c (Init_Binding): fix old commit miss.
+	* numeric.c (fix2str): ditto.
 
-Mon Jul 31 17:08:20 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* eval.c (thread_create): no more ITIMER_REAL.
 
-	* win32/win32.c (exit_handler): new function; release winsock and
-	  environment work area.
+	* eval.c (thread_create): thread finalization needed before
+	  aborting thread if thread_abort is set.
 
-	* win32/win32.c (NTInitialize): setup exit_handler.
+Wed Jul  8 18:17:33 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* win32/win32.c (StartSockets): use exit_handler.
+	* bignum.c (big_pow): abandon power by bignum (too big).
 
-	* 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]
+Tue Jul  7 13:58:43 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Jul 31 16:15:13 2006  Tanaka Akira  <akr@fsij.org>
+	* eval.c (rb_catch): add C level catch/throw feature.
 
-	* test/ruby/test_process.rb (TestProcess#test_rlimit_nofile):
-	  setrlimit may fail with EINVAL.
-	  reported by MIYAMUKO Katsuyuki.  [ruby-dev:29174]
+Mon Jul  6 15:18:09 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Jul 31 13:38:22 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* parse.y (arg): proper return values for `||=' and `&&='.
 
-	* lib/webrick/httprequest.rb (WEBrick::HTTPReuqest#parse_uri): improve
-	  for the value of IPv6 address in the Host: header field.
+Fri Jul  3 16:05:11 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Jul 31 09:22:12 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* experimental release 1.1b9_29.
 
-	* 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]
+Fri Jul  3 11:20:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sun Jul 30 23:26:22 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* marshal.c (r_byte): byte should not extend sign bit.
 
-	* eval.c (rb_call0): trace call/return of method defined from block.
-	  fixed: [ruby-core:08329]
+	* numeric.c (fix_mul): use FIX2LONG() instead of FIX2INT() for
+	  64bit architectures.
 
-	* eval.c (rb_trap_eval): make the current thread runnable to deal with
-	  exceptions which occurred within the trap.  fixed: [ruby-dev:27729]
+	* marshal.c (r_bytes): remove weird casting bwetween pointer and int.
 
-	* lib/cgi/session.rb, lib/cgi/session/pstore.rb: suppress warnings.
-	  fixed: [ruby-talk:204896]
+	* process.c (proc_setsid): new method Process#setsid().
 
-Sat Jul 29 06:12:06 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Thu Jul  2 12:49:21 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/lib/multi-tk.rb: freeze ip_name for security reason.
+	* marshal.c (w_object): remove `write_bignum' label for 64bit
+ 	  architectures.
 
-Sat Jul 29 01:23:52 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* marshal.c (r_bytes): needs int, not long.
 
-	* 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]
+Wed Jul  1 14:21:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu Jul 27 22:21:52 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* numeric.c (flo_plus): should not allow addition with strings.
 
-	* time.c (time_to_s): fixed format mismatch.
+Wed Jul  1 13:09:01 1998  Keiju ISHITSUKA  <keiju@rational.com>
 
-Thu Jul 27 21:19:54 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* numeric.c (num_uminus): wrong coerce direction.
 
-	* math.c (domain_check): a new function to check domain error
-	  explicitly for systems that return NaN like FreeBSD.
-	  [ruby-core:07019]
+Tue Jun 30 10:13:44 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* math.c (math_acos, math_asin, math_acosh, math_atanh, math_log,
-	  math_log10, math_sqrt): use domain_check().
+	* io.c (f_p): accepts arbitrary number of arguments.
 
-	* math.c (math_sqrt): fix documentation flaw.
+	* eval.c (rb_yield_0): there's some case that iterator_p() returns 
+	  true even if the_block was not set.  check added.
 
-Thu Jul 27 18:12:12 2006  WATANABE Hirofumi  <eban@ruby-lang.org>
+Tue Jun 30 01:05:20 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* time.c: need to declare time_utc_offset.
+	* eval.c (BEGIN_CALLARGS): adjust the_block before evaluating the
+	  receiver's value and the arguments.
 
-Thu Jul 27 17:01:01 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Jun 26 18:02:50 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* io.c (io_close): always calls "close" method of the receiver.
-	  [ruby-core:6911] [ruby-core:8112]
+	* experimental release 1.1b9_28.
 
-Thu Jul 27 16:49:01 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Jun 26 11:01:26 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* time.c (time_to_s): use +0900 style timezone string for local time.
-	  [ruby-dev:29143]
+	* string.c (str_aset_method): needed to convert to string.
 
-Thu Jul 27 16:41:15 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Jun 25 02:05:50 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/openssl/ossl.h: move <ruby.h> inclusion point to shut up
-	  Solaris compiler.  [ruby-core:08114]
+	* regex.c (re_search): optimize for `.*' at beginning of the
+	  pattern.
 
-Wed Jul 26 22:20:59 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* regex.c (re_search): optimize for character class repeat at
+	  beginning of the pattern.
 
-	* configure.in: add support for as and ASFLAGS.  [ruby-dev:29138]
+	* regex.c (re_compile_pattern): detect optimization potential for
+	  the compiled patterns.
 
-Wed Jul 26 22:13:45 2006  Minero Aoki  <aamine@loveruby.net>
+Thu Jun 25 00:02:26 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* lib/net/http.rb: sync with HEAD (rev 1.132).
+	* re.c (reg_s_new): flag value was wrong.
 
-	* lib/net/http.rb (Net::HTTP#post, request_post, request): should
-	  set Content-Type: x-www-form-urlencoded by default.
+Wed Jun 24 23:45:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/net/http.rb (Net::HTTPHeader#content_type): should return
-	  nil when there's no Content-Type.
+	* regex.c (re_search): wrong anchor handling for reverse search.
 
-	* lib/net/http.rb (Net::HTTPHeader#sub_type): should return nil
-	  when there's no sub Content-Type (e.g. "Content-Type: text").
+Wed Jun 24 02:18:57 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/net/http.rb (Net::HTTPHeader#type_params): wrongly failed
-	  when there's no Content-Type.
+	* parse.y (mlhs): `((a,b)),c = [[1,2]],3' assigns a=1,b=2,c=3.
 
-Wed Jul 26 18:35:38 2006  Minero Aoki  <aamine@loveruby.net>
+Tue Jun 23 11:46:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/strscan/strscan.c: sync with HEAD (rev 1.25).
+	* parse.y (yylex): `&&=' and `||=' added.
 
-	* ext/strscan/strscan.c (strscan_do_scan):
-	  StringScanner.new("").scan(//) should return "". [ruby-Bugs:4361]
+Sat Jun 20 02:53:50 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Jul 26 18:14:19 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* parse.y (assignable): nesting local variables should have higher
+ 	  priority than normal local variables for assignment too.
 
-	* ext/pty/pty.c (getDevice): retry once after GC on failure.
-	  [ruby-core:08282]
+Fri Jun 19 18:28:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Jul 26 17:28:16 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* experimental release 1.1b9_27.
 
-	* sprintf.c (rb_f_sprintf): prepend ".." to %u for negative bignum,
-	  but not "-".  fixed: [ruby-core:08167]
+Fri Jun 19 14:34:49 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Jul 26 16:39:07 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (assign): support hack for nested multiple assignment.
 
-	* string.c (rb_str_scan): add string modification check.
-	  [ruby-core:7216]
+	* parse.y (mlhs): nested multiple assignment.
 
-Wed Jul 26 16:06:03 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (rb_eval): in-block variables now honors static scope.
 
-	* lib/cgi.rb (CGI::QueryExtension::read_multipart): check
-	  multipart boundary end.  a patch from Fujioka <fuj at rabbix.jp>
-	  [ruby-dev:28470]
+	* configure.in: RSHIFT check moved to configure.
 
-Wed Jul 26 01:02:59 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Jun 18 16:46:04 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* configure.in: suppress warnings by automake 1.8 or later.
+	* experimental release 1.1b9_26.
 
-Tue Jul 25 00:30:06 2006  Eric Hodel  <drbrain@segment7.net>
+Thu Jun 18 13:37:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/prettyprint.rb: RD to RDoc conversion by Hugh Sasse.
+	* file.c (file_s_ftype): uses lstat(2) instead of stat(2).
 
-Tue Jul 25 14:49:51 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* dir.c (dir_s_glob): there can be buffer overrun, check added.
 
-	* lib/mkmf.rb (configuration): typo.
+	* eval.c (f_binding): handles in-block variables declared after
+	  binding's generation.
 
-Tue Jul 25 13:14:32 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* numeric.c (flo_floor): floor, ceil, round added to Float.
 
-	* process.c (rb_proc_times): rename hz to hertz to avoid name
-	  crash on AIX.  [ruby-dev:29126]
+Wed Jun 17 11:20:00 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Jul 24 22:03:40 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* parse.y (gettable): nesting local variables should have higher
+ 	  priority than normal local variables.
 
-	* eval.c (backtrace): skip frames successive on node and method name.
+Tue Jun 16 12:30:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Jul 24 17:55:55 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* bignum.c (str2inum): handles `+ddd'.
 
-	* process.c (rb_f_system): add security check.  [ruby-talk:202947]
+	* struct.c (make_struct): name parameter can be nil for unnamed
+	  structures.
 
-	* process.c (rb_f_system): move signal right before fork to avoid
-	  signal handler intervention.
+Mon Jun 15 16:30:10 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Jul 24 15:51:52 2006  Tanaka Akira  <akr@fsij.org>
+	* object.c (class_s_inherited): prohibiting to make subclass of
+	  class Class.
 
-	* ext/readline/readline.c (readline_readline): rl_deprep_term_function
-	  may be NULL with libedit.  reported by Ryan Davis.  [ruby-dev:29070]
+	* object.c (module_s_new): support for making subclass of Module.
 
-Mon Jul 24 15:19:55 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* parse.y (yycompile): clear eval_tree before compiling.
 
-	* eval.c (rb_call0): revert last change.  [ruby-dev:29112]
-	  [ruby-core:08374]
+Fri Jun 12 17:58:18 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sun Jul 23 22:59:49 2006  Tanaka Akira  <akr@fsij.org>
+	* eval.c (eval): write back the_dyna_var into the block.
 
-	* test/socket/test_unix.rb: disabled on cygwin.
-	  reported by Kouhei Yanagita.  [ruby-dev:29080]
+Thu Jun 11 18:19:18 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Jul 21 21:21:08 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* experimental release 1.1b9_25.
 
-	* eval.c (rb_call0): include funcalled methods in caller list.
-	  fixed: [ruby-core:08290]
+	* eval.c (dvar_add_compiling): register dyna_var at compile time.
 
-Fri Jul 21 12:11:00 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* regex.c (re_compile_pattern): RE_DUP_MAX iteration is too big.
 
-	* ext/extmk.rb, lib/mkmf.rb (with_destdir): remove drive letter before
-	  prepending destdir on DOSISH.
+Wed Jun 10 15:12:04 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu Jul 20 15:07:14 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* io.c (io_eof): do not block other threads.
 
-	* ruby.h: export classes/modules to implement sandbox.
-	  [ruby-core:08283]
+	* signal.c (trap): reserve SIGALRM for thread.
 
-Thu Jul 20 00:06:29 2006  Keiju Ishitsuka  <keiju@ishitsuka.com>
+	* eval.c (thread_create): use ITIMER_REAL also to avoid system
+	  call blocking.
 
-	* lib/irb/completion.rb: support for completion of numeric
-	  number. [ruby-dev: 29038]
+	* io.c (f_syscall): add TRAP_BEG, TRAP_END around system calls.
 
-Wed Jul 19 23:53:05 2006  Kouhei Sutou  <kou@cozmixng.org>
+	* io.c (io_ctl): add TRAP_BEG, TRAP_END around system calls.
 
-	* lib/rss/parser.rb, lib/rss/utils.rb: added documents.
+	* enum.c (enum_collect): did not collect false values.
 
-Tue Jul 18 22:10:13 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* array.c (ary_new2): forgot to initialize capa field.
 
-	* process.c (rb_f_system): block SIGCHLD during the process
-	  execution, like glibc system(3) does.  [ruby-talk:202361]
+Tue Jun  9 18:36:15 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-Tue Jul 18 23:12:14 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* string.c (str_split_method): split dumped core for "\xff".
 
-	* win32/win32.c (open_ifs_socket): should not use plain malloc.
+Tue Jun  9 16:22:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* win32/win32.c (rb_w32_opendir): should not use plain realloc.
+	* experimental release 1.1b9_24.
 
-Tue Jul 18 18:05:49 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue Jun  9 16:04:07 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* test/ruby/test_float.rb (TestFloat::test_strtod): update test to
-	  conform strtod change.
+	* ext/kconv/kconv.c (kconv_guess): more precise decision for EUC,
+	  using jless algorithm (3 sequential EUC hiragana characters).
 
-Tue Jul 18 15:49:42 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue Jun  9 15:12:44 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* pack.c (pack_unpack): propagate association array to copied
-	  string.  [ruby-core:08223]
+	* ext/kconv/kconv.c (kconv_guess): wrong guess for EUC as SJIS in
+	  some cases (0xe0 - 0xef).
 
-	* 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].
+	* gc.c (xmalloc): insert size check for big (negative in signed)
+	  allocation size.
 
-	* pack.c (pack_pack): taint 'p' packed strings.
+Tue Jun  9 02:54:51 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Jul 18 14:03:02 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* lib/parsedate.rb: wday moved to the last in the return values.
 
-	* lib/webrick/httpserver.rb (WEBrick::HTTPServer::unmount): remove
-	  inpect argument from sprintf.  [ruby-dev:29039]
+Mon Jun  8 10:40:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Jul 18 10:53:37 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* string.c (str_split_method): split dumped core for "\0".
 
-	* object.c (rb_cstr_to_dbl): limit out-of-range message.
+Sat Jun  6 22:50:52 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* util.c (ruby_strtod): return end pointer even if ERANGE occurred.
-	  fixed: [ruby-dev:29041]
+	* regex.c (calculate_must_string): wrong condition for
+	  {start,stop}_nowidth.
 
-Mon Jul 18 00:43:05 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* regex.c (re_match): various features imported from GNU regex.c
+ 	  0.12, such as nested grouping, avoiding infinite loop with empty
+ 	  match, etc.
 
-	* util.c (ruby_strtod): stop at dot not followed by digits.
-	  fixed: [ruby-dev:29035]
+	* regex.c (register_info_type): now use union.
 
-Tue Jul 18 00:01:27 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* regex.c (re_search): more precise anchor(^) check.
 
-	* ext/extmk.rb: remove LIBRUBY_SO if static linked extensions exist.
+Wed Jun  3 18:07:54 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Jul 17 23:30:46 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* re.c (reg_raise): check rb_in_compile, not rb_in_eval.
 
-	* configure.in (rb_cv_msvcrt): defaulted to msvcrt.  Workaround for a
-	  bug of cygwin 1.5.20.
+Mon Jun  1 05:26:06 1998  WATANABE Tetsuya  <tetsu@jpn.hp.com>
 
-Mon Jul 17 13:43:05 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* string.c (trnext): casting to signed char* needed.
 
-	* pack.c (define_swapx): should not use plain malloc.
+Tue Jun  2 16:00:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Jul 17 12:58:41 2006  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* ext/socket/socket.c (udp_addrsetup): error check enhanced.
 
-	* 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]
+	* ext/socket/socket.c (sock_s_getservbyaname): use strtoul(), if
+	  possible.
 
-Wed Jun 28 19:04:34 2006  Tanaka Akira  <akr@m17n.org>
+Sat May 30 07:10:02 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* test/socket/test_unix.rb: test_seqpacket_pair removed.
-	  [ruby-dev:28846]
+	* re.c (reg_prepare_re): no more needless regular expression
+ 	  recompile on casefold conditions.
 
-Tue Jun 27 23:03:49 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu May 28 18:02:55 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* string.c: RDoc update for =~ method.  a patch from Alex Young
-	  <alex at blackkettle.org>.  [ruby-core:08068]
+	* object.c (nil_plus): no more `+' method for nil.
 
-Tue Jun 27 22:47:18 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Wed May 27 17:33:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/tcltklib.c: forgot to update TCLTKLIB_RELEASE_DATE.
+	* hash.c (hash_fetch): new method.
 
-	* 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".
+	* regex.c (re_search): check whether translate table is set.
 
-Tue Jun 27 16:04:05 2006  WATANABE Hirofumi  <eban@ruby-lang.org>
+Tue May 26 11:39:50 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* win32/win32.h: define isascii on MinGW for msvcrt compatibility.
+	* experimental release 1.1b9_23.
 
-	* configure.in: set ac_cv_header_sys_time_h=no on MinGW
-	  for msvcrt compatibility.
+	* parse.y (yylex): no UPLUS/UMINUS for 1st argument if
+	  parenthesises are omitted.
 
-Tue Jun 27 11:36:02 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue May 26 01:09:55 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/etc/etc.c (setup_passwd, setup_group): allow bignum uid, gid and
-	  so on.  [ruby-talk:199102]
+	* regex.c (re_compile_pattern): (?XI) for turns off the
+	  corresponding option.
 
-Mon Jun 26 13:37:27 2006  Eric Hodel  <drbrain@segment7.net>
+Mon May 25 12:38:56 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/rdoc: Merge from HEAD.
-	  Add options to limit the ri search path.
+	* regex.c (re_compile_pattern): inline i option (?i).
 
-Tue Jun 27 00:54:08 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* regex.c (re_compile_pattern): inline x option (?x).
 
-	* util.c (powersOf10): constified.
+	* regex.c (re_compile_pattern): x option for regexp.
 
-Mon Jun 26 18:37:44 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* dir.c (dir_s_open): returns block's evaluated value.
 
-	* ext/tk/tcltklib.c (ip_delete): fix SEGV when a slave-ip is
-	  deleted on callback.
+	* io.c (f_open): returns block's evaluated value.
 
-Mon Jun 26 10:47:42 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/curses/curses.c (curses_addstr): nil argument caused SEGV.
 
-	* io.c (pipe_open): avoid closing uninitialized file descriptors.
-	  a patch from <tommy at tmtm.org> [ruby-dev:28600]
+Fri May 22 11:52:45 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Jun 26 09:56:22 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* regex.c (re_compile_pattern): push mark on (?:), so that
+	  laststart check for {a,b} can be done.
 
-	* win32/win32.[ch] (rb_w32_send, rb_w32_sendto): constified.
+Thu May 21 17:31:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sun Jun 25 23:02:12 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* regex.c (re_match): wrong match (too non-greedy) for `{a,b}?'.
 
-	* Makefile.in, mkconfig.rb: catch-up for latest autoconf.
+	* io.c (io_lineno): new method IO#lineno, IO#lineno=.
 
-Sat Jun 24 06:35:00 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Wed May 20 06:04:43 1998  MAEDA shugo  <shugo@aianet.ne.jp>
 
-	* signal.c: revert last change.
+	* BeOS patch.
 
-	* ruby.h: ditto.
+Wed May 20 16:32:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* eval.c: ditto.
+	* bignum.c (BIGDN): use RSHIFT(), instead of mere `>>'.
 
-Thu Jun 22 11:52:02 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue May 19 16:36:26 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/net/http.rb (Net::HTTPResponse): duplicated error 501;
-	  HTTPInternalServerError should be error 500.  [ruby-core:08037]
+	* experimental release 1.1b9_22.
 
-Thu Jun 22 05:15:58 2006  Tanaka Akira  <akr@m17n.org>
+Tue May 19 16:31:57 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/socket/socket.c (sock_s_socketpair): try GC only once.
-	  [ruby-dev:28778]
+	* parse.y (assignable): specification changed for in-block
+ 	  variable definition.
 
-Wed Jun 21 21:28:32 2006  Tadayoshi Funaba  <tadf@dotrb.org>
+	* eval.c (dyna_var_asgn): error in in-block variables' compile
+ 	  time definition.
 
-	* lib/date.rb (jd_to_commercial): now works fine even if in
-	  mathn-ized context.
+	* parse.y (str_extend): wrong nesting detection.
 
-Wed Jun 21 17:32:31 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Tue May 19 09:47:55 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.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).
+	* numeric.c (num2int): re-defined (extensions may use this).
 
-	* ruby.h (HAVE_NATIVETHREAD_KILL): ditto.
+Mon May 18 16:40:50 1998  MAEDA shugo  <shugo@aianet.ne.jp>
 
-	* eval.c (ruby_native_thread_kill): ditto.
+	* error.c (get_syserr): BeOS support.
 
-Wed Jun 21 08:39:54 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* configure.in: modified for BeOS.
 
-	* lib/xmlrpc/create.rb (XMLRPC::Create::conv2value): merge Date
-	  and Time processing.  [ruby-core:08033]
+	* string.c (str_dump): do not call isascii().
 
-Wed Jun 21 01:40:25 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* sprintf.c (remove_sign_bits): forgot to initialize end pointer.
 
-	* parse.y (yylex, reswords): modifier token is no longer returned in
-	  fname state.  [ruby-dev:28775]
+	* glob.c: #include <alloca.h> added.
 
-Wed Jun 21 01:12:46 2006  Kouhei Sutou  <kou@cozmixng.org>
+Mon May 18 14:52:21 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+	
+	* experimental release 1.1b9_21.
 
-	* lib/rss/rss.rb: RSS::Element.def_corresponded_attr_writer
-	  supported date type.
+Mon May 18 03:27:57 1998  MAEDA shugo  <shugo@aianet.ne.jp>
 
-Tue Jun 20 22:08:36 2006  Kouhei Sutou  <kou@cozmixng.org>
+	* file.c (file_s_expand_path): optional second argument
+	  `default_directory' added.
 
-	* 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.
+Sat May 16 22:06:52 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-Tue Jun 20 21:19:06 2006  Kouhei Sutou  <kou@cozmixng.org>
+	* error.c (RAISE_ERROR): wrong error message
 
-	* lib/rss/rss.rb: provided default RSS::Element#children.
+Fri May 15 14:43:25 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* 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.
+	* experimental release 1.1b9_20.
 
-Tue Jun 20 21:04:33 2006  Kouhei Sutou  <kou@cozmixng.org>
+Thu May 14 14:44:21 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* lib/rss/rss.rb: provided default RSS::Element#_tags.
+	* sun4 cc patches for intern.h and regex.h.
 
-	* 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.
+Thu May 14 14:03:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Jun 20 20:47:07 2006  Kouhei Sutou  <kou@cozmixng.org>
+	* random.c (RANDOM_MAX): guessing proper maximum value for random
+ 	  numbers.
 
-	* 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.
+	* random.c (f_rand): use drand48 if possible.
 
-	* 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.
+Wed May 13 19:05:20 1998  MAEDA shugo  <shugo@aianet.ne.jp>
 
-Tue Jun 20 20:18:05 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* BeOS patches for io.c, error.c and config.guess.
 
-	* ext/openssl/extconf.rb: add check for OBJ_NAME_do_all_sorted.
+Wed May 13 14:56:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/openssl/ossl_cipher.c (ossl_s_ciphers): new method
-	  OpenSSL::Cipher.ciphers. it returns all the cipher names.
+	* experimental release 1.1b9_19.
 
-	* ext/openssl/lib/openssl/cipher.rb:
-	  - add constants AES128, AES192, AES256. [ruby-dev:28610]
-	  - reimplement without eval()
+	* most of the Mac and BeOS patches merged, except path separators.
 
-	* ext/openssl/lib/openssl/digest.rb: reimplement without eval().
+	* error.c (err_append): generated SyntaxError was String.
 
-	* test/openssl/test_cipher.rb, test_digest: fix about reimplemented
-	  features.
+	* ruby.h: xxx2INT, xxx2UINT checks values as int, not long.
 
-	* sample/openssl/cipher.rb: rewrite all.
+	* ruby.h: remove typedef's. INT, UINT, UCHAR, USHORT.
 
-Sat Jun 19 11:21:46 2006  Eric Hodel  <drbrain@segment7.net>
+Tue May 12 17:38:00 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/test/unit/assertions.rb: Merge RDoc from HEAD.
+	* experimental release 1.1b9_18.
 
-Tue Jun 20 01:06:57 2006  Kouhei Sutou  <kou@cozmixng.org>
+Tue May 12 11:38:08 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* 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.
+	* error.c (syserr_errno): returns errno of the SystemCallError.
 
-	* 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.
+	* error.c (rb_sys_fail): saves errno in the Exception.
 
-Mon Jun 19 23:40:59 2006  NARUSE, Yui  <naruse@ruby-lang.org>
+	* error.c (set_syserr): no need to protect syserr_list.
 
-	* ext/nkf/lib/kconv.rb: remove default -m0 and fix document.
+	* error.c (rb_sys_fail): no more bufsize limit.
 
-	* ext/nkf/nkf-8/{nkf.c, config.h, utf8tbl.c, utf8tbl.h}:
-	  imported nkf 2.0.7.
+	* error.c (set_syserr): integer value of errno can be accessed by
+	  Errno::EXXX::Errno.
 
-Mon Jun 19 22:31:59 2006  Kouhei Sutou  <kou@cozmixng.org>
+Sun May 10 03:10:33 1998  WATANABE Tetsuya  <tetsu@jpn.hp.com>
 
-	* 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.
+	* io.c (io_tell etc.): moved from File class to IO class.
 
-	* 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.
+Fri May  8 12:26:37 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/rss/2.0.rb: removed #other_element.
+	* pack.c (pack_unpack): should be unsigned int (was signed int).
 
-Mon Jun 19 22:09:16 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
+Thu May  7 16:34:10 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/win32ole/win32ole.c(ole_invoke): support some kind of
-	  method of word. [ruby-Bugs#3237]
+	* pack.c (pack_pack): `V', `N' uses newly created NUM2UINT().
 
-	* ext/win32ole/tests/test_word.rb: ditto.
+	* ruby.h (NUM2UINT): new macro.
 
-	* ext/win32ole/tests/testall.rb: ditto.
+	* bignum.c (big2uint): try to convert bignum into UINT.
 
-Mon Jun 19 00:02:17 2006  Kouhei Sutou  <kou@cozmixng.org>
+	* re.c (reg_match): needed to return false for match with nil.
 
-	* lib/rss/rss.rb: automatically detected attributes.
+	* gc.c (obj_free): wrong condition to free string.
 
-	* 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.
+Wed May  6 21:08:08 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* lib/rss/parser.rb: followed new internal API.
+	* ruby.c (ruby_process_options): modified for DJGPP.
 
-Mon Jun 19 00:00:17 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Wed May  6 15:48:03 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/lib/multi-tk.rb: fix bug: initialize improper tables.
+	* experimental release 1.1b9_17.
 
-Sun Jun 18 22:36:13 2006  Kouhei Sutou  <kou@cozmixng.org>
+Wed May  6 01:37:39 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* 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.
+	* eval.c: remove global variable `errat'.
 
-	* lib/rss/utils.rb: added Utils.element_initialize_arguments? to
-	  detect backward compatibility initial arguments.
+	* eval.c (rb_longjmp): embed error position information in the
+ 	  exception object.
 
-	* lib/rss/parser.rb: user initial attributes to initialize
-	  RSS::Element.
+Sat May  2 12:20:02 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sun Jun 18 18:24:42 2006  Kouhei Sutou  <kou@cozmixng.org>
+	* re.c (reg_search): supports reverse search.
 
-	* lib/rss/converter.rb: use NKF for Uconv fallback.
+	* string.c (str_index_method): does update $~ etc.
 
-Sun Jun 18 18:22:04 2006  Kouhei Sutou  <kou@cozmixng.org>
+	* eval.c (f_load): needed to clear the_dyna_vars.
 
-	* test/rss/test_image.rb: shared name space configuration.
+	* eval.c (dyna_var_asgn): do not push dyna_var, which is id == 0.
 
-Sun Jun 18 18:13:25 2006  Kouhei Sutou  <kou@cozmixng.org>
+	* error.c (Init_Exception): NotImplementError is no longer
+	  StandardError, which is not handled by default rescue.
 
-	* 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.
+Fri May  1 00:35:51 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* test/rss/rss-assertions.rb: checked URI of not expected tag too.
-	* test/rss/test_parser.rb: ditto.
+	* ruby.c (proc_options): `-d' turns on verbose flag too.
 
-Sun Jun 18 18:08:36 2006  Kouhei Sutou  <kou@cozmixng.org>
+	* error.c (exception): last argument may be the superclass of the
+	  defining exception(s).
 
-	* 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.
+	* io.c (Init_IO): EOFError is now subclass of the IOError.
 
-Sun Jun 18 18:03:50 2006  Kouhei Sutou  <kou@cozmixng.org>
+	* io.c (Init_IO): forgot to define IOError.
 
-	* lib/rss/parser.rb: removed a guard for requiring open-uri.
+	* error.c (Init_Exception): old Exception class renamed to
+	  StandardError.  Exception now replaces old GlobalExit.
 
-Sun Jun 18 18:01:26 2006  Kouhei Sutou  <kou@cozmixng.org>
+	* error.c (Init_Exception): Exception is now the root of the
+	  Global Exits.  There's no longer GlobalExit class.
 
-	* lib/rss/rss.rb: fixed typo: except -> expect
-	* lib/rss/parser.rb: ditto.
-	* test/rss/rss-assertions.rb: ditto.
-	* test/rss/test_parser.rb: ditto.
+	* util.c (ruby_mktemp): check TMP, TMPDIR first.
 
-Sun Jun 18 17:52:39 2006  Kouhei Sutou  <kou@cozmixng.org>
+Thu Apr 30 01:08:35 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* 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.
+	* lib/tk.rb: call 'unknown', if proc not defined.
 
-	* test/rss/test_1.0.rb: removed RSS::Element.indent_size tests.
-	* test/rss/test_2.0.rb: ditto.
+	* eval.c (handle_rescue): default rescue handles `Exceptional' not 
+	  only the instance of the `Exception's.
 
-Sun Jun 18 00:49:11 2006  Tanaka Akira  <akr@m17n.org>
+	* eval.c (f_raise): exception can be any object.
 
-	* 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.
+	* time.c (time_gm_or_local): call time_gmtime or time_localtime.
 
-Sat Jun 17 22:17:17 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (f_raise): raises TypeError if the class which is not a
+	  subclass of String is specified (checked in exc_new()).
 
-	* lib/mathn.rb (Integer::prime_division): raise ZeroDivisionError
-	  on zeros.  [ruby-dev:28739]
+	* error.c (exc_new): need to check whether invalid class (not a
+	  subclass of String) is specified.
 
-Sat Jun 17 14:53:32 2006  Tanaka Akira  <akr@m17n.org>
+Wed Apr 29 21:05:44 1998  WATANABE Hirofumi  <eban@os.rim.or.jp>
 
-	* lib/pathname.rb: backport from 1.9.
-	  (Kernel#Pathname): new method.
+	* ruby.c (proc_options): option '-e' via tempfile.
 
-Sat Jun 17 10:30:41 2006  Kouhei Sutou  <kou@cozmixng.org>
+Tue Apr 28 15:27:58 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/rss/rss.rb (Hash#merge, Enumerable#sort_by): removed.
+	* experimental release 1.1b9_16.
 
-	* lib/rss/rss.rb (RSS::RootElementMixin#to_xml): added.
-	  [ruby-talk:197284]
+Tue Apr 28 00:07:38 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	  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"))}
+	* eval.c (obj_is_proc): type check predicate.
 
-	* test/rss/test_1.0.rb: added #to_xml test.
-	* test/rss/test_2.0.rb: ditto.
+	* eval.c (obj_is_block): ditto.
 
-	* test/rss/rss-testcase.rb: added some helper methods that
-	  generates sample RSS 2.0.
+Mon Apr 27 16:59:17 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* sample/rss/convert.rb: added a sample script to convert RSS format.
+	* ext/gtk/gtk.c (Init_gtk): use timeout, not idle to avoid
+	  comsuming CPU too much.
 
-Sat Jun 17 10:23:22 2006  Kouhei Sutou  <kou@cozmixng.org>
+	* lib/tk.rb: use tcltklib#_invoke instead of `_eval'.
 
-	* lib/rss/rss.rb (Kernel#funcall): removed.
-	* lib/rss/parser.rb (Kernel.URI): removed.
+Mon Apr 27 16:59:17 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/rss/maker/: supported
-	    xxx.new_yyy do |yyy|
-	      yyy.zzz = zzz
-	      ...
-	    end
-	  style and this style became the style of the recommendation.
+	* array.c (ary_sort): use dup, not clone.
 
-	  Old style
-	    yyy = xxx.new_yyy
-	    yyy.zzz = zzz
-	    ...
-	  is supported too but this style isn't recommended.
-	  [ruby-talk:197284]
+Mon Apr 27 13:46:27 1998  Tadahiro Maebashi  <maebashi@iij.ad.jp>
 
-	* test/rss/test_*maker*.rb: used new recommended style.
+	* ext/tcltklib/tcltklib.c (ip_invoke): invoke tcl command
+	  directly.  need not worry about escaping tcl characters.
 
-Sat Jun 17 09:03:47 2006  Kouhei Sutou  <kou@cozmixng.org>
+Mon Apr 27 12:04:43 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/rss, test/rss: backported from trunk. (2005-11-16 - now)
+	* random.c (f_rand): do not call srand() implicitly.
 
-	* lib/rss/rss.rb (RSS::VERSION): 0.1.5 -> 0.1.6.
-	* test/rss/test_version.rb (RSS::TestVersion#test_version): ditto.
+Fri Apr 24 14:35:45 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/rss/trackback.rb: added TrackBack prefix.
-	* lib/rss/maker/trackback.rb: ditto.
+	* experimental release 1.1b9_15.
 
-	* lib/rss/rss.rb : removed needless argument 'prefix'.
-	* lib/rss/parser.rb: ditto.
+	* parse.y (assignable): dyna_var_asgn actually defines nested
+	  local variables in outer context.
 
-	* lib/rss/1.0.rb: added rdf:Bag.
+	* random.c (f_rand): call srand(), if it has not called yet.
 
-	* lib/rss/taxonomy.rb: implemented taxonomy module.
-	* test/rss/test_taxonomy.rb: added tests for taxonomy support.
+	* random.c (f_srand): use tv_usec as the default seed.
 
-	* 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.
+	* eval.c (rb_eval): values of nested local variables should be
+ 	  independent.
 
-	* 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.
+	* eval.c (rb_yield_0): local variables wrong nested conditions.
 
-	* 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.
+Wed Apr 22 23:27:17 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* 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.
+	* io.c (select_get_io): get IO object by `to_io'.
 
-	* 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.
+	* io.c (io_to_io): method to retrieve IO object, from delegating
+ 	  object for example.
 
-	* 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.
+Wed Apr 22 16:52:37 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* test/rss/rss-testcase.rb: added convenience method for setting
-	  up taxo:topic.
-	* test/rss/rss-assertions.rb: added assertion for taxo:topic.
+	* experimental release 1.1b9_14.
 
-	* sample/rss/blend.rb: followed new API.
+	* string.c (str_modify): check for embedded pointer reference.
 
-	* lib/rss/taxonomy.rb: changed class or module prefix to
-	  Taxonomy from Taxo.
-	* lib/rss/maker/taxonomy.rb: ditto.
+	* gc.c (obj_free): ditto.
 
-	* test/rss/test_taxonomy.rb: use #reject directory.
+	* pack.c (pack_pack): p/P template to embed pointers.
 
-	* lib/rss/: use #__send__ instead of #send.
-	* test/rss/: ditto.
+Wed Apr 22 00:07:10 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-	* lib/rss/parser.rb: added entity handling type predicate.
-	* lib/rss/rexmlparser.rb: ditto.
-	* lib/rss/xmlparser.rb: ditto.
-	* lib/rss/xmlscanner.rb: ditto.
+	* array.c (ary_rindex): embarrassing typo.
 
-	* lib/rss/xmlscanner.rb: more robust entity handling.
+Tue Apr 21 12:31:48 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* test/rss/test_parser.rb: added an entity handling test.
+	* experimental release 1.1b9_13.
 
-	* 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.
+	* configure.in (RUBY_LIB): supports --program-{prefix,suffix}.
 
-	* lib/rss/image.rb: added Image prefix.
-	* lib/rss/maker/image.rb: ditto.
+	* array.c (ary_rindex): new method.
 
-	* 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.
+	* io.c (io_binmode): should return self.
 
-	* 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.
+Tue Apr 21 08:23:04 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-	* test/rss/test_maker_1.0.rb: use assert instead of assert_equal.
+	* parse.y (here_document): calling parse_string with wrong
+	  arguments.
 
-	* test/rss/rss-assertions.rb: improved type conversion assertions.
+	* struct.c (struct_aset): problem member assignment with name.
 
-	* 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.
+Mon Apr 20 14:47:49 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat Jun 17 02:01:00 2006  Tanaka Akira  <akr@m17n.org>
+	* experimental release 1.1b9_12.
 
-	* lib/pp.rb (Kernel#pretty_inspect): defined for pretty printed
-	  string.
+	* time.c (time_arg): args may be string (support for reduced
+	  implicit type conversion).
 
-Sat Jun 17 00:23:58 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/base64.rb: changed to use pack/unpack with `m' template.
 
-	* parse.y (reswords): kDO_BLOCK was missing.  fixed: [ruby-core:7995]
+Mon Apr 20 06:23:20 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat Jun 17 00:02:15 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
+	* variable.c (mod_remove_const): new method.
 
-	* ext/win32ole/win32ole.c (ole_propertyput): support
-	  PROPERTYPUTREF. [ruby-talk:183042]
+Sat Apr 18 03:53:27 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/win32ole/tests/test_propertyputref.rb: ditto.
+	* hash.c (hash_each_with_index): removed.  use Enumerable's
+	  each_with_index instead.
 
-Thu Jun 15 23:02:47 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
+	* class.c (rb_include_module): check for super modules, since
+ 	  module's included modules may be changed.
 
-	* ext/win32ole/win32ole.c (fole_methods): The return value
-	  of WIN32OLE#ole_methods should include PROPERTYPUTREF methods.
+Fri Apr 17 21:50:47 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* ext/win32ole/win32ole.c (fole_put_methods): The return value
-	  of WIN32OLE#ole_put_methods should include PROPERTYPUTREF methods.
+	* marshal.c (r_long): r_byte() may return signed byte.
 
-	* ext/win32ole/tests/test_ole_methods.rb: ditto.
+Fri Apr 17 11:58:30 1998  NAGAI Hidetoshi  <nagai@dumbo.ai.kyutech.ac.jp>
 
-	* ext/win32ole/tests/testall.rb : ditto.
+	* ext/tcltklib/tcltklib.c (lib_mainloop): thread and interrupt check.
 
-Wed Jun 14 18:23:28 2006  Eric Hodel  <drbrain@segment7.net>
+Fri Apr 17 11:06:30 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* enum.c (enum_any): Documentation typo.
+	* eval.c (find_file): try to fopen() to check whether file exists.
 
-Wed Jun 14 15:01:09 2006  Eric Hodel  <drbrain@segment7.net>
+	* ruby.c (load_file): ditto.
 
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser#warn): Don't print
-	  warnings when -q is set.
+	* struct.c (struct_aset): struct member can be set by member name.
 
-Wed Jun 14 23:03:53 2006  Tanaka Akira  <akr@m17n.org>
+Fri Apr 17 00:47:19 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* configure.in: check sizeof(rlim_t).
-	  check setrlimit.
+	* ext/extmk.rb.in: added m68k-human support
 
-	* process.c (proc_getrlimit): new method Process.getrlimit.
-	  (proc_setrlimit): new method Process.setrlimit.
+	* file.c (LOCK_SH): defines moved.
 
-	* ruby.h (NUM2ULL): new macro.
+	* array.c (ary_flatten_bang): simplified loop.
 
-Mon Jun 12 22:25:09 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Apr 16 16:52:01 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* sprintf.c (rb_f_sprintf): adjust precision length to prevent
-	  splitting multi-byte characters.  [ruby-list:42389]
+	* experimental release 1.1b9_11.
 
-Sun Jun 11 23:20:07 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/tk.rb: thread support (experimental - maybe slow).
 
-	* lib/optparse.rb (OptionParser::Arguable#getopts): pass self to the
-	  parser.
+	* eval.c (rb_longjmp): trace event on exception in raising
+ 	  context, just before raising exception.
 
-Sun Jun 11 10:00:57 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* struct.c (struct_s_members): forgot to check singletons.
 
-	* win32/win32.h (write): not need to define on bcc.
+	* struct.c (struct_aref): members can be accessed by names too.
 
-Sun Jun 11 08:30:33 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* array.c (ary_flatten): new method.
 
-	* lib/optparse.rb (OptionParser#getopts): new methods.
+	* eval.c (rb_longjmp): prints exception information with `-d'.
 
-Sat Jun 10 18:02:40 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* object.c (any_to_s): remove class name restriction.
 
-	* ext/bigdecimal/lib/bigdecimal/newton.rb (Newton::nlsolve): typo
-	  fixed: raize -> raise.  [ruby-talk:196608]
+Thu Apr 16 01:38:02 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu Jun  8 14:19:17 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* file.c (thread_flock): do not block other threads.
 
-	* win32/win32.[ch] (rb_w32_read, rb_w32_write): new functions.
-	  use recv() and send() when fd is socket. fixed: [ruby-dev:28694]
+	* eval.c (thread_trap_eval): signals are now delivered to the
+ 	  current thread again.  In case that the current thread is dead,
+ 	  signals are forwarded to the main thread.
 
-Wed Jun  7 16:22:51 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* string.c (str_new4): need not to duplicate frozen strings.
 
-	* lib/tempfile.rb (Tempfile::make_tmpname): put dot between
-	  basename and pid.  [ruby-talk:196272]
+Wed Apr 15 08:33:47 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-Wed Jun  7 14:53:04 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* struct.c (struct_inspect): remove restriction for struct names.
 
-	* win32/win32.c (errmap): add some winsock errors.
+Wed Apr 15 02:55:02 1998  Kazuya 'Sharl' Masuda  <sharl@www.ufo.co.jp>
 
-Wed Jun  7 11:34:38 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* x68 patches to config.sub, ext/extmk.rb.in
 
-	* configure.in: add new configure option `--with-winsock2' for mingw.
+Wed Apr 15 01:22:56 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* win32/Makefile.sub (config.h): define USE_WINSOCK2 in config.h
-	  instead of in CPPFLAGS.
+	* string.c (str_dup_frozen): do not duplicate frozen strings.
 
-	* ext/socket/extconf.rb: determine whether to use winsock2 or not
-	  by using with_config.
+	* parse.y (yylex): allow nested parenthesises.
 
-Wed Jun  7 10:45:10 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* io.c (obj_displayln): prints newline after `display'ing the
+	  receiver.
 
-	* win32/{configure.bat, setup.mak, Makefile.sub, win32.h}: add
-	  new configure option `--with-winsock2'.
+	* io.c (io_puts): avoid generating "\n" each time.  use RS_default
+ 	  instead.
 
-	* win32/win32.c (StartSockets): ditto.
+	* io.c (f_p): ditto.
 
-	* ext/socket/extconf.rb: ditto.
+Tue Apr 14 22:18:17 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-	* win32/win32.c (open_ifs_socket): new function.
+	* struct.c (struct_aref): should not subtract negative index.
 
-	* win32/win32.c (StartSockets, rb_w32_socket): use open_ifs_socket()
-	  instead of socket().
-	  ifs socket support is backported from trunk.
+Tue Apr 14 11:34:50 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Jun  7 09:14:44 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* experimental release 1.1b9_10.
 
-	* eval.c (rb_call0): binding for the return event hook should have
-	  consistent scope.  [ruby-core:07928]
+	* parse.y: token names prefixed by `t'.
 
-	* eval.c (EXEC_EVENT_HOOK): trace_func may remove itself from
-	  event_hooks.	no guarantee for arbitrary hook deletion.
-	  [ruby-dev:28632]
+	* struct.c (struct_s_def): supports subclassing of Struct.
 
-Mon Jun  5 18:12:12 2006  Tanaka Akira  <akr@m17n.org>
+	* io.c (io_s_new): supports subclassing of IO.
 
-	* 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]
+Mon Apr 13 11:07:39 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sun Jun  4 20:40:19 2006  Tanaka Akira  <akr@m17n.org>
+	* eval.c (f_binding): need to restore method name.
 
-	* ext/socket/socket.c: fix sockaddr_un handling.
-	  [ruby-dev:28677]
+	* eval.c (rb_call0): raises SystemStackError, not Fatal.
 
-Fri Jun  2 22:08:17 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* io.c (obj_display): same as `print self'.
 
-	* lib/forwardable.rb: RDoc typo fix from Jan Svitok
-	  <jan.svitok at gmail.com>.  [ruby-core:07943]
+	* io.c (f_p): can now be called in the method form.
 
-Fri Jun  2 19:02:09 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* re.c (reg_regsub): needed to be mbchar aware.
 
-	* ext/openssl/extconf.rb: use create_header.
+Mon Apr 13 13:18:32 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/openssl/ossl.h, ext/openssl/openssl_missing.h:
-	  include RUBY_EXTCONF_H.
+	* eval.c (thread_trap_eval): all signals delivered to main_thread.
 
-Fri Jun  2 17:16:52 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Mon Apr 13 12:47:03 1998  TAKAHASHI Masayoshi  <maki@inac.co.jp>
 
-	* lib/mkmf.rb (CLEANINGS): remove extconf.h by distclean if created.
+	* re.c (kcode_set_option): did not set SJIS on SJIS condition.
 
-Fri Jun  2 00:11:19 2006  Tanaka Akira  <akr@m17n.org>
+Sun Apr 12 22:14:07 1998  Kazunori NISHI  <kazunori@swlab.csce.kyushu-u.ac.jp>
 
-	* 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
+	* array.c (ary_uniq_bang): should be `==', not `='. embarrassing.
 
-Thu Jun  1 19:12:37 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat Apr 11 02:13:30 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* win32/win32.c (rb_w32_cmdvector): backslashes inside single-quotes
-	  no longer has special meanings.  fixed: [ruby-list:42311]
+	* array.c (ary_subseq): SEGVed for `[][1,1]'.
 
-Thu Jun  1 16:14:41 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+Fri Apr 10 21:29:06 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-	* 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]
+	* array.c (ary_subseq): add check for beg larger than array length.
 
-Thu Jun  1 11:29:14 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+Wed Apr  8 17:24:11 1998  MAEDA shugo  <shugo@po.aianet.ne.jp>
 
-	* win32/win32.c (rb_w32_getcwd): set errno if not set.
-	  fixed [ruby-list:42346]
+	* dir.c (dir_s_open): can be called with block (like IO#open).
 
-Sat May 27 11:29:46 2006  nobuyoshi nakada  <nobu@ruby-lang.org>
+	* dir.c (dir_s_chdir): print directory path on error.
 
-	* ext/extmk.rb (extmake): remove extinit files if no statically linked
-	  extensions.
+	* dir.c (dir_s_chroot): ditto
 
-Fri May 26 09:05:11 2006  nobuyoshi nakada  <nobu@ruby-lang.org>
+	* dir.c (Init_Dir): needed to override `new'.
 
-	* ruby.h, lib/mkmf.rb (create_header): clear command line options for
-	  macros moved to extconf.h.
+Thu Apr  9 18:24:58 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/extmk.rb (extract_makefile, extmk): made RUBY_EXTCONF_H and
-	  EXTSTATIC permanent.
+	* experimental release 1.1b9_09.
 
-	* ext/{dbm,digest/*,socket,zlib}/extconf.rb: used $defs and $INCFLAGS.
+	* string.c (str_cmp): do not depend on sentinel at the end of the
+	  strings. 
 
-	* {bcc32,win32,wince}/Makefile.sub (COMPILE_C, COMPILE_CXX): added
-	  $(INCFLAGS).
+	* string.c (str_chomp_bang): forgot to set the sentinel.
 
-	* lib/mkmf.rb (configuration): add $defs unless extconf.h was created.
+Wed Apr  8 00:59:13 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu May 25 01:52:07 2006  nobuyoshi nakada  <nobu@ruby-lang.org>
+	* bignum.c (big2int): converted int may be too big to fit in
+	  signed int.
 
-	* lib/mkmf.rb (pkg_config): particular config commands support.
+	* parse.y (arg): `foo += 1' should not cause an error.
 
-	* ext/extmk.rb: deal with $static set in extconf.rb.
+	* variable.c (rb_const_defined): returned false even if the
+	  constant is defined at the top level.
 
-	* mkconfig.rb: merge multiple entries to an entry with multiple lines.
+	* eval.c (f_local_variables): dyna_var->id may be null.  should
+	  have checked before calling str_new2().
 
-	* lib/mkmf.rb: allow a series of commands to link.
+Tue Apr  7 01:15:15 1998  Kaneko Naoshi  <wbs01621@mail.wbs.or.jp>
 
-	* win32/Makefile.sub: embed manifests.
+	* re.c (reg_regsub): need to check string boundary.
 
-	* win32/setup.mak: suffix OS name by runtime version.
+Tue Apr  7 19:19:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed May 24 23:52:11 2006  nobuyoshi nakada  <nobu@ruby-lang.org>
+	* string.c (str_cmp): returns either 1, 0, -1.
 
-	* configure.in (ac_install_sh): ignore dummy install-sh.
-	  [ruby-talk:193876]
+	* array.c (ary_cmp): should check array length, too
 
-Wed May 24 03:10:48 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Tue Apr  7 18:50:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/openssl/lib/openssl/ssl.rb
-	  (OpenSSL::SSL::SocketForwarder#setsockopt,getsockopt): typo fixed.
+	* experimental release 1.1b9_08.
 
-Mon May 22 17:54:12 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+Tue Apr  7 18:31:27 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* ext/socket/socket.c (sock_recvfrom_nonblock): use rb_read_pending
-	  instead of rb_io_read_pending.
-	  [ruby-dev:28663]
+	* instruby.rb (mandir): dll installation for cygwin32
 
-Mon May 22 17:30:04 2006  Tanaka Akira  <akr@m17n.org>
+Tue Apr  7 01:16:45 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* rubyio.h (rb_io_set_nonblock): declared.
+	* config.sub (maybe_os): TOWNS support?
 
-	* 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.
+	* config.guess: too strict check for libc versions on linuxes.
 
-	* 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.
+	* experimental release 1.1b9_07.
 
-	  [ruby-core:7917]
+	* array.c (ary_cmp): compare each element using `<=>'.
 
-Mon May 22 15:57:39 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* hash.c (hash_each_with_index): yields [value, key] pair.
 
-	* eval.c (umethod_bind): should not update original class.
-	  [ruby-dev:28636]
+	* class.c (class_protected_instance_methods): list protected
+	  method names.
 
-Mon May 22 13:38:57 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* class.c (ins_methods_i): exclude protected methods.
 
-	* eval.c (ev_const_get): should support constant access from
-	  within instance_eval().  [ruby-dev:28327]
+	* eval.c (PUSH_BLOCK): dynamic variables can be accessed from
+ 	  eval() with bindings.
 
-Thu May 18 17:51:32 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Mon Apr  6 14:49:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* time.c (time_timeval): should round for usec floating
-	  number.  [ruby-core:07896]
+	* eval.c (thread_yield): must return evaluated value.
 
-	* time.c (time_add): ditto.
+Fri Apr  3 13:07:29 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu May 18 17:11:45 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (thread_schedule): context switch bypassed on wrong
+	  conditions.
 
-	* lib/cgi.rb (CGI::out): support utf-8.  a patch from Fujioka
-	  <fuj at rabbix.jp>.  [ruby-dev:28649]
+	* variable.c (rb_name_class): set classname by id before String
+ 	  class is initialized (1.0 behavior restored).
 
-Thu May 18 00:42:12 2006  nobuyoshi nakada  <nobu@ruby-lang.org>
+Fri Apr  3 11:25:45 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/extmk.rb, lib/mkmf.rb: use BUILD_FILE_SEPARATOR in Makefiles.
+	* numeric.c (num2int): no implicit conversion from string.
 
-Wed May 17 17:55:26 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* numeric.c (num2int): check whether `to_i' returns an Integer.
 
-	* dir.c (sys_warning): should not call a vararg function
-	  rb_sys_warning() indirectly.  [ruby-core:07886]
+	* numeric.c (num_zero_p): new method.
 
-Wed May 17 08:17:15 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* numeric.c (num_nonzero_p): new method.  returns the receiver if
+ 	  it's not zero.
 
-	* util.c (ruby_strtod): try to reduce errors using powersOf10
-	  table.  [ruby-dev:28644]
+	* eval.c (obj_instance_eval): the_class should be the object's
+	  singleton class.
 
-Tue May 16 15:34:18 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* error.c (exc_s_new): message is converted into a string.
 
-	* re.c (rb_reg_initialize): should not allow modifying literal
-	  regexps.  frozen check moved from rb_reg_initialize_m as well.
+Thu Apr  2 18:31:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue May 16 09:20:16 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (obj_call_init): every object call `initialize'.
 
-	* re.c (rb_reg_initialize): should not modify untainted objects in
-	  safe levels higher than 3.
+Wed Apr  1 08:51:53 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-	* re.c (rb_memcmp): type change from char* to const void*.
+	* parse.y (stmt): UNTIL_MOD should be for stmt, not only for expr.
 
-	* dir.c (dir_close): should not close untainted dir stream.
+Wed Apr  1 01:20:31 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* dir.c (GetDIR): add tainted/frozen check for each dir operation.
+	* object.c (true_and): boolean operators &, | and ^.
 
-Mon May 15 17:42:39 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue Mar 31 13:23:58 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_symbol_arg):
-	  typo fixed.  a patch from Florian Gross <florg at florg.net>.
+	* array.c (ary_compact_bang): returns nil, if it does not modify
+	  the array like String's bang methods.
 
-Sat May 13 16:14:05 2006  Tanaka Akira  <akr@m17n.org>
+	* array.c (ary_uniq_bang): new method to remove duplicate items.
 
-	* 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]
+	* eval.c (bind_s_new): new method.
 
-Thu May 11 19:57:00 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* numeric.c (num2int): raise exception if Fixnums too big to
+ 	  convert into `int' in case that sizeof(int) < sizeof(INT).
 
-	* util.c (ruby_strtod): differ addition to minimize error.
-	  [ruby-dev:28619]
+	* string.c (str_center): SEGV on negative width.
 
-Fri Aug 11 15:39:25 2006  Eric Hodel  <drbrain@segment7.net>
+	* eval.c (eval): forgot to set sourcefile.
 
-	* lib/yaml/tag.rb: Replace nodoc with stopdoc so Module methods get
-	  documented.
+Mon Mar 30 11:12:29 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu May 11 18:10:43 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* file.c (f_test): raises exception for unkown command.
 
-	* util.c (ruby_strtod): should not raise ERANGE when the input
-	  string does not have any digits.  [ruby-dev:28629]
+	* eval.c (Init_eval): `class_eval': alias to the module_eval.
 
-Sun May  7 03:09:51 2006  Stephan Maka  <stephan@spaceboyz.net>
+Mon Mar 30 18:50:42 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-	* lib/resolv.rb (Resolv::DNS::Requester::ConnectedUDP#initialize):
-	  Use AF_INET6 for nameservers containing colons.
+	* string.c (str_capitalize_bang): did not check string modification.
 
-Sat May  6 00:38:42 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* string.c (str_delete_bang): wrong conversion.
 
-	* 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]
+	* string.c (str_intern): typo in error message.
 
-Thu May  4 02:24:16 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Mon Mar 30 01:44:13 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/syck/emitter.c (syck_scan_scalar): avoid accessing
-	  uninitialized array element.  a patch from Pat Eyler
-	  <rubypate at gmail.com>.  [ruby-core:07809]
+	* eval.c (obj_instance_eval): accepts block as evaluation body.
+	  No compilation needed each time.
 
-	* array.c (rb_ary_fill): initialize local variables first.  a
-	  patch from Pat Eyler <rubypate at gmail.com>.  [ruby-core:07810]
+	* eval.c (mod_module_eval): ditto
 
-	* ext/syck/yaml2byte.c (syck_yaml2byte_handler): need to free
-	  type_tag.  a patch from Pat Eyler <rubypate at gmail.com>.
-	  [ruby-core:07808]
+	* file.c (file_s_umask): umask did not return old values, if no
+ 	  argument given.
 
-Wed May  3 02:12:07 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Sun Mar 29 00:54:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/socket/socket.c (make_hostent_internal): accept ai_family
-	  check from Sam Roberts <sroberts at uniserve.com>.
-	  [ruby-core:07691]
+	* eval.c (f_throw): nil returned always.
 
-Mon May  1 12:23:19 2006    <sinara@blade.nagaokaut.ac.jp>
+Sat Mar 28 20:40:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* numeric.c (num_div): use floor rather than rb_Integer().
-	  [ruby-dev:28589]
+	* experimental release 1.1b9_06.
 
-	* numeric.c (flo_divmod): the first element of Float#divmod should
-	  be an integer. [ruby-dev:28589]
+Sat Mar 28 16:07:11 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* test/ruby/test_float.rb: add tests for divmod, div, modulo and remainder.
+	* io.c (io_closed): should not cause exception fot closed IO.
 
-Sat Apr 29 22:42:08 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* string.c (str_tr): returned nil for success.
 
-	* ext/openssl/ossl_asn1.c (ossl_asn1_decode0): should initialize
-	  flag. [ruby-core:07785]
+Sat Mar 28 00:47:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Apr 28 10:53:16 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (f_local_variables): new method to return an array of
+ 	  local variable names.
 
-	* util.c (ruby_strtod): should not cut off 18 digits for no
-	  reason.  [ruby-core:07796]
+	* variable.c (obj_instance_variables): now returns an array of
+	  variable names, as described in the reference.
 
-	* util.c (ruby_strtod): fixed wrong conversion.
+	* eval.c (rb_attr): honors default method visibility of the
+	  current scope.
 
-Thu Apr 27 01:38:10 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Mar 27 13:49:27 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* array.c (rb_ary_fill): internalize local variable "beg" to
-	  pacify Coverity.  [ruby-core:07770]
+	* experimental release 1.1b9_05.
 
-Wed Apr 26 16:59:24 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ruby.c (ruby_prog_init): `site_ruby' added to load_path.
 
-	* pack.c (pack_unpack): now supports CRLF newlines.  a patch from
-	  <tommy at tmtm.org>.  [ruby-dev:28601]
+	* ruby.c (ruby_prog_init): load-path order changed.  Paths in
+ 	  the RUBYLIB environment variable comes first in non-tainted
+ 	  mode.
 
-Tue Apr 25 18:00:05 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Thu Mar 26 11:51:09 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/tcltklib.c (delete_slaves): maybe increment the reference
-	  count of a NULL Tcl_Obj [ruby-core:07759].
+	* eval.c (rb_call): new feature: `protected' methods.
 
-Tue Apr 25 07:55:31 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* string.c (str_dump): new method.
 
-	* 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]
+	* eval.c (block_pass): block argument can be nil, which means no
+	  block is supplied for the method.
 
-Tue Apr 25 00:08:24 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Mar 25 21:20:13 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-	* 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]
+	* string.c (str_reverse_bang): string copied to wrong place.
 
-Fri Apr 21 15:19:13 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Wed Mar 25 08:12:07 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/tcltklib.c (lib_eventloop_ensure): refer freed pointer
-	  [ruby-core:07744] and memory leak.
+	* numeric.c (flo_modulo): caused SEGV if left operand is not a
+ 	  float value.
 
-Fri Apr 21 12:14:52 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (f_eval): optional third and fourth argument to specify
+	  file-name and line-number.
 
-	* ext/socket/socket.c: document update patch from Sam Roberts
-	  <sroberts at uniserve.com>.  [ruby-core:07701]
+	* eval.c (eval): file-name and line-number set properly.
 
-Wed Apr 19 13:55:27 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* parse.y (assign_in_cond): literal assignment is now warning, not 
+	  compile error.
 
-	* parse.y (arg): too much NEW_LIST()
+	* error.c (Warn): Warn() always print message, OTOH Waring()
+	  prints when verbose flag is set.
 
-	* eval.c (SETUP_ARGS0): remove unnecessary access to nd_alen.
+Tue Mar 24 12:50:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Apr 19 11:57:04 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ruby.c (ruby_prog_init): `.' should come last in the load-path.
 
-	* eval.c (rb_eval): use ARGSCAT for NODE_OP_ASGN1.
-	  [ruby-dev:28585]
+	* eval.c (Init_eval): `__send__', alias for `send'.
 
-	* parse.y (list_concat): revert last change.
+Mon Mar 23 12:44:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* parse.y (arg): use NODE_ARGSCAT for placeholder.
+	* string.c (str_chomp_bang): now takes `rs' as an argument.
 
-Wed Apr 19 11:13:17 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (thread_free): main_thread should not be freed.
 
-	* lib/getoptlong.rb (GetoptLong::get): RDoc update patch from
-	  mathew <meta at pobox.com>.  [ruby-core:07738]
+Fri Mar 20 16:40:34 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Apr 19 10:13:27 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* string.c (str_chomp_bang): chomp! (and other ! methods) returns
+ 	  nil if it does not modify the string.
 
-	* variable.c (rb_const_set): raise error when no target klass is
-	  supplied.  [ruby-dev:28582]
+	* string.c (str_sub_iter_s): should check last pattern since it
+ 	  may be matched to null.
 
-Wed Apr 19 09:49:36 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Mar 19 13:48:55 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* parse.y (list_concat): should not modify nodes other than
-	  NODE_ARRAY.  [ruby-dev:28583]
+	* experimental release 1.1b9_04.
 
-Tue Apr 18 17:40:37 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* parse.y (yylex): `10e0.9' should cause syntax error.
 
-	* ext/tk/lib/multi-tk.rb: add a binding to a container for a slave IP.
+Wed Mar 18 17:46:31 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/lib/tk.rb: update RELEASE_DATE.
+	* ruby.c (load_file): new file object constant DATA.  Only
+	  available for the script from the file.
 
-	* ext/tk/tcltklib.c: forget to reset a Tcl interpreter.
+	* regex.c (re_match): forwading failure point popped too much. 
 
-	* ext/tk/stubs.c: fix potential bugs about handling rb_argv0.
+Tue Mar 17 18:23:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Apr 18 00:11:21 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* math.c (math_frexp): newly added.
 
-	* eval.c: block_unique should be 1, not frame_unique.
-	  [ruby-dev:28577]
+	* math.c (math_ldexp): ditto.
 
-Fri Aug 11 15:39:25 2006  Eric Hodel  <drbrain@segment7.net>
+	* bignum.c (bigdivmod): calculates modulo.
 
-	* 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.
+	* numeric.c (fix_remainder): returns reminder, formerly introduced
+ 	  as modulo.
 
-Mon Apr 10 01:03:10 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* numeric.c (fix_modulo): calculates proper `modulo'.
 
-	* prec.c (prec_prec_f): documentation patch from
-	  <gerardo.santana at gmail.com>.  [ruby-core:07689]
+	* bignum.c (bigdivmod): wrong sign for reminder.
 
-Sat Apr  8 02:34:34 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Mon Mar 16 17:07:28 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* bignum.c (rb_big_pow): second operand may be too big even if
-	  it's a Fixnum.  [ruby-talk:187984]
+	* experimental release 1.1b9_03.
 
-Sat Apr  8 02:12:38 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Mon Mar 16 16:33:53 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* README.EXT: update symbol description.  [ruby-talk:188104]
+	* io.c (pipe_finalize): needed to add pipe_finalize to pipes on
+	  cygwin32.
 
-Thu Apr  6 23:28:47 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Mon Mar 16 14:11:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* COPYING: explicitly note GPLv2.  [ruby-talk:187922]
+	* class.c (ins_methods_i): needed to consider NOEX_UNDEF.
 
-Thu Apr  6 11:18:37 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Mon Mar 16 13:23:53 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* ext/tk/lib/tk/panedwindow.rb: lack of arguments. [ruby-core:7681]
+	* io.c (io_check_closed): check for `fptr->f2 == NULL'.
 
-Thu Apr  6 01:04:47 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* io.c (io_fptr_close): ditto.
 
-	* ext/tk/tcltklib.c: fix SEGV when embedding to an application.
-	  [ruby-core:7600]
+Mon Mar 16 11:49:25 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/tcltklib.c: fix SEGV at exit. [ruby-talk:186489]
+	* io.c (pipe_atexit): free()ing referencing pipe_list.
 
-	* ext/tk/tkutil/tkutil.c: follow to changing specification of
-	  instance_eval on ruby-1.9.x.
+	* range.c (range_length): returns zero, if the first is greater
+	  than the last.
 
-	* ext/tk/lib/tk.rb: ditto.
+	* signal.c (trap_restore_mask): restore signal mask before raising 
+	  exceptions and throws.
 
-	* ext/tk/lib/multi-tk.rb: ditto.
+Fri Mar 13 13:49:24 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/lib/tk.rb: remove warning about redefinition of methods.
+	* experimental release 1.1b9_02.
 
-	* ext/tk/lib/tk/variable.rb: remove warning about unseting Tcl
+	* object.c (mod_clone): need to dups constants and instance
 	  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.
+	* eval.c (rb_eval): forgot to initialize body for NODE_DEFS.
 
-Tue Feb 14 11:21:38 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (rb_eval): retrieve self from calling frame, since self
+	  changes sometimes.
 
-	* io.c (argf_forward): should not use frame->argv.
-	  [ruby-core:07358]
+	* env.h (FRAME): need to save self in the calling frame.
 
-Mon Feb 13 18:08:12 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* io.c (f_gets_method): rs should be initialized by RS.
 
-	* eval.c (rb_call0): argument update propagation.  [ruby-dev:28044]
+Thu Mar 12 15:33:57 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* env.h: remove argv member from struct FRAME.
+	* experimental release 1.1b9_01.
 
-Mon Feb 13 13:27:00 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* range.c (range_s_new): check values by `first <= last'.
 
-	* eval.c (eval): should push class from binding if supplied.
-	  [ruby-core:07347]
+	* parse.y (lastline_set): fixed offset for $_ and $~ in the local
+	  variable space.
 
-Mon Feb 13 00:04:00 2006  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+Wed Mar 11 02:14:17 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/erb.rb (ERB::Compiler): add instance variable @insert_cmd to
-	  change <%='s behavior. (backported 1.15 - 1.16)
+	* io.c (io_gets): handle normal case specially for speed.
 
-Sat Feb 11 02:04:11 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (rb_disable_super): function to disable superclass's
+	  method explicitly.
 
-	* eval.c (eval): no need to push ruby_class.  [ruby-dev:28176]
+	* eval.c (rb_eval): inherits previous method definition's
+	  NOEX_UNDEF-ness, if exists.
 
-Sat Feb 11 01:57:44 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* class.c (rb_define_method): disables superclass's overriding
+ 	  method by default.
 
-	* 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]
+Wed Mar 11 01:40:48 1998  MAEDA shugo  <shugo@po.aianet.ne.jp>
 
-Tue Feb  7 23:03:24 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* numeric.c (flo_gt,etc.): do not depend on `<=>', to handle NaN.
 
-	* ext/zlib/zlib.c: should not access ruby objects in finalizer.
-	  [ruby-dev:28286]
+Tue Mar 10 00:03:24 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Feb  6 16:02:51 2006  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* ruby.c (load_file): understands multiple options in #! line.
 
-	* file.c (rb_thread_flock): ERROR_NOT_LOCKED is not an error on Cygwin.
-	  In such situation, flock() should return 0.
+	* regex.c (re_compile_pattern): support for [:alpha:] etc.
 
-Mon Feb  6 00:41:08 2006  Tanaka Akira  <akr@m17n.org>
+Mon Mar  9 16:53:51 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ruby.h (RSTRUCT_LEN, RSTRUCT_PTR): defined for source level
-	  compatibility with ruby 1.9.
+	* io.h (GetOpenFile): embed io_check_closed in GetOpenFile.
 
-Sun Feb  5 21:05:34 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* sprintf.c (f_sprintf): zero padding failed for negative
+	  integers.
 
-	* 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]
+	* sprintf.c (remove_sign_bits): failed to remove some bits.
 
-Sun Feb  5 18:55:08 2006  Minero Aoki  <aamine@loveruby.net>
+Sat Mar  7 21:51:46 1998  MAEDA shugo  <shugo@po.aianet.ne.jp>
 
-	* lib/net/http.rb: imported from trunk, rev 1.129
+	* class.c (ins_methods_i): body may be NULL for some case.
 
-	* lib/net/http.rb (add_field, get_fields): keep 1.8.2 backward
-	  compatibility.
+Fri Mar  6 17:23:07 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/net/https.rb: imported from trunk, rev 1.3.
+	* regex.c (mbcinit): table driven mbchar detection.
 
-	* lib/net/https.rb: #use_ssl? definition moved from net/http.rb.
+	* object.c (obj_alloc): check for allocating instance for the
+	  primitive classes (mostly perfect).
 
-Sun Feb  5 14:22:15 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* ext/curses/curses.c (curses_finalize): restore original state at 
+	  interpreter temination.
 
-	* lib/pstore.rb: should return default value if name is not found.
-	  [ruby-core:7304]
+	* ext/curses/curses.c (curses_addstr): forgot to check argument
+	  type (caused SEGV).  now uses STR2CSTR() macro.
 
-	* lib/pstore.rb: should raise PStore::Error if not in transaction.
+Thu Mar  5 13:47:39 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat Feb  4 22:51:43 2006  Tanaka Akira  <akr@m17n.org>
+	* eval.c (block_pass): accepts method object as block args.
 
-	* eval.c: apply the FreeBSD getcontext/setcontext workaround
-	  only before FreeBSD 7-CURRENT.
+	* eval.c (f_missing): use any_to_s() for stringify.
 
-Sat Feb  4 21:19:23 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+Wed Mar  4 01:39:52 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* win32/win32.c (LK_ERR): ERROR_NOT_LOCKED is not an error.
-	  In such situation, flock() should return 0.
+	* parse.y (block_arg): new syntax - block argument in the
+	  calling arglist.
 
-Sat Feb  4 15:56:37 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* eval.c (rb_call): no module search. simplified a lot.
 
-	* numeric.c (fix_to_s): (2**32).to_s(2) fails with exception where
-	  sizeof(int) == 4 < sizeof(long). [ruby-core:7300]
+	* eval.c (rb_eval): block arg support.
 
-Fri Feb  3 15:06:50 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* parse.y (f_block_arg): new syntax - block argument in the
+ 	  formal arglist.
 
-	* 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 + '"'))
+Tue Mar  3 14:20:15 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu Feb  2 23:51:18 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* eval.c (obj_method): returns bound method object.
 
-	* 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))
+	* eval.c (rb_call): argument check for empty methods.
 
-Thu Feb  2 16:01:24 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ruby.h (NUM2CHR): new macro, originally from curses module.
 
-	* eval.c (eval): need not to protect $SAFE value.
-	  [ruby-core:07177]
+Tue Mar  3 13:03:35 1998  MAEDA shugo  <shugo@po.aianet.ne.jp>
 
-Thu Feb  2 14:45:53 2006  Ville Mattila  <ville.mattila@stonesoft.com>
+	* io.c (io_putc): new method.
 
-	* configure.in: The isinf is not regognized by autoconf
-	  library guesser on solaris 10. [ruby-core:7138]
+Tue Mar  3 11:21:28 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Feb  1 22:01:47 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* string.c (str_inspect): more strict charcode detection.
 
-	* 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]
+	* eval.c (thread_stop): stopping only thread raises ThreadError
+	  exception.
 
-	* ruby.c (set_arg0): if use setenv(3), environ space cannot be used
-	  for altering argv[0].
+Tue Mar  3 08:04:56 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
 
-Tue Jan 31 14:46:28 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* struct.c (struct_alloc): imcomplete struct initialization made
+ 	  GC to access unallocated addresses.
 
-	* struct.c (rb_struct_select): update RDoc description.
-	  [ruby-core:7254]
+Mon Mar  2 16:28:27 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Jan 31 11:58:51 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* eval.c (thread_stop_method): remove Thread#stop.
 
-	* ext/tk/lib/multi-tk.rb: add MultiTkIp#eval and bg_eval.
+Fri Feb 27 18:16:26 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/lib/tk/namespace.rb: TkNamespace#eval was enbugged at the
-	  last commit. Now it will return a proper object.
+	* version 1.1b9 released.
 
-Tue Jan 31 00:10:26 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+Fri Feb 27 09:36:35 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/syck/rubyext.c (syck_resolver_transfer): workaround for SEGV.
-	  ex: ruby -ryaml -e 'YAML.load("!map:B {}")' [ruby-core:7217]
+	* hash.c (hash_delete_nil): needed to compare value to nil, since
+	  nil is the valid key for hashes.
 
-Sat Jan 28 07:56:57 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* hash.c (hash_foreach_iter): rehashing causes IndexError.
 
-	* 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]
+	* hash.c (hash_foreach_iter): rehash check by pointer comparison.
 
-Wed Jan 25 22:29:04 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Feb 26 17:22:13 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* configure.in, dln.c, file.c, intern.h, missing.h (eaccess): use
-	  system routine if provided.  fixed: [ruby-core:07195]
+	* parse.y (fname): convert reswords into symbols.
 
-Sun Jan 22 23:27:13 2006  Go Noguchi  <gonoguti@yahoo.co.jp>
+	* parse.y (reswords): reserved words are now embedded in the
+ 	  syntax (sigh).
 
-	* lib/test/unit/autorunner.rb (process_args): ignore arguments after
-	  '--' so that test scripts can handle them.  fixed: [ruby-dev:28258]
+	* parse.y: now reserved words can be method names safely.
 
-Sun Jan 22 22:09:52 2006  Tanaka Akira  <akr@m17n.org>
+Wed Feb 25 15:50:07 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* eval.c (POST_GETCONTEXT): define separately from PRE_GETCONTEXT on
-	  IA64 to avoid reusing variable address.
+	* eval.c (mod_module_eval): clear the_scope's PRIVATE flag before
+	  calling eval().
 
-Sun Jan 22 20:03:35 2006  Tanaka Akira  <akr@m17n.org>
+	* gc.c (gc_call_finalizer_at_exit): run finalizers before any data 
+	  object being freed.
 
-	* 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]
+	* eval.c (rb_eval): needed to keep prot_tag->retval before
+	  evaluating the ensure clause.
 
-Sat Jan 21 00:36:47 2006  Tanaka Akira  <akr@m17n.org>
+Tue Feb 24 11:16:32 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* eval.c (FUNCTION_CALL_MAY_RETURN_TWICE): use only on SPARC and IA64
-	  before gcc 4.0.3.
-	  [ruby-dev:28247]
+	* parse.y (yylex): reserved words can be appear as method names at
+ 	  right after 'def' and `.'(dot), like foo.next.
 
-Thu Jan 19 22:21:23 2006  Minero Aoki  <aamine@loveruby.net>
+	* eval.c (return_check): checks for return out of thread (formerly
+ 	  done in return_value).
 
-	* lib/fileutils.rb (mv): should remove file after copying.
-	  [ruby-dev:28223]
+	* eval.c (POP_TAG): copy retval to outer level.
 
-Wed Jan 18 23:37:06 2006  Tanaka Akira  <akr@m17n.org>
+	* eval.c (return_value): just set retval, no check, no unwinding.
 
-	* 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
+	* parse.y (nextc): line continuation by backslash at end of line.
 
-Tue Jan 17 11:32:46 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* regex.c (re_compile_pattern): forgot to clear pending_exact on
+	  closing parentheses.
 
-	* win32/setup.mak (MAKE): workaround for nmake 8.
+	* parse.y (assignable): should not assign dyna_var to true, if it
+ 	  is already defined.
 
-Tue Jan 17 11:10:21 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+Mon Feb 23 14:35:03 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* win32/{Makefile.sub,setup.mak}: invoke .bat via shell. workaround
-	  for nmake 8.
+	* object.c (obj_is_kind_of): no longer accepts true/false/nil.
 
-Mon Jan 16 10:26:23 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* object.c ({true,false,nil}_to_i): can be converted into integers.
 
-	* 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]
+Mon Feb 23 12:11:51 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat Jan 14 05:37:06 2006  Tanaka Akira  <akr@m17n.org>
+	* re.c (reg_s_quote): needed to be mbchar aware.
 
-	* io.c (READ_DATA_PENDING, READ_DATA_PENDING_COUNT): defined
-	  for DragonFly BSD 1.4.0.
+	* eval.c (proc_s_new): wrong iter mark.
 
-Sat Jan 14 03:43:24 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+Sat Feb 21 22:59:30 1998  MAEDA shugo  <shugo@po.aianet.ne.jp>
 
-	* file.c (rb_file_s_chmod): avoid warning where sizeof(int) !=
-	  sizeof(void*).
+	* io.c (f_syscall): no argument check.
 
-Fri Jan 13 19:14:56 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+Fri Feb 20 10:17:51 1998  Yukihiro Matsumoto  <matz@netlab.co.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
+	* version 1.1b8 released.
 
-	  based on Paul Duncan's patch <pabs@pablotron.org> [ruby-core:7028]
+	* ext/kconv/kconv.c (kconv_kconv): default output code now be
+	  determined according to the value of $KCODE.
 
-	* 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.
+	* re.c (rb_get_kcode): can retrieve $KCODE from C code. 
 
-Thu Jan 12 11:53:08 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* parse.y (stmt): if/unless modifiers returns nil, if condition is 
+	  not established.
 
-	* 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.
+Thu Feb 19 11:06:47 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Jan 11 15:00:00 2006  Ville Mattila  <mulperi@iki.fi>
+	* ext/kconv/kconv.c (kconv_kconv): charcode can be specified by
+	  code name (JIS, SJIS, EUC like value of $KCODE).
 
-	* 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]
+	* regex.c (re_compile_pattern): forgot to fixup_jump for (?:..).
 
-Tue Jan 10 19:42:33 2006  Tanaka Akira  <akr@m17n.org>
+	* regex.c (re_compile_pattern): needed to clear pending_exact on
+	  non-registering grouping (?:...).
 
-	* 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.
+Wed Feb 18 19:54:21 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Jan 10 13:30:34 2006  akira yamada  <akira@ruby-lang.org>
+	* parse.y (here_document): needed to set lex_state to EXPR_END.
 
-	* ext/syck/rubyext.c (syck_resolver_transfer): should be able to load
-	  !ruby/object:Bignum syntax 1.8.3 dumped. [ruby-core:6159]
+Wed Feb 18 18:45:10 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-Tue Jan 10 12:47:41 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* patches for cygwin32 applied.
 
-	* lib/yaml/rubytypes.rb (Fixnum): Bignum could not be loaded in
-	  ruby 1.8.3/1.8.4. [ruby-core:6115]
+Wed Feb 18 00:41:31 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/yaml/rubytypes.rb (Numeric): Subclass of Numeric could not
-	  be dumped properly. [ruby-core:7047]
+	* string.c (str_sub_s): needed to be mbchar aware to increment one
+ 	  character.
 
-Tue Jan 10 12:00:48 2006  Aaron Schrab  <aaron @nospam@ schrab.com>
+	* regex.c (re_match): \Z matches newline just before the end of
+	  the string.
 
-	* lib/yaml/rubytypes.rb (Symbol#yaml_new): YAML loading of quoted
-	  Symbols broken. [ruby-Bugs:2535]
+Tue Feb 17 00:04:32 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Jan  9 19:54:35 2006  arton  <artonx@yahoo.co.jp>
+	* time.c (time_arg): Time.gm and Time.local now understands
+ 	  Time#to_a format.
 
-	* ext/zlib/extconf.rb: zlib compiled DLL version 1.2.3 distributed by
-	  http://www.zlib.net/ has zdll.lib. [ruby-dev:28209]
+	* string.c (str_sub_s): replace happened twice for null pattern.
 
-Mon Jan  9 14:17:12 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* regex.c (re_search): null pattern should not match after newline 
+	  at the end of string.
 
-	* win32/Makefile.sub (OPTFLAGS): I have experienced trouble on y- flag,
-	  (VisualC++6) so use -O2b2xg- if  $(MSC_VER) < 1400. [ruby-core:7040]
+	* time.c (time_isdst): now returns boolean value.
 
-Mon Jan  9 14:17:12 2006  Kero van Gelder  <rubyforge @nospam@ kero.tmfweb.nl>
+	* error.c (rb_check_type): treat special constants in messages.
 
-	* lib/webrick/httpservlet/filehandler.rb: fixed typo. [ruby-core:7075]
+	* parse.y (yylex): new form `::Const' to see toplevel constants.
 
-Sat Jan  7 15:40:07 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* parse.y (cond): SEGV on `if ()'.
 
-	* parse.y (singleton): get rid of segfault on syntax error.
-	  fixed: [ruby-core:07070]
+	* gc.c (obj_free): some data needed explicit free().
 
-Fri Jan  6 10:16:20 2006  Steven Lumos  <steven@lumos.us>
+Mon Feb 16 23:55:40 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* io.c (READ_DATA_PENDING): defined for 64bit Solaris on SPARC.
-	  [ruby-core:7057]
-	  (READ_DATA_PENDING_COUNT): ditto.
-	  (READ_DATA_PENDING_PTR): ditto.
+	* eval.c (blk_free): release duplicated block informations.
 
-Sun Jan  1 17:07:59 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* eval.c (blk_copy_prev): duplicate outer block information into
+ 	  the heap, when proc/binding created.
 
-	* 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)
+Mon Feb 16 14:38:25 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* test/ruby/test_dir.rb: added.
+	* time.c (time_mon): now 1 for January and so on.
 
-Sat Dec 31 22:57:00 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* time.c (time_year): year in 19xx (no + 1900 needed anymore).
 
-	* eval.c (rb_thread_save_context): should not recycle scope object used
-	  in a thread.  fixed: [ruby-dev:28177]
+Mon Feb 16 13:28:33 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Dec 30 18:22:42 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* regex.c (re_compile_pattern): need to fetch mbchar's second byte
+ 	  without translation.
 
-	* gc.c (garbage_collect): mark objects refered from aborting threads.
-	  [ruby-dev:28190]
+Mon Feb 16 12:29:27 1998  MAEDA shugo  <shugo@po.aianet.ne.jp>
 
-	* win32/Makefile.sub: VC++8 support.
+	* eval.c (f_pass_block): pass iterator block to other method.
 
-Fri Dec 30 14:24:53 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
+Fri Feb 13 08:16:11 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* dir.c (glob_helper): do not use TRUE for djgpp.
+	* parse.y (parse_regx): handle \s before read_escape().
 
-Fri Dec 30 04:54:40 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* parse.y (read_escape): `\s' in strings as space.
 
-	* file.c (eaccess): workaround for VC++8 runtime.
+Tue Feb 10 17:29:08 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* win32/win32.c (ioinfo): VC++8 support.
+	* version 1.1b7 released.
 
-Thu Dec 29 23:59:37 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* string.c (str_aset): string insertion by `str[n] = str2'.
 
-	* 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]
+	* string.c (str_oct): does recognize `0x'.
 
-	* eval.c (rb_gc_abort_threads), gc.c (gc_sweep): kill unmarked
-	  threads.  [ruby-dev:28172]
+ 	* sprintf.c (f_sprintf): use baes 10 for conversion from string to
+ 	  integer.
 
-Thu Dec 29 17:02:07 2005  Tanaka Akira  <akr@m17n.org>
+Mon Feb  9 14:51:56 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* test/ruby/envutil.rb (EnvUtil.rubybin): search "ruby" instead of
-	  "miniruby".  [ruby-dev:28140]
+	* numeric.c (do_coerce): proper error message.
 
-Tue Dec 27 16:59:52 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* string.c (str_sum): bug - masked by wrong value. (sigh..)
 
-	* test/drb/drbtest.rb (DRbService::self.ext_service): increase
-	  timeout limit.  a patch from Kazuhiro NISHIYAMA
-	  <zn at mbf.nifty.com>. [ruby-dev:28132]
+Sat Feb  7 15:11:14 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Dec 27 08:29:18 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* string.c (str_empty): new method
 
-	* ext/openssl/lib/openssl/ssl.rb (OpenSSL::SSL::SSLSocket#post_connection_chech):
-	  treat wildcard character in commonName. [ruby-dev:28121]
+Fri Feb  6 01:42:15 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Dec 26 22:32:47 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* time.c (time_asctime): use asctime(3), not strftime(3).
 
-	* 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]
+Thu Feb  5 18:58:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Dec 26 08:50:36 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* io.c (io_fptr_close): do not free path on close().
 
-	* eval.c (ev_const_get): fixed a bug in constant reference during
-	  instance_eval.  [yarv-dev:707]
+	* array.c (ary_filter): new method.
 
-	* eval.c (ev_const_defined): ditto.
+	* enum.c (enum_each_with_index): new method.
 
-	* 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]
+Thu Feb  5 14:10:35 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat Dec 24 18:58:14 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* parse.y (primary): singleton class def can be appeared inside
+ 	  method bodies.
 
-	* stable version 1.8.4 released.
+	* hash.c (hash_replace): replace content.
 
-Fri Dec 23 10:30:23 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* string.c (str_replace_method): replace content.
 
-	* ext/digest/sha2/sha2.c (ULL): support AIX C.  a patch from
-	  Kailden <kailden at gmail.com>.  [ruby-core:06984]
+	* array.c (ary_replace_method): replace elements.
 
-Wed Dec 21 16:53:06 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* string.c (str_succ_bang): String#succ!
 
-	* file.c (w32_io_info): should return handle because FileIndex is
-	  valid only while file is open. [ruby-dev:28088]
+Thu Feb  5 18:20:30 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-Wed Dec 21 14:53:26 2005  Tanaka Akira  <akr@m17n.org>
+	* string.c (str_upcase_bang): multi byte character support.
 
-	* lib/pathname.rb (test_kernel_open): use File.identical?.
-	  [ruby-talk:171804]
+Wed Feb  4 13:55:26 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Dec 20 22:41:17 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* array.c (ary_reverse): SEGV on empty array reverse.
 
-	* eval.c (eval_under_i): evaluate source in caller's frame.
-	  [ruby-dev:28076]
+Tue Feb  3 12:24:07 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* eval.c (rb_call_super): use original method name on exception.
-	  [ruby-dev:28078]
+	* re.c (match_to_a): non matching element should be nil.
 
-Tue Dec 20 13:11:59 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* ruby.c (ruby_load_script): load script after all initialization.
 
-	* ext/syck/rubyext.c: fixed GC problem (backported HEAD 1.55 - 1.62)
-	  [ruby-dev:27839]
+	* bignum.c (str2inum): need to interpret prefix `0' of `0x'.
 
-	* ext/syck/syck.h (S_FREE): small hack. no need to check if pointer is
-	  NULL or not before S_FREE.
+Tue Feb  3 10:00:18 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* 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]
+	* numeric.c (fix_rshift): use `sizeof(INT)*8' instead of 32.
 
-Tue Dec 20 12:53:23 2005  why the lucky stiff  <why@ruby-lang.org>
+Mon Feb  2 14:09:24 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/syck/rubyext.c (syck_emitter_reset): to ensure compatibility
-	  with previous Ruby versions, documents are no longer headless.
+	* ruby.c (set_arg0): grab environment region too.
 
-Tue Dec 20 01:46:48 2005  Tanaka Akira  <akr@m17n.org>
+Thu Jan 29 18:36:25 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* io.c (rb_f_backquote): fix a GC problem on
-	  IA64 with gcc 4.0.3 20051216 (prerelease) -O3.
+	* process.c (rb_proc_exec): check `sh' to be exist.
 
-Mon Dec 19 23:32:39 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Jan 29 18:18:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* parse.y (rb_symname_p): fixed wrong validation.  [ruby-dev:28047]
+	* io.c (io_stdio_set): assignment to $stdin or $stdout does
+	  reopen() as well as $stderr.
 
-Sat Dec 17 03:57:01 2005  Tanaka Akira  <akr@m17n.org>
+Thu Jan 29 14:18:40 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* bignum.c (rb_big_rshift): fix a GC problem on
-	  IA64 with gcc 4.0.3 20051216 (prerelease).
+	* class.c (mod_ancestors): should not include singleton classes.
 
-Sat Dec 17 03:30:23 2005  Tanaka Akira  <akr@m17n.org>
+	* object.c (obj_type): should not return internal class.
 
-	* eval.c (bmcall): fix a GC problem by tail call on
-	  IA64 with gcc 4.0.3 20051216 (prerelease).
+	* io.c (io_reopen): unwillingly closes stdio streams.
 
-Fri Dec 16 00:54:06 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Jan 29 11:50:35 1998  Toshihiko SHIMOKAWA  <toshi@csce.kyushu-u.ac.jp>
 
-	* signal.c (Init_signal): revert C++ style comment.
-	  [ruby-dev:28041]
+	* ext/socket/socket.c (udp_addrsetup): forgot to use htons().
 
-Thu Dec 15 12:35:14 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue Jan 27 23:15:24 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/tmpdir.rb: merged RDoc patch from Eric Hodel <drbrain at
-	  segment7.net>.  [ruby-core:06894]
+	* keywords: __FILE__, __LINE__ are available again.
 
-Thu Dec 15 01:33:31 2005  Tanaka Akira  <akr@m17n.org>
+Fri Jan 23 14:19:28 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* 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)
+	* version 1.1b6 released.
 
-Wed Dec 14 12:11:46 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* object.c (mod_to_s): need to duplicate classpath.
 
-	* test/gdbm/test_gdbm.rb: specify pid for the argument of
-	  Process.wait.  workaround for Cygwin.
+	* error.c (exc_inspect): need to duplicate classpath.
 
-Wed Dec 14 12:01:26 2005  Tanaka Akira  <akr@m17n.org>
+Thu Jan 22 00:37:47 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* 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).
+	* ruby.h (STR2CSTR): new macro to retrieve char*.
 
-Tue Dec 13 12:23:47 2005  Tanaka Akira  <akr@m17n.org>
+	* class.c (rb_define_method): `initialize' should always be
+	  private, even if it defined by C extensions.
 
-	* re.c (rb_reg_regcomp): fix a GC problem on x86_64 with
-	  gcc 3.3.5 (Debian 1:3.3.5-13).
+	* eval.c (rb_eval): `initialize' should always be private.
 
-Tue Dec 13 01:44:16 2005  Tanaka Akira  <akr@m17n.org>
+Thu Jan 22 16:21:08 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* 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.
+	* eval.c (rb_eval): some singleton class def cause SEGV.
 
-Tue Dec 13 00:08:09 2005  Tanaka Akira  <akr@m17n.org>
+	* eval.c (TMP_ALLOC): replace ALLOCA_N, where thread context
+ 	  switch may happen.
 
-	* sprintf.c (rb_str_format): fix a GC problem.
-	  [ruby-dev:28001]
+Wed Jan 21 01:43:42 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Dec 12 15:54:56 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* eval.c (PUSH_FRAME): do not use ALLOCA_N().  crash on some
+	  platforms that use missing/alloca.c.
 
-	* test/openssl/test_ssl.rb (test_parallel): call GC.start to close
-	  unused files. [ruby-dev:27981]
+	* regex.c (re_compile_pattern): too many pops for non register
+	  subexpr.
 
-Mon Dec 12 00:33:56 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* parse.y (yylex): open parentheses after identifiers are argument 
+	  list, even if whitespaces have seen.
 
-	* ext/digest/digest.c (rb_digest_base_s_digest): add volatile to
-	  protect temporary context object.  [ruby-dev:27979]
+Tue Jan 20 15:19:59 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/iconv/iconv.c (Init_iconv): rb_gc_register_address() should
-	  be called before actual variable initialization.
-	  [ruby-dev:27986]
+	* parse.y (terms): quoted word list by %w(a b c).
 
-Fri Dec  9 23:31:02 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* ext/tcltklib/extconf.rb: more accurate check for tcl/tk libs.
 
-	* lib/rexml/encoding.rb (encoding=): give priority to particular
-	  conversion to iconv.  [ruby-core:06520]
+	* file.c (rb_stat): most of the FileTest methods (and function
+ 	  `test') accept File objects as the argument.
 
-Thu Dec  8 02:07:19 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Jan 19 18:19:24 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* eval.c (umethod_bind): adjust invoking class for module method.
-	  [ruby-dev:27964]
+	* ext/extmk.rb.in (install): there should be no newline after install:
 
-Thu Dec  8 00:40:52 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* re.c (MIN): renamed from min().  there's a local variable named
+ 	  min in the file, so that some cpp will raise an error.
 
-	* eval.c (call_trace_func): klass parameter should be a
-	  class/module that defines calling method.  [ruby-talk:169307]
+Mon Jan 19 16:30:05 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Dec  7 17:10:27 2005  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+	* version 1.1b5 released.
 
-	* sprintf.c (rb_f_sprintf): [ruby-dev:27967]
+	* process.c (rb_syswait): no exception raised.
 
-Wed Dec  7 15:31:35 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Jan 16 00:43:43 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* sprintf.c (rb_str_format): integer overflow check added.
+	* ruby.h (CLONESETUP): copies its singleton classes too.
 
-	* sprintf.c (GETASTER): ditto.
+	* class.c (singleton_class_attached): saves binded object in the
+	  singleton classes.
 
-Wed Dec  7 01:02:04 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* eval.c (rb_eval): calls singleton_method_added even in the
+	  singleton class clauses.
 
-	* ext/tk/README.macosx-aqua: [new document] tips to avoid the known
-	  bug on platform specific dialogs of Tcl/Tk Aqua on MacOS X.
+Fri Jan 15 23:22:43 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* ext/tk/tcltklib.c: fix bug on switching threads and waiting on the
-	  deleted interpreter on vwait and tkwait command.
+	* ruby.c (proc_options): -S does not recognize PATH.
 
-	* ext/tk/lib/multi-tk.rb: kill the meaningless loop for the deleted Tk
-	  interpreter.
+Thu Jan 15 02:03:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/sample/demos-jp/image3.rb: [bug fix] wrong argument.
+	* eval.c (rb_clear_cache_by_id): clear only affected cache
+	  entries.
 
-	* ext/tk/sample/demos-en/image3.rb: ditto.
+Wed Jan 14 02:14:48 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/sample/demos-jp/menu.rb: fix message for MacOS X.
+	* ext/socket/socket.c: new UDP/IP socket classes.
 
-	* ext/tk/sample/demos-jp/menu8x.rb: ditto.
+Tue Jan 13 10:00:18 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/sample/demos-en/menu.rb: ditto.
+	* string.c (str_cmp): ignorecase($=) works wrong.
 
-Tue Dec  6 16:37:57 2005  Yuya Nishida  <yuya@j96.org>
+Fri Jan  9 13:19:55 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* eval.c (exec_under): avoid accessing ruby_frame->prev.
-	  [ruby-dev:27948]
+	* version 1.1b4 released.
 
-Thu Dec  1 00:50:33 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (f_missing): class name omitted from the error message.
 
-	* eval.c (rb_funcall2): allow to call protected methods.
-	  fixed: [ruby-dev:27890]
+	* error.c (exc_inspect): description changed.
 
-Wed Nov 30 23:52:17 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* string.c (Init_String): GlobalExit's superclass did not filled,
+	  since GlobalExit created earlier than String.
 
-	* parse.y (NEWHEAP, ADD2HEAP): set count after pointer was set.
-	  fixed: [ruby-dev:27896]
+Thu Jan  8 12:10:09 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Nov 30 13:43:07 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* parse.y (aryset): expr in the brackets can be null.
 
-	* misc/ruby-mode.el (ruby-expr-beg): support $! at the end of
-	  expression.   [ruby-dev:27868]
+Wed Jan  7 21:13:56 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Nov 28 18:55:43 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* io.c (io_reopen): keep stderr unclosed.
 
-	* ext/socket/socket.c (init_inetsock_internal): remove setting
-	  SO_REUSEADDR option on server socket on Cygwin.
-	  fixed: [ruby-core:6765] ([ ruby-Bugs-2872 ])
+	* io.c (io_errset): keep stderr unclosed.
 
-Mon Nov 28 13:08:54 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+Tue Jan  6 00:27:43 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* win32/win32.c (rb_w32_strerror): remove all CR and LF. (avoid broken
-	  error message on bccwin32 + winsock)
+	* parse.y: syntax modified for `while expr do .. end' etc.
 
-Mon Nov 28 09:21:49 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* process.c (f_exec,f_system): can supply arbitrary name for the
+ 	  new process.
 
-	* lib/mkmf.rb (create_makefile): should not change sodir with
-	  dir.gsub!. (bccwin32 failed to install third party exntesions)
-	  [ruby-dev:27834]
+Mon Jan  5 16:59:13 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-Sun Nov 27 00:56:13 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* file.c (file_s_basename): removes any extention by ".*".
 
-	* lib/wsdl/xmlSchema/complexContent.rb: missing
-	  ComplexContent#elementformdefault method.
+Sun Jan  4 19:36:22 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-Sat Nov 26 19:57:45 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* parse.y (yylex): needed to update lex_p (reading point).
 
-	* dln.c (conv_to_posix_path): should initialize posix.
+Sat Jan  3 19:14:14 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-Thu Nov 24 21:05:58 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* class.c,object.c: duplicate defines mKernel and cFinxnum.
 
-	* configure.in (AC_CHECK_FUNCS): need to check link().
-	  fixed: [ruby-dev:27814]
+Fri Jan  2 20:38:59 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu Nov 24 01:22:25 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* ext/curses/curses.c (NUM2CHAR): uses the first character for
+ 	  string arguments.
 
-	* 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...)
+	* array.c (ary_fill): did not extend array for ranges.
 
-Wed Nov 23 20:59:01 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* array.c (beg_len): did not return end pos bigger than size.
 
-	* ext/tk/lib/tk.rb: add Tk.pkgconfig_list and Tk.pkgconfig_get
-	  [Tk8.5 feature].
+Fri Jan  2 02:09:16 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* ext/tk/lib/tk/text.rb: supports new indices modifires on a Text
-	  widget [Tk8.5 feature].
+	* dir.c (dir_s_chdir): bug in nil check.
 
-	* ext/tk/lib/tk/virtevent.rb: add TkNamedVirtualEvent.
+	* array.c (ary_fill): bug in nil check.
 
-	* ext/tk/lib/tk/autoload.rb: ditto.
+Tue Dec 30 11:46:23 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/lib/tk/event.rb: add :data key for virtual events [Tk8.5
-	  feature].
+	* hash.c (env_path_tainted): checks directories in PATH
+	  environment variable are not world writable.
 
-Wed Nov 23 18:55:31 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* ruby.c (load_file): invoke specified interpreter if the #! line
+ 	  does not contain the word `ruby'.
 
-	* file.c (w32_io_info): should not call GetFileInformationByHandle
-	  for pipe.
+Fri Dec 26 03:26:41 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* file.c (w32_io_info): checks return value from rb_w32_get_osfhandle.
+	* string.c (uscore_get): type information included in the error
+ 	  message.
 
-	* file.c (w32_io_info): now can identify directory on WinNT.
+	* variable.c (f_untrace_var): does not free trace-data within
+ 	  trace procedure.
 
-Wed Nov 23 03:40:49 2005  Guy Decoux  <ts@moulon.inra.fr>
+Thu Dec 25 02:50:29 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* re.c (KR_REHASH): should cast to unsigned for 64bit CPU.
-	  [ruby-core:06721]
+	* version 1.1b3 released.
 
-Wed Nov 23 11:01:33 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* ruby.h: inlining some functions on gcc 2.x
 
-	* intern.h, file.c: failed to compile on windows.
+Tue Dec 23 02:47:33 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Nov 23 07:26:44 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* eval.c (rb_eval): public/private information kept in the current 
+	  scope, to remove undesired state from the class/module.
 
-	* ext/openssl/extconf.rb: check for X509V3_EXT_nconf_nid.
+	* time.c (time_strftime): remove hidden limit of 100 bytes of
+	  result string, using malloc'ed buffer. 
 
-	* ext/openssl/ossl_x509ext.c (MakeX509ExtFactory): should use
-	  OPENSSL_malloc to allocate X509V3_CTX.
+	* hash.c (hash_update): merges the contents of another hash,
+	  overriding existing keys.
 
-	* 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).
+	* regex.c (must_instr): totally re-written.
 
-	* test/openssl/test_x509ext.rb: new file.
+	* io.c (read_all): try to allocate proper sized buffer using
+	  fstat(2) for speedup.
 
-Wed Nov 23 01:22:57 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat Dec 20 00:27:28 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* file.c (test_identical): test if two files are identical.
+	* regex.c (must_instr): need to skip 2 bytes for mbchars.
 
-	* file.c (rb_f_test): support DOSISH systems where st_ino is not
-	  reliable.  fixed: [ruby-core:06672]
+Fri Dec 19 01:18:29 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* win32.h, win32.c (rb_w32_osid): check the running platform.
+	* version 1.1b2 released.
 
-Tue Nov 22 23:52:06 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (check_errat): check and convert (if necessary) traceback 
+	  information before assigning to the variable $@.
 
-	* 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
+	* eval.c (f_raise): optional third argument to specify traceback
 	  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>
-
-	* ext/socket/socket.c (unix_send_io, unix_recv_io): support x86-64 and
-	  IA64.
-
-Sat Jul  2 17:06:23 2005  Tanaka Akira  <akr@m17n.org>
-
-	* defines.h (FLUSH_REGISTER_WINDOWS): defined for IA64.
-	  (flush_register_windows): declare flush_register_windows.
-
-	* eval.c (flush_register_windows): new function.
-
-Fri Jul  1 17:48:52 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (get2comp): revert all prior changes, and calculate
-	  proper 2's complement for negative numbers.  backported from
-	  HEAD.
-
-Fri Jul  1 15:50:12 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* missing/erf.c: need to include some headers for some platforms.
-
-	* win32/win32.h (copysign, scalb): define for compatibility with
-	  other platforms. [ruby-dev:26430]
-
-Fri Jul  1 15:37:42 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* missing/crypt.c: modified to make it compilable on platforms
-	  other than BSD.  [ruby-dev:26430]
-
-	* missing/erf.c: ditto.  code from <exp.c> merged.
-
-Fri Jul  1 12:44:56 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (OpenURI.open_http): refine post_connection_check
-	  call.
-
-Fri Jul  1 11:34:08 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* missing/crypt.c: replaced with 4.4BSD version.
-
-	* missing/erf.c: ditto.
-
-	* missing/vsnprintf.c: removed the third provision from the old
-	  BSD license.  [ruby-core:05177]
-
-Fri Jul  1 01:45:21 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (enum_min, enum_max): must not return Qundef.
-	  fixed: [ruby-core:05299]
-
-Fri Jul  1 00:18:40 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator::respond_to): respond_to? must check
-	  destination object.  [ruby-talk:146894]
-
-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.
-
-Thu Jun 30 17:28:10 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/ruby-lex.rb (RubyLex::identify_number): should not treat
-	  plain zero as an octal number.  [ruby-dev:26410]
-
-Thu Jun 30 15:13:16 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_eval): pre-evaluate argument for unambiguous
-	  evaluation order.  [ruby-dev:26383]
-
-Thu Jun 30 09:53:56 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator::method_missing): forward unknown
-	  method to the destination.  suggested by
-	  <christophe.poucet@gmail.com>.  [ruby-talk:146776]
-
-Tue Jun 28 21:59:29 2005  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* dir.c, eval.c, hash.c, process.c, ruby.c: avoid warning "unused
-	  variable" [ruby-dev:26387]
-
-Sat Jun 25 17:15:23 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils.parse_query): should
-	  discard if key=val pair is empty. patch from Gary Wright.
-
-Sat Jun 25 23:30:51 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (detach_process_watcher): terminate process watcher
-	  thread right after rb_waitpid() succeed.  [ruby-talk:146430]
-
-Sat Jun 25 15:49:18 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (enum_min, enum_max): do not ignore nil as the first element.
-
-Sat Jun 25 14:40:17 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/sdbm/init.c (fsdbm_select): SDBM#select had returned the array
-	  which contained each elements twice. [ruby-dev:26358]
-
-Fri Jun 25 05:06:47 2005  Michael Neumann  <mneumann@ruby-lang.org>
-
-	* lib/xmlrpc/*, test/xmlrpc/*: backported changes from HEAD into 1.8
-
-Fri Jun 24 17:00:00 2005  Shigeo Kobayashi  <shigeo@tinyforest.jp>
-
-	* ext/bigdecimal/bigdecimal.c: patch from "NATORI Shin"
-	  (u-tokyo.ac.jp) applied to fix rounding bug.
-
-Fri Jun 24 13:06:45 2005  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/common.rb, lib/uri/generic.rb: fixed typo in documents and
-	  replaced some existent domain name with "example.com".
-
-Fri Jun 24 12:23:19 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: fix typo on Tk.grid_propagate.
-
-	* ext/tk/lib/tk.rb: Tk.event_generate and TkWindow#event_generate
-	  accept TkEvent::Event object as context argument.
-
-	* ext/tk/lib/tk/event.rb: add TkEvent::Event#valid_fields and
-	  valid_for_generate to get field parameters of event_generate.
-
-Thu Jun 23 23:55:59 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* runruby.rb: should load built rbconfig.rb.
-
-Thu Jun 23 16:53:15 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/canvastag.rb: TkcGroup.new cannot include given items.
-	  TkcGroup#exclude calls wrong method.
-	  Add alias TkcGroup#add [ruby-talk:146049].
-
-	* ext/tk/lib/tk/canvas.rb: TkCanvas#dtag and some subcommands of
-	  TkCanvas#addtag fail to treat a TkcTag argument.
-
-	* ext/tk/lib/tk/event.rb: add TkEvent::Event#generate to help to send
-	  current event to other widgets.
-
-Mon Jun 20 18:44:04 2005  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (FUNCTION_CALL_MAY_RETURN_TWICE): DUMMY_SETJMP is replaced
-	  because setjmp is not enough to fix getcontext and SPARC register
-	  window problem.
-
-Mon Jun 20 16:48:36 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dbm/dbm.c (fdbm_closed): new method DBM#closed?
-
-	* ext/gdbm/gdbm.c (fgdbm_closed): new method GDBM#closed?
-
-	* ext/sdbm/init.c (fsdbm_closed): new method SDBM#closed?
-
-	* test/dbm/test_dbm.rb, test/gdbm/test_gdbm.rb, test/sdbm/test_sdbm.rb
-	  (teardown): close all db objects before deleting data files.
-
-	* win32/win32.{ch} (unlink): hook runtime function to change
-	  file attribute before unlinking.
-	  fixed: [ruby-dev:26360]
-
-Mon Jun 20 02:15:35 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (define_final): document fix: finalizers never get called
-	  before target object is destroyed.
-
-Mon Jun 20 01:26:49 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* 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.
-
-Sun Jun 19 14:09:07 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (run_final): reduce unnecessary object allocation during
-	  finalization.
-
-	* gc.c (rb_gc_call_finalizer_at_exit): deferred finalizers list should
-	  be cleared before calling them.  fixed: [ruby-talk:145790]
-
-Fri Jun 17 13:01:40 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/time.rb (Time.parse): fix previous leap seconds support.
-	  (Time.rfc2822): ditto.
-	  (Time.xmlschema): ditto.
-
-Thu Jun 16 15:06:55 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_rb_threadVwaitCommand): Tcl_Release
-	  was missing.
-
-Thu Jun 16 13:34:48 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: add Tk.getMultiple{Open|Save}File() which return
-	  an Array of selected files.
-
-Thu Jun 16 12:53:24 2005  Tanaka Akira  <akr@m17n.org>
-
-	* 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 Jun 16 08:29:22 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/dl/sym.c (rb_dlsym_call): needs FREE_ARGS before return.
-	  fixed memory leak. [ruby-Bugs-2034]
-
-Wed Jun 15 18:26:39 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: support "tk inactive" sub-command [for Tcl/Tk8.5a3]
-
-	* ext/tk/lib/tk/namespace.rb: support "namespace path" sub-command and
-	  'namespace ensemble' sub-command [for Tcl/Tk8.5a3]
-
-Tue Jun 14 02:02:43 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* 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 ").
-
-	* ext/tk/lib/tk/event.rb: use _define_attribute_aliases().
-
-Mon Jun 13 13:01:05 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* hash.c (ruby_setenv): fixed SEGV. [ruby-dev:26186]
-
-Mon Jun 13 01:54:20 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* signal.c (sigexit): call rb_thread_signal_exit() instead of
-	  rb_exit().  [ruby-dev:26347]
-
-	* eval.c (rb_thread_signal_exit): a new function to exit on main
-	  thread.
-
-	* eval.c (rb_thread_switch): exit status should be retrieved from
-	  ruby_errinfo.
-
-	* eval.c (rb_f_exit): ensure exit(0) should call
-	  exit(EXIT_SUCCESS).
-
-Mon Jun 13 01:20:02 2005  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (rb_gc_mark_threads): curr_thread may not be part of the
-	  thread list.  [ruby-dev:26312]
-
-Fri Jun 10 23:35:34 2005  Yukihiro Matsumoto  <matz@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.
-
-	* lib/mkmf.rb (arg_config): manage provided configuration options.
-
-	* lib/mkmf.rb (dir_config): accept arrays of directory names as
-	  default values.
-
-	* mkconfig.rb: no longer embed srcdir and compile_dir into
-	  rbconfig.rb.
-
-	* lib/mkmf.rb (create_makefile): fix unbalanced parens.
-
-Sun Feb  6 19:23:01 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (stack_extend): add prototype because VC++8 doesn't
-	  accept __declspec(noinline) with K&R style function definitions.
-	  (backported from CVS HEAD)
-
-Sun Feb  6 14:14:26 2005  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (new_with_hash): changed messages of exception.
-
-	* lib/date/format.rb (str[fp]time): undocumented conversion
-	  specifications %[1-3] are now deprecated.
-
-Sun Feb  6 12:20:11 2005  Akinori MUSHA  <knu@iDaemons.org>
-
-	* bignum.c (rb_big2ulong_pack): One too many arguments are passed
-	  to big2ulong().
-
-	* re.c (rb_reg_init_copy, rb_reg_initialize_m): One too many
-	  arguments are passed to rb_reg_initialize().
-
-Sun Feb  6 03:24:20 2005  Tanaka Akira  <akr@m17n.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.
-
-Fri Feb  4 00:30:45 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss: supported Image module.
-	  http://web.resource.org/rss/1.0/modules/image/
-
-Thu Feb  3 23:42:36 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* 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]
-
-	* ext/stringio/stringio.c (strio_extend, strio_putc): fill with zero
-	  extended portion.  [ruby-dev:25626]
-
-Wed Feb  2 23:52:53 2005  sheepman  <sheepman@tcn.zaq.ne.jp>
-
-	* ext/stringio/stringio.c (strio_truncate): should MEMZERO an extended
-	  part.  [ruby-dev:25618]
-
-Wed Feb  2 21:56:01 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb (RSS::Element#convert): added.
-
-	* lib/rss/rss.rb: convert -> need_convert.
-
-	* lib/rss/1.0.rb: ditto.
-
-	* lib/rss/0.9.rb: ditto.
-
-	* lib/rss/2.0.rb: ditto.
-
-	* lib/rss/trackback.rb: ditto.
-
-Tue Feb  1 22:48:48 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb (DRb::DRbObject#respond_to?): check marshal_dump and
-	  _dump.
-
-Tue Feb  1 00:20:23 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (aix): fix linker flags on AIX.  [ruby-talk:125460]
-
-Mon Jan 31 13:33:21 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: add invalid namespace check
-
-	* ext/tk/lib/multi-tk.rb: add invalid_namespace? method
-
-	* ext/tk/lib/remote-tk.rb: ditto
-
-Mon Jan 31 10:29:18 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/context.rb (IRB::Context::initialize): [ruby-core:04330]
-
-Sat Jan 29 09:42:12 2005  Sam Roberts  <sroberts@uniserve.com>
-
-	* lib/resolv.rb (Resolv::DNS::Resource::IN::SRV): Added RFC2782 SRV
-	  resource record for specifying location of services.
-
-Fri Jan 28 17:16:55 2005  Tanaka Akira  <akr@m17n.org>
-
-	* 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.
-
-Thu Jan 27 13:18:03 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* st.c (st_foreach): report success/failure by return value.
-	  [ruby-Bugs-1396]
-
-Thu Jan 27 00:15:29 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb (setup): support BSD-style
-	  directory group inheritance. (backport from HEAD, rev 1.32)
-
-	* test/fileutils/fileasserts.rb (assert_same_entry): show entry
-	  difference. (backport from HEAD, rev 1.4)
-
-Wed Jan 26 23:09:11 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/protocol.rb (WriteAdapter#puts): should append \n, not
-	  prepend. [ruby-talk:128302] (backport from HEAD, rev 1.75)
-
-Wed Jan 26 10:51:50 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (flock_winnt, flock_win95): unlock file even if
-	  LOCK_NB is specified. (backported from CVS HEAD)
-
-Tue Jan 25 17:11:51 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ruby.c (proc_options): correct -T option in RUBYOPT. (backported
-	  from CVS HEAD)
-
-Tue Jan 25 14:05:52 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.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/tcltklib/extconf.rb: bug fix; TCL_ENABLE_THREAD flag is inverted
-	  [ruby-talk:126360]
-
-	* ext/tcltklib/extconf.rb: add yet another native-thread check
-
-	* ext/tk/tkutil.c: fix SEGV bug; NULL string pointer when finalize
-	  Ruby interpreter
-
-	* ext/tk/lib/multi-tk.rb: avoid warning for deleted safeTk ip frame
-
-	* ext/tk/lib/tk/bindtag.rb: bug fix; new method of named bindtag
-	  doesn't return the created object [ruby-dev:25479]
-
-	* ext/tk/lib/tk/menu.rb: bug on treating arguments [ruby-dev:25479]
-
-	* ext/tk/lib/tk.rb: bug fix; cannot accept a callback ID string for
-	  a command argument [ruby-dev:25479]
-
-	* ext/tk/lib/multi-tk.rb: ditto
-
-	* ext/tk/lib/tk/*.rb: ditto
-
-	* ext/tk/lib/tkextlib/*.rb: ditto
-
-	* ext/tk/sample/demos-jp/anilabel.rb: new demo script
-
-	* ext/tk/sample/demos-en/anilabel.rb: ditto
-
-	* ext/tk/sample/tkHTML/ss.rb: local variable scope bug fix
-	  [ruby-dev:25479]
-
-Mon Jan 24 15:44:25 2005  Tilman Sauerbeck  <tilman@code-monkey.de>
-
-	* lib/rdoc/parsers/parse_c.rb: allow whitespace after function names.
-	  [ruby-core:4296]
-
-	* lib/rdoc/parsers/parse_simple.rb: adds support for private comments
-	  in the "simple" parser. [ruby-core:4301]
-
-Mon Jan 24 15:44:25 2005  Charles Mills  <cmills@freeshell.org>
-
-	* 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]
-
-Mon Jan 24 15:44:25 2005  Florian Gro  <florgro@gmail.com>
-
-	* lib/rdoc/parsers/parse_rb.rb: Logic for def Builtin.method() end
-	  [ruby-core:4302]
-
-Mon Jan 24 15:44:25 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* document updates - [ruby-core:04296], [ruby-core:04301],
-	  [ruby-core:04302], [ruby-core:04307]
-
-Sun Jan 23 12:41:16 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* 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.
-
-	  define capitalized method as well under that circumstance.
-
-Sun Jan 23 05:24:42 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ocsp.c (ossl_ocspreq_to_der): should call
-	  GetOCSPReq at first.
-
-Sat Jan 22 23:09:47 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/ssl.rb (accept): rescue SSLError. [druby-ja:110]
-
-Sat Jan 22 22:35:03 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/unix.rb: fail if UNIXFileOwner is set. [druby-ja:111]
-
-Fri Jan 21 23:58:42 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_set_pos): clear EOF flag.
-	  [ruby-talk:127511]
-
-Fri Jan 21 20:07:02 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/resolv.rb (Resolv::DNS::Config.resolv): don't raise ResolvError.
-	  reported by Sam Roberts.  [ruby-talk:127133]
-
-Fri Jan 21 16:58:10 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (rb_push_glob): should work for NUL delimited patterns.
-
-Fri Jan 21 13:58:37 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (u8tou16): fixed typo. fixed: [ruby-list:40546]
-	  (backported from CVS HEAD)
-
-Fri Jan 21 09:30:16 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* rubyio.h (rb_eof_error): should mark as NORETURN. (backported
-	  from CVS HEAD)
-
-Fri Jan 21 00:31:36 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/syck/rubyext.c (syck_parser_bufsize_set): avoid VC++ warning
-	  "local variable 'size' used without having been initialized".
-
-Thu Jan 20 19:03:24 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): shouldn't set $extflags on mswin32.
-
-	* win32/Makefile.sub (LIBRUBY_SO): should use $DLDOBJS instead of
-	  $EXTOBJS.
-	  fixed: [ruby-core:04290] (backported from CVS HEAD)
-
-Thu Jan 20 11:42:02 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_new4): should propagate taintedness.
-
-	* struct.c (rb_struct_set): use original method name, not callee
-	  name, to retrieve member slot.  [ruby-core:04268]
-
-	* time.c (time_strftime): protect from format modification from GC
-	  finalizers.
-
-Wed Jan 19 18:06:40 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/ipaddr.rb (to_s, test_to_s): too many colons with some cases.
-	  (backported from CVS HEAD)
-
-Wed Jan 19 01:16:30 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/resolv.rb (Resolv::DNS::Config.parse_resolv_conf): ignore
-	  domain and search directive without an argument.
-	  reported by Sam Roberts.  [ruby-talk:126781]
-
-Tue Jan 18 15:03:05 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/ssl.rb (WEBrick::Config::SSL): the default value
-	  of :SSLEnable is false.
-
-	* lib/webrick/server.rb (WEBrick::Daemon.start): prepared stdio
-	  don't allow changing its mode.
-
-	* lib/webrick/httpproxy.rb (WEBrick::HTTPProxyServer#proxy_service):
-	  should delete trailing LF from the result of pack("m*").
-
-	* 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/webrick/httputils (WEBrick::HTTPUtils.parse_qvalues):
-	  refine regexp (and change the name of a local variable).
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils#escape_path): add
-	  new method to escape URI path component.
-
-	* lib/webrick/cgi.rb (WEBrick::CGI::Socket#request_line): should
-	  escape SCRIPT_NAME and PATH_INFO before being parsed as a URI.
-
-	* test/webrick/*, sample/webrick/httpproxy.rb: add new file.
-
-Mon Jan 17 23:33:46 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (aix): fix typo.  [ruby-talk:126401]
-
-Mon Jan 17 07:08:51 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/readline/readline.c: suppress warnings.
-
-	* lib/irb/extend-command.rb (IRB::ContextExtender.def_extend_command):
-	  ditto.
-
-	* lib/irb/ext/history.rb (IRB::Context::set_last_value): ditto.
-
-	* lib/irb/ext/history.rb (IRB::Context::eval_history): ditto.
-
-	* lib/irb/locale.rb (IRB::Locale::real_load): ditto.
-
-	* lib/irb/slex.rb (SLex::Node::create_subnode): remove garbage.
-
-Mon Jan 17 00:09:42 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/uri/common.rb (PORT): typo fix. fixed: [ruby-core:04256]
-
-Sat Jan 15 14:57:22 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (proc_options): ignore trailing CRs at the end of short
-	  options as well as long options.  fixed: [ruby-core:04232]
-
-Sat Jan 15 13:35:16 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb (RSS::VERSION): 0.1.2 -> 0.1.3.
-
-	* lib/rss/rss.rb: accept inheritance. [ruby-talk:126104]
-
-Thu Jan 13 04:48:53 2005  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (io_fread): don't warn nonblocking behavior by default.
-
-Wed Jan 12 00:36:29 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_class_superclass): superclass of singleton class also
-	  should be a singleton class.  fixed: [ruby-list:40519]
-
-Tue Jan 11 09:44:40 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* numeric.c (Init_Numeric): turn off floating point exceptions
-	  on bcc32. "1e300".to_f had crashed by overflow.
-
-Tue Jan 11 03:10:10 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (copy_entry): could not copy symbolic link.
-	  [ruby-talk:125733]
-
-	* lib/fileutils.rb (copy_stream): use read/write instead of
-	  sysread/syswrite.
-
-Mon Jan 10 23:08:15 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (rb_autoload): hide internal data from ruby level.
-	  fixed: [ruby-dev:25435], [ruby-list:40498]
-
-Mon Jan 10 01:22:55 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (rb_data_object_alloc): klass may be NULL.
-	  [ruby-list:40498]
-
-Sun Jan  9 03:12:58 2005  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (io_fread): warn nonblocking behavior.
-	  (io_readpartial): new method IO#readpartial.
-
-Sat Jan  8 04:38:47 2005  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml.rb: Kernel#y requires an argument.
-
-Fri Jan  7 21:12:29 2005  TAMURA Takashi  <sheepman@tcn.zaq.ne.jp>
-
-	* random.c (rand_init): use ALLOC_N instead of ALLOCA_N
-	  [ruby-dev:25426]
-
-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]
-
-Thu Jan  6 20:31:07 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/zlib/zlib.c (zstream_end): should return value. (backported
-	  from CVS HEAD)
-
-Thu Jan  6 19:55:13 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (rb_w32_close): didn't close socket handle.
-	  [ruby-dev:25414]
-
-	* win32/win32.c (rb_w32_open_osfhandle): bcc32's _open_osfhandle
-	  never set EMFILE.
-
-Thu Jan  6 17:14:31 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* random.c (random_seed): O_NONBLOCK isn't defined on some
-	  platforms. [ruby-dev:25417]
-
-Thu Jan  6 13:45:35 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/time.rb: recognize +00:00 and GMT as a localtime.
-
-Thu Jan  6 07:58:28 2005  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/usage.rb (RDoc::RDoc.usage_no_exit): Allow for colons
-	  in path names on DOS machines. (thanks to Johan Nilsson)
-
-Wed Jan  5 20:16:32 2005  Tanaka Akira  <akr@m17n.org>
-
-	* random.c (limited_big_rand): didn't work if SIZEOF_BDIGITS == 2.
-	  [ruby-dev:25408]
-
-	* random.c (random_seed): refined.
-
-Wed Jan  5 12:49:39 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_initialize): Thread objects cannot be initialized
-	  again.  fixed: [ruby-core:04067]
-
-Wed Jan  5 10:48:16 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* dir.c (dir_s_mkdir): win32 special processing doesn't need any
-	  longer. (backported from CVS HEAD)
-
-	* win32/win32.[ch] (rb_w32_mkdir): new function. POSIX.1 compatible
-	  interface. (backported from CVS HEAD)
-
-	* win32/win32.[ch] (rb_w32_rmdir): new function. (backported from CVS
-	  HEAD)
-
-Wed Jan  5 02:30:11 2005  Tanaka Akira  <akr@m17n.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]
-
-Tue Jan  4 23:25:29 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_rand): should return positive random number.
-	  [ruby-dev:25401]
-
-Tue Jan  4 11:15:29 2005  TAMURA Takashi  <sheepman@tcn.zaq.ne.jp>
-
-	* bignum.c (rb_big_rand): do not use rb_big_modulo to generate
-	  random bignums.  [ruby-dev:25396]
-
-Mon Jan  3 14:01:54 2005  Tanaka Akira  <akr@m17n.org>
-
-	* random.c (random_seed): don't use /dev/urandom if it is not
-	  character device.
-
-Mon Jan  3 11:37:42 2005  Tanaka Akira  <akr@m17n.org>
-
-	* random.c (random_seed): use /dev/urandom if available.
-	  [ruby-dev:25392]
-
-Mon Jan  3 07:46:42 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* 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]
-
-	* lib/webrick/httpauth/digestauth.rb
-	  (WEBrick::HTTPAuth::DigestAuth#_authenticate): fix digest calculation.
-	  This patch is contributed by sheepman. [ruby-list:40482]
-
-	* 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]
-
-	* test/webrick/test_httpauth.rb: new file.
-
-Sat Jan  1 04:20:23 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ns_spki.c (ossl_spki_set_challenge): should call
-	  StringValue before GetSPKI. fixed: [ruby-dev:25359].
-
-Sat Jan  1 01:13:28 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_autoload): [ruby-dev:25373]
-
-Fri Dec 31 14:10:43 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_formatter.rb (RI::TextFormatter::display_flow_item): Fix problem
-	  if heading contains formatting.
-
-Thu Dec 30 00:41:42 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (svalue_to_avalue): [ruby-dev:25366]
-
-	* string.c (rb_str_justify): [ruby-dev:25367]
-
-Wed Dec 29 11:07:07 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/template/html/kilmer.rb: Update to use new
-	  sections.
-
-Tue Dec 28 22:31:46 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_justify): create buffer string after argument type
-	  conversion.  fixed: [ruby-dev:25341]
-
-Tue Dec 28 15:41:48 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c (reinit): should initialize all static
-	  variables.  fixed: [ruby-list:40445]
-
-Tue Dec 28 15:25:20 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/nkf/lib/kconv.rb (Kconv::RegexpEucjp): second byte is up to
-	  0xfe.
-
-	* ext/nkf/lib/kconv.rb (Kconv#kconv): should handle UTF8 and UTF16
-	  properly.
-
-Tue Dec 28 13:35:20 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/zlib/zlib.c (rb_deflate_s_deflate, rb_inflate_s_inflate): ensure
-	  freeing internal zstreams.  fixed: [ruby-dev:25309]
-
-	* ext/zlib/zlib.c (rb_deflate_init_copy): replace rb_deflate_clone.
-
-Tue Dec 28 12:26:45 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub, win32/setup.mak (RDOCTARGET, install,
-	  install-nodoc, install-doc): rdoc support for mswin32.
-
-	* win32/configure.bat (--enable-install-doc, --disable-install-doc):
-	  ditto.
-
-Mon Dec 27 20:02:14 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: fix SEGV bug when deleting Tk interp
-
-	* ext/tk/lib/multi-tk.rb: ditto
-
-Mon Dec 27 16:55:17 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509name.c (Init_ossl_x509name): should use
-	  rb_hash_new to get exactly a Hash. fix [ruby-dev:25325].
-
-Mon Dec 27 16:29:56 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_justify): [ruby-dev:25341]
-
-Mon Dec 27 15:47:48 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/fileasserts.rb: sync with HEAD.
-
-	* test/fileutils/test_fileutils.rb: ditto.
-
-	* test/fileutils/test_nowrite.rb: ditto.
-
-Mon Dec 27 15:21:07 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (mv): should raise error when moving a
-	  directory to the (empty) directory. [ruby-talk:124368]
-	  (backport from HEAD 1.48)
-
-	* lib/fileutils.rb (mv): wrongly did not overwrite file on Win32
-	  platforms. (backport from HEAD 1.48)
-
-Sat Dec 25 11:11:48 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* stable version 1.8.2 released.
-
-Sat Dec 25 04:23:49 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (mkdir, mkdir_p): should ensure directory
-	  permission. (backportted from HEAD, 1.47)
-
-	* lib/fileutils.rb (traverse, remove_dir): untaint trasted
-	  objects. (backportted from HEAD, 1.46)
-
-Sat Dec 25 01:28:23 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c: cancel io_reopen() change on Dec. 24th.
-
-	* dln.c: use <dlfcn.h> for NetBSD.  [ruby-dev:25313]
-
-	* io.c (rb_f_select): IO list could be altered.  [ruby-dev:25312]
-
-Fri Dec 24 23:51:48 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/Makefile.sub: bcc32 should use RTL dll (backport from HEAD)
-	  [ruby-dev:25306]
-
-	* win32/win32.[ch]: ditto.
-
-Fri Dec 24 23:27:18 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/image.rb: TkPhotoImage#cget bug fix
-
-Fri Dec 24 18:39:25 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.[ch]: failed to compile on bcc32 (and probably wince)
-	  [ruby-dev:25306]
-
-Fri Dec 24 02:52:52 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_reopen, rb_io_reopen): prohibit to change access mode for
-	  special IO ports.  [ruby-dev:25225]
-
-Fri Dec 24 02:22:53 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck/rubyext.c (rb_syck_io_str_read): [ruby-core:03973]
-
-	* ext/syck/rubyext.c (syck_loader_transfer): check type conversion.
-
-	* ext/syck/rubyext.c (syck_parser_assign_io, rb_new_syck_node): duck
-	  typing.
-
-	* ext/syck/rubyext.c (syck_parser_s_alloc, syck_parser_initialize):
-	  allocation framework.
-
-	* ext/syck/rubyext.c (syck_emitter_s_alloc, syck_emitter_initialize):
-	  ditto.
-
-Fri Dec 24 01:21:00 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tkextlib/blt.rb: add BLT extension support
-
-	* ext/tk/lib/tkextlib/blt/*.rb: ditto
-
-	* ext/tk/lib/tkextlib/blt/tile/*.rb: ditto
-
-Thu Dec 23 23:36:28 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (proc_setgroups): check if the argument lenght is
-	  modified.  fixed: [ruby-dev:25285]
-
-Thu Dec 23 13:13:33 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: define TclTkLib::COMPILE_INFO and
-	  RELEASE_DATE
-
-	* ext/tcltklib/extconf.rb: ditto
-
-	* ext/tk/tkutil.c: define TkUtil::RELEASE_DATE
-
-	* ext/tk/lib/tk.rb: define Tk::RELEASE_DATE
-
-Thu Dec 23 09:38:31 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_reopen): restore exact mode.  fixed: [ruby-core:04003]
-
-Thu Dec 23 00:16:32 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (bsdi): use $(CC) for LDSHARED.  fixed [ruby-dev:25270]
-
-Wed Dec 22 11:14:55 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_mode_modenum): replace O_ACCMODE with O_RDWR.
-	  fixed: [ruby-dev:25273]
-
-Wed Dec 22 08:34:32 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/sym.c (rb_dlsym_initialize): extract internal pointers after
-	  all argument conversion.  fixed: [ruby-dev:25271]
-
-Wed Dec 22 00:08:01 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/*, test/soap/*, sample/soap/authheader/*: eval cleanup.
-
-Tue Dec 21 22:07:33 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1_traverse, ossl_asn1_decode,
-	  ossl_asn1_decode_all): temporary value should be marked volatile.
-
-Tue Dec 21 14:40:02 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* 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]
-
-	* test/openssl/test_asn1.rb: add tests for OpenSSL::ASN1.
-
-Tue Dec 21 12:22:40 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_reopen): keep duplex pipe in correct mode for exception
-	  safeness.  fixed: [ruby-dev:25152]
-
-Tue Dec 21 12:10:04 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/grid.rb: rescue bug of 'grid configure' on Tcl/Tk8.3-
-
-Tue Dec 21 00:53:01 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1_traverse): [ruby-dev:25261]
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1_decode): ditto.
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1_decode_all): ditto.
-
-Mon Dec 20 23:22:26 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* added files:
-	  * lib/soap/mapping/wsdl*.rb
-	  * lib/wsdl/soap/element.rb
-	  * lib/wsdl/xmlSchema/simpleContent.rb
-
-	* modified files:
-	  * lib/soap/*
-	  * lib/wsdl/*
-	  * lib/xsd/*
-	  * test/soap/*
-	  * test/wsdl/*
-	  * test/xsd/*
-	  * sample/soap/*
-	  * sample/sdl/*
-
-	* summary
-	  * imported from the soap4r repository.  Version: 1.5.3-ruby1.8.2
-
-	  * added several XSD basetype support: nonPositiveInteger,
-	    negativeInteger, nonNegativeInteger, unsignedLong, unsignedInt,
-	    unsignedShort, unsignedByte, positiveInteger
-
-	  * HTTP client connection/send/receive timeout support.
-
-	  * HTTP client/server gzipped content encoding support.
-
-	  * improved WSDL schema definition support; still is far from
-	    complete, but is making step by step improovement.
-
-Mon Dec 20 22:56:39 2004  Tanaka Akira  <akr@m17n.org>
-
-	* gc.c (stack_end_address): gcc noinline attribute is available since
-	  gcc-3.1.
-
-Mon Dec 20 14:07:02 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: supports new features of Tcl/Tk8.5a2
-
-	* ext/tk/lib/tk/clock.rb: ditto
-
-	* ext/tk/lib/tk/text.rb: ditto
-
-	* ext/tk/lib/tk/panedwindow.rb: ditto
-
-Mon Dec 20 12:47:13 2004  GOTOU Yuuzou  <gotoyuzo@notwork.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]
-
-Mon Dec 20 12:42:17 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (io_fwrite): workaround for MSVCRT's bug.
-	  fixed: [ruby-core:03982]
-
-Mon Dec 20 11:21:04 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_eof): check if closed before clearerr().
-	  fixed: [ruby-dev:25251]
-
-Mon Dec 20 03:30:40 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/cgi/session.rb (CGI::Session#initialize): empty session id was
-	  used if request had no session key.  fixed: [ruby-core:03981]
-
-Mon Dec 20 01:51:01 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (make_struct): [ruby-dev:25249]
-
-Mon Dec 20 00:28:20 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/encodings/SHIFT-JIS.rb: backported from CVS HEAD.
-
-	* lib/rexml/encodings/SHIFT_JIS.rb: ditto.
-
-Sun Dec 19 17:19:48 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509store.c
-	  (ossl_x509store_set_time): add OpenSSL::X509::Store#time=.
-	  (ossl_x509stctx_set_time): add OpenSSL::X509::StoreContext#time=.
-
-	* test/openssl/ossl_x509store.rb: test certificate validity times.
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_to_s): add optional
-	  second argument to specify the output format (see also
-	  X509_NAME_print_ex).
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_init): new constants:
-	  OpenSSL::X509::Name::COMPAT, OpenSSL::X509::Name::RFC2253,
-	  OpenSSL::X509::ONELINE, OpenSSL::X509::MULTILINE.
-
-	* ext/openssl/lib/openssl/x509.rb (OpenSSL::X509::Name::RFC2253DN):
-	  new module to provide the parse for RFC2253 DN format.
-
-	* ext/openssl/lib/openssl/x509.rb (OpenSSL::X509::Name.parse_rfc2253):
-	  new method to parse RFC2253 DN format.
-
-	* test/openssl/ossl_x509name.rb: add tests about RFC2253 DN.
-
-	* text/openssl/ssl_server.rb: try to listen ports from 20443 to 20542
-	  while EADDRINUSE is raised.
-
-	* all changes in this entry are backport from 1.9.
-
-Sun Dec 19 17:24:59 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (enable_rpath): use rpath flag to embed the library
-	  path into extensions on ELF environment.  [ruby-dev:25035]
-
-Sun Dec 19 11:01:25 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb: use standalone runner for -e.
-
-	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner#options): accept
-	  multiple -p and -x options.
-
-	* lib/test/unit/collector/dir.rb (Test::Unit::Collector::Dir#recursive_collect):
-	  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
-
-	* ext/tk/lib/tk/dialog.rb: ditto
-
-	* ext/tk/lib/tk/optiondb.rb: ditto
-
-	* ext/tk/lib/tk/text.rb: ditto
-
-	* ext/tk/lib/tk/texttag.rb: ditto
-
-	* ext/tk/lib/tk/textwindow.rb: ditto
-
-	* ext/tk/lib/tk/timer.rb: ditto
-
-	* ext/tk/lib/tk/validation.rb: ditto
-
-	* ext/tk/lib/tkextlib/*: ditto
-
-Thu Dec 16 03:14:28 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* 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]
+	* io.c (f_open): prevent infinite recursive call.
 
-Thu Dec 16 00:33:37 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Dec 18 19:33:47 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* hash.c (Init_Hash): remove custom "hash" and "eql?".
+	* string.c (str_rindex): now accepts regexp as index.
 
-Wed Dec 15 18:57:01 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Dec 18 18:42:50 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* lib/set.rb (Set::eql): wrong definition.  [ruby-dev:25207]
+	* ext/socket/extconf.rb: modified to detect win32 socket lib.
 
-Wed Dec 15 18:48:42 2004  Shugo Maeda  <shugo@ruby-lang.org>
+Thu Dec 18 00:25:03 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/curses/curses.c (window_subwin): call NUM2INT() before
-	  GetWINDOW(). (backported from CVS HEAD)
+	* re.c (reg_equal): checks for source and casefold and kcode matching.
 
-Wed Dec 15 17:03:50 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* marshal.c: became built-in module.
 
-	* win32/win32.[ch] (rb_w32_isatty): new function to replace MSVCRT's
-	  isatty because it never sets errno. (backported from CVS HEAD)
+	* ext/marshal/marshal.c (r_object): displays struct name for
+	  non-compatible struct.
 
-Wed Dec 15 15:39:32 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* string.c (str_index_method): now searches character (fixnum) in
+	  the string.
 
-	* ext/openssl/ossl_x509name.c (ossl_x509name_to_a): avoid SEGV
-	  (rollback the previous commit).
+	* string.c (str_include): redefine `include?'.
 
-Wed Dec 15 16:10:23 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* regex.c (re_match): start_nowidth saves current stack position
+	  to stop_nowidth.
 
-	* object.c (rb_obj_id_obsolete): warn always.
+	* regex.c (re_compile_pattern): add space to stop_nowidth to save
+	  runtime stack position.
 
-	* eval.c (rb_enable_super): ditto.
+Tue Dec 16 14:57:43 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Dec 15 15:31:02 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* string.c (scan_once): wrong exception for regexp that match with 
+	  null string (use substr instead of subseq).
 
-	* lib/set.rb (Set#==): [ruby-dev:25206]
+Sat Dec 13 00:13:32 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Dec 15 14:22:10 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* parse.y (expr): remove bare assocs from expr rule.
 
-	* win32/win32.c (rb_w32_fdisset): check whether the handle is valid.
-	  fixed: [ruby-core:03959]
+	* rbconfig.rb: renamed from config.rb (it was too generic name).
 
-Wed Dec 15 10:30:37 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Dec 12 00:50:25 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/openssl/ossl_digest.c (ossl_digest_initialize): [ruby-dev:25198]
+	* parse.y (expr): warns if BEGIN or END appear in the method
+ 	  bodies.
 
-Tue Dec 14 17:10:09 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* string.c (str_match): calls y =~ x if y is neither String nor
+	  Regexp so that eregex.rb works.  
 
-	* win32/win32.c (rb_w32_close): need to reset osfhnd().
+	* eval.c (f_at_exit): to register end proc.
 
-Tue Dec 14 14:03:57 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* class.c (rb_define_module_function): define 'function' method
+	  for the Module, not private method.
 
-	* ext/openssl/ossl.c (ossl_raise): avoid buffer overrun.
-	  [ruby-dev:25187]
+	* class.c (rb_define_function): function to define `function' method.
 
-Tue Dec 14 12:36:04 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (rb_eval): inherit visibility from superclass's method
+	  except when it is set to `function'
 
-	* lib/cgi/session.rb (CGI::Session::initialize): generate new
-	  session if given session_id does not exist.  [ruby-list:40368]
+	* eval.c (rb_eval): new visibility status `function'.
 
-Mon Dec 13 18:13:52 2004  Tanaka Akira  <akr@m17n.org>
+	* parse.y (yycompile): do not clear eval_tree. thus enable multipe 
+	  command line script by optn `-e'.
 
-	* 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]
+	* eval.c (rb_eval): END execute just once.
 
-Mon Dec 13 00:58:02 2004  Tanaka Akira  <akr@m17n.org>
+	* parse.y (expr): BEGIN/END built in the syntax.
 
-	* lib/pathname.rb (cleanpath_aggressive): make it private.
-	  (cleanpath_conservative): ditto.
-	  Suggested by Daniel Berger.  [ruby-core:3914]
+Thu Dec 11 13:14:35 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sun Dec 12 20:06:38 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* object.c (mod_le): Module (or Class) comparison.
 
-	* lib/drb/drb.rb: backported from CVS HEAD.
+	* eval.c (rb_remove_method): raises NameError if named method does 
+	  not exist.
 
-Sun Dec 12 10:35:10 2004  Dave Thomas  <dave@pragprog.com>
+	* ext/curses/curses.c: remove CHECK macro for BSD curses.
+	
+Thu Dec 11 12:44:01 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* lib/rdoc/generators/template/html/html.rb (RDoc::Page): Don't
-	  show an accessor's r/w flag if none was specified
+	* pack.c: sun4 cc patch
 
-Sun Dec 12 10:14:03 2004  Dave Thomas  <dave@pragprog.com>
+Wed Dec 10 15:21:36 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/rdoc/rdoc.rb (RDoc::RDoc::parse_files): Never exclude files
-	  explicitly given on the command line.
+	* ext/marshal/marshal.c (marshal_load): can supply evolution proc
+	  object as optional second argument.
 
-Sun Dec 11 23:54:07 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* re.c (reg_source): get source string of the regular expression.
 
-	* ext/tk/*: update to support libraries in ActiveTcl8.4.12.0
-	  (see ext/tk/ChangeLog.tkextlib).
+Tue Dec  9 10:05:17 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/sample/scrollframe.rb: add a new sample.
+	* version 1.1b1 released.
 
-Sat Dec 11 20:12:21 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* parse.y (tokadd): token buffer overrun.
 
-	* lib/drb/drb.rb: add DRbRemoteError. [ruby-list:40348],
-	  [ruby-list:40390]
+	* ruby.c (ruby_prog_init): forgot to protect rb_argv0 from gc.
 
-	* test/drb/drbtest.rb: ditto.
+	* eval.c (ruby_run): call finalizers at process termination.
 
-	* test/drb/ut_drb.rb: ditto.
+	* gc.c (gc_call_finalizer_at_exit): call free proc for every Data
+ 	  Wrapper, and finalizer for specified objects at termination.
 
-Sat Dec 11 15:38:14 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* version.c (show_version): version format changed.
 
-	* lib/jcode.rb (String::succ): [ruby-dev:25156]
+	* regex.c (re_match): wrong match with non-greedy if they appear
+	  more than once in regular expressions.
 
-Sat Dec 11 12:41:55 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* sample/ruby-mode.el (ruby-expr-beg): forgot to handle modifiers.
 
-	* eval.c (run_trap_eval): prototype; avoid VC++ warnings.
+Mon Dec  8 19:00:15 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/socket/getaddrinfo.c: fix typo. fixed: [ruby-core:03947]
+	* io.c (io_puts): just put a newline if no argument given.
 
-	* win32/win32.c: need to include dln.h.
+	* ext/tcltklib/tcltklib.c (lib_mainloop): thread-aware tk handle
+ 	  when $tk_thread_safe is set.
 
-Sat Dec 11 00:10:18 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/tcltklib/tcltklib.c (lib_mainloop): use Tcl_DoOneEvent()
+	  instead of Tk_MainLoop().
 
-	* io.c (io_reopen): [ruby-dev:25150]
+Mon Dec  6 07:11:16 1997  MAEDA shugo  <shugo@po.aianet.ne.jp>
 
-Fri Dec 10 08:39:27 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* io.c (io_puts): core dumped without any argument.
 
-	* ext/socket/socket.c (sock_listen): get OpenFile just before calling
-	  listen(2).  fixed: [ruby-dev:25149]
+Fri Dec  5 18:17:17 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu Dec  9 17:00:00 2004  Akiyoshi, Masamichi  <akiyoshi@hp.com>
+	* eval.c (mod_remove_method): remove (not undef) a method from the 
+	  class/module.
 
-	* ext/socket/socket.c, ext/socket/getaddrinfo.c: port to VMS
+	* variable.c (obj_remove_instance_variable): method to remove
+	  instance variables.
 
-Thu Dec  9 16:31:02 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+Thu Dec  4 13:50:29 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/sdbm/init.c (GetDBM): typo.
+	* version 1.1b0 released.
 
-Thu Dec  9 16:05:00 2004  Akiyoshi, Masamichi  <akiyoshi@hp.com>
+	* string.c (str_aref): called str_index for regexp.
 
-	* defines.h: change path of vms.h
-	* vms/vms.h: delete reference for snprintf()
-	* vms/config.h: new file
-	* vms/config.h_in: deleted
+Mon Dec  1 15:24:41 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu Dec  9 14:38:35 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* compar.c (cmp_between): wrong comparison made.
 
-	* string.c (rb_str_inspect): escape # which starts an expression
-	  substitution.  fixed: [ruby-core:03922]
+Wed Nov 26 18:18:05 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* string.c (rb_str_dump): not escape # which isn't a substitution.
+	* lib/mkmf.rb: generate Makefile for extention modules out of ruby 
+	  source tree. use like `ruby -r mkmf extconf.rb'.
 
-Thu Dec  9 10:54:36 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* numeric.c (fix2str): enlarge buffer to prevent overflow on some
+	  machines.
 
-	* ext/dbm/dbm.c (fdbm_select): [ruby-dev:25132]
+	* parse.y (here_document): wrong line number generated after here-doc.
 
-	* ext/sdbm/init.c: ditto.
+Fri Nov 21 13:17:12 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/gdbm/gdbm.c: ditto.
+	* parse.y (yylex): skip multibyte characters in comments.
 
-Thu Dec  9 03:08:36 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Wed Nov 19 17:19:20 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tcltklib/tcltklib.c (ip_init): set root-win title to "ruby" when
-	  the running script is '-e one-liner' or '-' (stdin).
+	* object.c (nil_to_a): nil.to_a => [].
 
-	* ext/tcltklib/extconf.rb: add find_library("#{lib}#{ver}",..) for
-	  stub libs
+	* parse.y (call_args): wrong node generation.
 
-	* ext/tk/lib/tk/textmark.rb: TkTextMarkCurrent and TkTextMarkAnchor
-	  have a wrong parent class.
+Tue Nov 18 10:13:08 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/lib/tk/dialog.rb: rename TkDialog2 --> TkDialogObj and
-	  TkWarning2 --> TkWarningObj (old names are changed to alias names)
+	* array.c (Init_Array): Array#=== works as Array#include?
 
-	* ext/tk/lib/tk/dialog.rb: bug fix of treatment of 'prev_command'
-	  option and hashes for configuration
+	* regex.c (re_compile_pattern): insert initialize code for jump_n, 
+	  before entering loops.
 
-	* ext/tk/lib/tk/dialog.rb: add TkDialogObj#name to return the
-	  button name
+	* re.c (reg_search): does not save registers unless $& etc appear
+	  in the script.
 
-	* ext/tk/lib/tk/radiobutton.rb: rename enbugged method value() ==>
-	  get_value() and value=(val) ==> set_value(val).
+Mon Nov 17 13:01:43 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/lib/tk/menu.rb: add TkMenu.new_menuspec
+	* eval.c (is_defined): add defined? check for receivers and
+ 	  arguments for calls.
 
-	* ext/tk/lib/tk/menu.rb: add alias (TkMenuButton = TkMenubutton,
-	  TkOptionMenuButton = TkOptionMenubutton)
+	* re.c (reg_search): cache last match object.
 
-	* ext/tk/lib/tk/event.rb: new method aliases (same as option keys of
-	  event_generate) for Event object
+	* re.c (match_aref): $[0] etc. are available.
 
-	* ext/tk/lib/tk/font.rb: configinfo returns proper types of values
+Sat Nov 15 00:11:36 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* ext/tk/lib/tk.rb: bind methods accept subst_args + block
+	* io.c (io_s_popen): "rb" detection
 
-	* ext/tk/lib/tk/canvas.rb: ditto
+Fri Nov 14 18:28:40 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/lib/tk/canvastag.rb: ditto
+	* string.c (scan_once): returns whole match if the pattern does
+	  not contain any parentheses.
 
-	* ext/tk/lib/tk/frame.rb: ditto
+Thu Nov 13 14:39:06 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/lib/tk/text.rb: ditto
+	* string.c (str_sub): returns copy of the receiver string, even if 
+	  any substitution occurred.
 
-	* ext/tk/lib/tk/texttag.rb: ditto
+	* regex.c (re_compile_pattern): no-width match by (?=..), (?!..).
 
-	* ext/tk/lib/tk/toplevel.rb: ditto
+Wed Nov 12 13:44:47 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/tk/lib/tkextlib/*: ditto and bug fix
+	* time.c: remove coerce from Time class.
 
-Wed Dec  8 23:54:29 2004  Dave Thomas  <dave@pragprog.com>
+	* regex.c (re_match): non-greedy match by ??, *? +?, {n,m}?.
 
-	* lib/rdoc/generators/template/html/html.rb (RDoc::Page): Typo
-	  meant that h2 tag was invisible.
+Mon Nov 10 11:24:51 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Dec  8 21:56:31 2004  Kouhei Sutou  <kou@cozmixng.org>
+	* regex.c (re_compile_pattern): non-resitering parens (?:..).
 
-	* lib/rss, test/rss, sample/rss: backported from CVS HEAD.
+	* regex.c (re_compile_pattern): new meta character \< (wordbeg)
+	  and \> (wordend).
 
-Wed Dec  8 14:31:36 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* regex.c (re_compile_pattern): embedded comment for regular
+	  expression by (?#...).
 
-	* io.c (io_fwrite): change dereference for cosmetic reason.
+Fri Nov  7 16:58:24 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* sprintf.c (rb_f_sprintf): [ruby-dev:25104]
+	* regex.c (re_compile_pattern): perl5 regxp \A and \Z available.
 
-Tue Dec  7 19:08:00 2004  Akiyoshi, Masamichi  <akiyoshi@hp.com>
+	* regex.c (re_compile_pattern): can expand compile stack dynamically.
 
-	* io.c (io_fwrite): fix offset incrementation (for VMS and Human68k)
+	* regex.c (PUSH_FAILURE_POINT): wrong compare condition.
 
-Tue Dec  7 00:27:37 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Nov  2 16:00:00 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* process.c (proc_setgroups): [ruby-dev:25081]
+	* string.c (str_sub_s): "".sub! "", "" => "\000"
 
-Mon Dec  6 18:08:10 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Oct 31 15:52:10 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* re.c (rb_reg_eqq): document fix.  [ruby-talk:122541]
+	* parse.y (assoc): keyword assoc like {fg->"black"}.
 
-Mon Dec  6 17:19:13 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Oct 30 17:33:38 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* rubysig.h (TRAP_BEG, TRAP_END): safe errno around CHECK_INTS.
-	  (backported from CVS HEAD)  [ruby-dev:24993]
+	* io.c (io_println): print with newline, which is not affected by
+	  the values of $/ and $\.
 
-Mon Dec  6 10:18:17 2004  Dave Thomas  <dave@pragprog.com>
+Thu Oct 30 16:54:01 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::look_for_directives_in):
-	  Oops - 1.8 doesn't have String#clear
+	* string.c (str_chop_bang): "".chop caused SEGV.
 
-Mon Dec  6 09:59:23 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* string.c (str_chomp_bang): method to chop out last newline.
 
-	* ext/socket/socket.c (sock_connect): use rb_str_new4().
-	  [ruby-dev:25052]
+Mon Oct 27 13:49:13 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Mon Dec  6 01:42:08 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* ext/extmk.rb.in: library may have pathname contains `.'
 
-	* 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]
+	* eval.c (rb_rescue): should not protect SystemError.
 
-	* 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.
+Fri Oct 24 10:58:53 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* test/openssl/test_pkey_rsa.rb: new file.
+	* io.c (io_s_with_open_stream): ensures to close stream.
 
-Sun Dec  5 19:39:17 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Oct 23 11:17:44 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/optparse.rb (OptionParser::Completion#complete): new parameter
-	  to direct case insensitiveness.
+	* io.c (io_errset): value of $stderr can be changed (to any IO
+ 	  object).
 
-	* lib/optparse.rb (OptionParser#order!): ignore case only for long
-	  option.  [ruby-dev:25048]
+	* io.c (next_argv): $< can be anything that responds to `write'.
 
-Sat Dec  4 22:54:15 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* file.c (file_s_with_open_file): ensures to close file.
 
-	* io.c (io_write): remove rb_str_locktmp().  [ruby-dev:25050]
+	* error.c (exception): create error under the current class/module.
 
-	* io.c (io_fwrite): takes VALUE string as an argument.
-	  [ruby-dev:25050]
+	* range.c (range_eqq): fixnum check for last needed too.
 
-	* ext/socket/socket.c (sock_connect): remove rb_str_locktmp().
-	  [ruby-dev:25050]
+Wed Oct 22 12:52:30 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/socket/socket.c (udp_connect): [ruby-dev:25045]
+	* ext/socket/socket.c: Socket::Constants added.
 
-	* ext/socket/socket.c (udp_bind): ditto.
+	* file.c: File::Constants added for inclusion.
 
-	* ext/socket/socket.c (udp_send): ditto.
+	* array.c (ary_join): call ary_join() recursively for the 1st
+ 	  array element.
 
-	* ext/socket/socket.c (bsock_send): ditto.
+Mon Oct 20 12:18:29 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* ext/socket/socket.c (s_recvfrom): ditto.
+	* ruby.c (load_file): wrong condition for #! check with -x.
 
-	* hash.c (rb_hash_hash): should provide "hash" method where "eql?"
-	  is redefined.  [ruby-talk:122482]
+	* file.c (file_s_dirname): did return "" for "/a".
 
-Sat Dec  4 14:54:52 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+Fri Oct 17 14:29:09 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* eval.c (proc_invoke): use volatile `tmp' rather than `args'.
-	  [ruby-core:03882]
+	* ruby.c: now works on alpha-linux.
 
-Sat Dec  4 14:28:56 2004  Dave Thomas  <dave@pragprog.com>
+	* bignum.c (bigadd): some undefined side effect order assumed.
 
-	* 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.
+Wed Oct 15 17:49:24 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sat Dec  4 03:33:45 2004  Shugo Maeda  <shugo@ruby-lang.org>
+	* intern.h: function prototypes added.
 
-	* ext/readline/readline.c: check $SAFE. (backported from CVS HEAD)
+Mon Oct 13 16:54:18 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* test/readline/test_readline.rb: added tests for readline.
-	  (backported from CVS HEAD)
+	* class.c (rb_define_class_id): call superclass's `inherited'
+ 	  method when making subclasses.
 
-Sat Dec  4 02:24:00 2004  NARUSE, Yui  <naruse@ruby-lang.org>
+	* parse.y (nextc): clear lex_lastline at the end of file.
 
-	* ext/nkf/nkf.c: add constant NKF::VERSION
+	* object.c (Init_Object): need to undef Class#append_features.
 
-	* ext/nkf/nkf.c(guess): this becomes an alias of guess2
+	* eval.c (rb_eval): no warning on extending classes or modules.
 
-	* ext/nkf/test.rb(mime_out2): add --no-cp932
+Thu Oct  9 11:17:50 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* 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>
-
-	* win32/win32.c (CreateChild): search executable file if no program
-	  name given. (backported from CVS HEAD)
-
-Mon Nov 29 13:37:54 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (fptr_finalize): must not use FILE after fclose().
-	  [ruby-dev:24985]
-
-Mon Nov 29 13:16:31 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (CreateChild): push back the last space before next
-	  loop because CharNext() eats it.
-
-Mon Nov 29 01:18:18 2004  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (rb_io_check_writable): call io_seek regardless of
-	  NEED_IO_SEEK_BETWEEN_RW.  [ruby-dev:24986]
-
-Sat Nov 27 21:43:39 2004  Tanaka Akira  <akr@m17n.org>
-
-	* 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.
-
-Sat Nov 27 14:44:15 2004  Kent Sibilev  <ksibilev@bellsouth.net>
-
-	* lib/cgi/session.rb (CGI::Session::initialize): create_new_id is
-	  now a instance method.  [ruby-core:03832]
-
-Sat Nov 27 09:41:21 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_fread): old rb_io_fread with file closing checking.
-	  (rb_io_fread): wrapper for io_fread now.
-	  [ruby-dev:24964]
-
-Fri Nov 26 18:02:44 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: Tk.destroy uses TkWindow#epath
-
-	* ext/tk/lib/tk/image.rb: bug fix
-
-	* ext/tk/lib/tk/wm.rb: add 'iconphoto' method(Windows only)
-
-	* ext/tk/lib/tkextlib/*: some methods uses TkWindow#epath
-
-Fri Nov 26 13:49:06 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (method_missing): raise TypeError for classes do not
-	  have allocators.  [ruby-core:03752]
-
-	* lib/erb.rb: add RDoc by James Edward Gray II.  [ruby-core:03786]
-
-Fri Nov 26 13:29:02 2004  Dave Thomas  <dave@pragprog.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!)
-
-Fri Nov 26 00:17:40 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_read): move StringValue() check before GetOpenFile().
-	  [ruby-dev:24959]
-
-Thu Nov 25 20:14:57 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/thwait.rb (ThreadsWait#join_nowait): abnormally terminated
-	  threads should be also processed.  [ruby-talk:121320]
-
-Thu Nov 25 10:14:26 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (push_braces): do not reuse buffer strings.  [ruby-core:03806]
-
-Thu Nov 25 07:59:41 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (read_all): stringify non-nil buffer argument, and always
-	  taint the result.  [ruby-dev:24955]
-
-Wed Nov 24 01:01:31 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_read): integer conversion should be prior to
-	  GetOpenFile().  [ruby-dev:24952]
-
-	* configure.in, io.c: cancel [ ruby-Patches-1074 ].
-
-Tue Nov 23 08:09:50 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/menu.rb: improve usability of TkOptionMenubutton
-
-Tue Nov 23 02:00:21 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (rb_file_chown): integer conversion should be prior to
-	  GetOpenFile().  [ruby-dev:24949]
-
-Tue Nov 23 00:10:48 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (rb_file_chown): integer conversion should be prior to
-	  GetOpenFile().  [ruby-dev:24947]
-
-	* file.c (rb_file_truncate): ditto.
-
-	* file.c (rb_file_s_truncate): ditto.
-
-	* dir.c (dir_seek): use NUM2OFFT().
-
-	* misc/ruby-mode.el (ruby-non-block-do-re): should not match words
-	  start with block keyword and underscore.  [ruby-core:03719]
-
-Mon Nov 22 22:33:02 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::parse_require): Don't use names
-	  of variables or constants when oarsing 'require'
-
-Mon Nov 22 00:13:35 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (dir_seek): should retrieve dir_data after NUM2INT().
-	  [ruby-dev:24941]
-
-Sat Nov 20 23:57:33 2004  Dave Thomas  <dave@pragprog.com>
-
-	* 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.
-
-Sat Nov 20 23:56:54 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/options.rb (Options::parse): Force --inline-source if
-	  --one-file option given
-
-Sat Nov 20 23:55:19 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_splice): should place index wrapping after
-	  possible modification.  [ruby-dev:24940]
-
-Sat Nov 20 13:26:03 2004  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/utf8tbl.c: original revision 1.7
-
-Sat Nov 20 05:34:24 2004  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: original nkf.c rev:1.40
-
-	* ext/nkf/test.rb: add test for mime encode/decode
-
-Sat Nov 20 01:37:34 2004  Johan Holmberg  <holmberg@iar.se>
-
-	* eval.c (error_print): nicer traceback at interrupt.
-	  [ruby-core:03774]
-
-Sat Nov 20 00:07:16 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_gsub): internal buffer should not be listed by
-	  ObjectSpace.each_object() by String#gsub.  [ruby-dev:24931]
-
-Fri Nov 19 01:20:22 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi/session.rb (CGI::Session::FileStore::initialize): raise
-	  exception if data corresponding to session specified from the
-	  client does not exist.
-
-Fri Nov 19 00:59:31 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_gsub): internal buffer should not be listed by
-	  ObjectSpace.each_object().  [ruby-dev:24919]
-
-Thu Nov 18 18:41:08 2004  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_stringchar.rb (test_bang): added.
-
-	* string.c (rb_str_upcase_bang, rb_str_capitalize_bang)
-	  (rb_str_swapcase_bang): missing rb_str_modify().  [ruby-dev:24915]
-
-Thu Nov 18 00:21:15 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (proc_getpgrp): prohibit for $SAFE=2.
-	  [ruby-dev:24899]
-
-	* process.c (get_pid): ditto.  [ruby-dev:24904]
-
-	* process.c (get_ppid): ditto.
-
-	* array.c (rb_ary_delete): defer rb_ary_modify() until actual
-	  modification.  [ruby-dev:24901]
-
-Thu Nov 18 10:10:14 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c, rubyio.h (rb_io_modenum_flags): exported.
-
-	* ext/stringio/stringio.c (strio_initialize): allow Fixnum as mode as
-	  well as IO.new does.  [ruby-dev:24896]
-
-Wed Nov 17 23:42:40 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_settracefunc.rb: added.  [ruby-dev:24884]
-
-Wed Nov 17 13:56:57 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (newline_node): should not use FL_SET. [ruby-dev:24874]
-
-	* parse.y (string_content): should not use FL_UNSET.
-
-	* node.h (NODE_NEWLINE): remove unused bit to utilize flag field
-	  in nodes.
-
-Wed Nov 17 13:09:40 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc32,win32,wince}/Makefile.sub (test): should build ruby.exe
-	  before running test. [ruby-core:03756]
-
-Wed Nov 17 04:33:01 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* pack.c: all features are backport from 1.9. [ruby-dev:24826]
-
-	* bignum.c (rb_big2ulong_pack): new function to pack Bignums.
-
-Wed Nov 17 03:42:45 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_splice): move rb_str_modify() after
-	  StringValue(), which may alter the receiver.  [ruby-dev:24878]
-
-Tue Nov 16 23:45:07 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (flo_divmod): protect float values from GC by
-	  assignment to local variables.  [ruby-dev:24873]
-
-Tue Nov 16 16:30:21 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc32,win32,wince}/setup.mak (-epilogue-): remove config.h and
-	  config.status to force updating them.
-
-Tue Nov 16 16:20:45 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* 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
-
-Tue Nov 16 11:19:07 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner::options): use
-	  Regexp conversion.
-
-Tue Nov 16 01:41:31 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_mod_check): frozen check should be separated.
-	  [ruby-core:3742]
-
-	* array.c (rb_ary_update): pedantic check to detect
-	  rb_ary_to_ary() to modify the receiver.  [ruby-dev:24861]
-
-Mon Nov 15 13:50:52 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_justify): typo fixed.  [ruby-dev:24851]
-
-Mon Nov 15 11:50:32 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-special-char-p, ruby-parse-partial): handle
-	  operator symbols.  [ruby-talk:120177]
-
-Sun Nov 14 13:27:03 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/pp.rb (PP#object_address_group): remove odd number of 'f'
-	  prefixed to negative address.
-
-Sun Nov 14 08:51:04 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/logger/test_logger.rb: Logger just expects
-	  Logger#datetime_format to be used for Time#strftime independently of
-	  locale. [ruby-dev:24828]
-
-Fri Nov 12 15:03:26 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (ruby_options): now we cannot call rb_glob() before
-	  ruby_init(), so call rb_w32_cmdvector() at ruby_options().
-
-	* win32.{c,h} (rb_w32_cmdvector): rename make_cmdvector() and
-	  export it.
-
-Fri Nov 12 14:08:01 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/event.rb: remove $LOADED_FEATURES trick
-
-	* ext/tk/lib/tk.rb: ditto
-
-Fri Nov 12 00:31:05 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/gdbm/gdbm.c (fgdbm_store): StringValue() may alter string
-	  pointer.  [ruby-dev:24783]
-
-Thu Nov 11 17:36:12 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (rb_globi): also should call back via rb_glob_caller().
-	  [ruby-dev:24775]
-
-Thu Nov 11 16:47:21 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_file.rb (test_truncate_wbuf): we want to test
-	  only File#truncate, not behaviour of seek(2).
-
-Thu Nov 11 09:41:01 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (push_braces): was confusing VALUE and char*.
-
-	* dir.c (rb_push_glob): Dir.glob should have called its block.
-
-Thu Nov 11 01:52:52 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (syserr_initialize): use stringified object.
-	  [ruby-dev:24768]
-
-Wed Nov 10 22:49:01 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* 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>
-
-	* eval.c (frame_free): Guy Decoux solved the leak problem.
-	  Thanks.  [ruby-core:03549]
-
-Sat Oct 23 00:20:55 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/zlib/zlib.c (zstream_append_input): clear klass for z->input
-	  to avoid potential vulnerability.
-
-	* ext/zlib/zlib.c (zstream_run): always use zstream_append_input()
-	  to avoid SEGV.  [ruby-dev:24568]
-
-Fri Oct 22 12:02:28 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_alias): was warning for wrong condition.
-	  [ruby-dev:24565]
-
-Fri Oct 22 10:36:37 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httprequest.rb (WEBrick::HTTPRequest#meta_vars):
-	  should check if path_info is not nil.
-
-Fri Oct 22 00:22:31 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/zlib/zlib.c (zstream_shift_buffer): should restore class
-	  field of a buffer.  [ruby-dev:24562]
-
-Fri Oct 22 00:20:33 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_include): should not treat char as negative value.
-	  [ruby-dev:24558]
-
-Thu Oct 21 21:32:30 2004  IWATSUKI Hiroyuki  <don@na.rim.or.jp>
-
-	* lib/pstore.rb (PStore#transaction): Use the empty content when a
-	  file is not found.  [ruby-dev:24561]
-
-Thu Oct 21 19:06:15 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpresponse.rb (WEBrick::HTTPResponse#send_body_io):
-	  ensure to close @body. (http://bugs.debian.org/277520)
-
-Thu Oct 21 00:36:41 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_alias): should warn on method discarding.
-	  [ruby-dev:24546]
-
-	* ext/zlib/zlib.c (zstream_expand_buffer_into): hide internal
-	  string buffer by clearing klass.  [ruby-dev:24548]
-
-Wed Oct 20 19:45:13 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_gsub): 	reentrant check.  [ruby-dev:24432]
-
-	* backport all SEGV bug fixes from CVS HEAD.  [ruby-dev:24536]
-
-Wed Oct 20 04:17:55 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/dbm/dbm.c (fdbm_delete_if): should check if deleting element
-	  is a string.  [ruby-dev:24490]
-
-	* ext/sdbm/init.c (fsdbm_delete_if): ditto.
-
-Wed Oct 20 01:37:18 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_times): Array#* should return an instance of
-	  the class of right operand.  [ruby-dev:24526]
-
-	* ext/zlib/zlib.c (zstream_detach_buffer): should not expose
-	  class-less object to Ruby world. [ruby-dev:24530]
-
-	* eval.c (proc_dup): provide Proc#dup as well.  [ruby-talk:116915]
-
-	* eval.c (ruby_exec): stack marking position may be higher than
-	  expected.  thanks to Guy Decoux.  [ruby-core:03527]
-
-Tue Oct 19 22:43:12 2004  Dave Thomas  <dave@pragprog.com>
-
-	* 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.
-
-Tue Oct 19 20:41:37 2004  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole.c(ole_invoke): retrieve the result value when
-	  retrying the IDispatch::invoke.
-
-Tue Oct 19 17:24:11 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (read_all): block string buffer modification during
-	  rb_io_fread() by freezing it temporarily. [ruby-dev:24479]
-
-	* dir.c (rb_push_glob): block call at once the end of method.
-	  [ruby-dev:24487]
-
-	* ext/enumerator/enumerator.c (enum_each_slice): remove
-	  rb_gc_force_recycle() to prevent potential SEGV.
-	  [ruby-dev:24499]
-
-	* ext/zlib/zlib.c (zstream_expand_buffer): hide internal string
-	  buffer by clearing klass.  [ruby-dev:24510]
-
-Tue Oct 19 16:12:18 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tkutil.c: backport from CVS HEAD
-
-Tue Oct 19 08:54:26 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* intern.h, object.c (rb_class_inherited_p): export.
-
-Tue Oct 19 08:46:57 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_upto): method result must be checked.  [ruby-dev:24504]
-
-	* eval.c (error_print): ditto.  [ruby-dev:24519]
-
-Mon Oct 18 23:37:05 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (r_object0): check inheritance by the internal function.
-	  [ruby-dev:24515]
-
-Mon Oct 18 15:58:01 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* range.c (range_step, range_each): need cast.
-
-Fri Oct 29 16:34:19 2004  Daiki Ueno  <ueno@unixuser.org>
-
-	* misc/ruby-mode.el (ruby-parse-partial): Parse the rest of the
-	  line after opening heredoc identifier.  [ruby-dev:24635]
-
-Mon Oct 18 07:26:21 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_truncate): discard read buffer before truncation.
-	  [ruby-dev:24197]
-
-Mon Oct 18 02:11:21 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* 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/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/webrick/httpservlet/filehandler.rb
-	  (WEBrick::HTTPServlet::FileHandler#get_servlet): new method to
-	  search servlet correspond to the suffix of filename.
-
-	* lib/webrick/httprequest.rb: add attributes access methods: accept,
-	  accept_charset, accept_encoding, accept_language, content_length
-	  and content_type.
-
-	* lib/webrick/httpresponse.rb: add attribute access methods:
-	  content_length, content_length=, content_type and content_type=.
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils.mime_types):
-	  use the second suffix to detect media type. (the first suffix
-	  may be a language name.)
-
-	* 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.
-
-Mon Oct 18 02:04:11 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpserver.rb (WEBrick::HTTPServer#virtual_host): new
-	  method to register virtual hosting servers.
-
-	* lib/webrick/server.rb (WEBrick::GenericServer#accept): call
-	  do_not_reverse_lookup for each socket if :DoNotReverseLookup
-	  is set.  [ruby-core:02357]
-
-Mon Oct 18 00:42:45 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (sock_s_getservbyaname): protocol string
-	  might be altered.  [ruby-dev:24503]
-
-	* string.c (rb_str_upto): check if return value from succ is a
-	  string.  [ruby-dev:24504]
-
-Sun Oct 17 23:03:48 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/timer.rb: TkTimer#start and restart accept a block
-
-Sun Oct 17 13:05:04 2004  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* 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
-
-Sat Oct 16 14:45:28 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/0.9.rb (RSS::Rss#to_s): removed garbage.
-
-Sat Oct 16 13:42:49 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/: untabified.
-	* test/rss/: untabified.
-	* lib/rss/0.9.rb (RSS::Rss#to_s): inent -> indent.
-
-Sat Oct 16 13:34:56 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss: supported prety print.
-	* test/rss/test_1.0.rb: added test for calculating default indent size.
-
-Fri Oct 15 18:04:35 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/timer.rb: TkTimer.new(interval, loop){ ... } is
-	  acceptable. Add TkTimer.start ( == new + start ).
-
-Fri Oct 15 12:43:09 2004  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (Init_stack): make prototype declaration consistent with
-	  the definition in gc.c.
-
-Thu Oct 14 14:34:01 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* io.c (MODE_BINMODE, MODE_BINARY): fixed reversed condition.
-
-Thu Oct 14 13:33:59 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: added link to Tutorial.
-
-Mon Oct 11 13:48:20 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/*: untabify
-
-Sun Oct 10 12:32:08 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::parse_require): Allow 'require'
-	  to be used as a variable name
-
-Sat Oct  9 21:23:37 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/converter.rb: changed to try to use Iconv for default
-	  conversion.
-
-	* lib/rss/rss.rb: 0.0.9 -> 0.1.0.
-
-Sat Oct  9 19:50:36 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_getline): should not treat char as negative value.
-	  [ruby-dev:24460]
-
-Fri Oct  8 09:49:32 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (pack_pack): pointer modification check before each
-	  iteration.  [ruby-dev:24445]
-
-Fri Oct  8 01:13:05 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/optiondb.rb: make it more secure
-
-Thu Oct  7 23:47:57 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* 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.
-
-Thu Oct  7 17:36:25 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* 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.
-
-Thu Oct  7 12:55:04 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_read): should freeze buffer before thread context
-	  switch. [ruby-dev:24442]
-
-	* pack.c (pack_unpack): string conversion should at the top of the
-	  method.  [ruby-dev:24439]
-
-	* io.c (io_read): buffer should be frozen only after the length
-	  check.  [ruby-dev:24440]
-
-Thu Oct  7 02:56:43 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c: use FMODE_APPEND.
-
-Thu Oct  7 01:05:33 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: add Tk.errorInfo and Tk.errorCode
-
-Thu Oct  7 00:08:37 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_s_sysopen): preserve path in the buffer allocated by
-	  ALLOCA_N() to prevent modification.  [ruby-dev:24438]
-
-Wed Oct  6 09:21:00 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_mode_flags): preserve append mode flag.
-	  [ruby-dev:24436]
-
-	* io.c (rb_io_modenum_mode): do not use external output buffer.
-
-	* string.c (rb_str_justify): differ pointer retrieval to prevent
-	  padding string modification.  [ruby-dev:24434]
-
-	* range.c (range_each_func): allow func to terminate loop by
-	  returning RANGE_EACH_BREAK.
-
-	* range.c (member_i): use RANGE_EACH_BREAK. [ruby-talk:114959]
-
-Mon Oct  4 14:04:14 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_file_open_internal, rb_io_reopen): fname might be altered
-	  while GC.  [ruby-dev:24408]
-
-Mon Oct  4 12:53:45 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/optiondb.rb: support definition of command
-	  resources on widgets
-
-	* ext/tk/lib/tk/image.rb: bug fix
-
-Sun Oct  3 21:20:03 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (TEXT_REGEXP): allow 8-bit characters for the german
-	  version of Microsoft Exchange Server. (backported from HEAD)
-
-	* lib/net/imap.rb (RTEXT_REGEXP): ditto.
-
-	* lib/net/imap.rb (CTEXT_REGEXP): ditto.
-
-Sat Oct  2 20:34:22 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* node.h (NEW_DVAR): extra semicolon.
-
-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]
-
-	* 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]
-
-Mon Oct 11 17:51:34 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_popen): get mode string via rb_io_flags_mode() to
-	  avoid mode string modification.  [ruby-dev:24454]
-
-	* io.c (rb_io_getline_fast): should take delim as unsigned char to
-	  distinguish EOF and '\377'.  [ruby-dev:24460]
-
-	* io.c (rb_io_getline): add check for RS modification.
-	  [ruby-dev:24461]
-
-	* enum.c (enum_sort_by): use qsort() directly instead using
-	  rb_iterate().  [ruby-dev:24462]
-
-	* enum.c (enum_each_with_index): remove rb_gc_force_recycle() to
-	  prevent access to recycled object (via continuation for
-	  example).  [ruby-dev:24463]
-
-Fri Oct  1 11:40:14 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_eval): defer pointer retrieval to prevent unsafe
-	  sourcefile string modification.  [ruby-dev:24373]
-
-	* io.c (io_read): block string buffer modification during
-	  rb_io_fread() by freezing it temporarily. [ruby-dev:24366]
-
-	* io.c (rb_io_s_popen): mode argument may be altered.
-	  [ruby-dev:24375]
-
-	* file.c (rb_file_s_basename): ext argument may be altered.
-	  [ruby-dev:24377]
-
-	* enum.c (enum_sort_by): use NODE instead of 2 element arrays.
-	  [ruby-dev:24378]
-
-	* string.c (rb_str_chomp_bang): StringValue() may change the
-	  receiver.  [ruby-dev:24371]
-
-Fri Oct  1 11:25:20 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/grid.rb: revive TkGrid.grid
-
-	* ext/tk/lib/tk/pack.rb: revive TkPack.pack
-
-	* ext/tk/lib/tk/place.rb: revive TkPlace.place
-
-Thu Sep 30 00:50:44 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_init): bug fix
-
-	* ext/tk/tkutil.c (get_eval_string_core): accept a Regexp object
-
-	* ext/tk/lib/multi-tk.rb: fix bug on 'exit' operation
-
-	* ext/tk/lib/tk/text.rb: 'tksearch' accepts a Regexp object as a
-	  matting pattern argument
-
-Wed Sep 29 10:58:07 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (sort_by_i): internally used object must not be changed
-	  outside.  [ruby-dev:24368]
-
-Mon Sep 27 13:46:45 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* intern.h, struct.c (rb_struct_s_members, rb_struct_members): public
-	  accessors.  [ruby-dev:24342]
-
-	* marshal.c (w_object, r_object0): use accessors.
-
-Mon Sep 27 09:14:03 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (s_accept): don't retry for EWOULDBLOCK.
-	  [ruby-talk:113807]
-
-Fri Sep 24 16:09:42 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_invoke): propagate DVAR_DONT_RECYCLE on termination
-	  to avoid double call to rb_gc_force_recycle(). [ruby-dev:24311]
-
-Fri Sep 24 08:29:45 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_subseq): original object might be modified after
-	  sharing data creation.  [ruby-dev:24327]
-
-	* array.c (rb_ary_replace): ditto.
-
-	* array.c (ary_make_shared): freeze shared array. [ruby-dev:24325]
-
-	* struct.c (struct_members): always check struct size and size of
-	  members list in the class.  [ruby-dev:24320]
-
-Thu Sep 23 09:29:14 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_sub_bang): check if string is not modified
-	  during iteration.  [ruby-dev:24315]
-
-	* hash.c (rb_hash_rehash): replace st_foreach() by its deep
-	  checking counterpart.  [ruby-dev:24310]
-
-Wed Sep 22 13:38:12 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_rehash): add iteration check.  [ruby-dev:24301]
-
-	* st.c (st_foreach): add deep check.
-
-Wed Sep 22 13:06:14 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_call_handler): workaround for Ctrl-C.
-	  merge from HEAD.
-
-Wed Sep 22 00:11:12 2004  Dave Thomas  <dave@pragprog.com>
-
-	* process.c: Add documentation for fork()
-
-Wed Sep 22 09:04:41 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_collect_bang): element size might change during
-	  comparison.  [ruby-dev:24300]
-
-	* array.c (rb_ary_reject_bang): ditto. [ruby-dev:24300]
-
-	* array.c (rb_ary_eql): ditto. [ruby-dev:24300]
-
-Tue Sep 21 18:29:49 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_equal): merge miss.
-
-	* array.c (rb_ary_uniq_bang): element size might change during
-	  comparison.  [ruby-dev:24298]
-
-Mon Sep 20 00:24:19 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_sort_by): do not use qsort directly.  use
-	  rb_ary_sort_bang() instead.  [ruby-dev:24291]
-
-	* enum.c (enum_sort_by): pedantic type check added.
-	  [ruby-dev:24291]
-
-	* hash.c (rb_hash_foreach_iter): check iter_lev after each
-	  iteration.  [ruby-dev:24289]
-
-	* array.c (rb_ary_and): element size might change during
-	  comparison.  [ruby-dev:24290]
-
-	* array.c (rb_ary_or): ditto. [ruby-dev:24292]
-
-	* array.c (rb_ary_equal): wrong fix. [ruby-dev:24286]
-
-Sat Sep 18 15:02:22 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_equal): element size might change during
-	  comparison.  [ruby-dev:24254]
-
-	* array.c (rb_ary_diff): ditto. [ruby-dev:24274]
-
-	* array.c (rb_ary_select): ditto. [ruby-dev:24278]
-
-	* array.c (rb_ary_delete): ditto. [ruby-dev:24283]
-
-	* array.c (rb_ary_rindex): ditto. [ruby-dev:24275]
-
-	* array.c (rb_ary_initialize): element size might change during
-	  initializing block.  [ruby-dev:24284]
-
-Sat Sep 18 14:10:23 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* 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]
-
-Fri Sep 17 20:20:27 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (mkdir_p): backport from CVS HEAD 1.45. [ruby-core:03420]
-
-Fri Sep 17 17:11:08 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_delete): element comparison might change array
-	  size. [ruby-dev:24273]
-
-	* file.c (rb_file_truncate): clear stdio buffer before truncating
-	  the file.  [ruby-dev:24191]
-
-	* ext/digest/digest.c: use rb_obj_class() instead of CLASS_OF
-	  which might return singleton class.  [ruby-dev:24202]
-
-Fri Sep 17 16:07:09 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: improve exit operation
-
-Fri Sep 17 15:01:57 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: fix SEGV when (thread_)vwait or
-	  (thread_)tkwait
-
-	* ext/tk/lib/tk.rb: add alias wait_window to wait_destroy
-
-	* ext/tk/lib/multi-tk.rb: support calling 'mainloop' on slave
-	  interpreters (however, the 'real' eventloop must be run on the
-	  Default Master IP)
-
-	* ext/tk/lib/remote-tk.rb: follow the changes of ext/tk/lib/multi-tk.rb
-
-	* ext/tk/sample/remote-ip_sample2.rb: ditto
-
-	* ext/tk/sample/tkoptdb-safeTk.rb: ditto
-
-Thu Sep 16 18:12:32 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb (WEBrick::CGI#start): should set REMOTE_USER
-	  to request.user attribute.
-
-	* lib/webrick/httpservlet/filehandler.rb
-	  (WEBrick::HTTPServlet::FileHandler#initialize): should expand
-	  the pathname of document root directory.
-
-Thu Sep 16 15:49:28 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_intern): protect string argument from GC.
-	  [ruby-core:03411]
-
-Wed Sep 15 20:22:23 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/tkoptdb-safeTk.rb: fix a bug depend on the changes
-	  of MultiTkIp
-
-Tue Sep 14 23:54:11 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: MultiTkIp#eval_string was en-bugged by
-	  the previous changes.
-
-Tue Sep 14 23:45:44 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_formatter.rb (RI::TextFormatter::TextFormatter.for):
-	  Add Eric Hodel's simpleformatter.
-
-Tue Sep 14 16:59:37 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: fix SEGV
-
-	* ext/tk/lib/multi-tk.rb: improve safe-level handling of argument proc
-
-	* ext/tk/sample/multi-ip_sample.rb: rename of old 'safe-tk.rb'
-
-	* ext/tk/sample/safe-tk.rb: new sample script
-
-Tue Sep 14 00:15:15 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/zlib/zlib.c: backported from HEAD.
-
-Mon Sep 13 19:16:33 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* eval.c (blk_copy_prev): need frame_dup().  [ruby-dev:24103]
-
-Mon Sep 13 16:23:27 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: MultiTkIp.new_master and new_slave accept
-	  safe-level value argument
-
-Mon Sep 13 10:20:45 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* object.c (nil_inspect): fix typo.
-
-Mon Sep 13 01:03:02 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: improve control of preserv/release tcltkip
-
-	* ext/tcltklib/tcltklib.c: store original 'exit' command
-
-	* ext/tk/tkutil.c: fix(?) SEGV
-
-Sun Sep 12 23:46:23 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* util.c (ruby_strdup): remove unnecessary code. (xmalloc never
-	  returns NULL.)
-
-	* util.c (ruby_getcwd): fix memory leak on failure.
-
-Sun Sep 12 02:41:58 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: add TclTkIp#allow_ruby_exit? and
-	  allow_ruby_exit=
-
-	* ext/tk/lib/multi-tk.rb: ditto.
-
-	* ext/tk/lib/remote-tk.rb: ditto.
-
-	* ext/tcltklib/MANUAL.euc: ditto.
-
-	* ext/tcltklib/MANUAL.eng: ditto.
-
-	* ext/tcltklib/tcltklib.c: fix some reasons of SEGV
-
-	* ext/tk/tkutil.c: ditto.
-
-	* ext/tk/lib/multi-tk.rb: ditto.
-
-	* ext/tk/lib/tk/timer.rb: ditto.
-
-Sat Sep 11 16:09:46 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb: Fix up cross-file class merging.
-
-Fri Sep 10 20:20:53 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tcltklib/tcltklib.c (lib_merge_tklist): fix suspicious
-	  pointer conversion.
-
-Fri Sep 10 02:43:54 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/template/kilmer.rb: James Buck's
-	  patch for call-seq.
-
-Thu Sep  9 13:58:56 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_init): change flag value for setting
-	  'argv' and 'argv0' variable
-
-	* ext/tk/lib/remote-tk.rb: follow changes of multi-tk.rb
-
-Thu Sep  9 11:46:18 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::do_classes): Allow
-	  spaces aroun parameter to define_method_under (James Buck)
-
-Wed Sep  8 18:44:03 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_write): zero fill a gap if exsts.
-	  [ruby-dev:24190]
-
-Wed Sep  8 15:19:49 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_init): cannot create a IP at level 4
-
-	* ext/tk/lib/multi-tk.rb: improve 'exit' operation, security check,
-	  and error treatment
-
-	* ext/tk/lib/multi-tk.rb: allow a trusted slave IP to create slave IPs
-
-	* ext/tk/lib/tk/listbox.rb: add TkListbox#value, value=, clear,	and
-	  erase
-
-	* ext/tk/lib/tk/text.rb: add TkText#clear and erase
-
-Tue Sep  7 15:17:49 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/socket.c (ruby_connect): break immediately if a
-	  socket is non-blocking.  [ruby-talk:111654]
-
-Mon Sep  6 11:08:50 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/lib/tk/menu.rb(TkOptionMenubutton#insert): call correct method
-
-Mon Sep  6 11:00:47 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* 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]
-
-Mon Sep  6 07:51:42 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (cvar_cbase): singletons should refer outer cvar scope.
-	  [ruby-dev:24223]
-
-	* eval.c (rb_load): should preserve previous ruby_wrapper value.
-	  [ruby-dev:24226]
-
-Sat Sep  4 01:14:57 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (cvar_cbase): class variables cause SEGV in
-	  instance_eval() for fixnums and symbols. [ruby-dev:24213]
-
-Fri Sep  3 17:47:58 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (make_struct): remove redefining constant when
-	  conflict.  [ruby-dev:24210]
-
-Fri Sep  3 11:31:44 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: Tk.after makes TkCore::INTERP.tk_cmd_tbl grow
-	  [ruby-dev:24207]
-
-Fri Sep  3 02:12:48 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: fix typo [ruby-talk:111266]
-
-	* ext/tk/lib/tk/text.rb: fix typo
-
-	* ext/tk/lib/multi-tk.rb: improve safe-level treatment on slave IPs
-
-Fri Sep  3 01:54:20 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: already built-in libraries satisfy dependencies.
-	  [ruby-dev:24028]
-
-Thu Sep  2 11:36:20 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* eval.c (rb_obj_instance_eval): backported from HEAD.
-
-Wed Sep  1 21:18:25 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/lib/tk/spinbox.rb: fix typo
-
-Tue Aug 31 18:24:04 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/tkutil.c (cbsubst_init): fix memory leak
-
-	* ext/tk/tkutil.c (cbsubst_get_all_subst_keys): fix SEGV
-
-Tue Aug 31 16:04:22 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_delete): when a tcltkip is deleted,
-	  destroy its root widget
-
-Tue Aug 31 12:30:36 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (del_root): fix SEGV
-
-Mon Aug 30 23:11:06 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_driver.rb (and others): ri now merges documentation
-	  if it finds the same class in multiple places.
-
-Mon Aug 30 22:40:30 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: 'restart' method accepts arguments
-
-Mon Aug 30 21:50:14 2004  Dave Thomas  <dave@pragprog.com>
-
-	* object.c: Add RDoc for Module.included.
-
-Mon Aug 30 15:10:46 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (GNU/k*BSD): fixed FTBFS on GNU/k*BSD. [ruby-dev:24051]
-
-Mon Aug 30 11:29:35 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (CreateChild): strip trailing spaces. [ruby-dev:24143]
-	  merge from HEAD.
-
-Sun Aug 29 14:08:56 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: compile error on bcc32 [ruby-dev:24081]
-
-	* ext/tk/lib/multi-tk.rb: MultiTkIp#eval_string does not work
-
-Sat Aug 28 23:04:41 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_and): protect parameters from GC.
-	  [ruby-talk:110664]
-
-Thu Aug 26 04:38:29 2004  Dave Thomas  <dave@pragprog.com>
-
-	* eval.c (return_jump): Minor typo in error message. Now reads
-	  "return can't jump across threads".
-
-Tue Aug 24 17:30:00 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/cgi/session.rb (CGI::Session::FileStore#initialize): do not
-	  use a session id as a filename. (backported from HEAD)
-
-	* lib/cgi/session/pstore.rb (CGI::Session::PStore#initialize): ditto.
-
-	* lib/cgi/session/pstore.rb (CGI::Session::PStore#initialize): use
-	  Dir::tmpdir. (backported from HEAD)
-
-Tue Aug 24 14:40:16 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/cgi/session.rb (CGI::Session::FileStore#initialize): untaint
-	  session id after check. (backported from HEAD)
-
-Tue Aug 24 09:09:01 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509attr.c (ossl_x509attr_initialize): d2i
-	  functions may replace the pointer indicated by the first argument.
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509ext_initialize): ditto.
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_initialize): ditto.
-
-Mon Aug 23 14:04:51 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* 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]
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_write):
-	  - call underlying IO's syswrite if SSL session is not started.
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_pending): new method
-	  OpenSSL::SSL#pending.
-
-	* ext/openssl/lib/openssl/buffering.rb: should not use select.
-
-Mon Aug 23 12:40:56 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/resolv.rb (Config.default_config_hash): when multiple domains
-	  are set, Win32::Resolv.get_resolv_info returns Array.
-
-Sun Aug 22 01:15:31 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpproxy.rb (WEBrick::HTTPProxyServer#proxy_connect):
-	  should call :ProxyContentHandler before finishing CONNECT.
-
-Sat Aug 21 06:41:16 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/tcltklib/extconf.rb (find_tcl, find_tk): find stub library.
-
-	* lib/mkmf.rb (arg_config, with_config): deal with '-' and '_'
-	  uniformly.  [ruby-dev:24118]
-
-Thu Aug 19 16:29:45 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: Fail to treat a hash value of 'font' option.
-
-	* ext/tk/lib/tk.rb: bindinfo cannot return '%' substiturion infomation.
-
-	* ext/tk/lib/menu.rb: typo bug.
-
-Thu Aug 19 15:15:24 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (free_dir): fix memory leak.  reported by yamamoto
-	  madoka.
-
-Thu Aug 19 11:00:00 2004  Akiyoshi, Masamichi  <masamichi.akiyoshi@hp.com>
-
-	* 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.
-
-Thu Aug 19 06:07:45 2004  why the lucky stiff  <why@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.
-
-	* lib/yaml/baseemitter.rb: folding now handles double-quoted strings,
-	  fixed problem with extra line feeds at end of folding, whitespace
-	  opening scalar blocks.
-
-	* lib/yaml/rubytypes.rb: subtelties in handling strings with
-	  non-printable characters and odd whitespace patterns.
-
-Wed Aug 18 23:41:33 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/protocol.rb (rbuf_fill): OpenSSL::SSL::SSLSocket has its own
-	  buffer, select(2) might not work. [ruby-dev:24072]
-
-Wed Aug 18 17:10:12 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/tcltklib/stubs.c (ruby_tcltk_stubs): need to call
-	  Tcl_FindExecutable() for Tcl/Tk 8.4.
-
-Wed Aug 18 12:52:55 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_obj_instance_eval): evaluates under special singleton
-	  classes as for special constants.
-
-Tue Aug 17 17:20:59 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_reopen): should clear allocated OpenFile.  pointed
-	  out by Guy Decoux. [ruby-core:03288]
-
-Tue Aug 17 01:36:32 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/usage.rb: Remove extra indent. Tidy 'ri' option
-	  parsing so RDoc::usage plays better with OptionParser.
-
-Sat Aug 14 13:09:10 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb: backport from CVS HEAD (rev1.44).
-
-	* lib/fileutils.rb: cp_r should copy symlink itself, except cp_r
-	  root.
-
-	* lib/fileutils.rb: new option mv :force.
-
-	* lib/fileutils.rb: new module FileUtils::DryRun.
-
-Sat Aug 14 02:48:16 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/usage.rb: Added. Allows command line programs
-	  to report usage using their initial RDoc comment.
-
-Fri Aug 13 13:23:17 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils.parse_range_header):
-	  fix regex for range-spec.
-
-	* lib/webrick/httpservlet/filehandler.rb
-	  (WEBrick::HTTPServlet::DefaultFileHandler#make_partial_content):
-	  multipart/byteranges response was broken.
-
-	* lib/webrick/httpservlet/erbhandler.rb
-	  (WEBrick::HTTPServlet::ERBHandler#do_GET): should select media type
-	  by suffix of script filename.
-
-	* lib/xmlrpc/server.rb: refine example code.
-
-Wed Aug 11 17:17:50 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (RPATHFLAG): stop setting RPATHFLAG on Interix.
-
-Sun Aug  8 00:43:31 2004  why the lucky stiff  <why@ruby-lang.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.
-
-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.
-
-Thu Jul  1 18:36:08 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tcltklib : bug fix
-
-	* ext/tk/lib/tk : bug fix and add Tcl/Tk extension support libraries
-
-Thu Jul  1 11:59:45 2004  GOTOU Yuuzou  <gotoyuzo@notwork.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.
-
-	* ext/openssl/openssl_missing.c (EVP_CIPHER_CTX_copy): new function.
-
-	* 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.
-
-	* ext/openssl/ossl_cipher.c (ossl_cipher_encrypt, ossl_cipher_decrypt):
-	  re-implemnt (the arguments for this method is ).
-
-	* ext/openssl/ossl_cipher.c (ossl_cipher_pkcs5_keyivgen): new method
-	  OpenSSL::Cipher::Cipher#pkcs5_keyivgen. it calls EVP_BytesToKey().
-
-	* 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.
-
-	* ext/openssl/ossl_cipher.c (ossl_cipher_set_key_length): new method
-	  OpenSSL::Cipher::Cipher#key_len=.
-
-	* ext/openssl/ossl_cipher.c (ossl_cipher_init_deprecated): new
-	  finction; print warning for Cipher#<<.
-
-	* 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/openssl/ossl_digest.c (digest_final): should call
-	  EVP_MD_CTX_cleanup to avoid memory leak.
-
-	* 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.
-
-	* ext/openssl/ossl_hmac.c (hmac_final): should call
-	  HMAC_CTX_cleanup to avoid memory leak.
-
-	* test/openssl/test_cipher.rb, test/openssl/test_digest.rb,
-	  test/openssl/test_hmac.rb: new file.
-
-Thu Jul  1 04:08:30 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.c (ossl_i2d_ASN1_TYPE, ossl_ASN1_TYPE_free):
-	  workaround for the versions earlier than OpenSSL-0.9.7.
-
-Thu Jul  1 03:33:55 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_pkey_dh.c (ossl_dh_initialize): should create
-	  empty pkey object if no argument is passed. [ruby-talk:103328]
-
-	* ext/openssl/ossl_pkey_dsa.c (ossl_dsa_initialize): ditto.
-
-	* ext/openssl/ossl_pkey_rsa.c (ossl_rsa_initialize): ditto.
-
-	* 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=.
-
-	* 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 Jul  1 03:16:09 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_read): take optional second argument
-	  to specify a string to be written.
-
-	* ext/openssl/lib/openssl/buffering.rb (OpenSSL::Buffering#read):
-	  take optional second argument to specify a string to be written.
-
-	* ext/openssl/lib/openssl/buffering.rb (OpenSSL::Buffering#gets):
-	  refine regexp for end-of-line.
-
-	* ext/opnessl/lib/openssl/ssl.rb
-	  (OpenSSL::SSL::SocketForwarder#listen): fix typo.
-
-Wed Jun 30 11:38:51 2004  Mikael Brockman  <phubuh@phubuh.org>
-
-	* parse.y (primary): should not be NULL.  [ruby-core:03098]
-
-Wed Jun 30 02:53:24 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/rubyext.c (syck_emitter_new): set buffer after
-	  Data_Wrap_Struct to avoid possible GC. [ruby-talk:104835]
-
-Tue Jun 29 10:31:19 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval_cmd, rb_thread_trap_eval): restore safe level.
-
-	* gc.c (define_final, run_final): preserve and restore safe level for
-	  finalizers.  [ruby-core:03058]
-
-	* signal.c (signal_exec, rb_trap_exit, trap): preserve and restore
-	  safe level for signal handlers.  [ruby-dev:23829]
-
-Mon Jun 28 14:57:56 2004  Jeff Mitchell  <quixoticsycophant@yahoo.com>
-
-	* configure.in, lib/mkmf.rb (LIBPATHFLAG): use double quotes due to
-	  DOSISH compilers.  [ruby-core:03107]
-
-Mon Jun 28 00:30:19 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* sample/drb/*.rb: using 'DRb.thread.join' instead of 'gets'
-
-Sun Jun 27 22:39:51 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* sample/rss/tdiary_plugin/rss-recent.rb: supported Hiki.
-
-Sun Jun 27 12:19:46 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* {lib,sample,test}/rss: added RSS Parser. [ruby-dev:23780]
-
-Sat Jun 26 11:07:30 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (aix): -b must come at the start of the command line,
-	  and -e must not appear while testing libraries.  [ruby-talk:104501]
-
-	* lib/mkmf.rb (dir_config): quote directory names if necessary.
-	  [ruby-talk:104505]
-
-Fri Jun 25 15:33:19 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/extconf.rb: check stricter.  [ruby-talk:104501]
-
-	* ext/iconv/extconf.rb: include iconv.h for libiconv.  [ruby-dev:22715]
-
-Fri Jun 25 08:31:29 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_thread_atfork): remove "fork terminates thread"
-	  warning.  [ruby-dev:23768]
-
-	* object.c (rb_obj_clone): backport FL_FINALIZE patch from 1.9.
-	  [ruby-core:02786][ruby-core:03067]
-
-	* ext/socket/socket.c (sock_sockaddr): Socket#gethostbyname()
-	  should give us packed address, not struct sockaddr.
-	  [ruby-core:03053]
-
-Fri Jun 25 02:04:23 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc32,win32,wince}/setup.mak: remove RUBY_EXTERN lines when
-	  including version.h. [ruby-talk:104456] (backported from HEAD)
-
-Thu Jun 24 14:23:29 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_fread): return already read data when system call is
-	  interrupted.  [ruby-talk:97206]
-
-Thu Jun 24 01:32:43 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* version.h: added declarations of ruby_version,
-	  ruby_release_date, ruby_platform.
-	  (backported from HEAD)
-
-Wed Jun 23 22:23:37 2004  Dave Thomas  <dave@pragprog.com>
-
-	* ext/socket/socket.c (sock_s_gethostbyaddr): Work around problem
-	  with OS X not returning 'from' parameter to recvfrom for
-	  connection-oriented sockets.
-
-Wed Jun 23 01:45:27 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RubyLex::identify_quotation):
-	  Fix problem with the 'r' being dropped from %r{xxx}
-
-Wed Jun 23 00:20:20 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_hresult2msg): remove trailing
-	  CRs and LFs. (doesn't depend on CR+LF) [ruby-dev:23749]
-
-Wed Jun 23 00:00:25 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_initialize): should check fcntl result.  [ruby-dev:23742]
-
-Tue Jun 22 21:11:36 2004  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (OLE_FREE): should not call CoFreeUnuse-
-	  dLibraries().
-
-	* ext/win32ole/win32ole.c (ole_event_free): ditto.
-
-	* ext/win32ole/win32ole.c (ole_hresult2msg): truncate error message
-	  before CR.
-
-Tue Jun 22 16:47:42 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb (MDTM_REGEXP): fix for demon's ftp server.
-	  Thanks, Rutger Nijlunsing.
-
-Mon Jun 21 10:19:23 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_opendir): use FindFirstFile()/FindNextFile()/
-	  FindClose() instead of _findfirst()/_findnext()/_findclose().
-	  merge from HEAD.
-
-Sat Jun 19 13:24:15 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (method_call): allow changing $SAFE.  [ruby-dev:23713]
-
-Fri Jun 18 23:12:22 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (proc_save_safe_level, rb_set_safe_level, safe_setter): limit
-	  safe level.
-
-Wed Jun 16 23:05:57 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_mod_freeze): prepare string representation before
-	  freezing. [ruby-talk:103646]
-
-Wed Jun 16 16:04:40 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_mod_le): singleton class inherits Class rather than its
-	  object's class.  [ruby-dev:23690]
-
-Wed Jun 16 16:01:17 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (stack_grow_direction): memoize the direction.
-
-	* gc.c (Init_stack): should always move to end of VALUE.
-
-Tue Jun 15 12:10:04 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: bug fix (TkWindow#grab)
-
-Mon Jun 14 18:23:27 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/remote-tk.rb: bug fix
-
-Sun Jun 13 00:23:04 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/extconf.rb: [EXPERIMENTAL] MacOS X (darwin) support
-
-	* ext/tcltklib/tcltklib.c: fix thread trouble on callback proc, and
-	  eliminate warning about instance variable access
-
-	* ext/tk/lib/tk/menubar.rb: improve supported menu_spec
-
-	* ext/tk/lib/tk/menuspec.rb: [add] menu_spec support library
-
-	* ext/tk/lib/tk/root.rb: add menu_spec support
-
-	* ext/tk/lib/tk/text.rb: bug fix
-
-	* ext/tk/lib/tk/toplevel.rb: add menu_spec support
-
-	* ext/tk/sample/menubar?.rb: [add] sample of menu_spec usage
-
-Sat Jun 12 11:15:53 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (target_os): strip -gnu suffix on Linux.
-
-Fri Jun 11 17:08:21 2004  Akinori MUSHA  <knu@iDaemons.org>
-
-	* config.guess: Restore a wrongly removed hyphen.
-
-Fri Jun 11 14:30:08 2004  Akinori MUSHA  <knu@iDaemons.org>
-
-	* config.guess: Attempt to avoid system name change on
-	  Darwin platforms also.
-
-Fri Jun 11 14:22:45 2004  Akinori MUSHA  <knu@iDaemons.org>
-
-	* 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.
-
-Thu Jun 10 19:19:41 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/sdbm/init.c (fsdbm_store): sdbm should use StringValue().
-	  [ruby-talk:103062]
-
-Wed Jun  9 18:04:14 2004  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/generic.rb (URI::Generic::merge,
-	  URI::Generic::route_from): accepts non-hierarchical URI.
-	  [ruby-dev:23631]
-
-	* test/uri/test_generic.rb (TestGeneric::test_route,
-	  TestGeneric::test_merge): added tests for above changes.
-
-Wed Jun  9 17:39:37 2004  Akinori MUSHA  <knu@iDaemons.org>
-
-	* config.guess, config.sub: Update to a more recent version as of
-	  2004-01-20.
-
-	* configure.in: Add support for DragonFly BSD.
-
-Wed Jun  2 20:16:03 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_new4): should share shared instance if it already
-	  exists.  [ruby-dev:23665]
-
-Wed Jun  2 12:41:53 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_gets_m): set lastline ($_) even when read line is
-	  nil.  [ruby-dev:23663]
-
-Fri May 28 11:20:31 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval): bad influence on frame node.
-
-	* eval.c (eval): reverted wrongly removed condition.  [ruby-dev:23638]
-
-Thu May 27 23:15:18 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/logger.rb: leading 0 padding of timestamp usec part.
-
-	* 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']]
-
-	* 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.
-
-	      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
-
-	    must be just;
-
-	      CSV.open("foo.csv", "r") do |row|
-		row.each do |cell|
-		  if cell.nil?
-		    p "(NULL)"
-		  else
-		    p cell
-		  end
-		end
-	      end
-
-	* 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.
-
-	  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".
-
-	  setting mode properly is user's responsibility now.
-
-	* lib/csv.rb: accepts String as a fs (field separator/column separator)
-	  and rs (record separator/row separator)
-
-	* lib/csv.rb (CSV.read, CSV.readlines): added.  works as IO.read and
-	  IO.readlines in CSV format.
-
-	* 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?
-
-	* test/csv/test_csv.rb: updated.
-
-	* test/ruby/test_float.rb: added test_strtod to test Float("0").
-
-Thu May 27 21:37:50 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Pathname#initialize): refine pathname initialization
-	  by pathname.
-
-Thu May 27 20:22:05 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* io.c (rb_io_fwrite): check all case errno != 0 [ruby-dev:23648]
-
-Thu May 27 14:53:13 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* io.c (rb_io_fwrite): workaround for bcc32's fwrite bug.
-	  add errno checking.  [ruby-dev:23627]
-
-Wed May 26 14:19:42 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval, eval): make line number consistent on eval with
-	  Proc.  [ruby-talk:101253]
-
-Wed May 26 13:59:17 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::skip_for_variable): Allow for
-	  'do' after for statement
-
-Wed May 26 13:56:03 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb (Generators::MarkUp::style_url): Fix
-	  relative path to code CSS file
-
-Wed May 26 13:14:52 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_init_copy): copy also positions.  [ruby-talk:100910]
-
-Wed May 26 00:00:00 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/syck.c (syck_new_parser): clear parser on init.
-	  thanks, ts. [ruby-core:02931]
-
-	* ext/syck/token.c (sycklex_yaml_utf8): buffer underflow.
-	  thanks, ts. [ruby-core:02929]
-
-	* lib/yaml/baseemitter.rb (indent_text): simpler flow block code.
-
-	* lib/yaml.rb: added rdoc to beginning of lib.
-
-Mon May 24 10:46:26 2004  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/rdoc/generators/template/html/html.rb: SYSTEM identifiers
-	  must be absolute URIs
-
-Sat May 22 12:00:04 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* MANIFEST: add new encodings in rexml.
-
-	* ext/tk/MANIFEST: add recent files.
-
-Sat May 22 05:37:11 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/remote-tk.rb: (NEW library) controll Tk interpreters
-	  on the other processes by Tcl/Tk's 'send' command
-
-Fri May 21 09:22:05 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_method_parameters):
-	  Add ()'s around parameters that don't have them
-
-Thu May 20 17:02:03 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (check_sizeof): define result size.  [ruby-core:02911]
-
-	* lib/mkmf.rb (create_header): macro name should not include equal
-	  sign.
-
-Thu May 20 15:59:50 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/socket/socket.c: fix SEGV. [ruby-dev:23550]
-
-Thu May 20 14:35:52 2004  Tanaka Akira  <akr@m17n.org>
-
-	* ext/socket/socket.c: check SCM_RIGHTS macro addition to
-	  the msg_control field to test existence of file descriptor passing
-	  by msg_control.
-
-Thu May 20 12:38:06 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (flo_eq): always check if operands are NaN.
-	  [ruby-list:39685]
-
-Thu May 20 12:34:39 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_visibility):
-	  At Ryan Davis' suggestion, honor visibility modifers if guarded by a
-	  statement modifier
-
-Thu May 20 12:22:13 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (have_type): do not check pointer to incomplete type,
-	  which always get compiled.  [ruby-list:39683]
-
-Wed May 19 11:09:00 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: change permition of TkObject#tk_send from
-	  private to public
-
-Tue May 18 14:00:46 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* node.h (NEW_DSTR): adjust list length.
-
-	* parse.y (literal_concat): ditto.
-
-Mon May 17 16:14:25 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* numeric.c (flo_to_s): it's preferable that "p 0.0" outputs "0.0"
-	  instead of "0.0e+00". [ruby-dev:23480]
-
-	* 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)
-
-Mon May 17 10:13:33 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (setup_domain_and_type): honor duck typing.
-	  [ruby-dev:23522]
-
-	* ext/socket/socket.c (sock_s_getnameinfo): ditto.
-
-Mon May 17 01:15:23 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml.rb: removed fallback to pure Ruby parser.
-
-	* lib/yaml/baseemitter.rb (indent_text): was forcing a mod value
-	  of zero at times, which kept some blocks from getting indentation.
-
-	* lib/yaml/baseemitter.rb (node_text): rewriting folded scalars.
-
-	* ext/syck/syck.h: reports style of scalars now, be they plain, block
-	  single-, or double-quoted.
-
-	* ext/syck/syck.c: ditto.
-
-	* ext/syck/gram.c: ditto.
-
-	* ext/syck/node.c: ditto.
-
-	* ext/syck/token.c: ditto.
-
-	* ext/syck/rubyext.c (yaml_org_handler): symbols loaded only
-	  if scalar style is plain.
-
-	* ext/syck/rubyext.c (yaml_org_handler): some empty strings were
-	  loaded as symbols.
-
-	* test/yaml/test_yaml.rb (test_perl_regexp): updated test to
-	  match new regexp serialization.
-
-Mon May 17 00:03:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/drb/drb.rb: Cosmetic documentation changes.
-
-Sun May 16 22:36:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/test/unit.rb: Removed :nodoc: directive (it prevented effective
-	  RDoc operation), and added file-level comment.
-
-Sun May 16 20:55:49 2004  Tanaka Akira  <akr@m17n.org>
-
-	* 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.
-
-Sun May 16 13:10:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/test/unit/**/*.rb: Removed :nodoc: directives (many were
-	  generating warnings, many were on private methods).
-
-Sat May 15 01:41:34 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (eval): forgot to restore $SAFE value before evaluating
-	  compiled node.  [ruby-core:02872]
-
-Sat May 15 01:33:12 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_each_func): terminates loop if generating value
-	  is same to @end.  [ruby-talk:100269]
-
-Fri May 14 22:08:38 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_new4): should not reuse frozen shared string if
-	  the original is not an instance of String. [ruby-talk:100193]
-
-Fri May 14 18:39:25 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* 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')
-
-Fri May 14 12:11:43 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* util.c (ruby_strtod): strtod("0", &end); => end should point '\0'.
-	 [ruby-dev:23498]
-
-Thu May 13 15:47:30 2004  akira yamada  <akira@ruby-lang.org>
-
-	* lib/net/telnet.rb (Net::Telnet::login): "options" can specify
-	  regexps for login prompt and/or password prompt.
-
-Thu May 13 14:23:45 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* hash.c (delete_if_i): use st_delete_safe() (via
-	  rb_hash_delete()) instead of returning ST_DELETE.
-	  backport from HEAD.  [ruby-dev:23487]
-
-Thu May 13 13:01:30 2004  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/mailto.rb (URI::MailTo::to_s): should include fragment.
-
-Thu May 13 11:04:08 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* pack.c (pack_pack): always add with null for 'Z'.
-
-	* pack.c (pack_unpack): terminated by null for 'Z'.  [ruby-talk:98281]
-
-Wed May 12 19:59:43 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (have_type, check_sizeof): replace unusable characters.
-	  [ruby-talk:99788]
-
-Wed May 12 17:41:42 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/resolv.rb (Resolv::DNS::Config): make it configurable without
-	  external file such as /etc/resolv.conf.
-
-Wed May 12 14:37:27 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509name.c: attribute value of DC (short name of
-	  domainComponent) should be IA5String.
-
-Wed May 12 13:20:19 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/composite.rb: improve configure methods (based on
-	  the proposal of [ruby-talk:99671]).
-
-Wed May 12 11:51:08 2004  Dave Thomas  <dave@pragprog.com>
-
-	* class.c (rb_obj_singleton_methods): fix rdoc
-
-Mon May 10 21:44:42 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb: Change scheme for
-	  looking up symbols in  HTML generator.
-
-Mon May 10 16:45:21 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (eval): warning during eval should not cause deadlock.
-	  [ruby-talk:98651]
-
-	* eval.c (rb_eval): raise TypeError exception for superclass
-	  mismatch.  [ruby-list:39567]
-
-Mon May 10 12:11:37 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb: Hack to search parents
-	  for unqualified constant names.
-
-Mon May 10 12:11:37 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb: Hack to search parents
-	  for unqualified constant names.
-
-Sun May  9 22:37:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* 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
-
-Fri May  7 21:50:21 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::parse_include): Allow
-	  multiple arguments to 'include'
-
-Fri May  7 21:31:56 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (fu_list): Array() breaks pathes including "\n".
-	  [ruby-core:02843]
-
-Fri May  7 11:25:53 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* 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]
-
-Fri May  7 10:00:05 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tkutil.c (get_eval_string_core): bug fix. [ruby-dev:23466]
-
-Thu May  6 22:13:17 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* ext/socket/socket.c (ippaddr): use NUMERICHOST if can not resolve
-	  hostname.
-
-Thu May  6 14:22:29 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml/rubytypes.rb (to_yaml): added instance variable handling
-	  for Ranges, Strings, Structs, Regexps.
-
-	* lib/yaml/rubytypes.rb (to_yaml_fold): new method for setting a
-	  String's flow style.
-
-	* lib/yaml.rb (YAML::object_maker): now uses Object.allocate.
-
-	* ext/syck/gram.c: fixed transfer methods on structs, broke it
-	  last commit.
-
-Thu May  6 11:40:28 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (string): accept NIL.
-
-	* lib/net/imap.rb (body_type_basic): allow body-fields omissions.
-
-Thu May  6 01:59:04 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb (Generators::HtmlMethod::params):
-	  Don't include the &block parameter if we have explicit
-	  yield parameters.
-
-Wed May  5 03:40:29 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/ring.rb: use recv instead of recvfrom.
-
-Tue May  4 23:52:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/gserver.rb: documented
-
-Tue May  4 23:46:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/xmlrpc/README.txt: introduced for documentation purposes
-
-Mon May  3 09:47:24 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_method_or_yield_parameters):
-	  Fix parsing bug if yield called within 1 line block
-
-Sun May  2 01:04:38 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib, ext/tk: renewal Ruby/Tk
-
-Fri Apr 30 20:08:41 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* time.c (SIZEOF_TIME_T): support SIZEOF_TIME_T == SIZEOF_INT.
-
-Tue Apr 27 13:12:42 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_eval): too many line trace call. (ruby-bugs PR#1320)
-
-Tue Apr 27 08:41:28 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml/rubytypes.rb: passing Range tests.
-
-	* ext/syck/syck.h: version 0.44.
-
-	* ext/syck/gram.c: transfers no longer open an indentation.
-	  fixed transfers which precede blocks.
-
-	* ext/syck/token.c: ditto.
-
-	* ext/syck/syck.c: fixed segfault if an anchor has been released already.
-
-	* ext/syck/node.c (syck_free_members): organized order of free'd nodes.
-
-	* ext/syck/rubyext.c (syck_emitter_write_m): test for proper string with
-	  StringValue.
-
-Mon Apr 26 23:56:54 2004  Daniel Kelley  <news-1082945587@dkelley.gmp.san-jose.ca.us>
-
-	* README.EXT, README.EXT.ja: fixed wrong function signature.
-	  [ruby-talk:98349]
-
-Mon Apr 26 21:40:09 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/code_objects.rb (RDoc::Context::add_alias): Only alias
-	  to instance methods.
-
-Sat Apr 24 10:38:31 2004  Dave Thomas  <dave@pragprog.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>
-
-	* io.c (rb_io_ungetc): raise IOError instead of calling
-	  rb_sys_fail().  [ruby-talk:23181]
-
-Mon Mar  8 19:32:28 2004  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/common.rb (URI::REGEXP::PATTERN::HOSTPORT): (?:#{PORT})
-	  -> (?::#{PORT}).  [ruby-dev:23170]
-
-Mon Mar  8 15:31:41 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (range): treat incomplete '[' as ordinary character (like
-	  has_magic does).
-
-	* dir.c (range):  Cancel above change. More discussion is needed.
-
-Sun Mar  7 22:37:46 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/drb/ut_drb.rb: use 'druby://localhost:0'. [ruby-dev:23078]
-
-	* test/drb/ut_eval.rb: ditto.
-
-	* test/drb/ut_large.rb: ditto.
-
-	* test/drb/ut_safe1.rb: ditto.
-
-	* test/drb/ut_drb_drbssl.rb: use 'drbssl://localhost:0'.
-
-Sun Mar  7 16:22:26 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* Makefile.in (lex.c): use $? instead of $<.
-
-Fri Mar  5 00:54:14 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/test/unit.rb: MOve RDoc documentation so that you can
-	  now say 'ri Test::Unit'
-
-Tue Mar  2 12:32:59 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub, wince/Makefile.sub (config.h): shouldn't check
-	  defined? NORETURN. [ruby-dev:23100]
-
-Mon Mar  1 12:24:10 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_alias):
-	  Allow aliases to have parentheses
-
-Sun Feb 29 23:14:53 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_class):
-	  Handle :nodoc: on singleton classes.
-
-Sat Feb 28 10:58:49 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* MANIFEST: add test_erb.rb
-
-	* lib/erb.rb, test/erb/test_erb.rb: don't forget filename,
-	  if both filename and safe_level given. [ruby-dev:23050]
-
-Fri Feb 27 01:00:09 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb, test/drb/drbtest.rb: require drb/eq.rb by default
-
-Wed Feb 25 21:16:25 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb (with_destdir): should return the given argument if no
-	  DESTDIR is given.
-
-	* instruby.rb: use path name expansion of cmd.exe.
-
-Wed Feb 25 09:35:22 2004  NAKAMURA Usaku  <usa@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)
-
-	* eval.c (rb_method_missing): use NameError::Message. merge from
-	  HEAD. (ruby-bugs-ja:PR#588)
-
-Tue Feb 24 18:59:37 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (glob_helper): '**/' should not match leading period
-	  unless File::FNM_DOTMATCH is set. (like '*/') [ruby-dev:23014]
-
-Tue Feb 24 13:22:21 2004  Dave Thomas  <dave@pragprog.com>
-
-	* 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.
-
-Tue Feb 24 07:23:30 2004  Dave Thomas  <dave@pragprog.com>
-
-	* 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).
-
-Tue Feb 24 06:40:14 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RubyLex::identify_identifier): Handle
-	  class variables in code listings
-
-Tue Feb 24 06:40:14 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RubyLex::identify_identifier): Handle
-	  class variables in code listings
-
-Tue Feb 24 06:32:27 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::do_aliases): Handle
-	  aliases in C files.
-
-Tue Feb 24 06:16:22 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/rdoc.rb (RDoc::RDoc::document): Now create op dir _before_
-	  parsing files.
-
-Tue Feb 24 06:08:47 2004  Dave Thomas  <dave@pragprog.com>
-
-	* 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 '='
-
-Tue Feb 24 06:08:25 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb: Escape contant values.
-
-Tue Feb 24 03:45:06 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_config.c (ossl_config_each): add new method
-	  OpenSSL::Config#each. it iterates with section name, field name
-	  and value.
-
-	* ext/openssl/ossl_config.c (Init_ossl_config): include Enumerable.
-
-Mon Feb 23 09:16:35 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb (DOSISH): embedded path in batch files should not be
-	  prefixed by DESTDIR.  [ruby-core:02186]
-
-Sun Feb 22 09:54:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* re.c: corrected documentation format (again)
-
-Sun Feb 22 09:43:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* re.c: corrected documentation format (rb_reg_initialize_m)
-
-Sat Feb 21 22:36:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* ext/zlib/zlib.c: documented, but needs more effort.
-
-Sat Feb 21 11:12:15 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* missing/os2.c, missing/x68.c: typo fix.  pointed out by greentea.
-
-Fri Feb 20 18:59:47 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/init.rb (IRB::IRB.parse_opts): add -I option to
-	  irb. [ruby-dev:39243]
-
-Thu Feb 19 23:24:16 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb (Generators::HtmlClass::build_attribute_list):
-	  Support visibility modifiers for attributes
-
-Thu Feb 19 23:24:16 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb (Generators::HtmlClass::build_attribute_list):
-	  Support visibility modifiers for attributes
-
-Thu Feb 19 22:39:04 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/rinda/test_rinda.rb: DRb.start_service only once in testsuites.
-	  DRb.start_service could handle this.
-
-Thu Feb 19 22:19:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/ostruct.rb: documented
-
-Thu Feb 19 21:28:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* ext/strscan/strscan.c: improved documentation
-
-Thu Feb 19 03:10:52 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/strscan/strscan.c: synchronized with main trunk (rev 1.11).
-
-Thu Feb 19 02:30:34 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/strscan/strscan.c: documentation checked.
-
-Thu Feb 19 00:11:05 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/markup/simple_markup/preprocess.rb (SM::PreProcess::handle):
-	  Strip extraneous space from filenames in :include:
-
-Wed Feb 18 22:52:00 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/unix.rb: remove O_NONBLOCK, thanks \ay
-
-Wed Feb 18 22:47:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* ext/strscan/strscan.c: documented
-
-Wed Feb 18 22:03:11 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/*: should not depend on $KCODE.
-
-Wed Feb 18 17:18:01 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/win32ole/win32ole.c: need to include <olectl.h> on Cygwin.
-
-Wed Feb 18 10:40:38 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): do not prepend dots for negative
-	  numbers if FZERO is specified.  [ruby-list:39218]
-
-Tue Feb 17 23:40:34 2004  Guy Decoux  <ts@moulon.inra.fr>
-
-	* sprintf.c (rb_f_sprintf): preserve original val for
-	  format_integer. [ruby-talk:92975]
-
-Tue Feb 17 23:28:45 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/marshaltestlib.rb: common marshal testcase added.
-
-	* test/ruby/test_marshal.rb: use above testsuite.
-
-	* test/soap/marshal/test_marshal.rb: ditto.
-
-	* test/soap/marshal/cmarshal.rb: removed (not used).
-
-Tue Feb 17 10:51:23 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/syck/rubyext.c (syck_emitter_end_object): takes only one arg.
-
-Tue Feb 17 01:35:28 2004  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (rb_eval): care that another thread replace NODE_DREGX_ONCE
-	  to NODE_LIT.  [ruby-dev:22920]
-
-Tue Feb 17 01:24:35 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bcc32/Makefile.sub, win32/Makefile.sub (config.h): define
-	  STACK_GROW_DIRECTION. [ruby-dev:22910]
-
-	* bcc32/Makefile.sub (config.h): add newer checks.
-
-	* wince/Makefile.sub (config.h): define NEED_IO_SEEK_BETWEEN_RW.
-
-Tue Feb 17 00:38:10 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/tuplespace.rb: TupleSpace#initialize, stop doubling timeout
-
-Tue Feb 17 00:18:03 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/rinda/test_rinda.rb: import test_rinda.rb
-
-Tue Feb 17 00:14:30 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/Makefile.sub: avoid warning "Redefinition of macro
-	  'HAVE_GETLOGIN'".
-
-	* vms/config.h_in: ditto.
-
-Mon Feb 16 23:28:14 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/csv.rb: document reduction.  [ruby-core:02429]
-
-Mon Feb 16 22:08:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/generator.rb: corrected doc format
-	* lib/rinda/rinda.rb: added documentation (from Hugh Sasse)
-	* lib/rinda/tuplespace.rb: ditto
-
-Mon Feb 16 20:41:32 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/Makefile.sub: show more warnings. (refering to mingw)
-
-	* bcc32/setup.mak: ditto.
-
-Mon Feb 16 13:39:44 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (rb_glob, rb_globi): add const.
-
-	* ruby.h: ditto.
-
-Mon Feb 16 02:16:33 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/Makefile.sub: should warn suspicious pointer conversion.
-
-	* bcc32/setup.mak: ditto.
-
-Sun Feb 15 19:06:42 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/tuplespace.rb: TupleSpace#read(tpl, 0), raise
-	  RequestExpiredError if not found.
-
-Sun Feb 15 15:56:46 2004  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: add IDispatch wrapper in val2variant.
-	  Thanks, arton.
-
-Sun Feb 15 01:46:05 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/mkmf.rb: absolute path of ruby is assigned to $(RUBY).
-	  [ruby-dev:22870]
-
-Sat Feb 14 11:29:41 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* sample/drb/*: import lib/drb/sample
-
-Sat Feb 14 11:08:23 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: add pretty_print, thanks gotoken.
-
-Fri Feb 13 12:35:08 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb: File.link may raise EINVAL and
-	  EACCES on Windows.
-
-Thu Feb 12 21:45:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/ftools.rb: documented
-
-Thu Feb 12 21:25:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/base64.rb: backported from HEAD (modularised and documented)
-
-Thu Feb 12 20:31:48 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_tmpsrc): cpp32 of Borland C++ ignores #error
-	  directives in DOS line-ending files at all.
-
-Thu Feb 12 02:23:56 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb: use assert_raise instead of assert_raises.
-
-	* lib/pp.rb: ditto.
-
-	* lib/time.rb: ditto.
-
-	* lib/tsort.rb: ditto.
-	  use TSortHash and TSortArray instead of Hash and Array in test.
-
-Wed Feb 11 20:01:12 2004  akira yamada  <akira@ruby-lang.org>
-
-	* test/ruby/test_file.rb (TestFile::test_fnmatch): added tests for
-	  File.fnmatch. [ruby-dev:22815][ruby-dev:22819]
-
-	* test/ruby/test_proc.rb (TestProc::test_eq): added a
-	  test.  [ruby-dev:22599]
-
-	* test/ruby/test_proc.rb (TestProc::test_eq): added tests for
-	   Proc#==.  [ruby-dev:22592], [ruby-dev:22601]
-
-Tue Feb 10 16:43:56 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (umethod_bind): purge unused check.  [ruby-dev:22850]
-
-Mon Feb  9 17:16:00 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/rdoc/parsers/parse_c.rb: escape '{' and '}' to avoid warnings.
-
-Mon Feb  9 13:00:55 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (fnmatch): File.fnmatch('*?', 'a') should return true.
-	  [ruby-dev:22815]
-
-	* dir.c (fnmatch): File.fnmatch('\[1\]' , '[1]') should return true.
-	  [ruby-dev:22819]
-
-Sun Feb  8 16:46:13 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/pp.rb (PP::PPMethods::object_address_group): suppress negative
-	  sign for higher heap areas.
-
-Fri Feb  6 22:48:16 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb (gen_url): Support
-	  https in RDoc hyperlinks
-
-Fri Feb  6 22:41:22 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/pp.rb (PPInspectTest#test_to_s_with_iv): rollback the previous
-	  commit.  [ruby-dev:22813]
-
-Fri Feb  6 22:22:50 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/pp.rb (PPInspectTest#test_to_s_with_iv): remove instance
-	  variable which is defined in the test.
-
-Fri Feb  6 00:48:37 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/prettyprint.rb (PrettyPrint#first?): obsoleted.
-
-Thu Feb  5 23:56:55 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/prettyprint.rb (PrettyPrint#seplist): added.
-
-	* lib/pp.rb (PPMethods#pp_object): use seplist.
-	  (PPMethods#pp_hash): ditto.
-	  (Array#pretty_print): ditto.
-	  (Struct#pretty_print): ditto.
-	  (MatchData#pretty_print): ditto.
-
-	* lib/set.rb (Set#pretty_print): use seplist.
-
-Wed Feb  4 02:12:06 2004  Tanaka Akira  <akr@m17n.org>
-
-	* 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 Feb  3 08:04:57 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pp.rb (Struct#pretty_print_cycle): follow 1.8 style.
-
-Mon Feb  2 19:33:49 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in: backport from 1.9 for Interix.
-
-	* dln.c (dln_load): ditto.
-
-Mon Feb  2 13:31:51 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/net/http.rb (canonical_each): fix merge miss.
-
-Mon Feb  2 01:54:00 2004  Tanaka Akira  <akr@m17n.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]
-
-	* lib/open-uri.rb (URI::Generic#find_proxy): return nil on loopback
-	  address.
-
-	* 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.
-
-Sun Feb  1 18:17:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/net/http.rb: merged coding style changes from HEAD.
-
-Sun Feb  1 16:15:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/test/unit.rb: rearranged documentation for RDoc's sake.
-	* lib/matrix.rb: improved documentation.
-	* lib/net/http.rb: slight documentation formatting improvement.
-
-Sun Feb  1 05:30:06 2004  Tanaka Akira  <akr@m17n.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]
-
-Sat Jan 31 09:20:32 2004  NAKAMURA, Hiroshi  <nakahiro@sairon.co.jp>
-
-	* sample/openssl/gen_csr.rb: wrong usage string.
-
-Sat Jan 31 01:00:32 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/wsdlDriver.rb, lib/wsdl/soap/operation.rb: add support of
-	  "parts" attribute of soap:body element in WSDL.
-
-	* lib/wsdl/xmlSchema/schema.rb: friendly warning message for
-	  simpleType element which is not supported for now.
-
-	* lib/soap/mapping/factory.rb: deleted unused methods.
-
-	* lib/soap/mapping/rubytypeFactory.rb: do no ignore case while xsi:type
-	  string <-> Ruby class name matching.
-
-	* test/wsdl/soap/{soapbodyparts.wsdl,test_soapbodyparts.wsdl}: new
-	  files.
-
-Thu Jan 29 23:56:00 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* util.c (mblen): fix overrun.  [ruby-dev:22672]
-
-Thu Jan 29 22:41:53 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb: Allow 'link:' in Tidylinks.
-	  THis means you can write "see f1[link:files/f1_rb.html]".
-
-Thu Jan 29 15:33:23 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509hame.c (ossl_x509name_initialize): change
-	  second argument. it expected to be a Hash not an Integer.
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_add_entry): add new
-	  function for OpenSSL::X509::Name#add_entry.
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_to_a): append ASN.1
-	  tag number to each element of return value.
-
-	* ext/openssl/ossl_x509name.c (Init_ossl_x509name): add constants
-	  OpenSSL::X509::Name::DEFAULT_OBJECT_TYPE and OBJECT_TYPE_TEMPLATE.
-
-	* ext/openssl/lib/openssl/x509.rb (OpenSSL::X509::Name#initialize):
-	  second argument takes OBJECT_TYPE_TEMPLATE by default.
-
-	* sample/openssl/gen_csr.rb: use OpenSSL::X509::Name.parse.
-
-Wed Jan 28 04:29:41 2004  Eric Schwartz  <emschwar@fc.hp.com>
-
-	* lib/cgi/session.rb: use LOCK_SH to read, and a few other
-	  improvements.  [ruby-core:02328]
-
-Tue Jan 27 11:09:29 2004  FUKUMOTO Atsushi  <fukumoto@nospam.imasy.or.jp>
-
-	* ext/socket/socket.c (s_recvfrom): sending length should be an
-	  invariant while retrying on EAGAIN.  [ruby-talk:89962]
-
-Tue Jan 27 10:35:18 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/win32ole/win32ole.c (set_argv): fix condition.
-
-Tue Jan 27 02:26:31 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httputils.rb (WEBrick:HTTPUtils::parse_header):
-	  refine regex for header-name.
-
-Tue Jan 27 00:30:11 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub: rollback.
-
-Mon Jan 26 22:53:04 2004  Dave Thomas  <dave@pragprog.com>
-
-	* io.c: Remove documentation references to $defout.
-
-Mon Jan 26 15:11:47 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* sample/exyacc.rb: escape '}' to avoid warning.
-
-Mon Jan 26 14:41:46 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator::initialize): preserve
-	  singleton_method_added method [ruby-dev:22685]
-
-	* lib/delegate.rb (Delegator::initialize): use Kernel::raise
-	  instead of mere raise.  [ruby-dev:22681]
-
-Mon Jan 26 12:47:17 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: define CONST84 when TCL_MAJOR_VERSION == 7
-
-Mon Jan 26 11:35:23 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: Makefiles should depend on also rbconfig.rb.
-	  (ruby-bugs:PR#1256)
-
-	* ext/win32ole/win32ole.c (set_argv): set real arguments to
-	  WIN32OLE::ARGV.  [ruby-list:39073]
-
-Thu Jan 22 22:54:53 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* 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.
-
-Thu Jan 22 16:21:33 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (string_content): reset lexical states at the beginning of
-	  string contents.  [ruby-list:39061]
-
-Wed Jan 21 21:55:51 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: remove O_NONBLOCK, thanks \ay
-	* lib/drb/extserv.rb: typo
-
-Wed Jan 21 17:57:56 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* 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
+	* eval.c (error_print): the exception name follows after the error 
 	  message.
 
-Wed Jan 21 16:44:20 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (merge_libs): squeeze successive same libraries.
-	  [ruby-dev:22652]
-
-Wed Jan 21 16:01:37 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/digest/rmd160/extconf.rb: have_library appends found library.
-
-Wed Jan 21 11:36:00 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (block_append): update nd_end for "real" head node.
-	  [ruby-list:39058]
-
-Tue Jan 20 14:48:13 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/extconf.rb: should check <openssl/conf_api.h> instead
-	  of OPENSSL_VERSION_NUMBER. [ruby-list:39056]
-
-Tue Jan 20 14:43:17 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/base64.rb: Add RDoc
-
-Tue Jan 20 14:25:51 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/abbrev.rb: Add RDoc
-
-Tue Jan 20 13:22:39 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb: Document aliases at
-	  top-most level.
-
-	* lib/English.rb: Document English.rb.
-
-Tue Jan 20 02:49:22 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/extconf.rb: add check for OpenSSL version.
-	  [ruby-list:39054]
-
-Tue Jan 20 02:38:13 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (w_class): should not dump singleton class.
-	  [ruby-dev:22631]
-
-Tue Jan 20 01:31:36 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* io.c (lineno): typo fix(FIX2INT -> INT2FIX).
-
-Mon Jan 19 21:53:38 2004  akira yamada  <akira@ruby-lang.org>
-
-	* io.c, re.c, string.c, time.c: fixed up positions of RDocs.
-
-Mon Jan 19 07:09:20 2004  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb: zone was wrong when it was behind UTC.
-	  Thanks Mark J. Reed.
-
-	* lib/date/format.rb: %z is now always replaced by four digits
-	  with a leading plus or minus sign.
-
-	* sample/cal.rb: added a class, anyway.
-
-Sun Jan 18 20:47:35 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ruby.c: use translate_char() on Cygwin.
-
-Sun Jan 18 02:33:26 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* defines.h (_WIN32): undef _WIN32 on Cygwin before defining DOSISH.
-
-Sun Jan 18 00:23:55 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (class2path): check anonymous class/module before
-	  checking referable, and allow singleton classes.
-
-Fri Jan 16 14:33:35 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (class2path): get class path and check referable.
-	  [ruby-dev:22588]
-
-Fri Jan 16 09:52:23 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_eq): Proc with empty body may not be equal.
-	  [ruby-dev:22590]
-
-Thu Jan 15 13:03:10 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (argf_read): do not append EOF.  (ruby-bugs-ja:PR#585)
-
-	* io.c (rb_io_fwrite): ad-hockery hack to get rid of HP-UX stdio
-	  weird behavior.  [ruby-dev:22424]
-
-Wed Jan 14 13:31:06 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/extconf.rb: wrapper iconv.rb is dependent on platform.
-
-Tue Jan 13 18:54:28 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* 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.
-
-	* 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.
-
-	* test/logger/test_logger.rb: follow above change (ArgumentError ->
-	  TypeError.)  follow above commit.
-
-Tue Jan 13 14:27:13 2004  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/test/unit/ui/testrunnerutilities.rb (TestRunnerUtilities):
-	  moved run method which allows output level.  [ruby-dev:22554]
-
-Tue Jan 13 04:29:52 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_driver.rb (RiDriver::report_method_stuff):
-	  Show fully-qualified class names in class list.
-
-Tue Jan 13 01:04:37 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_paths.rb (RI::Paths): First attempt at
-	  incorporating DESTDIR in the rdoc installation.
-
-Mon Jan 12 23:27:19 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (primary): fix position after FCALL.  [ruby-dev:22574]
-
-Mon Jan 12 12:07:22 2004  Dave Thomas  <dave@pragprog.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.
-
-	* object.c: Remove spurious space in TrueClass documentation.
-
-	* 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/rdoc/ri/ri_formatter.rb (RI::HtmlFormatter::break_to_newline):
-	  HTML formats need explicit line breaks.
-
-Mon Jan 12 11:46:30 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LIBPATHFLAG, RPATHFLAG): enclose paths with single
-	  quotes.  [ruby-dev:22564]
-
-	* lib/mkmf.rb (libpathflag): do not enclose with quotes always.
-
-	* {bcc32,win32,wince}/Makefile.sub (LIBPATHFLAG): quoted.
-
-Mon Jan 12 02:24:07 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_formatter.rb (RI::HtmlFormatter): Add HTML
-	  generation support to ri (Elliot Hughes)
-
-Mon Jan 12 02:24:07 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_formatter.rb (RI::HtmlFormatter): Add HTML
-	  generation support to ri (Elliot Hughes)
-
-Sun Jan 11 02:07:47 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_options.rb (RI::Options::OptionList::OptionList):
-	  Also accept command line options via the 'RI' environment variable.
-
-Sun Jan 11 02:07:47 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_options.rb (RI::Options::OptionList::OptionList):
-	  Also accept command line options via the 'RI' environment variable.
-
-Sat Jan 10 21:27:41 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (eval): need to add message delimiter. [ruby-dev:22561]
-
-Sat Jan 10 01:54:50 2004  Eric Sunshine  <sunshine@sunshineco.com>
-
-	* 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).
-
-	* 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).
-
-Fri Jan  9 10:05:14 2004  Siena.  <siena@faculty.chiba-u.jp>
-
-	* lib/mkmf.rb (libpathflag): use single quotes.  [ruby-dev:22440]
-
-Thu Jan  8 23:49:21 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (RDOCTARGET): new macro.  if you want to install
-	  rdoc documentation, you need to run configure with
-	  --enable-install-doc.
-
-Thu Jan  8 21:29:43 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_pkey.c (ossl_pkey_to_der): removed; it returns
-	  public key only.
-
-	* ext/openssl/ossl_pkey_dh.c (ossl_dh_to_der): new function for
-	  OpenSSL::PKey::DH#to_der.
-
-	* ext/openssl/ossl_pkey_dsa.c (ossl_dsa_to_der): new function for
-	  OpenSSL::PKey::DSA#to_der.
-
-	* ext/openssl/ossl_pkey_rsa.c (ossl_rsa_to_der): new function for
-	  OpenSSL::PKey::RSA#to_der.
-
-Thu Jan  8 16:51:04 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/wsdl/datetime/test_datetime.rb: fixed a stupid testcase which
-	  dumps "E" at month-end.
-
-Thu Jan  8 11:20:01 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* eval.c, object.c, process.c, re.c: don't use C++ style comments.
-
-Thu Jan  8 04:36:21 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb (WEBrick::CGI#initialize): should create
-	  @config[:Logger] if it was not given.
-
-	* sample/webrick/*: new files.
-
-	* MANIFEST: add sample/webrick/*
-
-Wed Jan  7 13:00:18 2004  Dave Thomas  <dave@pragprog.com>
-
-	* 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)
-
-Wed Jan  7 12:35:41 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/debug.rb: revert command parse regexps.  [ruby-list:39014] by
-	  Shirai,Kaoru.
-
-Wed Jan  7 08:21:04 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parserfactory.rb: Check for shebang
-	  line in files that would otherwise be treated as
-	  plain text.
-
-Tue Jan  6 22:13:34 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_mod_modfunc): should break if m has no super class.
-	  [ruby-dev:22498]
-
-Tue Jan  6 21:55:02 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (fptr_finalize): should save errno just after failure.
-	  [ruby-dev:22492]
-
-Tue Jan  6 14:53:14 2004  Dave Thomas  <dave@pragprog.com>
-
-	* bin/ri: split out the display side, making it pluggable. Added
-	  new ri_driver and ri_display files in lib/rdoc/ri.
-
-Tue Jan  6 06:37:53 2004  Dave Thomas  <dave@pragprog.com>
-
-	* bin/rdoc: Add --ri-system switch
-
-	* lib/.document: Update with list of files that seem to have
-	  documentation
-
-	* lib/test/unit.rb: Reorder comment to make it RDoc friendly.
-
-	* Makefile.in: add install-nodoc target, and make it
-	  generate RDoc on default install.
-
-	* lib/rdoc/ri/ri_options.rb (RI::Options::parse): Add
-	  --doc-dir option to ri.
-
-Tue Jan  6 00:04:40 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_method_or_yield_parameters):
-	  fix parsing if there are braces in a method parameter list
-
-Fri Jan  2 14:54:11 2004  Dave Thomas  <dave@pragprog.com>
-
-	* bin/ri: Add new --classes option, and arrange for
-	  help messages to be paged too.
-
-	* bin/rdoc: Add statistics.
-
-	* process.c: (MG) Added Process documentation
-
-	* lib/rdoc/ri/ri_formatter.rb (RI::AttributeFormatter::wrap):
-	  Fix problem with labels not displaying in RI labeled
-	  lists using BS and ANSI modes.
-
-Fri Jan  2 01:50:13 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (argf_eof): ARGF.eof? should not have any side effect.
-	  [ruby-dev:22469]
-
-Wed Dec 31 17:25:17 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (argf_each_byte): should return self.  [ruby-dev:22465]
-
-Wed Dec 31 11:20:34 2003  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::do_methods): Make
-	  file referenced in "// in sss.c" relative to current file.
-
-Wed Dec 31 11:17:37 2003  Dave Thomas  <dave@pragprog.com>
-
-	* 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.
-
-Wed Dec 31 01:33:05 2003  Dave Thomas  <dave@pragprog.com>
-
-	* 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.
-
-Tue Dec 30 19:39:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_f_readline): should raise EOFError at the end of
-	  files.  [ruby-dev:22458]
-
-	* io.c (argf_read): should concatenate input files when length
-	  argument is nil. [ruby-dev:22450]
-
-	* io.c (argf_read): should update supplied string buffer (2nd
-	  argument) even when IO#read is called multiple times.
-
-	* io.c: should initialize lineno by zero. [ruby-dev:22460]
-
-Tue Dec 30 12:30:30 2003  Dave Thomas  <dave@pragprog.com>
-
-	* 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'.
-
-Tue Dec 30 08:32:32 2003  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_method):
-	  Handle undoing nesting of yield parameters correctly for:
-
-	  def each_entry(&b) Dir.foreach(@path) {|f| yield P.new(f) } end
-
-Tue Dec 30 08:32:32 2003  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_method):
-	  Handle undoing nesting of yield parameters correctly for:
-
-	    def each_entry(&block) Dir.foreach(@path) {|f| yield Pathname.new(f) } end
-
-Mon Dec 29 12:51:02 2003  Dave Thomas  <dave@pragprog.com>
-
-	* eval.c: Add RDoc for Kernel global functions.
-
-Mon Dec 29 11:00:16 2003  Dave Thomas  <dave@pragprog.com>
-
-	* array.c: Tidy up RDoc loose ends.
-
-Mon Dec 29 05:05:51 2003  Dave Thomas  <dave@pragprog.com>
-
-	* struct.c, random: Add RDoc comments
-
-Mon Dec 29 02:20:54 2003  Dave Thomas  <dave@pragprog.com>
-
-	* eval.c: Add RDoc for class Proc, Method, UnboundMethod
-
-Mon Dec 29 00:41:44 2003  Dave Thomas  <dave@pragprog.com>
-
-	* math.c: Add RDoc comments
-
-Sun Dec 28 20:19:11 2003  Tanaka Akira  <akr@m17n.org>
-
-	* ext/stringio/stringio.c (strio_sysread): StringIO.new.sysread didn't
-	  raise EOFError.
-
-	* ext/zlib/zlib.c (gzreader_gets): don't increment lineno when
-	  gzfile_read_all returns "".
-
-Sun Dec 28 15:25:08 2003  Dave Thomas  <dave@pragprog.com>
-
-	* class.c,object.c,parse.y,sprintf.c,variable.c: Document classes
-	  Object, Module, etc...
-
-Sun Dec 28 11:55:29 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/csv/test_csv.rb: generate bom.csv and mac.csv files on the fly.
-	  [ruby-talk:88852]
-
-	* test/csv/{bom.csv,mac.csv}: removed.
-
-Sun Dec 28 08:56:51 2003  Dave Thomas  <dave@pragprog.com>
-
-	* eval.c: Thead[Group] RDoc (thanks to MG)
-
-Sun Dec 28 03:50:05 2003  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::find_override_comment):
-	  Escape method names used in regexp
-
-Sun Dec 28 01:46:02 2003  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_formatter.rb (RI::TextFormatter::display_flow_item):
-	  Add support for rules in 'ri' output.
-
-Sun Dec 28 01:35:35 2003  Dave Thomas  <dave@pragprog.com>
-
-	* 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.
-
-Sun Dec 28 01:05:31 2003  Dave Thomas  <dave@pragprog.com>
-
-	* marshal.c, signal.c: RDoc collemts added by Elliott Hughes
-
-Sun Dec 28 00:48:47 2003  Dave Thomas  <dave@pragprog.com>
-
-	* 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.
-
-Sat Dec 27 23:41:46 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in: fix "test: too many arguments" error.
-
-Sat Dec 27 15:32:19 2003  Dave Thomas  <dave@wireless_3.local.thomases.com>
-
-	* time.c: RDoc comments added
-
-Sat Dec 27 15:07:57 2003  Dave Thomas  <dave@pragprog.com>
-
-	* object.c: Add RDoc comments for Symbol class.
-
-Sat Dec 27 14:42:30 2003  Dave Thomas  <dave@pragprog.com>
-
-	* numeric.c: Add RDoc comments.
+	* eval.c (compile_error): error message slightly changed.
 
-Sat Dec 27 00:44:00 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* parse.y (nextc): script parsing will be terminated by __END__ at
+ 	  beginning of line.
 
-	* io.c (next_argv): warn always for stdin on inplace edit mode.
+	* eval.c (compile_error): `__END__' is no longer a keyword.
 
-	* io.c (read_all): need to check string value.
+	* parse.y (nextc): protect lastline read from script stream.
 
-	* io.c (argf_read): allow ARGF.read(nil).  [ruby-dev:22433]
+Tue Oct  7 14:06:06 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Dec 26 23:02:09 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* version 1.1 alpha9 released.
 
-	* io.c (rb_f_backquote): need not to check nil result.
-	  [ruby-core:02078]
+	* eval.c (mod_append_features): renamed from extend_class.
 
-	* io.c (rb_io_getline): should return nil when read_all gives
-	  empty string, even when nil rs is specified. [ruby-core:02077]
+	* eval.c (rb_eval): defining method calls `method_added'.
 
-Fri Dec 26 18:50:59 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (ruby_options): exception while processing options must
+	  terminate the interpreter.
 
-	* configure.in: check if getcontext and setcontext are available.
+	* error.c (Init_Exception): wrong method configuration.  `new'
+	  should have been a singleton method.
 
-	* eval.c: use presence of getcontext/setcontext.
+Mon Oct  6 18:55:38 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Dec 26 16:40:53 2003  Tanaka Akira  <akr@m17n.org>
+	* ext/kconv/kconv.c (kconv_guess): code to guess character code
+	  from string.
 
-	* lib/pathname.rb (PathnameTest#test_plus): add 2 assertions.
+Mon Oct  6 18:38:17 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-Fri Dec 26 09:26:58 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* pack.c: now encode/decode base64 by `m' template.
 
-	* pack.c (pack_pack): add sign check for 'i', and 'l'.
-	  [ruby-dev:22427]
+Fri Oct  3 10:51:10 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* bignum.c (rb_quad_pack): add range check for 'quad int'.
+	* MANIFEST: needed to include lex.c in the distribution.
 
-Thu Dec 25 22:39:59 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* eval.c (ruby_options): f_require() called too early.
 
-	* string.c (rb_str_update): don't return any value.
+	* eval.c (rb_provide): module extentions should always be `.o'.
 
-Thu Dec 25 15:30:17 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Oct  2 11:38:31 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* string.c (rb_str_update): call rb_str_modify().
+	* version 1.1 alpha8 released.
 
-Thu Dec 25 05:08:09 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* ext/marshal/marshal.c (r_object): remove temporal regist for
+ 	  structs. (caused problem if structs form cycles.)
 
-	* eval.c (search_required): search actual file name once when no
-	  extension specified.
+	* parse.y (match_gen): static binding for match(=~) calls
+	  with regexp literals.
 
-Thu Dec 25 04:00:44 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Oct  1 15:26:55 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* stable version 1.8.1 released.
+	* eval.c: protect retval in struct tag from GC for C_ALLOCA.
 
-Thu Dec 25 00:17:53 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c: no more pointer value from setjmp/longjmp.
 
-	* configure.in: check for nanosleep, -lrt if required.
-	  [ruby-core:02059]
+Wed Oct  1 14:01:49 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* eval.c (thread_timer): use select(2) if nanosleep(2) is not
-	  available.
+	* ext/marshal/marshal.c (w_byte): argument must be char.
 
-	* eval.c: check __stub_getcontext for glibc on some platforms.
-	  [ruby-list:38984]
+Wed Oct  1 10:30:22 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Dec 24 23:48:04 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* variable.c (mod_const_at): global constants now belongs to the
+	  class Object.
 
-	* 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]
+	* object.c (Init_Object): new global constant NIL.
 
-Wed Dec 24 23:29:30 2003  Tanaka Akira  <akr@m17n.org>
+	* ext/marshal/marshal.c (marshal_dump): try to set binmode.
 
-	* lib/tsort.rb (test_orphaned_break): removed.
+	* ext/marshal/marshal.c (r_object): forgot to re-regist structs in 
+	  the object table.
 
-Wed Dec 24 20:53:06 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* eval.c (ruby_options): call Init_ext() before any require()
+ 	  calls by `-r'.
 
-	* ext/tk/sample/tkmulticolumnlist.rb: new sample
+Fri Sep 30 14:29:22 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* ext/tk/sample/tkmultilistframe.rb: bug fix
+	* ext/marshal/marshal.c (w_object): marshal dumped core.
 
-Wed Dec 24 20:37:37 2003  Eric Sunshine  <sunshine@sunshineco.com>
+Tue Sep 30 10:27:39 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* configure.in (LDSHARED): Fixed typographical error in assignment of
-	  LDSHARED for Rhapsody which caused linking of extension modules to
-	  fail.
+	* sample/test.rb: bignum test suits added.
 
-Wed Dec 24 17:51:18 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (rb_eval): new pseudo variable `true' and `false'.
 
-	* file.c (rb_thread_flock): enable thread support again.
+	* parse.y: new keywords `true' and `false' added.
 
-Wed Dec 24 16:46:08 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Mon Sep 29 13:37:58 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* 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.
+	* ruby.c (forbid_setid): forbid some options in suid mode.
 
-	* eval.c (thread_timer): do not post signal unless it is
-	  absolutely necessary.
+	* ruby.h (NUM2DBL): new macro to convert into doubles.
 
-	* rubysig.h (TRAP_END): add CHECK_INTS to switch thread.
+Mon Sep 27 09:53:48 1997  EGUCHI Osamu  <eguchi@shizuokanet.or.jp>
 
-	* regex.c (re_compile_pattern): check if nextp is smaller than
-	  pend.  [ruby-dev:22372]
+	* bignum.c: modified for speeding.
 
-	* eval.c (umethod_bind): remove method overridden check.
-	  [ruby-dev:22366]
+Fri Sep 26 18:27:59 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-Wed Dec 24 16:13:05 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* sample/from.rb: some extensions.
 
-	* ext/openssl/ossl_ssl.c (ossl_ssl_read): should check for error
-	  status by SSL_get_error().
+Mon Sep 29 13:15:56 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/openssl/ossl_ssl.c (ossl_ssl_write): ditto.
+	* parse.y (lhs): no more syntax error on `obj.CONSTANT = value'.
 
-Wed Dec 24 14:23:27 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Sep 26 14:41:46 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/stringio/stringio.c (strio_read): clear the buffer argument
-	  when returning nil.  [ruby-dev:22363]
+	* eval.c (ruby_run): deferred calling Init_ext() just before eval_node.
 
-	* test/ruby/ut_eof.rb (TestEOF::test_eof_0, TestEOF::test_eof_1):
-	  add buffer argument tests.
+Fri Sep 26 13:27:24 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-Wed Dec 24 14:07:55 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* io.c (io_isatty): forgot to return TRUE value.
 
-	* lib/test/unit/assertions.rb: Modules are allowed to rescue.
+Fri Sep 25 11:10:58 1997  EGUCHI Osamu  <eguchi@shizuokanet.or.jp>
 
-	* lib/test/unit/autorunner.rb: show output_level in order.
+	* eval.c: use _setjmp/_longjmp instead of setjmp/longjmp on some
+	  platforms.
 
-	* lib/test/unit/collector/dir.rb: get rid of successive same
-	  directories in load path.
+Wed Sep 24 17:43:13 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* test/testunit/test_assertions.rb (test_assert_nothing_raised,
-	  test_assert_raise): test for modules.
+	* string.c (Init_String): String#taint and String#taint? added.
 
-Wed Dec 24 13:43:34 2003  Shugo Maeda  <shugo@ruby-lang.org>
+	* class.c (mod_ancestors): ancestors include the class itself.
 
-	* lib/net/imap.rb (authenticate): remove "\n" from base64 encoded
-	  strings.
+Wed Sep 24 00:57:00 1997  Katsuyuki Okabe  <HGC02147@niftyserve.or.jp>
 
-Wed Dec 24 11:26:41 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* X68000 patch.
 
-	* test/fileutils/test_fileutils.rb: should not create any
-	  files or directories in current directory.  [ruby-talk:88724]
+Tue Sep 23 20:42:30 1997  EGUCHI Osamu  <eguchi@shizuokanet.or.jp>
 
-Wed Dec 24 10:29:53 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* parse.y (node_newnode): SEGV on null node setup.
 
-	* ext/stringio/stringio.c (strio_read): never return nil at
-	  unlimited read.  [ruby-dev:22334]
+Mon Sep 22 11:22:46 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/stringio/stringio.c (strio_read): support second
-	  argument.  [ruby-dev:22350]
+	* ruby.c (ruby_prog_init): wrong safe condition check.
 
-Wed Dec 24 09:38:49 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sun Sep 21 14:46:02 1997  MAEDA shugo  <shugo@po.aianet.ne.jp>
 
-	* parse.y (arg): should return 0 after error.  [ruby-dev:22360]
+	* error.c (exc_inspect): garbage added to classpath.
 
-Wed Dec 24 00:56:54 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Sep 19 11:49:23 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* io.c (read_all): do not return nil at the end of file.
-	  [ruby-dev:22334]
+	* parse.y (newtok): forgot to adjust buffer size when shrinking
+	  the token buffer.
 
-	* io.c (argf_read): do not depend on nil at eof behavior of
-	  IO#read().
+	* enum.c (enum_find): rb_eval_cmd() does not return value.
 
-	* eval.c (rb_thread_join): dup exception before re-raising it.
+	* io.c (pipe_open): close fds on pipe exec. fcntl(fd, F_SETFD, 1)
+	  no longer used.
 
-	* 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]
+Tue Sep 16 17:54:25 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* pack.c (OFF16): get offset for big endian machines.
+	* file.c (f_test): problem if wrong command specified.
 
-	* pack.c (pack_pack): use OFF16 instead of OFF16B.
-	  [ruby-dev:22344]
+	* ruby.c (ruby_prog_init): close stdaux and stdprn for MSDOS.
 
-	* pack.c (pack_unpack): ditto.
-
-Tue Dec 23 22:47:14 2003  Yukihiro Matsumoto  <matz@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]
-
-	* io.c (rb_io_check_writable): clear FMODE_RBUF before writing
-	  something.
-
-Tue Dec 23 22:25:00 2003  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/optparse.rb: incomplete RDoc documentation added in place of
-	  existing RD comments.  Tabs converted to spaces.
-
-Tue Dec 23 19:44:47 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* 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.
-
-Tue Dec 23 19:42:59 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_ungetc): raise an exception at unread stream to
-	  avoid unspecified behavior.  [ruby-dev:22330]
-
-	* test/ruby/test_system.rb (test_syntax): glob relatively from
-	  __FILE__.
-
-Tue Dec 23 18:09:40 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (pack_pack): remove unnecessary negative value check.
-	  [ruby-dev:22329]
-
-Tue Dec 23 17:26:55 2003  KONISHI Hiromasa  <konishih@fd6.so-net.ne.jp>
-
-	* bcc32/Makefile.sub (config.h): bcc has finite(). [ruby-list:38940]
-
-Tue Dec 23 16:08:16 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/rexml/encodings/US-ASCII.rb: typo.  [ruby-talk:88650]
-
-	* test/ruby/test_system.rb: num of asserts depended on running dir.
-
-	* test/xsd/test_noencoding.rb: rexml + without iconv/uconv cannot
-	  handle euc-jp.  install iconv, uconv or xmlscan.
-
-Tue Dec 23 14:13:51 2003  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/generic.rb (URI::Generic::check_userinfo,
-	  URI::Generic::check_user, URI::Generic::check_password): tests
-	  conflicts/depends with other components closely.
-
-	* test/uri/test_generic.rb (TestGeneric::test_set_component):
-	  added tets.
-
-Tue Dec 23 11:08:34 2003  NAKAMURA, Hiroshi  <nahi@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]
-
-Tue Dec 23 06:10:31 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb (CGI): add support for mod_ruby.
-
-	* lib/webrick/cgi.rb (CGI::Socket): add check for existence of
-	  OpenSSL module in all HTTPS related methods.
-
-	* lib/webrick/cgi.rb (CGI::Socket#cipher): should create similar
-	  value to OpenSSL::SSLSocket#cipher.
-
-	* lib/webrick/httpresponse.rb (HTTPResponse#setup_header): should
-	  set "connection: close" if @keep_alive is false.
-
-	* lib/webrick/https.rb (HTTPrequest#meta_vars): add supprt for
-	  SSL_PROTOCOL, SSL_CIPHER_USEKEYSIZE and SSL_CIPHER_ALGKEYSIZE.
-
-Mon Dec 22 23:00:05 2003  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/generic.rb (URI::Generic::check_opaque): fixed typo.
-
-Mon Dec 22 21:59:24 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (map_charset): always ensure code is a String.
-
-Mon Dec 22 21:15:29 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_mod_init_copy): always copy singleton class.
-	  [ruby-dev:22325]
-
-Mon Dec 22 20:44:36 2003  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/generic.rb (URI::Generic#route_from): accepts urls which
-	  has no host-part.
-
-	* test/uri/test_generic.rb (TestGeneric::test_route): added a test.
-
-Mon Dec 22 20:38:44 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/cgi.rb: reduce eval.
-
-	* lib/cgi.rb (CGI::QueryExtension::read_multipart): alias path to
-	  local_path.  [ruby-list:38883]
-
-Mon Dec 22 20:09:31 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/soap/test_property.rb: remove duplicated test method.
-
-Mon Dec 22 18:22:04 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bcc32/Makefile.sub, win32/Makefile.sub (config.h): remove
-	  HAVE_ISINF definition to follow previous commits of missing.h
-	  and win32/win32.h.
-
-Mon Dec 22 17:23:42 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (ac_cv_func_setitimer): moved from defines.h
-
-	* defines.h, rubysig.h, signal.c: removed macro handling which
-	  should be done in configure.
-
-	* configure.in (intrinsics.h): check if present.
-
-	* ruby.h: include intrinsics.h if available.
-
-	* bignum.c, marshal.c: include ieeefp.h if available.
-
-	* missing.h (isinf): define as a macro if finite() and isnan()
-	  are available.  [ruby-core:02032]
-
-Mon Dec 22 17:07:31 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (mingw): set isnan, finite and isinf to yes.
-
-Mon Dec 22 13:40:19 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/property.rb: passing block by reference.
-
-Mon Dec 22 00:32:43 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_with_disable_interrupt): use ENABLE_INTS instead of
-	  ALLOW_INTS which may switch context.  [ruby-dev:22319]
-
-	* ext/syck/emitter.c (syck_emitter_write): str bigger than
-	  e->bufsize causes buffer overflow.  [ruby-dev:22307]
-
-Sun Dec 21 17:29:00 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_check_inheritable): new function.  [ruby-dev:22316]
-
-	* intern.h: add prototype.
-
-	* eval.c (superclass): use rb_check_inheritable().
-
-	* object.c (rb_class_initialize): check argument validity.
-
-Sun Dec 21 16:25:10 2003  Tanaka Akira  <akr@m17n.org>
-
-	* 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 Dec 21 00:12:37 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: add new methods (TkScrollbar#assign, assign_list)
-
-	* ext/tk/sample/tkmultilistframe.rb: use TkScrollbar#assign method
-
-Sat Dec 20 21:59:03 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httprequest.rb (HTTPRequest#meta_vars): refine regexp.
-
-	* lib/webrick/cgi.rb (CGI#start): NPH scripts return status line
-	  instead of Status: header field.
-
-	* lib/webrick/cgi.rb (CGI::Socket): refine some coditions.
-
-Sat Dec 20 16:07:14 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::Completion::complete): wrong
-	  Regexp for word boundary.  pointed out by Gavin Sinclair.
-
-	* lib/optparse.rb (OptionParser::make_switch): [no-] prefix was
-	  missing.
-
-Sat Dec 20 11:40:10 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/yaml.rb (YAML::YAML): adjust Marshal version.
-
-Sat Dec 20 03:56:02 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_with_disable_interrupt): prohibit thread context
-	  switch during proc execution.  [ruby-dev:21899]
-
-Sat Dec 20 02:41:02 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb: add file. (yet another CGI library)
-
-	* MANIFEST: add lib/webrick/cgi.rb.
-
-Sat Dec 20 02:18:31 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-calculate-indent): proper indentation
-	  inside of parentheses.  [ruby-dev:22308]
-
-Fri Dec 19 21:24:22 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httprequest.rb (HTTPRequest#meta_vars): should not set
-	  HTTP_CONTENT_TYPE and HTTP_CONTENT_LENGTH.
-
-	* lib/webrick/https.rb (HTTPRequest#parse): should check presence
-	  of cert() method to detect SSLSocket.
-
-Fri Dec 19 22:56:46 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/property.rb (SOAP::Property#load): new method for loading
-	  property value into existing property tree.
-
-	* test/soap/test_property.rb: add test.
-
-Fri Dec 19 19:21:49 2003  akira yamada  <akira@ruby-lang.org>
-
-	* lib/runit/cui/testrunner.rb (RUNIT::CUI::TestRunner::run):
-	  should use Test::Unit::UI::{PROGRESS_ONLY,VERBOSE}.
-
-Fri Dec 19 17:36:49 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/tkmultilistbox.rb: bug fix
-
-	* ext/tk/sample/tkmultilistframe.rb: new sample script
-
-Fri Dec 19 03:44:27 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httputils.rb (parse_form_data): should return an
-	  empty Hash if the body is empty.
-
-Thu Dec 18 21:47:35 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): should remove deffile if it's
-	  made by miniruby. based on nobu's patch.
-
-Thu Dec 18 21:44:21 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (stack_extend): ignore inline optimization on VC7.
-
-	* win32/Makefile.sub (OS, RT): can override.
-
-	* win32/Makefile.sub (LDFLAGS): ditto. shouldn't use pdb:none
-	  option. based on Tietew's patch [ruby-dev:22289]
-
-Thu Dec 18 16:38:44 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (fnmatch): unlike find_dirsep(), rb_path_next() never
-	  return NULL.
-
-Thu Dec 18 15:27:59 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/ipaddr.rb (IPSocket::getaddress): merge usa's patch.
-	  [ruby-dev:21678]
-
-Wed Dec 17 15:15:30 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::QueryExtension::Value::[]): should work like
-	  String#[] if more than one arguments are specified.
-
-	* lib/delegate.rb: avoid using common instance name as "@obj".
-
-	* lib/cgi.rb (CGI::QueryExtension::Value): Value is no longer
-	  subclass of String, but DelegateClass(String).
-
-	* ext/curses/extconf.rb: restore function check for init_color.
-	  [ruby-list:38905]
-
-	* Makefile.in: need to specify $(MAINLIBS) for the miniruby
-	  generation rule.
-
-	* configure.in: better FreeBSD -lc_r support.
-
-Wed Dec 17 00:16:14 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/strscan/strscan.c: new method
-	  StringScanner#beginning_of_line? (alias #bol?)
-
-	* ext/strscan/strscan.c: new method StringScanner#concat and #<<.
-
-	* ext/strscan/strscan.c: StringScanner#new(str) does not duplicate
-	  nor freeze STR (allow destructive modification).
-
-	* test/strscan/test_stringscanner.rb: test new methods above.
-
-	* test/strscan/test_stringscanner.rb: test destructive string
-	  modification.
-
-Tue Dec 16 21:20:47 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pp.rb: don't use local variable `pp'.
-
-	* lib/prettyprint.rb: ditto.
-
-Tue Dec 16 13:20:43 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: condition bug of if statement on
-	  {pack,grid}_propagate methods
-
-Tue Dec 16 03:17:29 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml/rubytypes.rb: comments in strings. [ruby-talk:88012]
-
-	* test/yaml/test_yaml.rb: add test.
-
-Tue Dec 16 01:14:44 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (catch_timer): check rb_thread_crtical in main native
-	  thread.
-
-	* eval.c (thread_timer): just sends signals periodically, to
-	  prevent main native thread from receiving them in critical
-	  section.  [ruby-core:01959]
-
-Mon Dec 15 13:32:22 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (check_dirname): check string safety and remove extraneous
-	  trailing directory separators.  [ruby-dev:22279]
-
-	* file.c: renamed and externalized rb_path_next,
-	  rb_path_skip_prefix, rb_path_last_separator, rb_path_end.
-
-	* intern.h: prototypes for rb_path_next, rb_path_skip_prefix,
-	  rb_path_last_separator, rb_path_end.
-
-Mon Dec 15 09:27:46 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/openssl/ossl_pkcs12.c (ossl_pkcs12_initialize): first argument
-	  of rb_protect should take an argument of VALUE.
-
-Sun Dec 14 18:46:48 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/socket/socket.c (Init_socket): IPv6 is not supported although
-	  AF_INET6 is defined on MinGW.
-
-	* lib/ipaddr.rb (AF_INET6): workaround in the environment which does
-	  not support IPv6.
-
-Sat Dec 13 18:55:16 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/charset_alias.rb: preserve original order.
-
-	* ext/iconv/extconf.rb: remove wrapper file at clean.
-
-Sat Dec 13 18:09:42 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (thread_timer): use timer by sub-thread and nanosleep.
-	  [ruby-talk:87519]
-
-	* gc.c (Init_stack): no stack adjustment for THREAD_SAFE.
-
-Sat Dec 13 17:17:59 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (proc_alloc): cache the created object at first time.
-	  [ruby-talk:61288], [ruby-dev:22240]
-
-Sat Dec 13 09:01:23 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: check ucontext.h.
-
-	* eval.c: use getcontext/setcontext() instead of setjmp/longjmp()
-	  on ia64 or with native thread enabled.  [ruby-core:01932]
-
-Sat Dec 13 03:09:14 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml/rubytypes.rb: anonymous struct fix. [ruby-core:01946]
-
-	* test/yaml/test_yaml.rb: add test.
-
-Fri Dec 12 22:36:44 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/csv.rb: add Cell#to_str and Cell#to_s for /.../ =~ aCell,
-	  "#{aCell}" and so on.
-
-	* test/csv/test_csv.rb: add tests.
-
-Fri Dec 12 19:33:06 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (mkdir): remove trailing `/' from pathes.
-
-	* lib/fileutils.rb (rmdir): ditto. [ruby-dev:22238]
-
-	* lib/fileutils.rb (rmdir_r): ditto.
-
-	* lib/fileutils.rb (fu_copy_dir): check if it is a directory after
-	  mkdir(2).
-
-Fri Dec 12 06:06:09 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (proc_invoke): fix class name in warning message for
-	  define_method.  [ruby-dev:22235]
-
-Thu Dec 11 21:24:43 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_pkcs12.[ch]: new files. add OpenSSL::PKCS12.
-
-	* ext/openssl/ossl.[ch]: ditto.
-
-	* ext/openssl/MANIFEST: add ossl_pkcs12.[ch].
-
-Thu Dec 11 20:54:28 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (mkdir_p): remove trailing `/' befere mkdir(2).
-	  mkdir("nonexistdir/") does not work on NetBSD/Alpha 1.6.1.
-
-	* lib/fileutils.rb (fu_list): call to_str for all arguments.
-
-Thu Dec 11 20:07:01 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/ftools.rb (makedirs): sync with fileutils.
-
-Thu Dec 11 19:53:03 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (mkdir_p): catch all SystemCallErrors.
-	  (mkdir("C:\") causes EACCESS on Windows 2000/NTFS)
-
-Thu Dec 11 19:08:02 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* 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)
-
-Thu Dec 11 18:49:30 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb: def m( arg ) -> def m(arg).
-
-Thu Dec 11 11:39:43 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (ieeefp.h), numeric.c: needed for finite() on
-	  Solaris.  [ruby-core:01921]
-
-	* file.c (rb_stat_inspect): adjust format specifier.
-
-	* parse.c (arg_prepend): nodetype() is for debug use.
-
-	* ruby.h (ISASCII, etc): cast to int to get rid of warning.
-
-	* ruby.h (alloca.h): include even in GCC.  [ruby-core:01925]
-
-	* ext/bigdecimal/bigdecimal.c (GetVpValue): adjust format
-	  specifier.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_prec, BigDecimal_coerce,
-	  BigDecimal_divmod): use rb_assoc_new() to suppress memory usage.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_split): ditto.
-
-	* ext/dl/sym.c (rb_dlsym_guardcall): guard itself should be
-	  volatile.
-
-	* ext/iconv/iconv.c (iconv_convert): ensure actual parameter with
-	  format specifier.
-
-	* ext/pty/pty.c (MasterDevice, SlaveDevice, deviceNo): do not
-	  define unless used.
-
-	* ext/pty/pty.c (getDevice): get rid of warning.
-
-	* ext/socket/socket.c (port_str, sock_s_getaddrinfo,
-	  sock_s_getnameinfo): FIX2INT() now returns long.
-
-	* ext/socket/socket.c (init_inetsock_internal): uninitialized
-	  variable.
-
-	* ext/syck/rubyext.c (syck_parser_assign_io): add prototype.
-
-	* 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 Dec 10 19:28:56 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_read): set EOF flag at short read.
-	  [ruby-dev:22223], [ruby-dev:22224]
-
-Wed Dec 10 18:07:25 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/erb.rb: new method ERB#filename(=). [ruby-dev:22208]
-
-Wed Dec 10 17:54:51 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_read): do not set EOF flag when
-	  requested length is zero.  [ruby-dev:22214]
-
-Wed Dec 10 17:17:18 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (read_all): should return given string even if data read is
-	  empty.  [ruby-dev:22207]
-
-Wed Dec 10 17:16:06 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_read): adjust behavior at reading
-	  beyond EOF to IO.  [ruby-dev:22205]
-
-	* test/ruby/ut_eof.rb (TestEOF::Seek): test behaviors at reading
-	  beyond EOF.
-
-	* test/ruby/test_file.rb, test/stringio/test_stringio.rb: include
-	  TestEOF::Seek test case.
-
-Wed Dec 10 15:01:19 2003  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/monitor/test_monitor.rb (test_cond): use Queue#deq
-	  instead of sleep.
-
-Wed Dec 10 14:45:39 2003  WATANABE Hirofumi  <eban@ruby-lang.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)
-
-	* ext/pty/pty.c (establishShell): should close descriptors if fork
-	  failed.
-
-Wed Dec 10 12:53:05 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* win32/win32.h: define execv() using do_aspawn().
-
-	* process.c (proc_exec_v): remove #ifdef's which stopped needing.
-
-Tue Dec  9 23:32:23 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* 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'
-
-Tue Dec  9 19:53:02 2003  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/generic.rb (URI::Generic#route_from0): make case insensitive
-	  for host-part.
-
-	* test/uri/test_generic.rb (test_route): added tests for the above
-	  change.
-
-Tue Dec  9 14:10:48 2003  Tanaka Akira  <akr@m17n.org>
-
-	* 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.
-
-Tue Dec  9 02:53:55 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/tkalignbox.rb: new sample script
-
-Tue Dec  9 00:45:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: renamed #assert_raises to #assert_raise
-	  and made the former call the latter. [ruby-core:01890]
-
-	* test/testunit/test_assertions.rb: ditto.
-
-Tue Dec  9 00:07:35 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/rpc/standaloneServer.rb: add 'shutdown' and 'status'
-	  methods as delegates to WEBrick.
-
-	* 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.
-
-Mon Dec  8 22:48:03 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/autorunner.rb: remove dependency to a particular
-	  runner.  [ruby-core:01901], [ruby-list:38869]
-
-	* lib/test/unit/ui/testrunnerutilities.rb: moved output level
-	  constants from Console.
-
-	* lib/test/unit/ui/console/testrunner.rb: ditto.
-
-	* lib/test/unit/ui/{fox,gtk,gtk2,tk}/testrunner.rb (initialize):
-	  accept output_level.
-
-Mon Dec  8 15:03:30 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck/syck.c (syck_io_str_read): get rid of buffer overflow.
-
-Mon Dec  8 13:02:11 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/uri/common.rb: new method URI.regexp. [ruby-dev:22121]
-
-	* test/uri/test_common.rb: add test for URI.regexp.
-
-Mon Dec  8 12:44:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c: define swap16 and swap32 only if they are not
-	  defined. OpenBSD defines these macros. [ruby-dev:22181]
-
-Sun Dec  7 20:54:17 2003  Tanaka Akira  <akr@m17n.org>
-
-	* 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.
-
-Sat Dec  6 22:58:03 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* 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.
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_connect): call ossl_start_ssl.
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_accept): ditto.
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_read): allow signal traps.
-
-Sat Dec  6 21:45:10 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* io.c (flush_before_seek): flush before seek on any platform.
-
-	* configure.in: ditto.
-
-Sat Dec  6 17:23:00 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/soap.rb(SOAP::Env.getenv): allow upcase environment variable
-	  as well as downcase one.
-
-	* lib/soap/netHttpClient.rb(SOAP::NetHttpClient#proxy=): check URI.
-
-Fri Dec  5 23:22:30 2003  Nobuyoshi Nakada  <nobu@ruby-lang.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.
-
-	* test/testunit/test_assertions.rb (test_assert_raises): test for
-	  multiple exception list.  [ruby-core:01891]
-
-	* test/testunit/test_assertions.rb (test_assert_nothing_raised): test
-	  for non-exception classes.
-
-Fri Dec  5 22:23:04 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/netHttpClient.rb: proxy support did not work.  fixed.
-
-	* lib/soap/property.rb: add class methods for loading property from
-	  stream/file/propertyfile.  propertyfile is a file which is located at
-	  somedir in $:.
-
-	* 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.
-
-	* test/soap/test_property.rb, test/soap/test_streamhandler.rb: new file.
-
-Fri Dec  5 17:26:23 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_exec_end_proc): maintain tmp_end_procs.
-	  [ruby-dev:22154]
-
-Fri Dec  5 13:36:59 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_exec_end_proc): should not clear end_procs and
-	  ephemeral_end_procs before execution. [ruby-dev:22144]
-
-	* eval.c (rb_obj_extend): call Module#extended hook after
-	  extended_object.  [ruby-list:38866]
-
-	* object.c (Init_Object): Module#extended defined.
-
-Fri Dec  5 13:17:30 2003  Tanaka Akira  <akr@m17n.org>
-
-	* test/ruby/test_pipe.rb: use IO.pipe instead of IO.popen.
-
-Fri Dec  5 11:54:45 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_read): follow IO#read.
-
-	* test/ruby/ut_eof.rb, test/ruby/test_file.rb, test/ruby/test_pipe.rb,
-	  test/stringio/test_stringio.rb: add EOF test.
-
-Fri Dec  5 02:49:35 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions::assert_raises):
-	  allow multiple exception list.  [ruby-core:01884]
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions::assert_nothing_raised):
-	  check whether arguments are subclass of Exception.
-
-Thu Dec  4 23:54:00 2003  Rick Ohnemus  <rick.ohnemus@systemware.com>
-
-	* dln.c (aix_loaderror): should not use member named 'errno' which
-	  might be a macro (e.g. on AIX).
-
-Thu Dec  4 23:32:26 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (read_all): do not depend on lseek position.
-	  [ruby-dev:22026]
-
-Thu Dec  4 22:37:26 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval): preserve $! value when retry happens in the
-	  rescue clause.  [ruby-talk:86697]
-
-Thu Dec  4 21:50:07 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/drb/drb.rb (DRb::DRbMessage::send_request, send_reply):
-	  should rescue errors and re-raise DRbConnError on write too.
-	  [ruby-dev:22132]
-
-Thu Dec  4 16:41:17 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (exc_list): allow expanding list.  [ruby-dev:22134]
-
-Thu Dec  4 14:09:24 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* 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.
-
-Thu Dec  4 13:24:13 2003  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/monitor.rb: use Object#__send__ instead of Object#send.
-
-Thu Dec  4 13:17:45 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/streamHandler.rb: support latest released version of
-	  http-access2.
-
-Thu Dec  4 13:04:44 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/soap.rb: add SOAP::Env module for environment repository
-	  such as HTTP_PROXY.
-
-	* lib/soap/property.rb: property implementation.
-
-	* lib/soap/streamHandler.rb, lib/soap/wsdlDriver.rb,
-	  lib/soap/rpc/driver.rb: use soap/property.rb.
-
-	* lib/wsdl/importer.rb, lib/soap/wsdlDriver.rb, lib/soap/rpc/driver.rb:
-	  use SOAP::Env.
-
-	* lib/soap/netHttpClient.rb: add basic_auth, ssl_config, and cookie
-	  management interface, but ignored for now.
-
-	* 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.
-
-Thu Dec  4 10:43:58 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/sym.c (rb_dlsym_guardcall): __declspec(noinline) is VC7
-	  feature.
-
-Thu Dec  4 10:27:12 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: update hyperlink to the Japanese document.
-
-Thu Dec  4 09:12:43 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.c (asn1time_to_time): should check that
-	  the underlying value of ASN1_TIME isn't NULL. [ruby-core:01881]
-
-Thu Dec  4 08:29:43 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/server.rb (GenericServer#start): should rescue
-	  Exception to avoid unexpected aborting. [ruby-core:01853]
-
-	* lib/webrick/server.rb (GenericServer#start_thread): should check
-	  that peeraddr isn't nil before printing.
-
-	* lib/webrick/httpresponse.rb (HTTPResponse#start_thread): should
-	  rescue Exception to avoid unexpected aborting of thread.
-
-Thu Dec  4 03:48:59 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Pathname#link, Pathname#symlink): obsoleted.
-	  (Pathname#make_link, Pathname#make_symlink): new method.
-
-Thu Dec  4 01:45:24 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (argf_read): should not terminate on empty string; wait
-	  until real EOF.  [ruby-dev:21969]
-
-	* io.c (argf_read): should adjust length to read, when length is
-	  specified and read spans command line argument files.
-
-Wed Dec  3 19:38:36 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: correct fcntl parameter. [ruby-dev:22120]
-
-Wed Dec  3 13:49:07 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: 'format'==>'Kernel.format' (avoid override trouble)
-
-	* ext/tk/lib/tkafter.rb: ditto.
-
-	* ext/tk/lib/tkcanvas.rb: ditto.
-
-	* ext/tk/lib/tkdialog.rb: ditto.
-
-	* ext/tk/lib/tktext.rb: ditto.
-
-Wed Dec  3 13:28:13 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (lex.c): try gperf first, and copy from the source
-	  directory if failed.  [ruby-dev:22123]
-
-	* ext/extmk.rb (MTIMES): let makefiles depend to mkmf.rb.
-
-	* lib/mkmf.rb (configuration): DLDFLAGS was duplicated.
-
-Tue Dec  2 23:18:12 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: wrote the warning about HTTP_PROXY environment
-	  variable.
-
-Tue Dec  2 21:31:42 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bin/testrb: new test runner.  [ruby-core:01845]
-
-	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner.run,
-	  Test::Unit::AutoRunner#process_args): take test list to run and
-	  options.
-
-	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner::RUNNERS,
-	  Test::Unit::AutoRunner#run): should not exit inside a library,
-	  just return the result instead.
-
-	* lib/test/unit.rb: ditto.
-
-	* test/runner.rb: exit with the test result.
-
-Tue Dec  2 20:18:48 2003  Eric Sunshine  <sunshine@sunshineco.com>
-
-	* configure.in (AC_PROG_YACC): AC_DEFINE(OLD_YACC) if Yacc is found
-	  instead of Bison or byacc.
-
-	* 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.
-
-Tue Dec  2 20:03:20 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb: check if Pathnames are usable
-	  for arguments.
-
-Tue Dec  2 04:22:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: fixed #assert_no_match message.
-
-	* test/testunit/test_assertions.rb: ditto.
-
-Tue Dec  2 00:43:00 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/syck.c: string buffering bug.  decrementing by full
-	  max_size now. [ruby-core:01834]
-
-Mon Dec  1 21:33:08 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (num_sadded): prohibit singleton method definition for
-	  Numerics.  fill yet another gap between Fixnum and Bignum.
-
-Mon Dec  1 17:33:47 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (htov16): converts endian using swap16. htov32(), hton16,
-	  hton32 as well. [ruby-talk:85377]
-
-	* pack.c (swap16): swap 2 bytes no matter how big short is on the
-	  platform.  swap32() is also prepared.
-
-	* numeric.c (rb_num2int): returns long to preserve information.
-	  rb_fix2int(), rb_num2uint(), rb_fix2uint() as well.
-	  [ruby-talk:85377]
-
-	* numeric.c (rb_num2uint): should not check for value range if the
-	  source value is negative.
-
-Mon Dec  1 17:14:34 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sample/optparse/opttest.rb: added.
-
-Mon Dec  1 16:10:52 2003  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/rdoc.rb: (etc) initial merge into main tree.
-
-Mon Dec  1 14:17:49 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (fu_each_src_dest0): call #to_str to allow
-	  Pathname for arguments. [ruby-core:01795]
-
-	* test/fileutils/test_fileutils.rb: does much strict test on
-	  "same" files detecting.
-
-Mon Dec  1 09:28:14 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub
-	  (XCFLAGS): re-export $(XCFLAGS).
-
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub
-	  (ARCH_FLAG): export $(ARCH_FLAG) (perhaps empty value).
-
-Mon Dec  1 01:03:27 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/mkmf.rb (TRY_LINK, link_command): added support for DLDFLAGS
-	  and ARCH_FLAG.  [ruby-dev:22085]
-
-Sun Nov 30 20:18:07 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in: keep ARCH_FLAG separate. export ARCH_FLAG.
-	  [ruby-core:01819]
-
-	* Makefile.in: add ARCH_FLAG to CFLAGS.
-
-	* Makefile.in: add @CPPFLAGS@ to CPPFLAGS.
-
-	* lib/mkmf.rb (link_command, cc_command): use ARCH_FLAG.
-
-	* lib/mkmf.rb (configuration): add ARCH_FLAG to DLDFLAGS.
-
-	* Makefile.in: add ARCH_FLAG to DLDFLAGS.
-
-	* configure.in: should put getcwd in AC_CHECK_FUNCS, not
-	  AC_REPLACE_FUNCS.  [ruby-core:01826]
-
-Sun Nov 30 18:22:48 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in: do not override CCDLDFLAGS, LDFLAGS, XLDFLAGS,
-	  DLDFLAGS and LDSHARED.
-
-	* configure.in: XCFLAGS for compiling ruby itself.  ARCH_FLAG is
-	  reflected in CFLAGS.
-
-	* lib/mkmf.rb: ditto.  do not import XCFLAGS from config.status.
-
-Sun Nov 30 17:37:36 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: bug fix [ruby-talk:86746]
-
-Sun Nov 30 13:02:00 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/encodingstyle/soapHandler.rb: refactoring - Simplifying
-	  Conditional Expressions.
-
-	* lib/wsdl/soap/definitions.rb: refactoring - Move Method.
-
-	* test/xsd/{test_noencoding.rb,noencoding.xml}: new files.  test for
-	  encoding unspecified XML file parsing.
-
-	* test/wsdl/{test_fault.rb,map,datetime}: new files.  test of
-	  SOAPFault, dateTime and Apache's Map.
-
-Sun Nov 30 09:35:14 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_update): get rid of SEGV at just allocated String.
-	  [ruby-core:01812]
-
-Fri Nov 28 23:19:34 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (gc_mark): explicitly check mark recursion levels, instead
-	  of unreliable stack length.
-
-Fri Nov 28 22:49:56 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/rinda.rb: fix TupleSpaceProxy#read, read_all.
-
-Fri Nov 28 21:44:40 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* test/fileutils/test_fileutils.rb (test_ln_s): should be a file, not
-	  a directory for FreeBSD.
-
-Fri Nov 28 19:37:56 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (env_has_value, env_index): must match exactly.
-
-	* test/ruby/test_env.rb (test_has_value, test_index): condition for
-	  aboves.
-
-Fri Nov 28 17:59:20 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_env.rb: add tests for ENV.
-
-Fri Nov 28 17:47:46 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb (DRbMessage#load): rescue Errno::* and raise
-	  DRbConnError.
-
-Fri Nov 28 15:41:15 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Pathname#realpath): obsolete the force_absolute
-	  argument.
-
-Fri Nov 28 14:41:52 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/streamHandler.rb: drop unused http parameters.
-
-	* 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.
-
-	* test/wsdl/raa/*: add tests.
-
-	* 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.
-
-	* test/soap/test_basetype.rb, test/xsd/test_xsd.rb: add tests.
-
-Fri Nov 28 04:15:24 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (method_arity): used wrong Proc object.  [ruby-talk:86504]
-
-Fri Nov 28 00:47:29 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_f_exit), process.c (rb_f_exit_bang): treat true as
-	  success, false as failure.  [ruby-dev:22067]
-
-	* eval.c (rb_f_abort, rb_thread_switch), process.c (rb_f_system): use
-	  ANSI macro instead of hard coded value.
-
-	* eval.c (rb_f_exit), process.c (rb_f_exit_bang): use VALUEs not but
-	  TYPEs.
-
-Thu Nov 27 22:05:48 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* 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>]
-
-Thu Nov 27 17:36:42 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* 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.
-
-Thu Nov 27 16:58:48 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_stat): remove _fullpath() for NUL: device.
-
-Wed Nov 26 15:38:47 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* test/fileutils/test_fileutils.rb (test_ln_s): should take the
-	  existing symbolic link for OpenBSD.
-
-Wed Nov 26 04:48:42 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/token.c: removed YYTOKTMP references which
-	  were causing buffer overflows on large block scalars,
-	  comments, quoted scalars and plain scalars.
-
-	* ext/syck/rubyext.c: dynamic changing of buffer size.
-
-	* ext/syck/syck.h: default buffer size of 4k.
-
-Wed Nov 26 00:55:30 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpresponse.rb: add HTTPResponse#keep_alive=.
-
-	* lib/webrick/httpserver.rb (HTTPServer#run): should pass the
-	  request's keep_alive flag to the response.
-
-Tue Nov 25 21:41:35 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* defines.h (ENV_IGNORECASE): should define when DOSISH without
-	  human68k. [ruby-dev:22047]
-
-	* hash.c (env_has_value, env_index): don't ignore case of value.
-	  [ruby-dev:22048]
-
-Tue Nov 25 21:39:37 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (path_check_1): honor sticky bits always.
-	  [ruby-talk:86273]
-
-Tue Nov 25 20:02:14 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb: do test in more deep
-	  directory.
-
-	* test/fileutils/test_nowrite.rb: ditto.
-
-Tue Nov 25 19:04:23 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (URI::Generic#find_proxy): ENV case sensitivity test
-	  refined.
-
-Tue Nov 25 18:13:30 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb: chdir Dir.tmpdir before each
-	  test. [ruby-dev:22045]
-
-	* test/fileutils/test_nowrite.rb: ditto.
-
-Tue Nov 25 17:52:11 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (URI::Generic#find_proxy): use http_proxy under CGI
-	  if the environment variable is case sensitive.
-
-Tue Nov 25 16:41:33 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/wsdl/multiplefault.wsdl, test/wsdl/test_multiplefault.rb:
-	  removed.  this test requires extra libraries in soap4r/1.5.*.
-
-Tue Nov 25 16:24:42 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/**/*.rb, lib/wsdl/**/*.rb, lib/xsd/**/*.rb: changed license;
-	  GPL2 -> Ruby's.
-
-	* lib/soap/rpc/driver.rb, lib/soap/wsdlDriver.rb,
-	  lib/soap/streamHandler.rb: add interface to streamhandler.
-
-	* lib/soap/marshal.rb: raise error if parse fails.
-
-	* lib/soap/netHttpClient.rb: add https support.  Patched by
-	  Oliver M. Bolzer.
-
-	* lib/soap/netHttpClient.rb: dump HTTP response message body by itself.
-
-	* 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.
-
-	* lib/soap/encodingstyle/soapHandler.rb: support Apache Axis's half
-	  typed multi-ref array.
-
-	* lib/soap/mapping/factory.rb, lib/soap/mapping/registry.rb: map
-	  SOAPStruct which has multi-accessors which name are the same, to an
-	  array.
-
-	* lib/soap/rpc/element.rb: fixed illegal parameter order.
-
-	* lib/soap/rpc/element.rb: element name of response message could have
-	  the name other than 'return'.
-
-	* 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]
-
-	* test/wsdl/multiplefault.wsdl, test/wsdl/test_multiplefault.rb: add
-	  test for above fix.
-
-	* lib/wsdl/soap/complexType.rb: support WSDL array definition with
-	  maxOccures="unbound".
-
-	* lib/xsd/charset.rb: use cp932 under emx.  Patched by
-	  Siena. / SHINAGAWA, Norihide in [ruby-dev:21972]
-
-	* lib/xsd/xmlparser/parser.rb: set @charset nil by default.  Nil means
-	  'follow encoding declaration in XML'.
-
-	* 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]
-
-	* test/wsdl/emptycomplextype.wsdl, test/wsdl/test_emptycomplextype.rb:
-	  simplify the test case.
-
-	* test/wsdl/axisArray/*: add tests for axis's array encoding.
-
-Tue Nov 25 16:15:29 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ruby.h: don't treat Cygwin as Windows.
-
-Tue Nov 25 15:18:28 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* configure.in: change default value of --enable-pthread (default: no)
-
-Tue Nov 25 07:31:16 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (primary): allow newlines just before right argument
-	  parenthesis.  (ruby-bugs:PR#1221)
-
-Mon Nov 24 23:32:06 2003  Tanaka Akira  <akr@m17n.org>
-
-	* 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.
-
-Mon Nov 24 19:59:48 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (URI::Generic#find_proxy): use CGI_HTTP_PROXY
-	  instead of HTTP_PROXY in the CGI environment.
-
-Mon Nov 24 19:32:55 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/etc/extconf.rb: check for pw_passwd in struct passwd and
-	  gr_passwd in struct group for DJGPP.
-
-	* ext/etc/etc.c: ditto.
-
-	* ext/Setup.dj: support for curses, etc, zlib.
-
-Mon Nov 24 17:00:00 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb: validate option names.
-	  :content_length_proc and :progress_proc option implemented.
-
-Mon Nov 24 14:53:10 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub
-	  (XCFLAGS): output empty value instead of `-DRUBY_EXPORT'.
-
-Sat Nov 22 23:09:45 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in: set enable_pthread to no on MinGW.
-
-Sat Nov 22 22:56:20 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* configure.in: add --enable-pthread option (default: yes)
-
-Sat Nov 22 22:48:46 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: add Tk.grab_release and fix bug of TkComposite
-
-	* ext/tk/lib/tkafter.rb: bug fix of TkAfter#start
-
-	* ext/tk/sample/tkcombobox.rb: new sample script
-
-	* ext/tcltklib/tcltklib.c: add native thread check
-
-Sat Nov 22 18:49:47 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/curses/curses.c (window_nodelay): nodelay() of NetBSD's
-	  libcruses returns no value, just like keypad().
-
-Sat Nov 22 17:36:36 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub
-	  (HAVE_GETCWD): output to config.h.
-
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub
-	  (XCFLAGS): output to config.status.
-
-Sat Nov 22 13:10:10 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (have_st_ino?): djgpp has valid st_ino.
-
-Sat Nov 22 11:28:48 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (Init_stack): stack region is far smaller than usual if
-	  pthread is used.
-
-Sat Nov 22 07:30:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/util/backtracefilter.rb: fixed a bug that occurred
-	  when an exception had no backtrace.
-
-	* test/testunit/util/test_backtracefilter.rb: ditto.
-
-Fri Nov 21 16:44:18 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tkentry.rb: fix the encoding trouble of percent
-	  substitutions on validatecommand option of TkEntry widget
-
-	* ext/tk/lib/tk.rb: fix bug on {pack|grid}_propagate() method
-
-Fri Nov 21 16:12:11 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ruby.1: Fix markups and grammar.
-
-Fri Nov 21 14:49:42 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* ruby.1: wrote about ruby related environment variables.
-
-Fri Nov 21 12:28:03 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (w_extended): singleton methods should not be checked
-	  when dumping via marshal_dump() or _dump(). [ruby-talk:85909]
-
-Fri Nov 21 01:40:00 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* configure.in: check <pthread.h>
-
-	* ruby.h: include pthread.h if existence.
-	  define is_ruby_native() macro when not HAVE_NATIVETHREAD
-
-	* eval.c: undef is_ruby_native() function when not HAVE_NATIVETHREAD
-
-Fri Nov 21 00:43:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: use #__send__ instead of #send.
-
-	* lib/test/unit/testcase.rb: ditto.
-
-Thu Nov 20 19:19:22 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in: don't find the Cygwin's pthread library on MinGW.
-
-Thu Nov 20 19:15:50 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (have_st_ino?): emx (OS/2 with EMX) does not
-	  have st_ino (always 0). [ruby-dev:21972]
-
-	* lib/fileutils.rb (rename_cannot_overwrite_file?): emx does not
-	  allow overwriting files by rename(2).
-
-	* test/fileutils/test_fileutils.rb: windows? ->
-	  have_drive_letter?, have_file_perm?
-
-Thu Nov 20 17:50:58 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/tkballoonhelp.rb: new sample script
-
-	* ext/tk/sample/tkmultilistbox.rb: ditto
-
-	* ext/tk/sample/tktextframe.rb: ditto
-
-Thu Nov 20 13:37:34 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ruby.h: define is_ruby_native_thread() for no native thread
-	  environment
-
-	* eval.c: ditto
-
-Thu Nov 20 12:42:47 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* configure.in: always check existence of the pthread library
-
-	* ruby.h: define macros for ruby's native thread check
-
-	* eval.c: add ruby's native thread check
-
-	* gc.c: ditto
-
-Wed Nov 19 14:45:18 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (to_ary): print more friendly warning message.
-
-Wed Nov 19 14:32:08 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (fu_same?): add djgpp and wince.
-
-	* lib/fileutils.rb (cannot_overwrite_file?): add wince.
-
-Wed Nov 19 11:04:47 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/fileutils.rb (cannot_overwrite_file?, have_st_ino?): bccwin32
-	  is same as mswin32.
-
-Wed Nov 19 07:54:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit.rb: do not run tests if $! is set.
-
-	* lib/test/unit/assertionfailederror.rb: extend StandardError instead
-	  Exception (irb catches the former but not the latter).
-
-Tue Nov 18 23:31:36 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* missing/memmove.c (memmove): take void *, not char *.
-
-	* missing.h (memmove): ditto.
-
-	* missing.h (strchr, strrchr): return char *, not int.
-
-Tue Nov 18 22:20:10 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (fu_same?): temporal fix for windows.
-
-Tue Nov 18 19:05:04 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (fu_same?): check by inode instead of path
-	  name, to detect two hard links pointing to the same content.
-
-	* test/fileutils.rb: did not create correctly looped symlinks.
-
-Tue Nov 18 18:23:05 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_read): behave as IO at empty string.
-	  [ruby-dev:21939], [ruby-dev:21941]
-
-	* ext/stringio/stringio.c (strio_getc, strio_getline): set EOF flag.
-
-	* ext/stringio/stringio.c (strio_rewind, strio_seek, strio_ungetc):
-	  clear EOF flag.
-
-	* test/stringio/test_stringio.rb: imported from [ruby-dev:21941].
-
-Tue Nov 18 14:06:35 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (fu_each_src_dest): raise if src==dest.
-	  [ruby-talk:85344] [ruby-core:01699]
-
-	* lib/fileutils.rb: use Object#is_a? instead of Class#=== to allow
-	  e.g. remote objects for receivers.
-
-	* lib/fileutils.rb: FileTest -> File.
-
-	* lib/fileutils.rb: put parentheses for arguments of File.xxxx?
-
-	* test/fileutils/test_fileutils.rb (test_cp): test "cp a a".
-
-	* test/fileutils/test_fileutils.rb (test_mv): test "mv a a".
-
-	* test/fileutils/test_fileutils.rb (test_ln): test "ln a a".
-
-	* test/fileutils/test_fileutils.rb (test_ln_s): test "ln_s a a".
-
-	* test/fileutils/test_fileutils.rb (test_install): test "install a a".
-
-	* test/fileutils/fileasserts.rb: new method assert_symlink.
-
-	* test/fileutils/fileasserts.rb: assert_is_directory -> assert_directory.
-
-Mon Nov 17 19:38:49 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (getcwdofdrv): avoid using getcwd() directly, use
-	  my_getcwd() instead.
-
-	* merged NeXT, OpenStep, Rhapsody ports patch from Eric Sunshine
-	  <sunshine@sunshineco.com>.  [ruby-core:01596]
-
-Mon Nov 17 10:50:27 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::Completion::complete): allow least
-	  common completion for three or more candidates.
-
-Mon Nov 17 09:41:38 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/ui/tk/testrunner.rb,
-	  lib/test/unit/ui/gtk/testrunner.rb:
-	  run GUI main loop in sub thread.
-
-	* lib/test/unit/ui/gtk2/testrunner.rb: imported from rough.
-
-	* lib/test/unit/autorunner.rb (keyword_display): sort keywords.
-
-Sun Nov 16 18:10:57 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval): iterator should return value from next inside
-	  begin/rescue/end.  (ruby-bugs:PR#1218)
-
-Sun Nov 16 13:26:07 2003  Yukihiro Matsumoto  <matz@ruby-lang.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)
-
-	* eval.c (rb_eval): call "inherited" only when a new class is
-	  generated; not on reopening.
-
-	* eval.c (eval): prepend error position in evaluating string to
-	  "mesg" attribute string only when it's available and is a
-	  string.
-
-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>
+	* ruby.c (ruby_prog_init): should not add path from environment
+	  variable, if ruby is running under seuid.
 
-	* ext/tk/lib/tk.rb:
-	  Add Tk::EncodedString and Tk::UTF8_String class to support
-	  characters using the \uXXXX escape to the UNICODE string.
+	* process.c (init_ids): check suid check for setuid/seteuid etc.
 
-	* ext/tk/sample/{demos-en,demos-jp}/unicodeout.rb
-	  new demo-scripts (samples of Tk::UTF8_String)
+Mon Sep 15 00:42:04 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-	* ext/tk/sample/{demos-en,demos-jp}/widget
-	  add entries for 'unicodeout.rb'
+	* regex.c (re_compile_pattern): \w{3} and \W{3} did not work.
 
-Thu Oct 16 08:38:06 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Sep 11 10:31:48 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* test/digest/test_digest.rb (test_eq): show failed class.
+	* version 1.1 alpha7 released.
 
-	* test/ruby/test_iterator.rb (test_break, test_return_trace_func):
-	  test localjump destination.
+	* ext/socket/socket.c (sock_new): no setbuf() for NT.
 
-Wed Oct 15 20:22:31 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* io.c (rb_fopen,rb_fdopen): set close-on-exec for every fd.
 
-	* lib/soap/netHttpClient.rb: use URI::HTTP#request_uri instead of
-	  instance_eval('path_query').  [ruby-list:38575]
+Wed Sep 10 15:55:31 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Oct 15 17:24:45 2003  URABE Shyouhei  <root@mput.dip.jp>
+	* ext/marshal/marshal.c (r_bytes0): extra big length check.
 
-	* lib/cgi.rb (CGI::Cookie): tiny typo fix.
+Tue Sep  9 16:27:14 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Oct 15 15:00:54 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* io.c (pipe_fptr_atexit): clean up popen()'ed fptr.
 
-	* eval.c (ruby_run): just return FAILURE instead of parse error
-	  count.  [ruby-list:38569]
+	* error.c (set_syserr): some system has error code that is bigger
+	  than sys_nerr. grrr.
 
-Wed Oct 15 13:17:02 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
+Mon Sep  8 18:33:33 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/digest/digest.c (rb_digest_base_alloc): need to initialize
-	  buffer. [ruby-dev:21622]
+	* io.c (io_s_new): dereferenced nil for optional mode.
 
-Wed Oct 15 11:23:05 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Sep  5 10:26:03 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* marshal.c (w_object): dump extended modules as well.
+	* class.c (class_instance_methods): do not include methods which
+	  are changed to private in subclasses.
 
-	* 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>.
+Thu Sep  4 12:38:53 1997  Yukihiro Matsumoto  <matz@netlab.co.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>
-
-	* eval.c (rb_yield_0): no error if block is empty.
-
-Thu Oct  9 06:43:33 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (localjump_error): id should be ID.
-
-	* eval.c (rb_eval): nd_rval is set in copy_node_scope().
-
-	* eval.c (rb_yield_0): unused variable.
-
-	* eval.c (rb_yield_0): nothing to do for empty node.
-
-	* eval.c (call_end_proc, proc_invoke): adjust backtrace in END.
-	  [ruby-dev:21551]
-
-	* eval.c (rb_thread_start_0): set the value by break as the result.
-	  [ruby-dev:21552]
-
-	* eval.c (rb_thread_start_0, rb_thread_raise, rb_callcc): save
-	  variables across THREAD_SAVE_CONTEXT.
-
-Thu Oct  9 12:05:46 2003  Eric Sunshine  <sunshine@sunshineco.com>
-
-	* 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.
-
-	* 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.
-
-	* 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.
-
-	* 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.
-
-	* 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.
-
-	* main.c: also create hard reference to objc_msgSend() on NeXT
-	  platforms (in addition to Apple platforms).
-
-	* 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').
-
-	* 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()
-
-	* 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.
-
-	* 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.
-
-	* ext/pty/pty.c: include "util.h" for strdup()/ruby_strdup() for
-	  platforms such as NextStep and OpenStep which lack strdup().
-
-	* 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.
-
-	* 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/syslog/syslog.c: include "util.h" for strdup()/ruby_strdup() for
-	  platforms such as NextStep and OpenStep which lack strdup().
-
-Wed Oct  8 22:19:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit.rb: removed installation instructions.
-
-	* lib/test/unit/ui/testrunnermediator.rb: moved the run flag to a more
-	  central location.
-
-	* lib/test/unit.rb: ditto.
-
-	* lib/test/unit.rb: extracted the running code in to AutoRunner.
-
-	* lib/test/unit/autorunner.rb: added.
-
-	* lib/test/unit/collector/objectspace.rb: extracted common test
-	  collection functionality in to a module.
-
-	* lib/test/unit/collector.rb: ditto; added.
-
-	* test/testunit/collector/test_objectspace.rb: ditto.
-
-	* lib/test/unit/collector/dir.rb: added. Supports collecting tests out
-	  of a directory structure.
-
-	* test/testunit/collector/test_dir.rb: added.
-
-	* test/runner.rb: simplified to use the new capabilities.
-
-Tue Oct  7 15:23:09 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_beginendblock.rb: add tests for nested BEGIN/END.
-
-	* test/ruby/beginmainend.rb: add tests for nested BEGIN/END.
-
-	* test/ruby/endblockwarn.rb: new file added to test of END-in-method
-	  warning.
-
-Tue Oct  7 12:23:47 2003  Tanaka Akira  <akr@m17n.org>
-
-	* ext/fcntl/fcntl.c (Init_fcntl): define Fcntl::O_ACCMODE.
-
-	* ext/socket/extconf.rb: useless assignment removed.
-
-Tue Oct  7 09:13:24 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_beginendblock.rb (test_endinmethod): END{} is now
-	  allowed in eval.
-
-Tue Oct  7 04:15:25 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (stmt): should not expand mrhs if lhs is solely starred.
-
-Tue Oct  7 02:57:53 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (stmt): rhs of multiple assignment should not be
-	  expanded using "to_a". [ruby-dev:21527]
-
-Tue Oct  7 01:42:34 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1_get_asn1type): use appropriate
-	  free function for ASN1_OBJECT.
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1obj_get_sn): add new function for
-	  ASN1::ObjectId#sn; it returns short name text representation of OID.
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1obj_get_ln): add new function for
-	  ASN1::ObjectId#ln; it returns long name text representation of OID.
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1obj_get_oid): add new function for
-	  ASN1::ObjectId#oid; it returns numerical representation of OID.
-
-Mon Oct  6 22:59:46 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* 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.
-
-	* test/csv/test_csv.rb: add tests for above change.
-
-Sun Oct  5 23:27:09 2003  Tanaka Akira  <akr@m17n.org>
-
-	* ext/socket/extconf.rb: check recvmsg even if sendmsg is exists.
-
-	* ext/socket/socket.c (thread_read_select): restored.
-
-Mon Oct  6 16:23:38 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_object): wrong method name in the message.
-
-Mon Oct  6 16:02:05 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (stmt): END in method should cause warning.
-	  [ruby-dev:21519]
-
-Mon Oct  6 15:17:23 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_iterator.rb (test_block_argument_without_paren):
-	  added. (follows sample/test.rb)
-
-Mon Oct  6 11:57:06 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_beginendblock.rb, test/ruby/beginmainend.rb: added
-	  test for eval-ed BEGIN END order.
-
-Mon Oct  6 09:19:54 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (w_object): should pass "weak" value to next level.
-	  [ruby-dev:21496]
-
-	* eval.c (proc_alloc): should not use cached object if klass is
-	  different. [ruby-talk:83685]
-
-Sun Oct  5 23:27:09 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb: version information is added in document.
-
-Sun Oct  5 23:07:03 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_f_END): block should be given.  [ruby-dev:21497]
-
-Sun Oct  5 22:51:23 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/ext/openssl/extconf.rb: add check for some engine functions
-	  unavailable in OpenSSL-0.9.6.
-
-	* lib/ext/openssl/ossl_engine.c: ditto.
-
-Sun Oct  5 17:56:30 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval): fix evaluation order.  [ruby-list:38431]
-
-Sun Oct  5 15:05:06 2003  akira yamada  <akira@ruby-lang.org>
-
-	* test/uri/*: translated RUNIT to Test::Unit.
-
-Sun Oct  5 14:37:39 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/xsd/datatypes.rb: Rational -> Decimal string bug fix.
-
-	* test/soap/marshal/test_marshal.rb: ditto.
-
-	* test/soap/calc/test_calc_cgi.rb: add Config::CONFIG["EXEEXT"] to
-	  RUBYBIN.
-
-Sun Oct  5 13:47:22 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_beginendblock.rb, test/ruby/beginmainend.rb: add tests
-	  about scope, order and allowed syntax.
-
-Sun Oct  5 11:54:29 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/envutil.rb: added.  split "rubybin" from test_system.rb.
-
-	* test/ruby/test_system.rb: use envutil.rb
-
-	* test/ruby/test_beginendblock.rb: added.
-
-	* test/ruby/beginmainend.rb: added.  used in test_beginendblock.rb.
-
-Sun Oct  5 11:23:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* test/testunit/runit/test_testresult.rb: removed some unnecessary
-	  cruft.
-
-Sun Oct  5 11:14:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/rubyunit.rb: aliasing TestCase into the top level is
-	  problematic.
-
-	* lib/runit/assert.rb: fixed a couple of bugs caused by recent
-	  refactoring in Test::Unit.
-
-	* test/testunit/runit/*: added.
-
-Sun Oct  5 10:55:29 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/open-uri.rb (URI::Generic#find_proxy): no_proxy support did not
-	  work.  [ruby-dev:21484]
-
-Sun Oct  5 09:52:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: will use pp for output if available.
-	  Can be disabled by setting Assertions.use_pp = false.
-
-	* test/testunit/test_assertions.rb: made a small change to exception
-	  formatting.
-
-Sun Oct  5 07:42:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: made small improvements to assertion
-	  messages. Deprecated Assertions#assert_not_nil; use #assert instead.
-
-	* test/testunit/test_assertions.rb: ditto.
-
-	* test/testunit/util/test_procwrapper.rb: use #assert instead of
-	  #assert_not_nil.
-
-Sun Oct  5 04:10:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: refactored message building.
-
-Sun Oct  5 03:40:22 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.h: global symbols should be declared
-	  as external.
-
-Sun Oct  5 03:03:20 2003  akira yamada  <akira@ruby-lang.org>
-
-	* test/ruby/test_exception.rb (test_else): added.
-
-Sun Oct  5 02:12:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: changed assertion messages to rely more
-	  heavily on #inspect. Added backtrace filtering for exceptions in
-	  assertion messages.
-
-	* test/testunit/test_assertions.rb: ditto.
-
-Sun Oct  5 02:12:00 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/acl.rb, lib/drb/ssl.rb: added.
-
-	* lib/drb/drb.rb: exit from a thread using 'break'.
-
-Sat Oct  4 21:49:14 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* gc.c (Init_stack): the type of space is changed to unsigned int
-	  from double.  [ruby-dev:21483]
-
-Sat Oct  4 17:52:59 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* 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")
-
-	* lib/soap/rpc/cgistub.rb: return "Status: XXX MMM" line.
-
-	* test/runner.rb: give testsuite name.
-
-Sat Oct  4 15:16:02 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* 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.
-
-	* gc.c (Init_stack): cast "space" (doble value) into unsigned
-	  int.  should run on PowerPC.
-
-	* eval.c (rb_eval): should not execute else part if any exception
-	  is caught. [ruby-dev:21482]
-
-	* parse.y (f_args): should allow unparenthesized block argument.
-
-	* parse.y (f_rest_arg): should allow unparenthesized rest
-	  argument.
-
-Sat Oct  4 14:59:51 2003  Tanaka Akira  <akr@m17n.org>
-
-	* 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.
-
-Sat Oct  4 12:58:48 2003  akira yamada  <akira@ruby-lang.org>
-
-	* test/uri/* (6 files): added.
-
-Sat Oct  4 12:44:45 2003  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/ftp.rb, lib/uri/mailto.rb: renamed to #to_s from #to_str.
-
-Sat Oct  4 07:33:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/testsuite.rb: changed #<< to return self, and added
-	  #delete.
-
-	* test/testunit/test_testsuite.rb: ditto. Also slightly refactored
-	  #test_size.
-
-	* lib/test/unit/collector/objectspace.rb: collector now preserves the
-	  hierarchy of suites.
-
-	* test/testunit/collector/test_objectspace.rb: ditto.
-
-Sat Oct  4 04:48:49 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/rubyext.c: default keys handled.
-
-	* ext/syck/syck.h: lowered default buffer size to 16k for increased
-	  performance.
-
-	* test/yaml: checkin of basic unit tests.
-
-Sat Oct  4 04:24:19 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/extconf.rb: add check for X509V3_set_nconf.
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509extfactory_set_config):
-	  cannot implement if X509V3_set_nconf doesn't exist.
-
-Sat Oct  4 02:12:44 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/xsd/datatypes.rb: dump sign by itself.  under the problematic
-	  platform, sprintf("%+.10g", -0.0) => +0.  sigh.
-
-	* sample/wsdl/amazon/*: update schema ver2 to ver3.
-
-Sat Oct  4 01:33:46 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (initialize): duplicate and freeze argument.
-	  (to_s): return duplicated string.
-	  (children): new method.
-	  (each_line): new alias to foreachline.
-
-Fri Oct  3 16:13:19 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.c: add DER encoder and decoder.
-
-	* ext/openssl/ossl_asn1.h: add OpenSSL::ASN1 module.
-
-	* ext/openssl/ossl.c (Init_openssl): call Init_ossl_asn1.
-
-	* ext/openssl/extconf.rb: check if X509_ATTRIBUTE has field "single".
-
-	* ext/openssl/ossl_x509attr.c (ossl_x509attr_set_value): accept
-	  DER encoded data argument.
-
-	* ext/openssl/ossl_x509attr.c (ossl_x509attr_get_value): return
-	  DER encoded data in OpenSSL::ASN1 types.
-
-Fri Oct  3 13:02:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit.rb: refactored to use optparse.
-
-	* lib/test/unit.rb: added support for selecting the output
-	  level from the command-line.
-
-	* lib/test/unit.rb: added a command-line switch to stop processing
-	  the command-line, allowing arguments to be passed to tests.
-
-	* lib/test/unit.rb: changed the method for specifying a runner or a
-	  filter from the command-line.
-
-	* lib/test/unit/collector/objectspace.rb: fixed a bug causing all
-	  tests to be excluded when the filter was set to an empty array.
-
-	* test/testunit/collector/test_objectspace.rb: ditto.
-
-Fri Oct  3 08:14:32 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/ruby-lex.rb (RubyLex::identify_identifier): support
-	  'class ::Foo' syntax. [ruby-talk:83514]
-
-Fri Oct  3 08:01:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: added a default message for #assert,
-	  #assert_block, and #flunk.
-
-	* test/testunit/test_assertions.rb: ditto.
-
-	* lib/test/unit/failure.rb: failures now show a better trace of where
-	  they occurred.
-
-	* test/testunit/test_failure.rb: ditto (added).
-
-	* lib/test/unit/testcase.rb: ditto.
-
-	* test/testunit/test_testcase.rb: ditto.
-
-	* lib/test/unit/util/backtracefilter.rb: added.
-
-	* test/testunit/util/test_backtracefilter.rb: added.
-
-	* 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.
-
-Wed Aug 13 13:50:59 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/Win32API/Win32API.c (Win32API_initialize): should pass some
-	  class to first argument of Data_Wrap_Struct(). (ruby-bugs:PR#1109)
-
-Tue Aug 12 16:55:11 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in: static link libraries to LIBRUBY_SO with static linked
-	  ext.  [ruby-dev:21157]
-
-	* ext/extmk.rb (extmake): sort extension library initialization order.
-
-	* ext/extmk.rb (extmake): compact $extlibs.
-
-Tue Aug 12 02:48:56 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (THREAD_SAVE_CONTEXT): should explicitly turn off the
-	  flag before calling getcontext(2).
-
-	* eval.c (struct thread): add member to save backing store on
-	  IA64. (ruby-bugs PR1086)
+	* variable.c (f_global_variables): list name of the global
+	  variables.
 
-	* eval.c (thread_mark): mark IA64 backing store region.
+	* object.c (obj_id): returns unique integer.
 
-	* eval.c (thread_free): free saved IA64 backing store.
+Wed Sep  3 14:05:16 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* eval.c (rb_thread_save_context): save IA64 backing store as well.
+	* version 1.1 alpha6 released.
 
-	* eval.c (rb_thread_restore_context): restore IA64 backing store.
+	* eval.c (mod_s_constants): context sensitive constant list.
 
-	* eval.c (THREAD_ALLOC): initialize IA64 members.
+	* variable.c (mod_constants): no more `all' option.
 
-Mon Aug 11 22:31:50 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* variable.c (mod_const_of): the values for autoload classes are
+	  their name strings.
 
-	* 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>.
+	* class.c (class_instance_methods): no special treatment for
+	  singleton classes.
 
-	* lib/debug.rb(debug_command): incomplete regexp.
+	* object.c (obj_singleton_methods): returns list of singleton
+	  method names.
 
-Mon Aug 11 17:33:07 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* parse.y (yylex): no here document after `class' keyword.
 
-	* eval.c (rb_call_super): do not use rb_block_given_p() for
-	  check. [ruby-talk:78656]
+	* eval.c (f_load): expand path if fname begins with `~'.
 
-	* eval.c (BEGIN_CALLARGS): push ITER_NOT only when ITER_PRE.
+Tue Sep  2 13:19:48 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Sun Aug 10 10:43:05 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* class.c (ins_methods_i): do not list undef'ed methods.
 
-	* ext/openssl/lib/openssl/buffering.rb: increase BLOCK_SIZE
-	  from 1k to 16k bytes. [ruby-talk:78603]
+Mon Sep  1 13:42:48 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/openssl/ossl_ssl.c (ossl_sslctx_s_alloc): enable
-	  partial write to allow interruption in SSLSocket#write.
+	* version 1.1 alpha5 released.
 
-Sun Aug 10 00:34:16 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* object.c (mod_attr_reader): create methods to define attribute
+ 	  reader/write/accessor.
 
-	* cygwin/GNUmakefile: remove unnecessary '--drive-name=$(CC)'
-	  for ccache.
+	* class.c (rb_define_attr): always defines accessors.
 
-Sat Aug  9 10:36:21 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (rb_call): alias occured in the module body caused SEGV.
 
-	* marshal.c (w_object): do not dump generic instance variable when
-	  marshal_dump is defined.
+	* parse.y: did not generate here document strings properly.
 
-Sat Aug  9 00:35:00 2003  Shigeo Kobayashi  <shigek@ruby-lang.org>
+Mon Sep  1 11:43:57 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+	
+	* parse.y (yylex): heredoc dropped an extra character.
 
-	* 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.
+Fri Aug 29 11:10:21 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Fri Aug  8 12:33:17 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* class.c (class_instance_methods): same method names should not
+ 	  appear more than twice.
 
-	* bcc32/Makefile.sub: rubyw.exe should be a Windows GUI program.
-	  add the -aa option to WLDFLAGS.
+	* parse.y (yylex): spaces can follow =begin/=end.
 
-Fri Aug  8 11:29:26 2003  Koji Arai  <jca02266@nifty.ne.jp>
+	* variable.c (find_class_path): look for class_tbl also for
+	  unnamed fundamental classes, such as Object, String, etc.
 
-	* marshal.c (w_object): should set `c_arg' at first.
+	* variable.c (rb_name_class): can't name class before String class
+ 	  is initilialized.
 
-Fri Aug  8 03:22:28 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* inits.c (rb_call_inits): unrecognized dependency from GC to
+	  Array.
 
-	* lib/webrick/httputils.rb (FormData#list): should not take
-	  a side effect for the receiver.
+	* variable.c (find_class_path): could not find class if Object's
+ 	  iv_tbl is NULL.
 
-Thu Aug  7 14:40:37 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+Thu Aug 28 13:12:05 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* cygwin/GNUmakefile: better --disbale-shared option support.
+	* version 1.1 alpha4 released.
 
-	* cygwin/GNUmakefile: add forwarding DLL target for cygwin.
+	* variable.c (mod_constants): wrong condition for singleton
+	  class. 
 
-Thu Aug  7 14:21:05 2003  Corinna Vinschen  <vinschen@redhat.com>
+	* parse.y (yylex): revised `=begin' skip code.
 
-	* configure.in: Fix Cygwin specific naming of libraries to
-	  be net distribution compliant. (ruby-bugs:PR#1077)
-	  cygwin-ruby18.dll -> cygruby18.dll
+	* parse.y (here_document): forgot to free(eos).
 
-Thu Aug  7 12:51:38 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* parse.y (yylex): spaces after `<<' prohibited for here
+ 	  documents to avoid confusing with operator `<<'.
 
-	* eval.c (rb_f_at_exit): should not be called without a block.
-	  block_given check added.
+	* eval.c (is_defined): separated from rb_eval().
 
-Thu Aug  7 06:46:06 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Aug 27 11:32:42 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* eval.c (rb_call0): forgot to pop ruby_class.
+	* version 1.1 alpha3 released.
 
-	* eval.c (rb_call0): update ruby_class as well as ruby_cref.
-	  (ruby-bugs-ja:PR#540)
+	* variable.c (mod_name): returns name of the class/module.
 
-Thu Aug  7 04:52:50 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* parse.y (here_document): finally here document available now.
 
-	* eval.c (rb_yield_0): remove ruby_frame->cbase and unify to
-	  ruby_cref.  [ruby-talk:78141]
+	* variable.c (fc_i): some classes/modules does not have iv_tbl.
 
-Thu Aug  7 04:19:15 2003  Akinori MUSHA  <knu@iDaemons.org>
+	* variable.c (find_class_path): avoid inifinite loop.
 
-	* 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.
+Tue Aug 26 13:43:47 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Thu Aug  7 00:15:00 2003  Shigeo Kobayashi  <shigek@ruby-lang.org>
+	* eval.c (rb_eval): undef'ing non-existing method will raise
+	  NameError exception.
 
-	* ext/bigdecimal.c: Comparison results adjusted to Float's.
-	* ext/bigdecimal.c: Use rb_num_coerce_????(x,y) instead of own.
+	* object.c (class_s_new): needed to create metaclass too.
 
-Wed Aug  6 22:58:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
+	* eval.c (error_print): no class name print for anonymous class.
 
-	* lib/test/unit/testcase.rb: Added equality checking.
-	* lib/test/unit/testsuite.rb: Added equality checking.
-	* lib/test/unit/assertions.rb: Fixed a warning.
+	* eval.c (rb_longjmp): proper exception raised if raise() called
+ 	  without arguments, with $! or $@ set.
 
-Wed Aug  6 17:28:10 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* object.c (Init_Object): superclass()'s method argument setting
+ 	  was wrong again.
 
-	* ext/extmk.rb (extmake): pass LIBPATH to make ruby.  [ruby-dev:21137]
+	* class.c (mod_anscestors): list superclasses and included modules 
+	  in priority order.
 
-	* ext/extmk.rb (extmake): set library name as source file name in
-	  Init_ext().  [ruby-dev:21137]
+Mon Aug 25 11:53:11 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/mkmf.rb (Logging::postpone): postpone logging messages after
-	  heading message as the result of the block.
+	* version 1.1 alpha2 released.
 
-	* lib/mkmf.rb (macro_defined?): append newline to src unless ended
-	  with it.
+	* sample/ruby-mode.el (ruby-parse-region): auto-indent now
+ 	  supports "\\" in the strings.
 
-	* lib/mkmf.rb (have_library): treat nil function name as "main".
-	  (ruby-bugs:PR#1083)
+	* struct.c (struct_getmember): new API to get member value from C
+	  language side.
 
-	* lib/mkmf.rb (pkg_config): should append additional libraries to
-	  $libs but not $LIBS.  [ruby-dev:21137]
+Sat Aug 23 21:39:05 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* ext/io/wait/extconf.rb: check DOSISH macro instead of platform.
+	* parse.y (asignable): remove unnecessary local variable
+	  initialize by nil.
 
-	* ext/digest/sha1/extconf.rb: have_library already appends library
-	  name.
+Fri Aug 22 14:26:40 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Aug  6 17:23:57 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (error_print): modified exception print format.
 
-	* eval.c: initialize /* OK */ variables by Qnil to stop warnings.
+Thu Aug 21 16:10:58 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Wed Aug  6 04:58:32 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* sample/ruby-mode.el (ruby-calculate-indent): wrong indent level
+	  calculated with keyword operators.
 
-	* ext/Setup*: add io/wait and openssl.
+Thu Aug 21 11:36:58 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-Wed Aug  6 01:13:38 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* parse.y (arg): ary[0] += 1 cause SEGV
 
-	* eval.c (rb_f_autoload): use ruby_cbase instead of ruby_class.
+Wed Aug 20 17:28:50 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* eval.c (rb_f_autoload_p): ditto.
+	* ruby.c (ruby_process_options): require() all modules after
+ 	  processing all options
 
-	* class.c (rb_mod_init_copy): no longer implements independent
-	  clone and dup methods.  override "initialize_copy" instead.
-	  [ruby-core:01352]
+	* process.c (rb_proc_exec): more security checks added.
 
-	* object.c (rb_class_s_alloc): define Class allocation function.
-	  this makes Classes to follow clone framework that uses
-	  initialize_copy.
+	* process.c (rb_proc_exec): insecure path on exec.
 
-	* object.c (rb_class_initialize): separate instantiation and
-	  initialization.
+	* hash.c (f_getenv): PATH modification security check.
 
-	* object.c (rb_obj_alloc): prohibit instantiation from
-	  uninitialized class.
+Tue Aug 19 00:15:38 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* object.c (rb_class_superclass): check uninitialized class.
+	* version 1.1 alpha1 released.
 
-	* array.c (rb_ary_fill): wrong index processing with block.  this
-	  fix was done by Koji Arai <JCA02266@nifty.ne.jp> [ruby-list:38029]
+	* eval.c (mod_eval): work as normal eval() if second binding
+ 	  argument given.
 
-	* marshal.c (w_object): should preserve generic ivar for nil,
-	  true, false, symbols, and fixnums.
+	* eval.c (rb_call): did not raise ArgumentError if too many
+ 	  arguments more than optional arguments (without rest arg).
 
-	* marshal.c (w_uclass): base_klass check should be done after
-	  rb_class_real().
+	* eval.c (rb_eval): did not work well for op_asgn2 (attribute
+	  self assignment).
 
-Wed Aug  6 01:18:50 2003  Minero Aoki  <aamine@loveruby.net>
+	* eval.c (Init_Thread): returns main thread.
 
-	* lib/net/http.rb: update document.
+Mon Aug 18 09:25:56 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/net/pop.rb: ditto.
+	* object.c (inspect_i): did not display T_DATA instance variables.
 
-	* lib/net/protocol.rb: ditto.
+	* parse.y: provides more accurate line number information.
 
-Wed Aug  6 00:48:37 2003  Koji Arai  <jca02266@nifty.ne.jp>
+	* eval.c (thread_value): include value's backtrace information in
+	  the variable `$@'. 
 
-	* marshal.c (w_object): should recommend marshal_dump rather than
-	  _dump_data.
+	* eval.c (f_abort): print backtrace and exit.
 
-Tue Aug  5 17:58:57 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+Sat Aug 16 00:17:44 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-	* lib/fileutils.rb (install): should preserve timestamp only.
+	* eval.c (class_new_instance): do not make instance from virtual
+	  classes. 
 
-Tue Aug  5 17:31:59 2003  Ian Macdonald  <ian@caliban.org>
+	* object.c (class_s_new): do not make subclass of singleton class.
 
-	* lib/shell/command-processor.rb (Shell::CommandProcessor::rmdir):
-	  simple typo.
+Fri Aug 15 15:49:46 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-Tue Aug  5 15:47:34 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (call_trace_func): block context switch in the trace
+          function.
 
-	* eval.c (rb_load): should preserve current source file/line.
+	* eval.c (rb_eval): clear method cache at class extention.
 
-Tue Aug  5 10:04:42 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* object.c (obj_type): returns object's class even if it defines
+	  singleton methods.
 
-	* string.c (str_new4): ptr may refer null_str.
+Fri Aug 15 19:40:43 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
 
-Mon Aug  4 17:25:18 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/socket/socket.c (Init_socket): small typo caused SEGV.
 
-	* stable version 1.8.0 released.
+Wed Aug 13 17:51:46 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
-For the changes before 1.8.0, see doc/ChangeLog-1.8.0
+	* version 1.1 alpha0 released.
 
-Local variables:
-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))))
-  (format-time-string "%a %b %e %H:%M:%S %Y" (list hi lo) t)))
-indent-tabs-mode: t
-tab-width: 8
-end:
diff --git a/GPL b/GPL
deleted file mode 100644
index 5b6e7c66c2..0000000000
--- a/GPL
+++ /dev/null
@@ -1,340 +0,0 @@
-		    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
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-			    Preamble
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-  The licenses for most software are designed to take away your
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-
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-This General Public License does not permit incorporating your program into
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diff --git a/LEGAL b/LEGAL
deleted file mode 100644
index 908eb270f5..0000000000
--- a/LEGAL
+++ /dev/null
@@ -1,370 +0,0 @@
-LEGAL NOTICE INFORMATION
-------------------------
-
-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]:
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-  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>
-
-configure:
-
-  This file is free software.
-
-    Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-
-    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:
-
-  As long as you distribute these files with the file configure, they
-  are covered under the Ruby's license.
-
-      Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
-      Free Software Foundation, Inc.
-
-    This file 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 of the License, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-    As a special exception to the GNU General Public License, if you
-    distribute this file as part of a program that contains a
-    configuration script generated by Autoconf, you may include it under
-    the same distribution terms that you use for the rest of that program.
-
-util.c (partly):
-win32/win32.[ch]:
-
-  You can apply the Artistic License to these files. (or GPL,
-  alternatively)
-
-    Copyright (c) 1993, Intergraph Corporation
-
-    You may distribute under the terms of either the GNU General Public
-    License or the Artistic License, as specified in the perl README file.
-
-random.c
-
-  This file is under the new-style BSD license.
-
-    A C-program for MT19937, with initialization improved 2002/2/10.
-    Coded by Takuji Nishimura and Makoto Matsumoto.
-    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) 
-    or init_by_array(init_key, key_length).
-
-    Copyright (C) 1997 - 2002, Makoto Matsumoto and Takuji Nishimura,
-    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 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
-    "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 COPYRIGHT OWNER 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.
-
-
-    Any feedback is very welcome.
-    http://www.math.keio.ac.jp/matumoto/emt.html
-    email: matumoto@math.keio.ac.jp
-
-st.[ch]:
-x68/*:
-missing/alloca.c:
-missing/dup2.c:
-missing/finite.c:
-missing/hypot.c:
-missing/isinf.c:
-missing/isnan.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:
-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.
-
-    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.
-
-missing/strtoul.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 1988 Regents of the University of California
-
-    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.
-
-missing/erf.c:
-missing/crypt.c:
-missing/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.
-
-ext/digest/md5/md5.[ch]:
-
-  These files are under the following license.  Ruby uses modified
-  versions of them.
-
-    Copyright (C) 1999, 2000 Aladdin Enterprises.  All rights reserved.
-
-    This software is provided 'as-is', without any express or implied
-    warranty.  In no event will the authors be held liable for any damages
-    arising from the use of this software.
-
-    Permission is granted to anyone to use this software for any purpose,
-    including commercial applications, and to alter it and redistribute it
-    freely, subject to the following restrictions:
-
-    1. The origin of this software must not be misrepresented; you must not
-       claim that you wrote the original software. If you use this software
-       in a product, an acknowledgment in the product documentation would be
-       appreciated but is not required.
-    2. Altered source versions must be plainly marked as such, and must not be
-       misrepresented as being the original software.
-    3. This notice may not be removed or altered from any source distribution.
-
-    L. Peter Deutsch
-    ghost@aladdin.com
-
-ext/digest/rmd160/rmd160.[ch]:
-
-  These files have the following copyright information, and by the
-  author we are allowed to use it under the new-style BSD license.
-
-    AUTHOR:   Antoon Bosselaers, ESAT-COSIC
-              (Arranged for libc by Todd C. Miller)
-    DATE:     1 March 1996
-
-    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.
-
-    Copyright 2000 Aaron D. Gifford.  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. Neither the name of the copyright holder nor the names of contributors
-       may be used to endorse or promote products derived from this software
-       without specific prior written permission.
-
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) AND CONTRIBUTOR(S) ``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(S) OR CONTRIBUTOR(S) 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.
-
-ext/nkf/nkf-utf8/config.h:
-ext/nkf/nkf-utf8/nkf.c:
-ext/nkf/nkf-utf8/utf8tbl.c:
-
-  These files are under the following license.  So to speak, it is
-  copyrighted semi-public-domain software.
-
-    Copyright (C) 1987, Fujitsu LTD. (Itaru ICHIKAWA)
-       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.
-       Binary distribution requires original version messages.
-       You don't have to ask before copying, redistribution or publishing.
-       THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE.
-
-ext/socket/addrinfo.h:
-ext/socket/getaddrinfo.c:
-ext/socket/getnameinfo.c:
-
-  These files are under the new-style BSD license.
-
-    Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project.
-    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. Neither the name of the project 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 PROJECT 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 PROJECT 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.
-
-ext/win32ole/win32ole.c:
-
-  You can apply the Artistic License to this file. (or GPL,
-  alternatively)
-
-    (c) 1995 Microsoft Corporation. All rights reserved.
-    Developed by ActiveWare Internet Corp., http://www.ActiveWare.com
-
-    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
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-That's all there is to it!
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diff --git a/MANIFEST b/MANIFEST
new file mode 100644
index 0000000000..d3ff22e14e
--- /dev/null
+++ b/MANIFEST
@@ -0,0 +1,231 @@
+COPYING
+COPYING.LIB
+ChangeLog
+MANIFEST
+Makefile.in
+README
+README.jp
+README.EXT
+README.EXT.jp
+ToDo
+array.c
+bignum.c
+class.c
+compar.c
+configure
+configure.bat
+configure.in
+config_h.dj
+config_s.dj
+config.guess
+config.sub
+defines.h
+dir.c
+dln.c
+dln.h
+dmyext.c
+enum.c
+env.h
+error.c
+eval.c
+file.c
+gc.c
+hash.c
+inits.c
+instruby.rb
+intern.h
+io.c
+keywords
+lex.c
+main.c
+marshal.c
+math.c
+mkconfig.rb
+node.h
+numeric.c
+object.c
+pack.c
+parse.c
+parse.y
+prec.c
+process.c
+random.c
+range.c
+re.c
+re.h
+regex.c
+regex.h
+ruby.1
+ruby.c
+ruby.h
+rubyio.h
+rubysig.h
+rubytest.rb
+signal.c
+sprintf.c
+st.c
+st.h
+string.c
+struct.c
+time.c
+top.sed
+util.h
+util.c
+variable.c
+version.c
+version.h
+beos/ruby.def.in
+cygwin/GNUmakefile.in
+ext/Setup
+ext/Setup.dj
+ext/Setup.emx
+ext/Setup.nt
+ext/Setup.x68
+ext/aix_mksym.rb
+ext/cygwin32_ld.rb
+ext/extmk.rb.in
+ext/extmk.rb.nt
+lib/CGI.rb
+lib/English.rb
+lib/Env.rb
+lib/README
+lib/base64.rb
+lib/cgi-lib.rb
+lib/complex.rb
+lib/date.rb
+lib/date2.rb
+lib/debug.rb
+lib/delegate.rb
+lib/e2mmap.rb
+lib/eregex.rb
+lib/find.rb
+lib/final.rb
+lib/finalize.rb
+lib/ftplib.rb
+lib/ftools.rb
+lib/getopts.rb
+lib/getoptlong.rb
+lib/importenv.rb
+lib/jcode.rb
+lib/mailread.rb
+lib/mathn.rb
+lib/matrix.rb
+lib/mkmf.rb
+lib/monitor.rb
+lib/mutex_m.rb
+lib/observer.rb
+lib/open3.rb
+lib/ostruct.rb
+lib/parsearg.rb
+lib/parsedate.rb
+lib/ping.rb
+lib/profile.rb
+lib/pstore.rb
+lib/rational.rb
+lib/readbytes.rb
+lib/shellwords.rb
+lib/singleton.rb
+lib/sync.rb
+lib/telnet.rb
+lib/tempfile.rb
+lib/thread.rb
+lib/thwait.rb
+lib/timeout.rb
+lib/tracer.rb
+lib/weakref.rb
+misc/README
+misc/inf-ruby.el
+misc/ruby-mode.el
+misc/rubydb2x.el
+misc/rubydb3x.el
+missing/alloca.c
+missing/crypt.c
+missing/dir.h
+missing/dup2.c
+missing/file.h
+missing/finite.c
+missing/flock.c
+missing/fnmatch.c
+missing/fnmatch.h
+missing/isinf.c
+missing/isnan.c
+missing/memcmp.c
+missing/memmove.c
+missing/mkdir.c
+missing/os2.c
+missing/strcasecmp.c
+missing/strncasecmp.c
+missing/strchr.c
+missing/strdup.c
+missing/strerror.c
+missing/strftime.c
+missing/strstr.c
+missing/strtod.c
+missing/strtol.c
+missing/strtoul.c
+missing/vsnprintf.c
+missing/x68.c
+sample/README
+sample/biorhythm.rb
+sample/cal.rb
+sample/cbreak.rb
+sample/clnt.rb
+sample/dbmtest.rb
+sample/dir.rb
+sample/dualstack-fetch.rb
+sample/dualstack-httpd.rb
+sample/eval.rb
+sample/export.rb
+sample/exyacc.rb
+sample/fact.rb
+sample/fib.awk
+sample/fib.pl
+sample/fib.py
+sample/fib.rb
+sample/fib.scm
+sample/freq.rb
+sample/from.rb
+sample/fullpath.rb
+sample/getopts.test
+sample/goodfriday.rb
+sample/less.rb
+sample/list.rb
+sample/list2.rb
+sample/list3.rb
+sample/mine.rb
+sample/mkproto.rb
+sample/mpart.rb
+sample/mrshtest.rb
+sample/observ.rb
+sample/occur.pl
+sample/occur.rb
+sample/occur2.rb
+sample/philos.rb
+sample/pi.rb
+sample/rename.rb
+sample/rbc.rb
+sample/rcs.awk
+sample/rcs.dat
+sample/rcs.rb
+sample/rd2html.rb
+sample/regx.rb
+sample/sieve.rb
+sample/svr.rb
+sample/test.rb
+sample/time.rb
+sample/trojan.rb
+sample/tsvr.rb
+sample/uumerge.rb
+win32/Makefile
+win32/config.h
+win32/config.status
+win32/ntsetup.bat
+win32/ruby.def
+win32/sdbm.c
+win32/sdbm.h
+win32/win32.c
+win32/win32.h
+x68/fconvert.c
+x68/select.c
+x68/_dtos18.c
+x68/_round.c
diff --git a/Makefile.in b/Makefile.in
index a37bcf65fb..d6981a46dd 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1,63 +1,30 @@
 SHELL = /bin/sh
-NULLCMD = :
 
 #### Start of system configuration section. ####
 
 srcdir = @srcdir@
-VPATH = $(srcdir):$(srcdir)/missing
+VPATH = @srcdir@:@srcdir@/missing
 
 CC = @CC@
 YACC = @YACC@
 PURIFY =
 AUTOCONF = autoconf
 @SET_MAKE@
-MKFILES = @MAKEFILES@
 
 prefix = @prefix@
-exec_prefix = @exec_prefix@
-bindir = @bindir@
-sbindir = @sbindir@
-libdir = @libdir@
-libexecdir = @libexecdir@
-datarootdir = @datarootdir@
-datadir = @datadir@
-arch = @arch@
-sitearch = @sitearch@
-sitedir = @sitedir@
-
-TESTUI = console
-TESTS =
-RDOCTARGET = @RDOCTARGET@
-
-EXTOUT = @EXTOUT@
-RIDATADIR = $(DESTDIR)$(datadir)/ri/$(MAJOR).$(MINOR)/system
-
-empty =
-OUTFLAG = @OUTFLAG@$(empty)
-CFLAGS = @CFLAGS@ @XCFLAGS@ @ARCH_FLAG@
-cflags = @cflags@
-optflags = @optflags@
-debugflags = @debugflags@
-CPPFLAGS = -I. -I$(srcdir) @CPPFLAGS@
+CFLAGS = @CFLAGS@ -I. -I@srcdir@ -I@includedir@
 LDFLAGS = @STATIC@ $(CFLAGS) @LDFLAGS@
-EXTLDFLAGS = 
-XLDFLAGS = @XLDFLAGS@ $(EXTLDFLAGS)
+XLDFLAGS = @XLDFLAGS@
 EXTLIBS = 
 LIBS = @LIBS@ $(EXTLIBS)
 MISSING = @LIBOBJS@ @ALLOCA@
 LDSHARED = @LIBRUBY_LDSHARED@
-DLDFLAGS = @LIBRUBY_DLDFLAGS@ $(EXTLDFLAGS) @ARCH_FLAG@
+DLDFLAGS = @LIBRUBY_DLDFLAGS@
 SOLIBS = @SOLIBS@
-MAINLIBS = @MAINLIBS@
-MINIOBJS = @MINIOBJS@
 
 RUBY_INSTALL_NAME=@RUBY_INSTALL_NAME@
-RUBY_SO_NAME=@RUBY_SO_NAME@
 EXEEXT = @EXEEXT@
 PROGRAM=$(RUBY_INSTALL_NAME)$(EXEEXT)
-RUBY = $(RUBY_INSTALL_NAME)
-MINIRUBY = @MINIRUBY@ $(MINIRUBYOPT)
-RUNRUBY = @RUNRUBY@ $(RUNRUBYOPT) --
 
 #### End of system configuration section. ####
 
@@ -70,133 +37,227 @@ LIBRUBY_SO    = @LIBRUBY_SO@
 LIBRUBY_ALIASES= @LIBRUBY_ALIASES@
 LIBRUBY	      = @LIBRUBY@
 LIBRUBYARG    = @LIBRUBYARG@
-LIBRUBYARG_STATIC = @LIBRUBYARG_STATIC@
-LIBRUBYARG_SHARED = @LIBRUBYARG_SHARED@
 
-PREP          = @PREP@
-ARCHFILE      = @ARCHFILE@
-SETUP         =
-EXTSTATIC     = @EXTSTATIC@
+EXTOBJS	      = 
+
+MAINOBJ	      = main.@OBJEXT@
+
+OBJS	      = array.@OBJEXT@ \
+		bignum.@OBJEXT@ \
+		class.@OBJEXT@ \
+		compar.@OBJEXT@ \
+		dir.@OBJEXT@ \
+		dln.@OBJEXT@ \
+		enum.@OBJEXT@ \
+		error.@OBJEXT@ \
+		eval.@OBJEXT@ \
+		file.@OBJEXT@ \
+		gc.@OBJEXT@ \
+		hash.@OBJEXT@ \
+		inits.@OBJEXT@ \
+		io.@OBJEXT@ \
+		marshal.@OBJEXT@ \
+		math.@OBJEXT@ \
+		numeric.@OBJEXT@ \
+		object.@OBJEXT@ \
+		pack.@OBJEXT@ \
+		parse.@OBJEXT@ \
+		process.@OBJEXT@ \
+		prec.@OBJEXT@ \
+		random.@OBJEXT@ \
+		range.@OBJEXT@ \
+		re.@OBJEXT@ \
+		regex.@OBJEXT@ \
+		ruby.@OBJEXT@ \
+		signal.@OBJEXT@ \
+		sprintf.@OBJEXT@ \
+		st.@OBJEXT@ \
+		string.@OBJEXT@ \
+		struct.@OBJEXT@ \
+		time.@OBJEXT@ \
+		util.@OBJEXT@ \
+		variable.@OBJEXT@ \
+		version.@OBJEXT@ \
+		$(MISSING)
+
+all:		miniruby$(EXEEXT) rbconfig.rb
+		@./miniruby$(EXEEXT) -Xext extmk.rb @EXTSTATIC@
+
+miniruby$(EXEEXT):	config.status $(LIBRUBY_A) $(MAINOBJ) dmyext.@OBJEXT@
+		@rm -f $@
+		$(PURIFY) $(CC) $(LDFLAGS) $(MAINOBJ) dmyext.@OBJEXT@ $(LIBRUBY_A) $(LIBS) -o $@
+
+$(PROGRAM):     $(LIBRUBY) $(MAINOBJ) $(EXTOBJS) 
+		@rm -f $@
+		$(PURIFY) $(CC) $(LDFLAGS) $(XLDFLAGS) $(MAINOBJ) $(EXTOBJS) $(LIBRUBYARG) $(LIBS) -o $@
+
+$(LIBRUBY_A):	$(OBJS) dmyext.@OBJEXT@
+		@AR@ rcu $@ $(OBJS) dmyext.@OBJEXT@
+		@-@RANLIB@ $@ 2> /dev/null || true
+
+$(LIBRUBY_SO):	$(OBJS) dmyext.@OBJEXT@
+		$(LDSHARED) $(DLDFLAGS) $(SOLIBS) $(OBJS) dmyext.@OBJEXT@ -o $@
+		@-./miniruby -e 'ARGV.each{|link| File.delete link if File.exist? link; \
+						  File.symlink "$(LIBRUBY_SO)", link}' \
+				$(LIBRUBY_ALIASES) || true
 
-RM            = rm -f
-NM            = @NM@
-AR            = @AR@
-ARFLAGS       = rcu
-RANLIB        = @RANLIB@
-AS            = @AS@
-ASFLAGS       = @ASFLAGS@
+install:	rbconfig.rb
+		./miniruby$(EXEEXT) $(srcdir)/instruby.rb $(DESTDIR)
 
-OBJEXT        = @OBJEXT@
-MANTYPE	      = @MANTYPE@
+clean:;		@rm -f $(OBJS) $(LIBRUBY_A) $(LIBRUBY_SO) $(LIBRUBY_ALIASES) $(MAINOBJ) rbconfig.rb
+		@rm -f ext/extinit.c ext/extinit.@OBJEXT@ dmyext.@OBJEXT@
+		@-./miniruby$(EXEEXT) -Xext extmk.rb clean 2> /dev/null || true
+		@rm -f $(PROGRAM) miniruby$(EXEEXT)
 
-INSTALLED_LIST= .installed.list
-#### End of variables
+distclean:	clean
+		@rm -f Makefile ext/extmk.rb config.h
+		@rm -f ext/config.cache config.cache config.log config.status
+		@rm -f *~ core *.core gmon.out y.tab.c y.output ruby.imp
 
-all:
+realclean:	distclean
+		@rm -f parse.c
+		@rm -f lex.c
 
-.DEFAULT: all
+test:		miniruby$(EXEEXT)
+		@./miniruby$(EXEEXT) $(srcdir)/rubytest.rb
 
-# Prevent GNU make v3 from overflowing arg limit on SysV.
-.NOEXPORT:
-
-miniruby$(EXEEXT):
-		@$(RM) $@
-		$(PURIFY) $(CC) $(LDFLAGS) $(XLDFLAGS) $(MAINLIBS) $(MAINOBJ) $(MINIOBJS) $(LIBRUBY_A) $(LIBS) $(OUTFLAG)$@
-
-$(PROGRAM):
-		@$(RM) $@
-		$(PURIFY) $(CC) $(LDFLAGS) $(XLDFLAGS) $(MAINLIBS) $(MAINOBJ) $(EXTOBJS) $(LIBRUBYARG) $(LIBS) $(OUTFLAG)$@
-
-# 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) $(DMYEXT)
-		@-$(RANLIB) $@ 2> /dev/null || true
-
-$(LIBRUBY_SO):
-		@-$(PRE_LIBRUBY_UPDATE)
-		$(LDSHARED) $(DLDFLAGS) $(OBJS) $(DLDOBJS) $(SOLIBS) $(OUTFLAG)$@
-		@-$(MINIRUBY) -e 'ARGV.each{|link| File.delete link if File.exist? link; \
-						  File.symlink "$(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
-		@{ \
-		    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; }
+rbconfig.rb:	miniruby$(EXEEXT)
+		@./miniruby$(EXEEXT) $(srcdir)/mkconfig.rb rbconfig.rb
 
 config.status:	$(srcdir)/configure
-		MINIRUBY="$(MINIRUBY)" $(SHELL) ./config.status --recheck
+		$(SHELL) ./config.status --recheck
 
 $(srcdir)/configure: $(srcdir)/configure.in
 		cd $(srcdir) && $(AUTOCONF)
 
+.c.@OBJEXT@:
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c $<
+
 lex.c: keywords
-	( gperf -C -p -j1 -i 1 -g -o -t -N rb_reserved_word -k1,3,$$ $? > $@.tmp && mv $@.tmp $@ ) || \
-	if test -f $@; then \
-	  touch $@ && echo $@ touched.; \
-	else \
-	  cp $(srcdir)/lex.c $@ && echo $@ copied.; \
-	fi
-
-.y.c:
+	gperf -p -j1 -i 1 -g -o -t -N rb_reserved_word -k1,3,$$ @srcdir@/keywords > lex.c
+
+parse.c: parse.y
 	$(YACC) $<
-	sed '/^#/s|y\.tab\.c|$@|' y.tab.c > $@
-	rm -f y.tab.c
+	mv -f y.tab.c parse.c
 
-.c.@OBJEXT@:
-	$(CC) $(CFLAGS) $(CPPFLAGS) -c $<
+alloca.@OBJEXT@: @srcdir@/missing/alloca.c
+	$(CC) -I. $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/alloca.c
+
+crypt.@OBJEXT@: @srcdir@/missing/crypt.c
+	$(CC) -I. $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/crypt.c
+
+dup2.@OBJEXT@: @srcdir@/missing/dup2.c
+	$(CC) -I. $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/dup2.c
+
+finite.@OBJEXT@: @srcdir@/missing/finite.c
+	$(CC) -I. $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/finite.c
+
+flock.@OBJEXT@: @srcdir@/missing/flock.c
+	$(CC) -I. $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/flock.c
 
-.s.@OBJEXT@:
-	$(AS) $(ASFLAGS) -o $@ $<
+isinf.@OBJEXT@: @srcdir@/missing/isinf.c
+	$(CC) -I. $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/isinf.c
 
-clean-local::
-	@$(RM) ext/extinit.c ext/extinit.$(OBJEXT)
+isnan.@OBJEXT@: @srcdir@/missing/isnan.c
+	$(CC) -I. $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/isnan.c
 
-distclean-local::
-	@$(RM) ext/config.cache $(RBCONFIG)
+fnmatch.@OBJEXT@: @srcdir@/missing/fnmatch.c
+	$(CC) -I. $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/fnmatch.c
 
-ext/extinit.$(OBJEXT): ext/extinit.c $(SETUP)
-	$(CC) $(CFLAGS) $(XCFLAGS) $(CPPFLAGS) $(OUTFLAG)$@ -c ext/extinit.c
+memcmp.@OBJEXT@: @srcdir@/missing/memcmp.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/memcmp.c
 
-update-rubyspec: 
-	if [ -d $(srcdir)/rubyspec ]; then \
-	  cd $(srcdir)/rubyspec/mspec; \
-	  git pull; \
-	  cd ../spec/rubyspec; \
-	  git pull; \
-	else \
-	  git clone $(MSPEC_GIT_URL) $(srcdir)/rubyspec/mspec; \
-	  git clone $(RUBYSPEC_GIT_URL) $(srcdir)/rubyspec/spec/rubyspec; \
-	fi
+memmove.@OBJEXT@: @srcdir@/missing/memmove.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/memmove.c
 
-test-rubyspec:
-	@if [ ! -d $(srcdir)/rubyspec ]; then echo No rubyspec here.  make update-rubyspec first.; exit 1; fi
-	$(RUNRUBY) $(srcdir)/rubyspec/mspec/bin/mspec -r$(srcdir)/ext/purelib.rb $(srcdir)/rubyspec/spec/rubyspec/$(MAJOR).$(MINOR)
+mkdir.@OBJEXT@: @srcdir@/missing/mkdir.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/mkdir.c
 
+vsnprintf.@OBJEXT@: @srcdir@/missing/vsnprintf.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/vsnprintf.c
+
+strcasecmp.@OBJEXT@: @srcdir@/missing/strcasecmp.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strcasecmp.c
+
+strncasecmp.@OBJEXT@: @srcdir@/missing/strncasecmp.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strncasecmp.c
+
+strchr.@OBJEXT@: @srcdir@/missing/strchr.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strchr.c
+
+strdup.@OBJEXT@: @srcdir@/missing/strdup.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strdup.c
+
+strerror.@OBJEXT@: @srcdir@/missing/strerror.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strerror.c
+
+strftime.@OBJEXT@: @srcdir@/missing/strftime.c
+	$(CC) -I. $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strftime.c
+
+strstr.@OBJEXT@: @srcdir@/missing/strstr.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strstr.c
+
+strtod.@OBJEXT@: @srcdir@/missing/strtod.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strtod.c
+
+strtol.@OBJEXT@: @srcdir@/missing/strtol.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strtol.c
+
+strtoul.@OBJEXT@: @srcdir@/missing/strtoul.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strtoul.c
+
+nt.@OBJEXT@: @srcdir@/missing/nt.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/nt.c
+
+x68.@OBJEXT@: @srcdir@/missing/x68.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/x68.c
+
+os2.@OBJEXT@: @srcdir@/missing/os2.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/os2.c
+
+dl_os2.@OBJEXT@: @srcdir@/missing/dl_os2.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/dl_os2.c
+
+# Prevent GNU make v3 from overflowing arg limit on SysV.
+.NOEXPORT:
+###
+parse.@OBJEXT@: parse.y ruby.h config.h defines.h intern.h env.h node.h st.h regex.h util.h lex.c
+###
+array.@OBJEXT@: array.c ruby.h config.h defines.h intern.h
+bignum.@OBJEXT@: bignum.c ruby.h config.h defines.h intern.h
+class.@OBJEXT@: class.c ruby.h config.h defines.h intern.h node.h st.h
+compar.@OBJEXT@: compar.c ruby.h config.h defines.h intern.h
+dir.@OBJEXT@: dir.c ruby.h config.h defines.h intern.h
+dln.@OBJEXT@: dln.c config.h defines.h dln.h
+dmyext.@OBJEXT@: dmyext.c
+enum.@OBJEXT@: enum.c ruby.h config.h defines.h intern.h
+error.@OBJEXT@: error.c ruby.h config.h defines.h intern.h env.h
+eval.@OBJEXT@: eval.c ruby.h config.h defines.h intern.h node.h env.h rubysig.h st.h dln.h
+file.@OBJEXT@: file.c ruby.h config.h defines.h intern.h rubyio.h rubysig.h
+fnmatch.@OBJEXT@: fnmatch.c config.h fnmatch.h
+gc.@OBJEXT@: gc.c ruby.h config.h defines.h intern.h rubysig.h st.h node.h env.h re.h regex.h
+hash.@OBJEXT@: hash.c ruby.h config.h defines.h intern.h st.h rubysig.h util.h
+inits.@OBJEXT@: inits.c ruby.h config.h defines.h intern.h
+io.@OBJEXT@: io.c ruby.h config.h defines.h intern.h rubyio.h rubysig.h
+main.@OBJEXT@: main.c ruby.h config.h defines.h intern.h
+marshal.@OBJEXT@: marshal.c ruby.h config.h defines.h intern.h rubyio.h st.h
+prec.@OBJEXT@: prec.c ruby.h config.h defines.h intern.h
+math.@OBJEXT@: math.c ruby.h config.h defines.h intern.h
+numeric.@OBJEXT@: numeric.c ruby.h config.h defines.h intern.h
+object.@OBJEXT@: object.c ruby.h config.h defines.h intern.h st.h
+pack.@OBJEXT@: pack.c ruby.h config.h defines.h intern.h
+process.@OBJEXT@: process.c ruby.h config.h defines.h intern.h rubysig.h st.h
+random.@OBJEXT@: random.c ruby.h config.h defines.h intern.h
+range.@OBJEXT@: range.c ruby.h config.h defines.h intern.h
+re.@OBJEXT@: re.c ruby.h config.h defines.h intern.h re.h regex.h
+regex.@OBJEXT@: regex.c config.h regex.h util.h
+ruby.@OBJEXT@: ruby.c ruby.h config.h defines.h intern.h dln.h util.h
+signal.@OBJEXT@: signal.c ruby.h config.h defines.h intern.h rubysig.h
+sprintf.@OBJEXT@: sprintf.c ruby.h config.h defines.h intern.h
+st.@OBJEXT@: st.c config.h st.h
+string.@OBJEXT@: string.c ruby.h config.h defines.h intern.h re.h regex.h
+struct.@OBJEXT@: struct.c ruby.h config.h defines.h intern.h
+time.@OBJEXT@: time.c ruby.h config.h defines.h intern.h
+util.@OBJEXT@: util.c ruby.h config.h defines.h intern.h util.h
+variable.@OBJEXT@: variable.c ruby.h config.h defines.h intern.h env.h node.h st.h
+version.@OBJEXT@: version.c ruby.h config.h defines.h intern.h version.h
diff --git a/NEWS b/NEWS
deleted file mode 100644
index 965ce6de5a..0000000000
--- a/NEWS
+++ /dev/null
@@ -1,638 +0,0 @@
-= NEWS
-
-This document is a list of user visible feature changes made between
-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.
-
-* REXML
-
-  * REXML::Document.entity_expansion_limit=
-
-    New method to set the entity expansion limit. By default the limit is
-    set to 10000.  See the following URL for details.
-
-    http://www.ruby-lang.org/en/news/2008/08/23/dos-vulnerability-in-rexml/
-
-== Changes since the 1.8.6 release
-
-=== Configuration changes
-
-* vendor_ruby directory
-
-  A new library directory named `vendor_ruby' is introduced in
-  addition to `site_ruby'.  The idea is to separate libraries
-  installed by the package system (`vendor') from manually (`site')
-  installed libraries preventing the former from getting overwritten
-  by the latter, while preserving the user option to override vendor
-  libraries with site libraries. (`site_ruby' takes precedence over
-  `vendor_ruby')
-
-  If you are a package maintainer, make each library package configure
-  the library passing the `--vendor' option to `extconf.rb' so that
-  the library files will get installed under `vendor_ruby'.
-
-  You can change the directory locations using configure options such
-  as `--with-sitedir=DIR' and `--with-vendordir=DIR'.
-
-=== Global constants
-
-* new constants
-
-  * RUBY_COPYRIGHT
-  * RUBY_DESCRIPTION
-
-=== Library updates (outstanding ones only)
-
-* new library
-
-  * securerandom
-
-* builtin classes
-
-  * Array#flatten
-  * Array#flatten!
-
-    Takes an optional argument that determines the level of recursion
-    to flatten.
-
-  * Array#eql?
-  * Array#hash
-  * Array#==
-  * Array#<=>
-
-    Handle recursive data properly.
-
-  * Array#index
-  * Array#rindex
-
-    Take a block instead of an argument.
-
-  * Array#collect!
-  * Array#map!
-  * Array#each
-  * Array#each_index
-  * Array#reverse_each
-  * Array#reject
-  * Array#reject!
-  * Array#delete_if
-
-    Return an enumerator if no block is given.
-
-    Note that #map and #collect still return an array unlike Ruby 1.9
-    to keep compatibility.
-
-  * Array#pop
-  * Array#shift
-
-    Take an optional argument specifying the number of elements to
-    remove.
-
-  * Array#choice
-  * Array#combination
-  * Array#cycle
-  * Array#drop
-  * Array#drop_while
-  * Array#permutation
-  * Array#product
-  * Array#shuffle
-  * Array#shuffle!
-  * Array#take,
-  * Array#take_while
-
-    New methods.
-
-  * Binding#eval
-
-    New method.
-
-  * Dir#each
-  * Dir#foreach
-
-    Return an enumerator if no block is given.
-
-  * Enumerable::Enumerator
-
-    New class for various enumeration defined by the enumerator library.
-
-  * Enumerable#each_slice
-  * Enumerable#each_cons
-  * Object#to_enum
-  * Object#enum_for
-
-    New methods for various enumeration defined by the enumerator library.
-
-  * Enumerable#count
-  * Enumerable#cycle
-  * Enumerable#drop
-  * Enumerable#drop_while
-  * Enumerable#find_index
-  * Enumerable#first
-  * Enumerable#group_by
-  * Enumerable#max_by
-  * Enumerable#min_by
-  * Enumerable#minmax
-  * Enumerable#minmax_by
-  * Enumerable#none?
-  * Enumerable#one?
-  * Enumerable#take
-  * Enumerable#take_while
-
-    New methods.
-
-  * Enumerable#find
-  * Enumerable#find_all
-  * Enumerable#partition
-  * Enumerable#reject
-  * Enumerable#select
-  * Enumerable#sort_by
-
-    Return an enumerator if no block is given.
-
-    Note that #map and #collect still return an array unlike Ruby 1.9
-    to keep compatibility.
-
-  * Enumerable#inject
-
-    Accepts a binary operator instead of a block.
-
-  * Enumerable#reduce
-
-    New alias to #inject.
-
-  * Hash#eql?
-  * Hash#hash
-  * Hash#==
-
-    Handle recursive data properly.
-
-  * Hash#delete_if
-  * Hash#each
-  * Hash#each_key
-  * Hash#each_pair
-  * Hash#each_value
-  * Hash#reject!
-  * Hash#select
-  * ENV.delete_if
-  * ENV.each
-  * ENV.each_key
-  * ENV.each_pair
-  * ENV.each_value
-  * ENV.reject!
-  * ENV.select
-
-    Return an enumerator if no block is given.
-
-  * GC.stress
-  * GC.stress=
-
-    New methods.
-
-  * Integer#ord
-  * Integer#odd?
-  * Integer#even?
-  * Integer#pred
-
-    New methods.
-
-  * Integer#downto
-  * Integer#times
-  * Integer#upto
-
-    Return an enumerator if no block is given.
-
-  * IO#each
-  * IO#each_line
-  * IO#each_byte
-  * IO.foreach
-  * ARGF.each
-  * ARGF.each_line
-  * ARGF.each_byte
-
-    Return an enumerator if no block is given.
-
-  * IO#bytes
-  * IO#chars
-  * IO#each_char
-  * IO#getbyte
-  * IO#lines
-  * IO#readbyte
-  * ARGF.bytes
-  * ARGF.chars
-  * ARGF.each_char
-  * ARGF.getbyte
-  * ARGF.lines
-  * ARGF.readbyte
-
-    New methods. 
-
-  * Method#name
-  * Method#owner
-  * Method#receiver
-  * UnboundMethod#name
-  * UnboundMethod#owner
-
-    New methods.
-
-  * Module#class_exec
-  * Module#module_exec
-
-    New methods.
-
-  * Numeric#step
-
-    Return an enumerator if no block is given.
-
-  * Object#instance_exec
-  * Object#tap
-
-    New methods.
-
-  * ObjectSpace.each_object
-
-    Return an enumerator if no block is given.
-
-  * Process.exec implemented.
-
-  * Range#each
-  * Range#step
-
-    Return an enumerator if no block is given.
-
-  * Regexp.union accepts an array of patterns.
-
-  * String#bytesize
-
-    New method, returning the size in bytes. (alias length and size)
-
-  * String#chars
-  * String#each_char
-  * String#partition
-  * String#rpartition
-  * String#start_with?
-  * String#end_with?
-
-    New methods.  These are $KCODE aware unlike #index, #rindex and
-    #include?.
-
-  * String#each_byte
-  * String#each
-  * String#each_line
-  * String#gsub(pattern)
-
-    Return an enumerator if no block is given.
-
-  * String#upto
-
-    An optional second argument is added to specify if the last value
-    should be included.
-
-  * StopIteration
-
-    New exception class that causes Kernel#loop to stop iteration when
-    raised.
-
-  * Struct#each
-  * Struct#each_pair
-
-    Return an enumerator if no block is given.
-
-  * Symbol#to_proc
-
-    New method.
-
-  * __method__
-
-    New global function that returns the name of the current method as
-    a Symbol.
-
-* enumerator
-
-  * Enumerator is now a built-in module.  The #next and #rewind
-    methods are implemented using the "generator" library.  Use with
-    care and be aware of the performance loss.
-
-* ipaddr
-
-  * New methods
-    * IPAddr#<=>
-    * IPAddr#succ
-
-      IPAddr objects are now comparable and enumerable having these
-      methods.  This also means that it is possible to have a Range
-      object between two IPAddr objects.
-
-    * IPAddr#to_range
-
-      A new method to create a Range object for the (network) address.
-
-  * Type coercion support
-    * IPAddr#&
-    * IPAddr#|
-    * IPAddr#==
-    * IPAddr#include?
-
-      These methods now accept a string or an integer instead of an
-      IPAddr object as the argument.
-
-* net/smtp
-
-  * Support SSL/TLS.
-
-* openssl
-
-  * New classes
-    * OpenSSL::PKey::EC
-    * OpenSSL::PKey::EC::Group
-    * OpenSSL::PKey::EC::Point
-    * OpenSSL::PKey::PKCS5
-    * OpenSSL::SSL::Session
-
-  * Documentation!
-
-  * Various new methods (see documentation).
-
-  * Remove redundant module namespace in Cipher, Digest, PKCS7, PKCS12.
-    Compatibility classes are provided which will be removed in Ruby 1.9.
-
-* shellwords
-
-  * Add methods for escaping shell-unsafe characters:
-    * Shellwords.join
-    * Shellwords.escape
-    * Array#shelljoin
-    * String#shellescape
-
-  * Add shorthand methods:
-    * Shellwords.split (alias shellwords)
-    * String#shellsplit
-
-* stringio
-
-  * StringIO#getbyte
-  * StringIO#readbyte
-
-    New methods. (aliases for compatibility with 1.9)
-
-  * StringIO#each_char
-  * StringIO#chars
-
-    New methods.
-
-  * StringIO#each
-  * StringIO#each_line
-  * StringIO#each_byte
-
-    Return an enumerator if no block is given.
-
-* tempfile
-
-  * Tempfile.open and Tempfile.new now accept a suffix for the
-    temporary file to be created.  To specify a suffix, pass an array
-    of [basename, suffix] as the first argument.
-
-      Tempfile.open(['image', 'jpg']) { |tempfile| ... }
-
-* tmpdir
-
-  * New method:
-
-    * Dir.mktmpdir
-
-* uri
-
-  * added LDAPS scheme.
-  * Change for RFC3986:
-    * FTP
-      * URI('ftp://example.com/foo').path #=> 'foo'
-      * URI('ftp://example.com/%2Ffoo').path #=> '/foo'
-      * URI::FTP.build([nil, 'example.com', nil, '/foo', 'i').to_s #=> 'ftp://example.com/%2Ffoo;type=i'
-    * URI merge
-      * URI('http://a/b/c/d;p?q').merge('?y') == URI('http://a/b/c/d;p?y')
-      * URI('http://a/b/c/d;p?q').merge('/./g') == URI('http://a/g')
-      * URI('http://a/b/c/d;p?q').merge('/../g') == URI('http://a/g')
-      * URI('http://a/b/c/d;p?q').merge('../../../g') == URI('http://a/g')
-      * URI('http://a/b/c/d;p?q').merge('../../../../g') == URI('http://a/g')
-
-* rss
-
-  * 0.1.6 -> 0.2.4
-
-  * Fix image module URI
-
-  * Atom support
-
-  * ITunes module support
-
-  * Slash module support
-
-  * content:encoded with RSS 2.0 support
-
-=== Interpreter Implementation
-
-* passing a block to a Proc [experimental]
-
-  This implementation in current shape is known to be buggy/broken,
-  especially with nested block invocation.  Take this as an
-  experimental feature.
-
-* stack trace
-
-  On non-SystemStackError exception, full stack trace is shown.
-
-=== Compatibility issues (excluding feature bug fixes)
-
-* String#slice! had some unintentional bugs and they have been fixed
-  because either they disagreed with documentation or their respective
-  behavior of #slice.  Unfortunately, this causes some
-  incompatibilities in the following (somewhat rare) cases.
-
-  * #slice! no longer expands the array when an out-of-boundary value
-    is given.
-
-      # Ruby 1.8.6
-      a = [1,2]
-      a.slice!(4,0)   #=> nil
-      a               #=> [1,2,nil,nil]
-
-      # Ruby 1.8.7
-      a = [1,2]
-      a.slice!(4,0)   #=> nil
-      a               #=> [1,2]
-
-  * #slice! no longer raises an exception but returns nil when a
-    negative length or out-of-boundary negative position is given.
-
-      # Ruby 1.8.6
-      a = [1,2]
-      a.slice!(1,-1)  #=> (raises IndexError)
-      a.slice!(-5,1)  #=> (raises IndexError)
-
-      # Ruby 1.8.7
-      a = [1,2]
-      a.slice!(1,-1)  #=> nil
-      a.slice!(-5,1)  #=> nil
-
-* String#to_i, String#hex and String#oct no longer accept a sequence
-  of underscores (`__') as part of a number.
-
-    # Ruby 1.8.6
-    '1__0'.to_i     #=> 10
-    '1__0'.to_i(2)  #=> 2  # 0b10
-    '1__0'.oct      #=> 8  # 010
-    '1__0'.hex      #=> 16 # 0x10
-
-    # Ruby 1.8.7
-    '1__0'.to_i     #=> 1
-    '1__0'.to_i(2)  #=> 1
-    '1__0'.oct      #=> 1
-    '1__0'.hex      #=> 1
-
-  The old behavior was inconsistent with Ruby syntax and considered as
-  a bug.
-
-* date
-
-  * Date.parse
-
-    '##.##.##' (where each '#' is a digit) is now taken as 'YY.MM.DD'
-    instead of 'MM.DD.YY'.  While the change may confuse you, you can
-    always use Date.strptime() when you know what you are dealing
-    with.
-
-* stringio
-
-  * StringIO#each_byte
-
-    The return value changed from nil to self.  This is what the
-    document says and the same as each_line() does.
-
-* tempfile
-
-  * The file name format has changed.  No dots are included by default
-    in temporary file names any more.  See above for how to specify a
-    suffix.
-
-* uri
-
-  * See above for details.
-
-== Changes since the 1.8.5 release
-
-=== New platforms/build tools support
-
-* IA64 HP-UX
-
-* Visual C++ 8 SP1
-
-* autoconf 2.6x
-
-=== Global constants
-
-* RUBY_PATCHLEVEL
-
-  New constant since 1.8.5-p1.
-
-=== Library updates (outstanding ones only)
-
-* 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.
-
-* date
-
-  * Updated based on date2 4.0.3.
-
-* digest
-
-  * New internal APIs for C and Ruby.
-
-  * Support for autoloading.
-
-      require 'digest'
-
-      # autoloads digest/md5
-      md = Digest::MD5.digest("string")
-
-  * 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
-
-* nkf
-
-  * Updated based on nkf as of 2007-01-28.
-
-* thread
-
-  * Replaced with much faster mutex implementation in C.  The former
-    implementation, which is slow but considered to be stable, is
-    available with a configure option `--disable-fastthread'.
-
-* tk
-
-  * 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.
-
-* 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.
-
-* date
-
-  * Time#to_date and Time#to_datetime are added as private methods.
-    They cause name conflict error in ActiveSupport 1.4.1 and prior,
-    which comes with Rails 1.2.2 and prior.  Updating ActiveSupport
-    and/or Rails to the latest versions fixes the problem.
-
-* digest
-
-  * The constructor does no longer take an initial string to feed.
-    The following examples show how to migrate:
-
-      # 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")
-
-* fileutils
-
-  * A minor implementation change breaks Rake <=0.7.1.
-    Updating Rake to 0.7.2 or higher fixes the problem.
-
-* 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.
diff --git a/README b/README
index 1b79781367..44e0844a8f 100644
--- a/README
+++ b/README
@@ -5,7 +5,6 @@ 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
@@ -19,97 +18,113 @@ Perl).  It is simple, straight-forward, and extensible.
   + 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/
+The Ruby distribution can be found on
 
-The trunk of the Ruby source tree can be checked out with the
-following command:
+  ftp://ftp.netlab.co.jp/pub/lang/ruby/
 
-  $ svn co http://svn.ruby-lang.org/repos/ruby/trunk/ ruby
+* How to compile and install
 
-There are some other branches under development.  Try the following
-command and see the list of branches:
+This is what you need to do to compile and install Ruby:
 
-  $ svn ls http://svn.ruby-lang.org/repos/ruby/branches/
+  1. Run ./configure, which will generate config.h and Makefile.
 
+  2. Edit defines.h if you need.  Probably this step will not need.
 
-* Ruby home-page
+  3. Remove comment mark(#) before the module names from ext/Setup (or
+     add module names if not present), if you want to link modules
+     statically.
 
-The URL of the Ruby home-page is:
+     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.
 
-   http://www.ruby-lang.org/
+  4. Run make.
 
+  5. 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).
 
-* Mailing list
+  6. Run 'make install'
 
-There is a mailing list to talk about Ruby.
-To subscribe this list, please send the following phrase
+     You may have to be a super user to install ruby.
 
-	subscribe YourFirstName YourFamilyName
-e.g.
-        subscribe Joseph Smith
+If you fail to compile ruby, please send the detailed error report with
+the error log and machine/OS type, to help others.
 
-in the mail body (not subject) to the address <ruby-talk-ctl@ruby-lang.org>.
+* Copying
 
+Ruby is copyrighted free software by Yukihiro Matsumoto <matz@netlab.co.jp>.
+You can redistribute it and/or modify it under either the terms of the GPL
+(see COPYING file), or the conditions below:
 
-* How to compile and install
+  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
+     original copyright notices and associated disclaimers.
 
-This is what you need to do to compile and install Ruby:
+  2. You may modify your copy of the software in any way, provided that
+     you do at least ONE of the following:
 
-  1. If ./configure does not exist or is older than configure.in,
-     run autoconf to (re)generate configure.
+       a) place your modifications in the Public Domain or otherwise
+          make them Freely Available, such as by posting said
+	  modifications to Usenet or an equivalent medium, or by allowing
+	  the author to include your modifications in the software.
 
-  2. Run ./configure, which will generate config.h and Makefile.
+       b) use the modified software only within your corporation or
+          organization.
 
-     Some C compiler flags may be added by default depending on your
-     environment.  Specify optflags=.. and warnflags=.. as necessary
-     to override them.
+       c) rename any non-standard executables so the names do not conflict
+	  with standard executables, which must also be provided.
 
-  3. Edit defines.h if you need.  Usually this step will not be needed.
+       d) make other distribution arrangements with the author.
 
-  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.
+  3. You may distribute the software in object code or executable
+     form, provided that you do at least ONE of the following:
 
-     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.
+       a) distribute the executables and library files of the software,
+	  together with instructions (in the manual page or equivalent)
+	  on where to get the original distribution.
 
-  5. Run make.
+       b) accompany the distribution with the machine-readable source of
+	  the software.
 
-  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).
+       c) give non-standard executables non-standard names, with
+          instructions on where to get the original software distribution.
 
-  7. Run 'make install'
+       d) make other distribution arrangements with the author.
 
-     You may have to be a super user to install ruby.
+  4. You may modify and include the part of the software into any other
+     software (possibly commercial).  But some files in the distribution
+     are not written by the author, so that they are not under this terms.
+     They are gc.c(partly), utils.c(partly), regex.[ch], st.[ch] and some
+     files under the ./missing directory.  See each file for the copying
+     condition.
 
-If you fail to compile ruby, please send the detailed error report with
-the error log and machine/OS type, to help others.
+  5. The scripts and library files supplied as input to or produced as 
+     output from the software do not automatically fall under the
+     copyright of the software, but belong to whomever generated them, 
+     and may be sold commercially, and may be aggregated with this
+     software.
 
+  6. THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
+     IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+     WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+     PURPOSE.
 
-* Copying
+* Ruby home-page
 
-See the file COPYING.
+The URL of the Ruby home-page is:
 
+   http://www.netlab.co.jp/ruby/
 
 * The Author
 
 Feel free to send comments and bug reports to the author.  Here is the 
 author's latest mail address:
 
-  matz@netlab.jp
+  matz@netlab.co.jp
 
 -------------------------------------------------------
 created at: Thu Aug  3 11:57:36 JST 1995
diff --git a/README.EXT b/README.EXT
index 637b19d25b..cc6c963baf 100644
--- a/README.EXT
+++ b/README.EXT
@@ -1,30 +1,30 @@
 .\" README.EXT -  -*- Text -*- created at: Mon Aug  7 16:45:54 JST 1995
 
-This document explains how to make extension libraries for Ruby.
+This document explains how to make extention libraries for Ruby.
 
-1. Basic knowledge
+1��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
-types, so data will need to be converted between the languages.
+Ruby variables do not have static type and data themselves have
+types.  So, data need to be converted across the languages.
 
-Data in Ruby are represented by the C type `VALUE'.  Each VALUE data
-has its data-type.
+Data in Ruby represented C type `VALUE'.  Each VALUE data have its
+data-type.
 
-To retrieve C data from a VALUE, you need to:
+To retrieve an C data from the VALUE, you need to:
 
- (1) Identify the VALUE's data type
- (2) Convert the VALUE into C data
+ (1) Identify VALUE's data type
+ (2) Convert VALUE into C data
 
-Converting to the wrong data type may cause serious problems.
+Converting to wrong data type may cause serious promblems.
 
 
 1.1 Data-types
 
-The Ruby interpreter has the following data types:
+Ruby interpreter has data-types as below:
 
 	T_NIL		nil
-	T_OBJECT	ordinary object
+	T_OBJECT	ordinaly object
 	T_CLASS		class
 	T_MODULE	module
 	T_FLOAT		floating point number
@@ -32,20 +32,17 @@ The Ruby interpreter has the following data types:
 	T_REGEXP	regular expression
 	T_ARRAY		array
 	T_FIXNUM	Fixnum(31bit integer)
-	T_HASH		associative array
+	T_HASH		assosiative 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
 
-In addition, there are several other types used internally:
+Otherwise, there are several other types used internally:
 
 	T_ICLASS
 	T_MATCH
-	T_UNDEF
 	T_VARMAP
 	T_SCOPE
 	T_NODE
@@ -54,9 +51,9 @@ Most of the types are represented by C structures.
 
 1.2 Check Data Type of the VALUE
 
-The macro TYPE() defined in ruby.h shows the data type of the VALUE.
+The macro TYPE() defined in ruby.h shows data-type of the VALUE.
 TYPE() returns the constant number T_XXXX described above.  To handle
-data types, your code will look something like this:
+data-types, the code will be like:
 
   switch (TYPE(obj)) {
     case T_FIXNUM:
@@ -70,17 +67,17 @@ data types, your code will look something like this:
       break;
     default:
       /* raise exception */
-      rb_raise(rb_eTypeError, "not valid value");
+      Fail("not valid value");
       break;
   }
 
-There is the data-type check function
+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.
+It raises an exception, if the VALUE does not have the type specified.
 
-There are also faster check macros for fixnums and nil.
+There are faster check-macros for fixnums and nil.
 
   FIXNUM_P(obj)
   NIL_P(obj)
@@ -90,43 +87,29 @@ There are also faster check macros for fixnums and nil.
 The data for type T_NIL, T_FALSE, T_TRUE are nil, true, false
 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
-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
-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.
+The T_FIXNUM data is the 31bit length fixed integer (63bit length on
+some machines), which can be conver to the C integer by using
+FIX2INT() macro.  There also be NUM2INT() which converts any Ruby
+numbers into C integer.  The NUM2INT() macro includes type check, so
+the exception will be raised if conversion failed.
 
 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
+for T_ARRAY etc.  VALUE of the type which has 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".
+RXXXX for each data type like RARRAY(obj).  see "ruby.h".
 
-For example, `RSTRING(str)->len' is the way to get the size of the
+For example, `RSTRING(size)->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
+`RSTRING(str)->ptr'.  For arrays, `RARRAY(ary)->len' and
 `RARRAY(ary)->ptr' respectively.
 
 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
+are responsible about the result.  It will be the cause of interesting
 bugs.
 
 1.4 Convert C data into VALUE
 
-To convert C data to Ruby values:
+To convert C data to the values of Ruby:
 
   * FIXNUM
 
@@ -136,83 +119,75 @@ To convert C data to Ruby values:
 
     cast to VALUE.
 
-You can determine whether a VALUE is pointer or not by checking its LSB.  
+You can determine whether VALUE is pointer or not, by checking 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
+Notice Ruby does not allow arbitrary pointer value to be VALUE.  They
+should be pointers to the structures which Ruby knows.  The known
 structures are defined in <ruby.h>.
 
-To convert C numbers to Ruby values, use these macros.
+To convert C numbers to Ruby value, use these macros.
 
-  INT2FIX()	for integers within 31bits.
+  INT2FIX()	for intergers 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.
+INT2NUM() converts integers into Bignums, if it is out of FIXNUM
+range, but bit slower.
 
-1.5 Manipulating Ruby data
+1.5 Manipulate 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:
+As I already told, it is not recommended to modify object's internal
+structure.  To manipulate objects, use functions supplied by Ruby
+interpreter.  Useful functions are listed below (not all):
 
- String functions
+ String funtions
 
-  rb_str_new(const char *ptr, long len)
+  rb_str_new(char *ptr, int len)
 
     Creates a new Ruby string.
 
-  rb_str_new2(const char *ptr)
+  rb_str_new2(char *ptr)
 
-    Creates a new Ruby string from a C string.  This is equivalent to
+    Creates a new Ruby string from C string.  This is equivalent to
     rb_str_new(ptr, strlen(ptr)).
 
-  rb_tainted_str_new(const char *ptr, long len)
+  rb_str_cat(VALUE str, char *ptr, int len)
 
-    Creates a new tainted Ruby string.  Strings from external data
-    sources should be tainted.
-
-  rb_tainted_str_new2(const char *ptr)
-
-    Creates a new tainted Ruby string from a C string.
-
-  rb_str_cat(VALUE str, const char *ptr, long len)
-
-    Appends len bytes of data from ptr to the Ruby string.
+    Appends len bytes data from ptr to the Ruby string.
 
  Array functions
 
   rb_ary_new()
 
-    Creates an array with no elements.
+    Creates an array with no element.
 
-  rb_ary_new2(long len)
+  rb_ary_new2(int len)
 
-    Creates an array with no elements, allocating internal buffer
+    Creates an array with no element, with allocating internal buffer
     for len elements.
 
-  rb_ary_new3(long n, ...)
+  rb_ary_new3(int n, ...)
 
-    Creates an n-element array from the arguments.
+    Creates an n-elements array from arguments.
 
-  rb_ary_new4(long n, VALUE *elts)
+  rb_ary_new4(int n, VALUE *elts)
 
-    Creates an n-element array from a C array.
+    Creates an n-elements array from C array.
 
   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_entry(VALUE ary, int idx)
 
     Array operations.  The first argument to each functions must be an 
-    array.  They may dump core if other types are given.
+    array.  They may dump core if other types given.
 
-2. Extending Ruby with C
+2. Extend Ruby with C
 
-2.1 Addding new features to Ruby
+2.1 Add new features to Ruby
 
 You can add new features (classes, methods, etc.) to the Ruby
-interpreter.  Ruby provides APIs for defining the following things:
+interpreter.  Ruby provides the API to define things below:
 
  * Classes, Modules
  * Methods, Singleton Methods
@@ -220,43 +195,38 @@ interpreter.  Ruby provides APIs for defining the following things:
 
 2.1.1 Class/module definition
 
-To define a class or module, use the functions below:
-
-  VALUE rb_define_class(const char *name, VALUE super)
-  VALUE rb_define_module(const char *name)
+To define class or module, use functions below:
 
-These functions return the newly created class or module.  You may
-want to save this reference into a variable to use later.
+  VALUE rb_define_class(char *name, VALUE super)
+  VALUE rb_define_module(char *name)
 
-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)
+These functions return the newly created class ot module.  You may
+want to save this reference into the variable to use later.
 
 2.1.2 Method/singleton method definition
 
-To define methods or singleton methods, use these functions:
+To define methods or singleton methods, use functions below:
 
-  void rb_define_method(VALUE klass, const char *name, 
+  void rb_define_method(VALUE class, char *name, 
 		        VALUE (*func)(), int argc)
 
-  void rb_define_singleton_method(VALUE object, const char *name, 
+  void rb_define_singleton_method(VALUE object, 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.
+which must be less than 17.  But I believe you don't need that much. :-)
 
-If `argc' is negative, it specifies the calling sequence, not number of
+If `argc' is negative, it specifies calling sequence, not number of
 the arguments.  
 
-If argc is -1, the function will be called as:
+If argc is -1, the function will be called like:
 
   VALUE func(int argc, VALUE *argv, VALUE obj)
 
 where argc is the actual number of arguments, argv is the C array of
 the arguments, and obj is the receiver.
 
-If argc is -2, the arguments are passed in a Ruby array. The function
+if argc is -2, the arguments are passed in Ruby array. The function
 will be called like:
 
   VALUE func(VALUE obj, VALUE args)
@@ -264,15 +234,15 @@ 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're two more functions to define method.  One is to define
+private method:
 
-  void rb_define_private_method(VALUE klass, const char *name, 
+  void rb_define_private_method(VALUE class, 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:
+The other is to define module function, which is private AND singleton
+method of the module.  For example, sqrt is the module function
+defined in Math module.  It can be call in the form like:
 
   Math.sqrt(4)
 
@@ -281,78 +251,56 @@ or
   include Math
   sqrt(4)
 
-To define module functions, use:
+To define module function
 
-  void rb_define_module_function(VALUE module, const char *name, 
+  void rb_define_module_function(VALUE module, char *name, 
 				 VALUE (*func)(), int argc)
 
-Oh, 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)
-
-To define an alias for the method,
-
-  void rb_define_alias(VALUE module, const char* new, const char* old);
+Oh, in addition, function-like method, which is private method defined
+in Kernel module, can be defined using:
 
-To define and undefine the `allocate' class method,
+  void rb_define_global_function(char *name, VALUE (*func)(), int argc)
 
-  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,
-without any expensive (including external) resources.
 
 2.1.3 Constant definition
 
 We have 2 functions to define constants:
 
-  void rb_define_const(VALUE klass, const char *name, VALUE val)
-  void rb_define_global_const(const char *name, VALUE val)
+  void rb_define_const(VALUE class, char *name, VALUE val)
+  void rb_define_global_const(char *name, VALUE val)
 
-The former is to define a constant under specified class/module.  The
-latter is to define a global constant.
+The former is to define constant under specified class/module.  The
+latter is to define global constant.
 
 2.2 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
+2.2.1 Evaluate Ruby Program in 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:
+Easiest way to call Ruby's function from C program is to evaluate the
+string as Ruby program.  This function will do the job.
 
-  VALUE rb_eval_string(const char *str)
+  VALUE rb_eval_string(char *str)
 
-Evaluation is done under the current context, thus current local variables
+Evaluation is done under current context, thus current local variables
 of the innermost method (which is defined by Ruby) can be accessed.
 
 2.2.2 ID or Symbol
 
-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:
+You can invoke methods directly, without parsing the string.  First I
+need to explain about symbols (which data type is ID).  ID is the
+integer number to represent Ruby's identifiers such as variable names.
+It can be accessed from Ruby in the form like:
 
  :Identifier
 
-You can get the ID value from a string within C code by using
-
-  rb_intern(const char *name)
-
-You can retrieve ID from Ruby object (Symbol or String) given as an
-argument by using
-
-  rb_to_id(VALUE symbol)
+You can get the symbol value from string within C code, by using
 
-You can convert C ID to Ruby Symbol by using
+  rb_intern(char *name)
 
-  VALUE ID2SYM(ID id)
-
-and to convert Ruby Symbol object to ID, use
-
-  ID SYM2ID(VALUE symbol)
+In addition, the symbols for one character operators (e.g +) is the
+code for that character.
 
 2.2.3 Invoke Ruby method from C
 
@@ -360,13 +308,13 @@ To invoke methods directly, you can use the function below
 
   VALUE rb_funcall(VALUE recv, ID mid, int argc, ...)
 
-This function invokes a method on the recv, with the method name
-specified by the symbol mid.
+This function invokes the method of the recv, which name is specified
+by the symbol mid.
 
 2.2.4 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.
+You can access class variables, and instance variables using access
+functions.  Also, global variables can be shared between both worlds.
 There's no way to access Ruby's local variables.
 
 The functions to access/modify instance variables are below:
@@ -382,16 +330,16 @@ To access the constants of the class/module:
 
 See 2.1.3 for defining new constant.
 
-3. Information sharing between Ruby and C
+3. Informatin sharing between Ruby and C
 
-3.1 Ruby constants that C can be accessed from C
+3.1 Ruby constant that C can be accessed from C
 
-The following Ruby constants can be referred from C.
+Following Ruby constants can be referred from C.
 
   Qtrue
   Qfalse
 
-Boolean values.  Qfalse is false in C also (i.e. 0).
+Boolean values.  Qfalse is false in the C also (i.e. 0).
 
   Qnil
 
@@ -399,81 +347,80 @@ Ruby nil in C scope.
 
 3.2 Global variables shared between C and Ruby
 
-Information can be shared between the two environments using shared global
+Information can be shared between two worlds, using shared global
 variables.  To define them, you can use functions listed below:
 
-  void rb_define_variable(const char *name, VALUE *var)
+  void rb_define_variable(char *name, VALUE *var)
 
-This function defines the variable which is shared by both environments.
-The value of the global variable pointed to by `var' can be accessed
+This function defines the variable which is shared by the both world.
+The value of the global variable pointerd by `var', can be accessed
 through Ruby's global variable named `name'.
 
-You can define read-only (from Ruby, of course) variables using the
+You can define read-only (from Ruby, of course) variable by the
 function below.
 
-  void rb_define_readonly_variable(const char *name, VALUE *var)
+  void rb_define_readonly_variable(char *name, VALUE *var)
 
 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,
-				 VALUE (*getter)(), void (*setter)())
+  void rb_define_hooked_variable(char *name, VALUE *var,
+				 VALUE (*getter)(), VALUE (*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)())
+  void rb_define_virtual_variable(char *name,
+				  VALUE (*getter)(), VALUE (*setter)())
 
-This function defines a Ruby global variable without a corresponding C
+This function defines the Ruby global variable without corresponding C
 variable.  The value of the variable will be set/get only by hooks.
 
-The prototypes of the getter and setter functions are as follows:
+The prototypes of the getter and setter functions are as following:
 
   (*getter)(ID id, void *data, struct global_entry* entry);
   (*setter)(VALUE val, ID id, void *data, struct global_entry* entry);
 
-3.3 Encapsulate C data into a Ruby object
+3.3 Encapsulate C data into Ruby object
 
-To wrap and objectify a C pointer as a Ruby object (so called
+To wrapping and objectify the C pointer as Ruby object (so called
 DATA), use Data_Wrap_Struct().
 
-  Data_Wrap_Struct(klass, mark, free, ptr)
+  Data_Wrap_Struct(class,mark,free,ptr)
 
-Data_Wrap_Struct() returns a created DATA object.  The klass argument
+Data_Wrap_Struct() returns a created DATA object.  The class argument
 is the class for the DATA object.  The mark argument is the function
 to mark Ruby objects pointed by this data.  The free argument is the
-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.
+function to free the pointer allocation.  The functions, mark and
+free, will be called from garbage collector.
 
 You can allocate and wrap the structure in one step.
 
-  Data_Make_Struct(klass, type, mark, free, sval)
+  Data_Make_Struct(class, type, mark, free, sval)
 
 This macro returns an allocated Data object, wrapping the pointer to
 the structure, which is also allocated.  This macro works like:
 
-  (sval = ALLOC(type), Data_Wrap_Struct(klass, mark, free, sval))
+  (sval = ALLOC(type), Data_Wrap_Struct(class, mark, free, sval))
 
-Arguments klass, mark, and free work like their counterparts in
-Data_Wrap_Struct().  A pointer to the allocated structure will be
-assigned to sval, which should be a pointer of the type specified.
+Arguments, class, mark, free, works like thier counterpart of
+Data_Wrap_Struct().  The pointer to allocated structure will be
+assigned to sval, which should be the pointer to the type specified.
 
 To retrieve the C pointer from the Data object, use the macro
 Data_Get_Struct().
 
   Data_Get_Struct(obj, type, sval)
 
-A pointer to the structure will be assigned to the variable sval.
+The pointer to the structure will be assigned to the variable sval.
 
-See the example below for details. 
+See example below for detail. 
 
-4. Example - Creating dbm extension
+4��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/
+OK, here's the example to make extension library.  This is the
+extension to access dbm.  The full source is included in ext/
 directory in the Ruby's source tree.
 
 (1) make the directory
@@ -482,20 +429,28 @@ directory in the Ruby's source tree.
 
 Make a directory for the extension library under ext directory.
 
-(2) design the library
+(2) create MANIFEST file
+
+  % cd ext/dbm
+  % touch MANIFEST
+
+There should be MANIFEST file in the directory for the extension
+library.  Make empty file now.
+
+(3) design the library
 
 You need to design the library features, before making it.
 
-(3) write C code.
+(4) write 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.
+preferred.  On the other hand, in case your library has prural source
+files, avoid chooing ``LIBRARY.c'' for a file name.  It may conflict
+with intermediate file ``LIBRARY.o'' on some platforms.
 
 Ruby will execute the initializing function named ``Init_LIBRARY'' in
-the library.  For example, ``Init_dbm()'' will be executed when loading
+the library.  For exapmle, ``Init_dbm()'' will be executed when loading
 the library.
 
 Here's the example of an initializing function.
@@ -517,13 +472,10 @@ Init_dbm()
     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.
+The dbm extension wrap dbm struct in C world using Data_Make_Struct.
 
 --
 struct dbmdata {
@@ -532,14 +484,13 @@ struct dbmdata {
 };
 
 
-obj = Data_Make_Struct(klass, struct dbmdata, 0, free_dbm, dbmp);
+obj = Data_Make_Struct(class,struct dbmdata,0,free_dbm,dbmp);
 --
 
-This code wraps the dbmdata structure into a Ruby object.  We avoid wrapping
+This code wraps dbmdata structure into 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:
+To retrieve dbmdata structure from Ruby object, we define the macro below:
 
 --
 #define GetDBM(obj, dbmp) {\
@@ -548,11 +499,11 @@ following macro:
 }
 --
 
-This sort of complicated macro does the retrieving and close checking for
+This sort of complicated macro do the retrieving and close check for
 the DBM.
 
-There are three kinds of way to receive method arguments.  First,
-methods with a fixed number of arguments receive arguments like this:
+There are three kind of way to receiving method arguments.  First, the
+methods with fixed number of arguments receives arguments like this:
 
 --
 static VALUE
@@ -566,15 +517,15 @@ fdbm_delete(obj, keystr)
 The first argument of the C function is the self, the rest are the
 arguments to the method.
 
-Second, methods with an arbitrary number of arguments receive
+Second, the methods with arbtrary number of arguments receives
 arguments like this:
 
 --
 static VALUE
-fdbm_s_open(argc, argv, klass)
+fdbm_s_open(argc, argv, class)
     int argc;
     VALUE *argv;
-    VALUE klass;
+    VALUE class;
 {
 	:
     if (rb_scan_args(argc, argv, "11", &file, &vmode) == 1) {
@@ -584,15 +535,15 @@ fdbm_s_open(argc, argv, klass)
 }
 --
 
-The first argument is the number of method arguments, the second
-argument is the C array of the method arguments, and the third
+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
+arguments.  For exapmle "11" means, the method requires at least one
 argument, and at most receives two arguments.
 
-Methods with an arbitrary number of arguments can receive arguments
+The methods with arbtrary number of arguments can receives arguments
 by Ruby's array, like this:
 
 --
@@ -609,87 +560,86 @@ 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
+GC should know about global variables which refers Ruby's objects, but
+not exported to the Ruby world.  You need to protect them by
 
   void rb_global_variable(VALUE *var)
 
-(4) prepare extconf.rb
+(5) prepare extconf.rb
 
-If the file named extconf.rb exists, it will be executed to generate
-Makefile.
+If there exists the file named extconf.rb, it will be executed to
+generate Makefile.  If not, compilation scheme try to generate
+Makefile anyway.
 
-extconf.rb is the file for checking compilation conditions etc.  You
+The extconf.rb is the file to check compilation condition etc.  You
 need to put
 
   require 'mkmf'
 
-at the top of the file.  You can use the functions below to check
-various conditions.
+at the top of the file.  You can use the funcitons below to check the
+condition.
 
   have_library(lib, func): check whether library containing function exists.
-  have_func(func, header): check whether function exists
+  have_func(func): check whether function exists
   have_header(header): check whether header file exists
   create_makefile(target): generate Makefile
 
-The value of the variables below will affect the Makefile.
+The value of variables below will affect Makefile.
 
-  $CFLAGS: included in CFLAGS make variable (such as -O)
-  $CPPFLAGS: included in CPPFLAGS make variable (such as -I, -D)
+  $CFLAGS: included in CFLAGS make variable (such as -I)
   $LDFLAGS: included in LDFLAGS make variable (such as -L)
-  $objs: list of object file names
-
-Normally, the object files list is automatically generated by searching
-source files, but you must define them explicitly if any sources will
-be generated while building.
 
-If a compilation condition is not fulfilled, you should not call
-``create_makefile''.  The Makefile will not be generated, compilation will
+If compilation condition is not fulfilled, you do not call
+``create_makefile''.  Makefile will not generated, compilation will
 not be done.
 
-(5) prepare depend (optional)
+(6) prepare depend (optional)
 
 If the file named depend exists, Makefile will include that file to
-check dependencies.  You can make this file by invoking
+check dependency.  You can make this file by invoking
 
-  % gcc -MM *.c > depend
+ % gcc -MM *.c > depend
 
-It's harmless.  Prepare it.
+It's no harm.  Prepare it.
 
-(6) generate Makefile
+(7) put file names into MANIFEST (optional)
 
-Try generating the Makefile by:
+  % find * -type f -print > MANIFEST
+  % vi MANIFEST
 
-  ruby extconf.rb
+Append file names into MANIFEST.  The compilation scheme requires
+MANIFEST only to be exist.  But, you'd better take this step to
+distinguish required files.
 
-If the library should be installed under vendor_ruby directory
-instead of site_ruby directory, use --vendor option as follows.
+(8) generate Makefile
 
-  ruby extconf.rb --vendor
+Try generate Makefile by:
 
-You don't need this step if you put the extension library under the ext
+  ruby extconf.rb
+
+You don't need this step, if you put extension library under ext
 directory of the ruby source tree.  In that case, compilation of the
 interpreter will do this step for you.
 
-(7) make
+(9) make
 
 Type
 
   make
 
-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.
+to compile your extension.  You don't need this step neither, if you
+put extension library under ext directory of the ruby source tree.
 
-(8) debug
+(9) 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.
+You may need to rb_debug the extension.  The extensions can be linked
+statically by adding 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
+(10) 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.
+will not claim any restriction about your code depending Ruby API.
 Feel free to use, modify, distribute or sell your program.
 
 Appendix A. Ruby source files overview
@@ -707,6 +657,8 @@ ruby language core
 utility functions
 
   dln.c
+  fnmatch.c
+  glob.c
   regex.c
   st.c
   util.c
@@ -729,11 +681,9 @@ class library
   file.c
   hash.c
   io.c
-  marshal.c
   math.c
   numeric.c
   pack.c
-  prec.c
   process.c
   random.c
   range.c
@@ -750,7 +700,7 @@ Appendix B. Ruby extension API reference
 
  VALUE
 
-The type for the Ruby object.  Actual structures are defined in ruby.h,
+The type for 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).
 
@@ -770,15 +720,14 @@ const: false object
 
 ** C pointer wrapping
 
- Data_Wrap_Struct(VALUE klass, void (*mark)(), void (*free)(), void *sval)
+ Data_Wrap_Struct(VALUE class, void (*mark)(), void (*free)(), void *sval)
 
-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.
+Wrap C pointer into Ruby object.  If object has references to other
+Ruby object, they should be marked by using mark function during GC
+process.  Otherwise, mark should be 0.  When this object is no longer
+referred by anywhere, the pointer will be discarded by free function.
 
- Data_Make_Struct(klass, type, mark, free, sval)
+ Data_Make_Struct(class, type, mark, free, sval)
 
 This macro allocates memory using malloc(), assigns it to the variable
 sval, and returns the DATA encapsulating the pointer to memory region.
@@ -788,94 +737,73 @@ sval, and returns the DATA encapsulating the pointer to memory region.
 This macro retrieves the pointer value from DATA, and assigns it to
 the variable sval. 
 
-** Checking data types
-
-TYPE(value)
-FIXNUM_P(value)
-NIL_P(value)
-void Check_Type(VALUE value, int type)
-void Check_SafeStr(VALUE value)
-
-** Data type conversion
-
-FIX2INT(value)
-INT2FIX(i)
-NUM2INT(value)
-INT2NUM(i)
-NUM2DBL(value)
-rb_float_new(f)
-StringValue(value)
-StringValuePtr(value)
-StringValueCStr(value)
-rb_str_new2(s)
-
 ** defining class/module
 
- VALUE rb_define_class(const char *name, VALUE super)
+ VALUE rb_define_class(char *name, VALUE super)
 
-Defines a new Ruby class as a subclass of super.
+Defines new Ruby class as subclass of super.
 
- VALUE rb_define_class_under(VALUE module, const char *name, VALUE super)
+ VALUE rb_define_class_under(VALUE module, char *name, VALUE super)
 
-Creates a new Ruby class as a subclass of super, under the module's
+Creates new Ruby class as subclass of super, under the module's
 namespace.
 
- VALUE rb_define_module(const char *name)
+ VALUE rb_define_module(char *name)
 
-Defines a new Ruby module.
+Defines new Ruby module.
 
- VALUE rb_define_module_under(VALUE module, const char *name)
+ VALUE rb_define_module_under(VALUE module, char *name, VALUE super)
 
-Defines a new Ruby module under the module's namespace.
+Defines new Ruby module, under the modules's namespace.
 
- void rb_include_module(VALUE klass, VALUE module)
+ void rb_include_module(VALUE class, VALUE module)
 
 Includes module into class.  If class already includes it, just
-ignored.
+ignore.
 
  void rb_extend_object(VALUE object, VALUE module)
 
-Extend the object with the module's attributes.
+Extend the object with module's attribute.
 
 ** Defining Global Variables
 
- void rb_define_variable(const char *name, VALUE *var)
+ void rb_define_variable(char *name, VALUE *var)
 
 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,
+contains the character which is not allowed to be part of the symbol,
 it can't be seen from Ruby programs.
 
- void rb_define_readonly_variable(const char *name, VALUE *var)
+ void rb_define_readonly_variable(char *name, VALUE *var)
 
 Defines a read-only global variable.  Works just like
-rb_define_variable(), except the defined variable is read-only.
+rb_define_variable(), except defined variable is read-only.
 
- void rb_define_virtual_variable(const char *name,
-				 VALUE (*getter)(), VALUE (*setter)())
+ void rb_define_virtual_variable(char *name,
+				VALUE (*getter)(), VALUE (*setter)())
 
-Defines a virtual variable, whose behavior is defined by a pair of C
+Defines a virtual variable, whose behavior is defined by 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:
+referred. The setter function is called when the value is set to the
+variable.  The prototype for getter/setter functions are:
 
 	VALUE getter(ID id)
 	void setter(VALUE val, ID id)
 
 The getter function must return the value for the access.
 
- void rb_define_hooked_variable(const char *name, VALUE *var,
+ void rb_define_hooked_variable(char *name, VALUE *var,
 				VALUE (*getter)(), VALUE (*setter)())
 
-Defines hooked variable.  It's a virtual variable with a C variable.  
-The getter is called as
+Defines hooked variable.  It's virtual variable with C variable.  The
+getter is called as
 
 	VALUE getter(ID id, VALUE *var)
 
-returning a new value.  The setter is called as
+returning new value.  The setter is called as
 
 	void setter(VALUE val, ID id, VALUE *var)
 
-GC requires C global variables which hold Ruby values to be marked.
+GC requires to mark the C global variables which hold Ruby values.
 
  void rb_global_variable(VALUE *var)
 
@@ -883,81 +811,77 @@ Tells GC to protect these variables.
 
 ** Constant Definition
 
- void rb_define_const(VALUE klass, const char *name, VALUE val)
+ void rb_define_const(VALUE klass, char *name, VALUE val)
 
 Defines a new constant under the class/module.
 
- void rb_define_global_const(const char *name, VALUE val)
+ void rb_define_global_const(char *name, VALUE val)
 
-Defines a global constant.  This is just the same as
+Defines global contant.  This is just work as
 
      rb_define_const(cKernal, name, val)
 
 ** Method Definition
 
- rb_define_method(VALUE klass, const char *name, VALUE (*func)(), int argc)
+ rb_define_method(VALUE class, char *name, VALUE (*func)(), int argc)
 
 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
+3 arguments argc, argv, and self.  if argc is -2, the function will
+receive 2 arguments, self and args, where args is the Ruby array of
 the method arguments.
 
- rb_define_private_method(VALUE klass, const char *name, VALUE (*func)(), int argc)
+ rb_define_private_method(VALUE class, char *name, VALUE (*func)(), int argc)
 
 Defines a private method for the class.  Arguments are same as
 rb_define_method().
 
- rb_define_singleton_method(VALUE klass, const char *name, VALUE (*func)(), int argc)
+ rb_define_singleton_method(VALUE class, char *name, VALUE (*func)(), int argc)
 
 Defines a singleton method.  Arguments are same as rb_define_method().
 
- rb_scan_args(int argc, VALUE *argv, const char *fmt, ...)
+ rb_scan_args(int argc, VALUE *argv, char *fmt, ...)
 
 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.
+the arguments, such as "12" for 1 non-optinal argument, 2 optinal
+aruguments.  If `*' appears at the end of fmt, it means the rest of
+the arguments are assigned to corresponding variable, packed in
+array.
 
 ** 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().
+Invokes the method.  To retrieve mid from method name, use rb_intern().
 
  VALUE rb_funcall2(VALUE recv, ID mid, int argc, VALUE *argv)
 
-Invokes a method, passing arguments by an array of values.
+Invokes method, passing arguments by array of values.
 
- VALUE rb_eval_string(const char *str)
+ VALUE rb_eval_string(char *str)
 
-Compiles and executes the string as a Ruby program.
+Compiles and executes the string as Ruby program.
 
- ID rb_intern(const char *name)
+ ID rb_intern(char *name)
 
-Returns ID corresponding to the name.
+Returns ID corresponding the name.
 
  char *rb_id2name(ID id)
 
 Returns the name corresponding ID.
 
- char *rb_class2name(VALUE klass)
+ char *rb_class2name(VALUE class)
 
 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)
+ VALUE rb_iv_get(VALUE obj, 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)
+ VALUE rb_iv_set(VALUE obj, char *name, VALUE val)
 
 Sets the value of the instance variable.
 
@@ -968,6 +892,7 @@ Sets the value of the instance variable.
 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)
 
@@ -975,7 +900,7 @@ Evaluates the block with value val.
 
  VALUE rb_rescue(VALUE (*func1)(), void *arg1, VALUE (*func2)(), void *arg2)
 
-Calls the function func1, with arg1 as the argument.  If an exception
+Calls the function func1, with arg1 as the argument.  If 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.
@@ -983,51 +908,44 @@ exception occurs, from func2 otherwise.
  VALUE rb_ensure(VALUE (*func1)(), void *arg1, void (*func2)(), void *arg2)
 
 Calls the function func1 with arg1 as the argument, then calls func2
-with arg2 if execution terminated.  The return value from
+with arg2, whenever execution terminated.  The return value from
 rb_ensure() is that of func1.
 
 ** Exceptions and Errors
 
- void rb_warn(const char *fmt, ...)
+ void rb_warn(char *fmt, ...)
 
-Prints a warning message according to a printf-like format.
+Prints warning message according to the printf-like format.
 
- void rb_warning(const char *fmt, ...)
+ void rb_warning(char *fmt, ...)
 
-Prints a warning message according to a printf-like format, if
+Prints warning message according to the 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, ...)
+ void rb_raise(VALUE exception, char *fmt, ...)
 
-Raises a class exception.  The fmt is a format string just like printf().
+Raises an exception of class exception.  The fmt is the format string
+just like printf().
 
- void rb_fatal(const char *fmt, ...)
+ void rb_fatal(char *fmt, ...)
 
-Raises a fatal error, terminates the interpreter.  No exception handling
-will be done for fatal errors, but ensure blocks will be executed.
+Raises fatal error, terminates the interpreter.  No exception handling
+will be done for fatal error, but ensure blocks will be executed.
 
- void rb_bug(const char *fmt, ...)
+ void rb_bug(char *fmt, ...)
 
-Terminates the interpreter immediately.  This function should be
+Termintates 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.
 
-** Initialize and Start the Interpreter
+** Initialize and Starts the Interpreter
 
-The embedding API functions are below (not needed for extension libraries):
+The embedding API are below (not needed for extension libraries):
 
- void ruby_init()
+ void ruby_init(int argc, char **argv, char **envp)
 
 Initializes the interpreter.
 
- void ruby_options(int argc, char **argv)
-
-Process command line arguments for the interpreter.
-
  void ruby_run()
 
 Starts execution of the interpreter.
@@ -1036,127 +954,30 @@ Starts execution of the interpreter.
 
 Specifies the name of the script ($0).
 
-** Hooks for the Interpreter Events
-
- void rb_add_event_hook(rb_event_hook_func_t func, rb_event_t events)
-
-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
-
-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)
-
- int rb_remove_event_hook(rb_event_hook_func_t func)
-
-Removes the specified hook function.
-
-Appendix C. Functions Available in extconf.rb
+Appendix B. Functions Available in extconf.rb
 
 These functions are available in extconf.rb:
 
- have_macro(macro, headers)
-
-Checks whether macro is defined with header.  Returns true if the macro
-is defined.
-
  have_library(lib, func)
 
-Checks whether the library exists, containing the specified function.
+Checks whether library which contains specified function exists.
 Returns true if the library exists.
 
- find_library(lib, func, path...)
-
-Checks whether a library which contains the specified function exists in
-path.  Returns true if the library exists.
+ have_func(func)
 
- have_func(func, header)
-
-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().
-
- have_var(var, header)
-
-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().
+Checks whether func exists.  Returns true if the function exists.  To
+check functions in the additional library, you need to check that
+library first using have_library().
 
  have_header(header)
 
-Checks whether header exists.  Returns true if the header file exists.
-
- find_header(header, path...)
-
-Checks whether header exists in path.  Returns true if the header file
-exists.
-
- have_struct_member(type, member, header)
-
-Checks whether type has member with header.  Returns true if the type
-is defined and has the member.
-
- have_type(type, header, opt)
-
-Checks whether type is defined with header.  Returns true if the type
-is defined.
-
- check_sizeof(type, header)
-
-Checks the size of type in char with header.  Returns the size if the
-type is defined, otherwise nil.
+Checks for the header files.  Returns true if the header file exists.
 
  create_makefile(target)
 
 Generates the Makefile for the extension library.  If you don't invoke
 this method, the compilation will not be done.
 
- find_executable(bin, path)
-
-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.
-
- with_config(withval[, default=nil])
-
-Parses the command line options and returns the value specified by
---with-<withval>.
-
- enable_config(config, *defaults)
- disable_config(config, *defaults)
-
-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.
-
- dir_config(target[, default_dir])
- dir_config(target[, default_include, default_lib])
-
-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]).
-
- pkg_config(pkg)
-
-Obtains the information for pkg by pkg-config command.  The actual
-command name can be overriden by --with-pkg-config command line
-option.
-
 /*
  * Local variables:
  * fill-column: 70
diff --git a/README.EXT.ja b/README.EXT.jp
index 73425c2cdb..da3902b8cc 100644
--- a/README.EXT.ja
+++ b/README.EXT.jp
@@ -1,4 +1,4 @@
-.\" README.EXT.ja -  -*- Text -*- created at: Mon Aug  7 16:45:54 JST 1995
+.\" README.EXT -  -*- Text -*- created at: Mon Aug  7 16:45:54 JST 1995
 
 Ruby�γ�ĥ�饤�֥��κ�������������ޤ���
 
@@ -43,13 +43,11 @@ Ruby�ˤϥ桼�����Ȥ���ǽ���Τ���ʲ��Υ����פ�����ޤ���
 	T_TRUE		��
 	T_FALSE		��
 	T_DATA		�ǡ���
-	T_SYMBOL	����ܥ�
 
 ����¾�����������Ѥ���Ƥ���ʲ��Υ����פ�����ޤ���
 
 	T_ICLASS
 	T_MATCH
-	T_UNDEF
 	T_VARMAP
 	T_SCOPE
 	T_NODE
@@ -75,7 +73,7 @@ ruby.h�Ǥ�TYPE()�Ȥ����ޥ������������Ƥ��ơ�VALUE�Υǡ���
       break;
     default:
       /* �㳰��ȯ�������� */
-      rb_raise(rb_eTypeError, "not valid value");
+      TypeError("not valid value");
       break;
   }
 
@@ -104,19 +102,10 @@ FIXNUM��NIL�˴ؤ��ƤϤ���®��Ƚ�̥ޥ������Ѱդ���Ƥ��ޤ���
 ���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���
-
-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���
+ȯ������)��
+
+Ʊ�ͤ˥����å�̵���ǻȤ����Ѵ��ޥ�����double����Ф�
+��NUM2DBL()�פ�char*����Ф���STR2CSTR()�פ�����ޤ���
 
 ����ʳ��Υǡ��������פ��б�����C�ι�¤�Τ�����ޤ����б���
 �빽¤�ΤΤ���VALUE�Ϥ��Τޤޥ��㥹��(���Ѵ�)����й�¤�Τ�
@@ -182,26 +171,16 @@ Ruby���Ѱդ��Ƥ���ؿ����Ѥ��Ƥ���������
 
  ʸ������Ф���ؿ�
 
-  rb_str_new(const char *ptr, long len)
+  rb_str_new(char *ptr, int len)
 
     ������Ruby��ʸ������������롥
 
-  rb_str_new2(const char *ptr)
+  rb_str_new2(char *ptr)
 
     C��ʸ���󤫤�Ruby��ʸ������������롥���δؿ��ε�ǽ��
     rb_str_new(ptr, strlen(ptr))��Ʊ���Ǥ��롥
 
-  rb_tainted_str_new(const char *ptr, long len)
-
-    �����ޡ������ղä��줿������Ruby��ʸ������������롥����
-    ����Υǡ����˴�Ť�ʸ����ˤϱ����ޡ������ղä����٤�
-    �Ǥ��롥
-
-  rb_tainted_str_new2(const char *ptr)
-
-    C��ʸ���󤫤�����ޡ������ղä��줿Ruby��ʸ������������롥
-
-  rb_str_cat(VALUE str, const char *ptr, long len)
+  rb_str_cat(VALUE str, char *ptr, int len)
 
     Ruby��ʸ����str��len�Х��Ȥ�ʸ����ptr���ɲä��롥
 
@@ -211,16 +190,16 @@ Ruby���Ѱդ��Ƥ���ؿ����Ѥ��Ƥ���������
 
     ���Ǥ�0��������������롥
 
-  rb_ary_new2(long len)
+  rb_ary_new2(int len)
 
     ���Ǥ�0��������������롥len����ʬ���ΰ�򤢤餫������
     ���ƤƤ�����
 
-  rb_ary_new3(long n, ...)
+  rb_ary_new3(int n, ...)
 
     �����ǻ��ꤷ��n���Ǥ�ޤ�������������롥
 
-  rb_ary_new4(long n, VALUE *elts)
+  rb_ary_new4(int n, VALUE *elts)
 
     �����Ϳ����n���Ǥ�������������롥
 
@@ -228,6 +207,7 @@ Ruby���Ѱդ��Ƥ���ؿ����Ѥ��Ƥ���������
   rb_ary_pop(VALUE ary)
   rb_ary_shift(VALUE ary)
   rb_ary_unshift(VALUE ary, VALUE val)
+  rb_ary_entry(VALUE ary, int idx)
 
     Array��Ʊ̾�Υ᥽�åɤ�Ʊ��Ư���򤹤�ؿ�����1������ɬ��
     ����Ǥʤ���Фʤ�ʤ���
@@ -255,8 +235,8 @@ Ruby���󶡤���Ƥ���ؿ���Ȥ���Ruby���󥿥ץ꥿�˿�������ǽ
 
 ���饹��⥸�塼���������뤿��ˤϡ��ʲ��δؿ���Ȥ��ޤ���
 
-  VALUE rb_define_class(const char *name, VALUE super)
-  VALUE rb_define_module(const char *name)
+  VALUE rb_define_class(char *name, VALUE super)
+  VALUE rb_define_module(char *name)
 
 �����δؿ��Ͽ�����������줿���饹��⥸�塼����֤��ޤ���
 �᥽�åɤ����������ˤ������ͤ�ɬ�פʤΤǡ��ۤȤ�ɤξ��
@@ -265,17 +245,17 @@ Ruby���󶡤���Ƥ���ؿ���Ȥ���Ruby���󥿥ץ꥿�˿�������ǽ
 ���饹��⥸�塼���¾�Υ��饹�������˥ͥ��Ȥ�������������
 �ϰʲ��δؿ���Ȥ��ޤ���
 
-  VALUE rb_define_class_under(VALUE outer, const char *name, VALUE super)
-  VALUE rb_define_module_under(VALUE outer, const char *name)
+  VALUE rb_define_class(VALUE outer, char *name, VALUE super)
+  VALUE rb_define_module(VALUE outer, char *name)
 
 2.1.2 �᥽�å�/�ðۥ᥽�å����
 
 �᥽�åɤ��ðۥ᥽�åɤ��������ˤϰʲ��δؿ���Ȥ��ޤ���
 
-  void rb_define_method(VALUE klass, const char *name, 
+  void rb_define_method(VALUE class, char *name, 
 		        VALUE (*func)(), int argc)
 
-  void rb_define_singleton_method(VALUE object, const char *name, 
+  void rb_define_singleton_method(VALUE object, char *name, 
 			          VALUE (*func)(), int argc)
 
 
@@ -297,8 +277,8 @@ argc��-1�λ��ϰ����������������Ϥ���ޤ���argc��-2�λ��ϰ�
 �᥽�åɤ��������ؿ��Ϥ⤦��Ĥ���ޤ����ҤȤĤ�private��
 ���åɤ��������ؿ��ǡ�������rb_define_method()��Ʊ���Ǥ���
 
-  void rb_define_private_method(VALUE klass, const char *name, 
-				VALUE (*func)(), int argc)
+  void rb_define_private_method(VALUE class, char *name, 
+			        VALUE (*func)(), int argc)
 
 private�᥽�åɤȤϴؿ������Ǥ����ƤӽФ����Ȥν���ʤ��᥽��
 �ɤǤ���
@@ -318,37 +298,22 @@ private�᥽�åɤȤϴؿ������Ǥ����ƤӽФ����Ȥν���ʤ��᥽��
 �Ȥ��������Ǥ�Ȥ��ޤ����⥸�塼��ؿ����������ؿ��ϰʲ���
 �̤�Ǥ���
 
-  void rb_define_module_function(VALUE module, const char *name, 
+  void rb_define_module_function(VALUE module, char *name, 
 		                 VALUE (*func)(), int argc)
 
 �ؿ�Ū�᥽�å�(Kernel�⥸�塼���private method)��������뤿
 ��δؿ��ϰʲ����̤�Ǥ���
 
-  void rb_define_global_function(const char *name, VALUE (*func)(), int argc)
-
+  void rb_define_global_function(char *name, VALUE (*func)(), int argc)
 
-�᥽�åɤ���̾��������뤿��δؿ��ϰʲ����̤�Ǥ���
-
-  void rb_define_alias(VALUE module, const char* new, const char* old);
-
-���饹�᥽�å�allocate������������������ꤹ�뤿��δؿ���
-�ʲ����̤�Ǥ���
-
-  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��
 
 2.1.3 ������
 
 ��ĥ�饤�֥�꤬ɬ�פ�����Ϥ��餫����������Ƥ����������ɤ�
 �Ǥ��礦��������������ؿ�����Ĥ���ޤ���
 
-  void rb_define_const(VALUE klass, const char *name, VALUE val)
-  void rb_define_global_const(const char *name, VALUE val)
+  void rb_define_const(VALUE class, char *name, VALUE val)
+  void rb_define_global_const(char *name, VALUE val)
 
 ���Ԥ�����Υ��饹/�⥸�塼���°�����������������Ρ���
 �Ԥϥ������Х���������������ΤǤ���
@@ -369,7 +334,7 @@ func�ϥ��饹������Ȥ��Ƽ�����äơ�������������Ƥ�줿����
 C����Ruby�ε�ǽ��ƤӽФ���äȤ��ñ����ˡ�Ȥ��ơ�ʸ�����
 Ϳ����줿Ruby�Υץ�������ɾ������ʲ��δؿ�������ޤ���
 
-  VALUE rb_eval_string(const char *str)
+  VALUE rb_eval_string(char *str)
 
 ����ɾ���ϸ��ߤδĶ��ǹԤ��ޤ����Ĥޤꡤ���ߤΥ��������ѿ�
 �ʤɤ�����Ѥ��ޤ���
@@ -380,28 +345,20 @@ C����ʸ������ͳ������Ruby�Υ᥽�åɤ�ƤӽФ����Ȥ�Ǥ���
 �����������ˡ�Ruby���󥿥ץ꥿��ǥ᥽�åɤ��ѿ�̾����ꤹ��
 ���˻Ȥ��Ƥ���ID�ˤĤ����������Ƥ����ޤ��礦��
 
-ID�Ȥ��ѿ�̾���᥽�å�̾��ɽ�������Ǥ���Ruby�Ǥ�ID���б�����
-���֥������ȤȤ��ƥ���ܥ�(Symbol)�����ꡤ
+ID�Ȥ��ѿ�̾���᥽�å�̾��ɽ�������Ǥ���Ruby����Ǥ�
 
  :���̻�
 
 �ǥ��������Ǥ��ޤ���C���餳�����������뤿��ˤϴؿ�
 
-  rb_intern(const char *name)
+  rb_intern(char *name)
 
-��Ȥ��ޤ���Ruby��������Ȥ���Ϳ����줿����ܥ�(�ޤ���ʸ��
-��)��ID���Ѵ�����ˤϰʲ��δؿ���Ȥ��ޤ���
+��Ȥ��ޤ����ޤ���ʸ���α黻�ҤϤ���ʸ�������ɤ����Τޤޥ���
+�ܥ�ˤʤäƤ��ޤ���Ruby��������Ȥ���Ϳ����줿����ܥ�(��
+����ʸ����)��ID���Ѵ�����ˤϰʲ��δؿ���Ȥ��ޤ���
 
   rb_to_id(VALUE symbol)
 
-ID���饷��ܥ�����뤿��ˤϰʲ��Υޥ�����Ȥ��ޤ���
-
-  VALUE ID2SYM(ID id)
-
-����ܥ뤫��ID�����뤿��ˤϰʲ��Υޥ�����Ȥ��ޤ���
-
-  ID SYM2ID(VALUE symbol)
-
 2.2.3 C����Ruby�Υ᥽�åɤ�ƤӽФ�
 
 C����ʸ������ͳ������Ruby�Υ᥽�åɤ�ƤӽФ�����ˤϰʲ�
@@ -461,7 +418,7 @@ C��Ruby������ѿ���Ȥäƾ����ͭ�Ǥ��ޤ�����ͭ�Ǥ������
 �ѿ��ˤϤ����Ĥ��μ��ब����ޤ������Τʤ��Ǥ�äȤ��ɤ��Ȥ�
 ���Ȼפ���Τ�rb_define_variable()�Ǥ���
 
-  void rb_define_variable(const char *name, VALUE *var)
+  void rb_define_variable(char *name, VALUE *var)
 
 ���δؿ���Ruby��C�ȤǶ�ͭ��������ѿ���������ޤ����ѿ�̾��
 `$'�ǻϤޤ�ʤ����ˤϼ�ưŪ���ɲä���ޤ��������ѿ����ͤ���
@@ -470,14 +427,14 @@ C��Ruby������ѿ���Ȥäƾ����ͭ�Ǥ��ޤ�����ͭ�Ǥ������
 �ޤ�Ruby¦����Ϲ����Ǥ��ʤ��ѿ��⤢��ޤ�������read only��
 �ѿ��ϰʲ��δؿ���������ޤ���
 
-  void rb_define_readonly_variable(const char *name, VALUE *var)
+  void rb_define_readonly_variable(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���
 
-  void rb_define_hooked_variable(const char *name, VALUE *var,
-				 VALUE (*getter)(), void (*setter)())
+  void rb_define_hooked_variable(char *name, VALUE *var,
+				 VALUE (*getter)(), VALUE (*setter)())
 
 ���δؿ���C�δؿ��ˤ�ä�hook�ΤĤ���줿����ѿ����������
 �����ѿ������Ȥ��줿���ˤϴؿ�getter�����ѿ����ͤ����åȤ���
@@ -489,8 +446,8 @@ setter��0����ꤷ�ޤ���
 ���줫�顤C�δؿ��ˤ�äƼ¸������Ruby������ѿ����������
 �ؿ�������ޤ���
 
-  void rb_define_virtual_variable(const char *name,
-				  VALUE (*getter)(), void (*setter)())
+  void rb_define_virtual_variable(char *name,
+				  VALUE (*getter)(), VALUE (*setter)())
 
 ���δؿ��ˤ�ä�������줿Ruby������ѿ������Ȥ��줿���ˤ�
 getter�����ѿ����ͤ����åȤ��줿���ˤ�setter���ƤФ�ޤ���
@@ -510,11 +467,11 @@ Ruby���֥������Ȥ�C�ι�¤��(�ؤΥݥ���)�򤯤�ळ�Ȥ�Ruby
 Data���֥������Ȥ��������ƹ�¤�Τ�Ruby���֥������Ȥ˥��ץ���
 �����뤿��ˤϡ��ʲ��Υޥ�����Ȥ��ޤ���
 
-  Data_Wrap_Struct(klass, mark, free, ptr)
+  Data_Wrap_Struct(class,mark,free,ptr)
 
 ���Υޥ���������ͤ��������줿Data���֥������ȤǤ���
 
-klass�Ϥ���Data���֥������ȤΥ��饹�Ǥ���ptr�ϥ��ץ��벽����
+class�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���
@@ -522,17 +479,16 @@ C�ι�¤�ΤؤΥݥ��󥿤Ǥ���mark�Ϥ��ι�¤�Τ�Ruby�Υ��֥���
 # ���Τ褦�ʻ��Ȥϴ�����ޤ���
 
 free�Ϥ��ι�¤�Τ��⤦���פˤʤä����˸ƤФ��ؿ��Ǥ�������
-�ؿ��������١������쥯������ƤФ�ޤ������줬-1�ξ��ϡ�ñ
-��˳�������ޤ���
+�ؿ��������١������쥯������ƤФ�ޤ���
 
 C�ι�¤�Τγ�����Data���֥������Ȥ�������Ʊ���˹Ԥ��ޥ�����
 ���ưʲ��Τ�Τ��󶡤���Ƥ��ޤ���
 
-  Data_Make_Struct(klass, type, mark, free, sval)
+  Data_Make_Struct(class, type, mark, free, sval)
 
 ���Υޥ���������ͤ��������줿Data���֥������ȤǤ���
 
-klass, mark, free��Data_Wrap_Struct��Ʊ��Ư���򤷤ޤ���type
+class, 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���
 
@@ -562,14 +518,28 @@ Ruby 1.1�����Ǥ�դΥǥ��쥯�ȥ�ǥ����ʥߥå��饤�֥����
 �饤�֥���ѤΥǥ��쥯�ȥ����ɬ�פ�����ޤ���̾����Ŭ����
 ����ǹ����ޤ���
 
-(2) �߷פ���
+(2) MANIFEST�ե��������
+
+  % cd ext/dbm
+  % touch MANIFEST
+
+��ĥ�饤�֥��Υǥ��쥯�ȥ�β��ˤ�MANIFEST�Ȥ����ե����뤬
+ɬ�פʤΤǡ��Ȥꤢ�������Υե�������äƤ����ޤ�����Ǥ���
+�ե�����ˤ�ɬ�פʥե�������������뤳�Ȥˤʤ�ޤ���
+
+MANIFEST�Ȥ����ե�����ϡ���Ū��󥯤�make�λ��˥ǥ��쥯�ȥ�
+����ĥ�饤�֥���ޤ�Ǥ��뤫�ɤ���Ƚ�ꤹ�뤿��˻Ȥ����
+���ޤ��������ʥߥå��饤�֥�������ˤ�ɬ������ɬ�פǤ�
+����ޤ���
+
+(3) �߷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���
+���ޤ���dbm���饹�ˤĤ��Ƥ�ext/dbm.doc�򻲾Ȥ��Ƥ���������
 
-(3) C�����ɤ��
+(4) C�����ɤ��
 
 ��ĥ�饤�֥�����ΤȤʤ�C����Υ�������񤭤ޤ���C����Υ���
 �����ҤȤĤλ��ˤϡ֥饤�֥��̾.c�פ����֤��ɤ��Ǥ��礦��C
@@ -618,7 +588,7 @@ struct dbmdata {
 };
 
 
-obj = Data_Make_Struct(klass, struct dbmdata, 0, free_dbm, dbmp);
+obj = Data_Make_Struct(class,struct dbmdata,0,free_dbm,dbmp);
 --
 
 �����Ǥ�dbmstruct��¤�ΤؤΥݥ��󥿤�Data�˥��ץ��벽���Ƥ�
@@ -663,10 +633,10 @@ fdbm_delete(obj, keystr)
 
 --
 static VALUE
-fdbm_s_open(argc, argv, klass)
+fdbm_s_open(argc, argv, class)
     int argc;
     VALUE *argv;
-    VALUE klass;
+    VALUE class;
 {
 	:
     if (rb_scan_args(argc, argv, "11", &file, &vmode) == 1) {
@@ -712,7 +682,7 @@ C������ѿ��ϰʲ��δؿ���Ȥä�Ruby���󥿥ץ꥿���ѿ���¸��
 
   void rb_global_variable(VALUE *var)
 
-(4) extconf.rb���Ѱդ���
+(5) extconf.rb���Ѱդ���
 
 Makefile������ο����ˤʤ�extconf.rb�Ȥ����ե��������
 �ޤ���extconf.rb�ϥ饤�֥��Υ���ѥ����ɬ�פʾ��Υ�����
@@ -724,35 +694,40 @@ Makefile������ο����ˤʤ�extconf.rb�Ȥ����ե��������
 ����Ȥ����Ȥ�����ޤ���
 
   have_library(lib, func): �饤�֥���¸�ߥ����å�
-  have_func(func, header): �ؿ���¸�ߥ����å�
+  have_func(func): �ؿ���¸�ߥ����å�
   have_header(header): �إå��ե������¸�ߥ����å�
   create_makefile(target): Makefile������
 
 �ʲ����ѿ���Ȥ����Ȥ��Ǥ��ޤ���
 
-  $CFLAGS: ����ѥ�������ɲ�Ū�˻��ꤹ��ե饰(-O�ʤ�)
-  $CPPFLAGS: �ץ�ץ����å����ɲ�Ū�˻��ꤹ��ե饰(-I��-D�ʤ�)
+  $CFLAGS: ����ѥ�������ɲ�Ū�˻��ꤹ��ե饰(-I�ʤ�)
   $LDFLAGS: ��󥯻����ɲ�Ū�˻��ꤹ��ե饰(-L�ʤ�)
-  $objs: ��󥯤���륪�֥������ȥե�����̾�Υꥹ��
-
-���֥������ȥե�����Υꥹ�Ȥϡ��̾�ϥ������ե�����򸡺���
-�Ƽ�ưŪ����������ޤ�����make������ǥ���������������褦��
-��������Ū�˻��ꤹ��ɬ�פ�����ޤ���
 
 �饤�֥��򥳥�ѥ��뤹���郎·�鷺�����Υ饤�֥��򥳥�
 �ѥ��뤷�ʤ����ˤ�create_makefile��ƤФʤ����Makefile����
 �����줺������ѥ����Ԥ��ޤ���
 
-(5) depend���Ѱդ���
+(6) depend���Ѱդ���
 
 �⤷���ǥ��쥯�ȥ��depend�Ȥ����ե����뤬¸�ߤ���С�
 Makefile����¸�ط�������å����Ƥ���ޤ���
 
-  % gcc -MM *.c > depend
+ % gcc -MM *.c > depend
 
 �ʤɤǺ�뤳�Ȥ�����ޤ������ä�»��̵���Ǥ��礦��
 
-(6) Makefile����������
+(7) MANIFEST�ե�����˥ե�����̾�������
+
+  % find * -type f -print > MANIFEST
+  % vi MANIFEST
+
+*.o, *~�ʤ���ɬ�פʥե�����ʳ���MANIFEST���ɲä��Ƥ����ޤ���
+make���ˤ�MANIFEST�����Ƥϻ��Ȥ��ޤ���Τǡ����ΤޤޤǤ�����
+�ϵ����ޤ��󤬡��ѥå������󥰤λ��˻��Ȥ��뤳�Ȥ�����Τȡ�
+ɬ�פʥե��������̤Ǥ���Τǡ��Ѱդ��Ƥ����������ɤ��Ǥ���
+����
+
+(8) Makefile����������
 
 Makefile��ºݤ��������뤿��ˤ�
 
@@ -765,16 +740,10 @@ Makefile��ºݤ��������뤿��ˤ�
 
 �Ȥ��Ƥ���������
 
-site_ruby �ǥ��쥯�ȥ�Ǥʤ���
-vendor_ruby �ǥ��쥯�ȥ�˥��󥹥ȡ��뤹����ˤ�
-�ʲ��Τ褦�� --vendor ���ץ�����ä��Ƥ���������
-
-  ruby extconf.rb --vendor
-
 �ǥ��쥯�ȥ��ext�ʲ����Ѱդ������ˤ�Ruby���Τ�make�λ���
 ��ưŪ��Makefile����������ޤ��Τǡ����Υ��ƥåפ����פǤ���
 
-(7) make����
+(9) make����
 
 ưŪ��󥯥饤�֥�������������ˤϤ��ξ��make���Ƥ�����
 ����ɬ�פǤ���� make install �ǥ��󥹥ȡ��뤵��ޤ���
@@ -792,13 +761,13 @@ extconf.rb��񤭴�����ʤɤ���Makefile�κ�������ɬ�פʻ��Ϥ�
 ���ꡤ������ ��ĥ�� .rb �Υե�������֤��Ƥ�����Ʊ���˥���
 ���ȡ��뤵��ޤ���
 
-(8) �ǥХå�
+(10) �ǥХå�
 
 �ޤ����ǥХå����ʤ���ư���ʤ��Ǥ��礦�͡�ext/Setup�˥ǥ���
 ���ȥ�̾��񤯤���Ū�˥�󥯤���ΤǥǥХå����Ȥ���褦�ˤ�
 ��ޤ�������ʬ����ѥ��뤬�٤��ʤ�ޤ����ɡ�
 
-(9) �Ǥ�������
+(11) �Ǥ�������
 
 ��Ϥ��ä���Ȥ��ʤꡤ������������ʤꡤ���ʤꡤ����ͳ�ˤ�
 �Ȥ�����������Ruby�κ�Ԥϳ�ĥ�饤�֥��˴ؤ��ư��ڤθ�����
@@ -824,6 +793,8 @@ Ruby����Υ���
 �桼�ƥ���ƥ��ؿ�
 
   dln.c
+  fnmatch.c
+  glob.c
   regex.c
   st.c
   util.c
@@ -850,7 +821,6 @@ Ruby���ޥ�ɤμ���
   math.c
   numeric.c
   pack.c
-  prec.c
   process.c
   random.c
   range.c
@@ -890,7 +860,7 @@ Qfalse
 
 ** C�ǡ����Υ��ץ��벽
 
-Data_Wrap_Struct(VALUE klass, void (*mark)(), void (*free)(), void *sval)
+Data_Wrap_Struct(VALUE class, void (*mark)(), void (*free)(), void *sval)
 
   C��Ǥ�դΥݥ��󥿤򥫥ץ��벽����Ruby���֥������Ȥ��֤�����
   �Υݥ��󥿤�Ruby���饢����������ʤ��ʤä�����free�ǻ��ꤷ��
@@ -898,7 +868,7 @@ Data_Wrap_Struct(VALUE klass, void (*mark)(), void (*free)(), void *sval)
   �������Ȥ�ؤ��Ƥ����硤mark�˻��ꤹ��ؿ��ǥޡ�������ɬ��
   �����롥
 
-Data_Make_Struct(klass, type, mark, free, sval)
+Data_Make_Struct(class, type, mark, free, sval)
 
   type���Υ����malloc�����ѿ�sval�����������塤����򥫥ץ�
   �벽�����ǡ������֤��ޥ�����
@@ -923,31 +893,29 @@ NUM2INT(value)
 INT2NUM(i)
 NUM2DBL(value)
 rb_float_new(f)
-StringValue(value)
-StringValuePtr(value)
-StringValueCStr(value)
+STR2CSTR(value)
 rb_str_new2(s)
 
 ** ���饹/�⥸�塼�����
 
-VALUE rb_define_class(const char *name, VALUE super)
+VALUE rb_define_class(char *name, VALUE super)
 
   super�Υ��֥��饹�Ȥ��ƿ�����Ruby���饹��������롥
 
-VALUE rb_define_class_under(VALUE module, const char *name, VALUE super)
+VALUE rb_define_class_under(VALUE module, char *name, VALUE super)
 
   super�Υ��֥��饹�Ȥ��ƿ�����Ruby���饹���������module��
   ����Ȥ���������롥
 
-VALUE rb_define_module(const char *name)
+VALUE rb_define_module(char *name)
 
   ������Ruby�⥸�塼���������롥
 
-VALUE rb_define_module_under(VALUE module, const char *name)
+VALUE rb_define_module_under(VALUE module, char *name, VALUE super)
 
   ������Ruby�⥸�塼����������module������Ȥ���������롥
 
-void rb_include_module(VALUE klass, VALUE module)
+void rb_include_module(VALUE class, VALUE module)
 
   �⥸�塼��򥤥󥯥롼�ɤ��롥class�����Ǥ�module�򥤥�
   �롼�ɤ��Ƥ�����ˤϲ��⤷�ʤ�(¿�ť��󥯥롼�ɤζػ�)��
@@ -958,27 +926,27 @@ void rb_extend_object(VALUE object, VALUE module)
 
 ** ����ѿ����
 
-void rb_define_variable(const char *name, VALUE *var)
+void rb_define_variable(char *name, VALUE *var)
 
   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
 
-void rb_define_readonly_variable(const char *name, VALUE *var)
+void rb_define_readonly_variable(char *name, VALUE *var)
 
   Ruby��C�ȤǶ�ͭ����read only�Υ������Х��ѿ���������롥
   read only�Ǥ��뤳�Ȱʳ���rb_define_variable()��Ʊ����
 
-void rb_define_virtual_variable(const char *name,
-				VALUE (*getter)(), void (*setter)())
+void rb_define_virtual_variable(char *name,
+				VALUE (*getter)(), VALUE (*setter)())
 
   �ؿ��ˤ�äƼ¸������Ruby�ѿ���������롥�ѿ������Ȥ��줿
   ���ˤ�getter�����ѿ����ͤ����åȤ��줿���ˤ�setter���ƤФ�
   �롥
 
-void rb_define_hooked_variable(const char *name, VALUE *var,
-			       VALUE (*getter)(), void (*setter)())
+void rb_define_hooked_variable(char *name, VALUE *var,
+			       VALUE (*getter)(), VALUE (*setter)())
 
   �ؿ��ˤ�ä�hook�ΤĤ���줿�������Х��ѿ���������롥�ѿ�
   �����Ȥ��줿���ˤ�getter�����ؿ����ͤ����åȤ��줿���ˤ�
@@ -992,21 +960,21 @@ void rb_global_variable(VALUE *var)
 
 ** ���
 
-void rb_define_const(VALUE klass, const char *name, VALUE val)
+void rb_define_const(VALUE klass, char *name, VALUE val)
 
   �����������롥
 
-void rb_define_global_const(const char *name, VALUE val)
+void rb_define_global_const(char *name, VALUE val)
 
   ��������������롥
 
-     rb_define_const(rb_cObject, name, val)
+     rb_define_const(cKernal, name, val)
 
   ��Ʊ����̣��
 
 ** �᥽�å����
 
-rb_define_method(VALUE klass, const char *name, VALUE (*func)(), int argc)
+rb_define_method(VALUE class, char *name, VALUE (*func)(), int argc)
 
   �᥽�åɤ�������롥argc��self����������ο���argc��-1�λ�, 
   �ؿ��ˤϰ����ο�(self��ޤޤʤ�)����1����, �������������2
@@ -1014,17 +982,17 @@ rb_define_method(VALUE klass, const char *name, VALUE (*func)(), int argc)
   ��1������self, ��2������args(args�ϰ�����ޤ�Ruby������)��
   ����������Ϳ�����롥
  
-rb_define_private_method(VALUE klass, const char *name, VALUE (*func)(), int argc)
+rb_define_private_method(VALUE class, char *name, VALUE (*func)(), int argc)
 
   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 class, char *name, VALUE (*func)(), int argc)
 
   �ðۥ᥽�åɤ�������롥������rb_define_method()��Ʊ����
 
-rb_scan_args(int argc, VALUE *argv, const char *fmt, ...)
+rb_scan_args(int argc, VALUE *argv, char *fmt, ...)
 
-  argc, argv������Ϳ����줿������ʬ�򤹤롥fmt��ɬ�ܰ����ο�, 
+  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������
@@ -1041,13 +1009,13 @@ VALUE rb_funcall(VALUE recv, ID mid, int narg, ...)
 
 VALUE rb_funcall2(VALUE recv, ID mid, int argc, VALUE *argv)
 
-  �᥽�åɸƤӽФ���������argc, argv�������Ϥ���
+  �᥽�åɸƤӽФ���������argc,argv�������Ϥ���
 
-VALUE rb_eval_string(const char *str)
+VALUE rb_eval_string(char *str)
 
-  ʸ�����Ruby������ץȤȤ��ƥ���ѥ��롦�¹Ԥ��롥
+  ʸ�����Ruby�ȥ�����ץȤ��ƥ���ѥ��롦�¹Ԥ��롥
 
-ID rb_intern(const char *name)
+ID rb_intern(char *name)
 
   ʸ������б�����ID���֤���
 
@@ -1055,31 +1023,27 @@ char *rb_id2name(ID id)
 
   ID���б�����ʸ������֤�(�ǥХå���)��
 
-char *rb_class2name(VALUE klass)
+char *rb_class2name(VALUE class)
 
-  ���饹��̾�����֤�(�ǥХå���)�����饹��̾��������ʤ����ˤ�, 
+  class��̾�����֤�(�ǥХå���)��class��̾��������ʤ����ˤ�, 
   ������̤ä�̾������ĥ��饹��̾�����֤���
 
-int rb_respond_to(VALUE obj, ID id)
-
-  obj��id�Ǽ������᥽�åɤ���Ĥ��ɤ������֤���
-
 ** ���󥹥����ѿ�
 
-VALUE rb_iv_get(VALUE obj, const char *name)
+VALUE rb_iv_get(VALUE obj, char *name)
 
   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_iv_set(VALUE obj, const char *name, VALUE val)
+VALUE rb_iv_set(VALUE obj, char *name, VALUE val)
 
   obj�Υ��󥹥����ѿ���val�˥��åȤ��롥
 
 ** ���湽¤
 
-VALUE rb_iterate(VALUE (*func1)(), VALUE arg1, VALUE (*func2)(), VALUE arg2)
+VALUE rb_iterate(VALUE (*func1)(), void *arg1, VALUE (*func2)(), void *arg2)
 
   func2��֥��å��Ȥ������ꤷ, func1�򥤥ƥ졼���Ȥ��ƸƤ֡� 
   func1�ˤ� arg1�������Ȥ����Ϥ���, func2�ˤ���1�����˥��ƥ졼
@@ -1089,14 +1053,14 @@ VALUE rb_yield(VALUE val)
 
   val���ͤȤ��ƥ��ƥ졼���֥��å���ƤӽФ���
 
-VALUE rb_rescue(VALUE (*func1)(), VALUE arg1, VALUE (*func2)(), VALUE arg2)
+VALUE rb_rescue(VALUE (*func1)(), void *arg1, VALUE (*func2)(), void *arg2)
 
   �ؿ�func1��arg1������˸ƤӽФ���func1�μ¹�����㳰��ȯ��
   �������ˤ� func2��arg2������Ȥ��ƸƤ֡�����ͤ��㳰��ȯ��
   ���ʤ��ä�����func1�������, �㳰��ȯ���������ˤ�func2����
   ���ͤǤ��롥
 
-VALUE rb_ensure(VALUE (*func1)(), VALUE arg1, void (*func2)(), VALUE arg2)
+VALUE rb_ensure(VALUE (*func1)(), void *arg1, void (*func2)(), void *arg2)
 
   �ؿ�func1��arg1������Ȥ��Ƽ¹Ԥ�, �¹Խ�λ��(���Ȥ��㳰��
   ȯ�����Ƥ�) func2��arg2������Ȥ��Ƽ¹Ԥ��롥����ͤ�func1
@@ -1104,27 +1068,27 @@ VALUE rb_ensure(VALUE (*func1)(), VALUE arg1, void (*func2)(), VALUE arg2)
 
 ** �㳰�����顼
 
-void rb_warning(const char *fmt, ...)
+void rb_warning(char *fmt, ...)
 
   rb_verbose����ɸ�२�顼���Ϥ˷ٹ�����ɽ�����롥������
   printf()��Ʊ����
 
-void rb_raise(rb_eRuntimeError, const char *fmt, ...)
+void rb_raise(rb_eRuntimeError, char *fmt, ...)
 
   RuntimeError�㳰��ȯ�������롥������printf()��Ʊ����
 
-void rb_raise(VALUE exception, const char *fmt, ...)
+void rb_raise(VALUE exception, char *fmt, ...)
 
   exception�ǻ��ꤷ���㳰��ȯ�������롥fmt�ʲ��ΰ�����
   printf()��Ʊ����
 
-void rb_fatal(const char *fmt, ...)
+void rb_fatal(char *fmt, ...)
 
   ��̿Ū�㳰��ȯ�������롥�̾���㳰�����ϹԤʤ�줺, ���󥿡�
   �ץ꥿����λ����(������ensure�ǻ��ꤵ�줿�����ɤϽ�λ����
   �¹Ԥ����)��
 
-void rb_bug(const char *fmt, ...)
+void rb_bug(char *fmt, ...)
 
   ���󥿡��ץ꥿�ʤɥץ������ΥХ��Ǥ���ȯ������Ϥ��Τʤ�
   �����λ��Ƥ֡����󥿡��ץ꥿�ϥ�������פ�ľ���˽�λ���롥
@@ -1135,14 +1099,10 @@ void rb_bug(const char *fmt, ...)
 Ruby�򥢥ץꥱ����������������ˤϰʲ��Υ��󥿥ե�����
 ��Ȥ����̾�γ�ĥ�饤�֥��ˤ�ɬ�פʤ���
 
-void ruby_init()
+void ruby_init(int argc, char **argv, char **envp)
 
   Ruby���󥿥ץ꥿�ν������Ԥʤ���
 
-void ruby_options(int argc, char **argv)
-
-  Ruby���󥿥ץ꥿�Υ��ޥ�ɥ饤������ν�����Ԥʤ���
-
 void ruby_run()
 
   Ruby���󥿥ץ꥿��¹Ԥ��롥
@@ -1152,17 +1112,11 @@ void ruby_script(char *name)
   Ruby�Υ�����ץ�̾($0)�����ꤹ�롥
 
 
-Appendix C. extconf.rb�ǻȤ���ؿ�����
+Appendix B. extconf.rb�ǻȤ���ؿ�����
 
 extconf.rb����Ǥ����Ѳ�ǽ�ʥ���ѥ���������å��δؿ��ϰ�
 �����̤�Ǥ��롥
 
-have_macro(macro, headers)
-
-  �إå��ե�����header�򥤥󥯥롼�ɤ��ƥޥ���macro�������
-  ��Ƥ��뤫�ɤ��������å����롥�ޥ������������Ƥ����true
-  ���֤���
-
 have_library(lib, func)
 
   �ؿ�func��������Ƥ���饤�֥��lib��¸�ߤ�����å����롥
@@ -1172,47 +1126,24 @@ find_library(lib, func, path...)
 
   �ؿ�func��������Ƥ���饤�֥��lib��¸�ߤ� -Lpath ���ɲ�
   ���ʤ�������å����롥�饤�֥�꤬���դ��ä�����true���֤���
+  ��̤򥭥�å��夷�ʤ���
 
-have_func(func, header)
-
-  �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���֤���
+have_func(func)
 
-have_var(var, header)
-
-  �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���֤���
+  �ؿ�func��¸�ߤ�����å����롥func��ɸ��Ǥϥ�󥯤���ʤ�
+  �饤�֥����Τ�ΤǤ�����ˤ����have_library�Ǥ��Υ饤��
+  ��������å����Ƥ��������ؿ���¸�ߤ����true���֤���
 
 have_header(header)
 
   �إå��ե������¸�ߤ�����å����롥�إå��ե����뤬¸�ߤ�
   ���true���֤���
 
-find_header(header, path...)
-
-  �إå��ե�����header��¸�ߤ� -Ipath ���ɲä��ʤ�������å�
-  ���롥�إå��ե����뤬���դ��ä�����true���֤���
+find_header(header)
 
-have_struct_member(type, member, header)
-
-  �إå��ե�����header�򥤥󥯥롼�ɤ��Ʒ�type�˥���member
-  ��¸�ߤ��뤫������å����롥type���������Ƥ��ơ�member��
-  ���Ĥ����true���֤���
-
-have_type(type, header, opt)
-
-  �إå��ե�����header�򥤥󥯥롼�ɤ��Ʒ�type��¸�ߤ��뤫��
-  �����å����롥type���������Ƥ����true���֤���
-
-check_sizeof(type, header)
-
-  �إå��ե�����header�򥤥󥯥롼�ɤ��Ʒ�type��charñ�̥���
-  ����Ĵ�٤롥type���������Ƥ�������Υ��������֤��������
-  ��Ƥ��ʤ��Ȥ���nil���֤���
+  �إå��ե������¸�ߤ� -Ipath ���ɲä��ʤ�������å����롥
+  �إå��ե����뤬���դ��ä���true���֤�����̤򥭥�å��夷
+  �ʤ���
 
 create_makefile(target)
 
@@ -1220,42 +1151,15 @@ create_makefile(target)
   �Ф��Υ饤�֥��ϥ���ѥ��뤵��ʤ���target�ϥ⥸�塼��̾
   ��ɽ����
 
-find_executable(command, path)
-
-  ���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���֤���
-
 with_config(withval[, default=nil])
 
-  ���ޥ�ɥ饤����--with-<withval>�ǻ��ꤵ�줿���ץ�����ͤ����롥
-
-enable_config(config, *defaults)
-disable_config(config, *defaults)
-
-  ���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���֤���
-
-dir_config(target[, default_dir])
-dir_config(target[, default_include, default_lib])
-
-  ���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��
-  --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])
+  --with-<withval>�ǻ��ꤵ�줿���ץ�����ͤ����롥
 
-pkg_config(pkg)
+dir_config(target)
 
-  pkg-config���ޥ�ɤ���ѥå�����pkg�ξ�������롥 
-  pkg-config�μºݤΥ��ޥ��̾�ϡ�--with-pkg-config���ޥ��
-  �饤�󥪥ץ����ǻ����ǽ��
+  --with-<target>-dir, --with-<target>-include, --with-<target>-lib
+  �Τ����줫�ǻ��ꤵ���ǥ��쥯�ȥ�� $CFLAGS �� $LDFLAGS
+  ���ɲä��롥
 
 /*
  * Local variables:
diff --git a/README.ja b/README.jp
index 71ce4ee12c..4e2be09b26 100644
--- a/README.ja
+++ b/README.jp
@@ -10,7 +10,7 @@ Ruby�ϥƥ����Ƚ����ط���ǽ�Ϥʤɤ�ͥ�졤Perl��Ʊ�����餤����
 �ˤ�äơ����ʬ����䤹���ץ�����ߥ󥰤�����ޤ���
 
 
-* Ruby����Ĺ
+* Ruby����Ĺ��
 
   + ����ץ��ʸˡ
   + ���̤Υ��֥������Ȼظ���ǽ(���饹���᥽�åɥ�����ʤ�)
@@ -26,81 +26,43 @@ Ruby�ϥƥ����Ƚ����ط���ǽ�Ϥʤɤ�ͥ�졤Perl��Ʊ�����餤����
 
 * ����ˡ
 
-** FTP��
+** 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/
-
-��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/
+  ftp://ftp.netlab.co.jp/pub/lang/ruby/
 
 
 * �ۡ���ڡ���
 
 Ruby�Υۡ���ڡ�����URL��
 
-   http://www.ruby-lang.org/
+   http://www.netlab.co.jp/ruby/jp/
 
 �Ǥ���
 
 
 * �᡼��󥰥ꥹ��
 
-Ruby�Υ᡼��󥰥ꥹ�Ȥ�����ޤ������ô�˾������
+Ruby�˴ؤ������Τ���Υ᡼��󥰥ꥹ�Ȥ��ߤ��ޤ�������
+�ɥ쥹��
 
-   ruby-list-ctl@ruby-lang.org
+   ruby-list@netlab.co.jp
 
-�ޤ���ʸ��
-
-   subscribe YourFirstName YourFamilyName
-   
-�Ƚ񤤤����äƲ������� 
-
-Ruby��ȯ�Ը����᡼��󥰥ꥹ�Ȥ⤢��ޤ���������Ǥ�ruby�Υ�
-��������λ��ͳ�ĥ�ʤɼ����������ˤĤ��Ƶ�������Ƥ��ޤ���
-���ô�˾������
-
-   ruby-dev-ctl@ruby-lang.org
-
-�ޤ�ruby-list��Ʊ�ͤ���ˡ�ǥ᡼�뤷�Ƥ��������� 
-
-Ruby��ĥ�⥸�塼��ˤĤ����ä��礦ruby-ext�᡼��󥰥ꥹ�Ȥ�
-���شط�������ˤĤ����ä��礦ruby-math�᡼��󥰥ꥹ�Ȥ�
-�Ѹ���ä��礦ruby-talk�᡼��󥰥ꥹ�Ȥ⤢��ޤ���������ˡ
-�Ϥɤ��Ʊ���Ǥ��� 
+�Ǥ������Υ��ɥ쥹�˥᡼�������С���ưŪ����Ͽ����ޤ���
 
 
 * ����ѥ��롦���󥹥ȡ���
 
 �ʲ��μ��ǹԤäƤ���������
 
-  1. �⤷configure�ե����뤬���Ĥ���ʤ����⤷����
-     configure.in���Ť��褦�ʤ顢autoconf��¹Ԥ���
-     ������configure����������
-
-  2. configure��¹Ԥ���Makefile�ʤɤ���������
-
-     �Ķ��ˤ�äƤϥǥե���Ȥ�C����ѥ����ѥ��ץ�����դ�
-     �ޤ���configure���ץ����� optflags=.. warnflags=.. ��
-     �Ǿ�񤭤Ǥ��ޤ���
+  1. configure��¹Ԥ���Makefile�ʤɤ���������
 
-  3. (ɬ�פʤ��)defines.h���Խ�����
+  2. (ɬ�פʤ��)defines.h���Խ�����
 
      ¿ʬ��ɬ��̵���Ȼפ��ޤ���
 
-  4. (ɬ�פʤ��)ext/Setup����Ū�˥�󥯤����ĥ�⥸�塼���
+  3. (ɬ�פʤ��)ext/Setup����Ū�˥�󥯤����ĥ�⥸�塼���
      ���ꤹ��
 
      ext/Setup�˵��Ҥ����⥸�塼�����Ū�˥�󥯤���ޤ���
@@ -111,14 +73,14 @@ Ruby��ĥ�⥸�塼��ˤĤ����ä��礦ruby-ext�᡼��󥰥ꥹ�Ȥ�
      ��ĥ�⥸�塼������Ѥ��뤿��ˤϡ����餫������Ū�˥��
      �����Ƥ���ɬ�פ�����ޤ���
 
-  5. make��¹Ԥ��ƥ���ѥ��뤹��
+  4. make��¹Ԥ��ƥ���ѥ��뤹��
 
-  6. make test�ǥƥ��Ȥ�Ԥ���
+  5. make test�ǥƥ��Ȥ�Ԥ���
 
      ��test succeeded�פ�ɽ�������������Ǥ����������ƥ���
      ���������Ƥⴰ�������ݾڤ���Ƥ������ǤϤ���ޤ���
 
-  7. make install
+  6. make install
 
      root�Ǻ�Ȥ���ɬ�פ����뤫�⤷��ޤ���
 
@@ -151,12 +113,60 @@ UNIX�Ǥ����configure���ۤȤ�ɤκ��ۤ�ۼ����Ƥ����Ϥ���
 
 * ���۾��
 
-COPYING.ja�ե�����򻲾Ȥ��Ƥ���������
+RUby�ϥե꡼���եȥ������Ǥ���GPL(the GNU General Public
+Licence)�ޤ��ϰʲ��˼�������Ruby������ۤǤ��ޤ���GPL�ˤ�
+���Ƥ�COPYING�ե�����򻲾Ȥ��Ʋ�������
+
+  1. ʣ�������¤ʤ���ͳ�Ǥ���
+
+  2. �ʲ��ξ��Τ����줫�����������˼긵��Ruby�Υ�������
+     ͳ���ѹ��Ǥ��ޤ���
+
+     (a) �ͥåȥ˥塼���˥ݥ��Ȥ����ꡤ��Ԥ��ѹ������դ���
+         �ʤɤ���ˡ�ǡ��ѹ���������롥
+
+     (b) �ѹ�����Ruby��ʬ�ν�°�����ȿ����������ǻȤ���
+
+     (c) �ѹ����������������������եȥ�������̾�����ѹ����롥
+         ���Υ��եȥ����������ۤ�����ˤ��ѹ�����Ruby��Ʊ��
+         �����ۤ��롥�ޤ����ѹ�����Ruby�Υ�����������ˡ����
+         �����롥
+
+     (d) ����¾���ѹ������Ԥȹ�դ��롥
+
+  3. �ʲ��ξ��Τ����줫������������Ruby�򥪥֥������ȥ���
+     �ɤ�¹Է����Ǥ����ۤǤ��ޤ���
+
+     (a) �Х��ʥ�������ä��ͤ�������������Ǥ���褦�ˡ�
+         ������������ˡ���������롥
+
+     (b) �������ɤʥ����������ɤ�ź�դ��롥
+
+     (c) �ѹ���Ԥä��Х��ʥ��̾�����ѹ��������������ꥸ��
+         ��Υ����������ɤ�����ˡ���������롥
+
+     (d) ����¾�����۾����Ԥȹ�դ��롥
+
+  4. ¾�Υץ������ؤΰ��ѤϤ����ʤ���Ū�Ǥ��켫ͳ�Ǥ�����
+     ������Ruby�˴ޤޤ��¾�κ�Ԥˤ�륳���ɤϡ����줾���
+     ��Ԥΰո��ˤ�����¤��ä����ޤ�������Ū�ˤ�gc.c(����)��
+     util.c(����)��st.[ch]��regex.[ch] �����.  /missing�ǥ�
+     �쥯�ȥ겼�Υե����뷲���������ޤ������줾������۾��
+     �ʤɤ��դ��Ƥϳƥե�����򻲾Ȥ��Ƥ���������
+
+  5. Ruby�ؤ����ϤȤʤ륹����ץȤ���ӡ�Ruby����ν��Ϥθ�
+     ����Ruby�κ�ԤǤϤʤ������줾��������Ϥ����������ͤ�
+     °���ޤ����ޤ���Ruby���Ȥ߹��ि��γ�ĥ�饤�֥��ˤ�
+     ���Ƥ�Ʊ�ͤǤ���
+
+  6. Ruby��̵�ݾڤǤ�����Ԥ�Ruby�򥵥ݡ��Ȥ���ջ֤Ϥ����
+     ������Ruby���ȤΥХ����뤤��Ruby������ץȤΥХ��ʤɤ�
+     ��ȯ�����뤤���ʤ�»�����Ф��Ƥ���Ǥ������ޤ���
 
 
 * ����
 
-�����ȡ��Х���ݡ��Ȥ���¾�� matz@netlab.jp �ޤǡ�
+�����ȡ��Х���ݡ��Ȥ���¾�� matz@netlab.co.jp �ޤǡ�
 -------------------------------------------------------
 created at: Thu Aug  3 11:57:36 JST 1995
 Local variables:
diff --git a/ToDo b/ToDo
index b55e399edf..021e07d72a 100644
--- a/ToDo
+++ b/ToDo
@@ -1,126 +1,54 @@
 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??
+* %w(a\ b\ c abc) => ["a b c", "abc"]
+* package or access control for global variables
+* class variable (prefix?)
 * 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 ???
+* method to retrieve argument information (need new C API)
+* multiple return values, yield values.  maybe incompatible
 * cascading method invocation ???
 * def Class#method .. end ??
+* class Foo::Bar<Baz .. end, module Boo::Bar .. 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 ???
+* non-blocking open (e.g. named pipe) for thread
+* avoid blocking with gethostbyname/gethostbyaddr
+* 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.
+* method to detect 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
 
+* FastCGI ruby
 * ptk.rb pTk wrapper that is compatible to tk.rb
-* Berkeley DB extension
-* BitVector
-* thread-safe fcgi
 
 Ruby Libraries
 
-* urllib.rb, nttplib.rb, etc.
+* net/pop.rb net/smtp.rb
+* httplib.rb, urllib.rb, nttplib.rb, etc.
 * format like perl's
 
 Tools
 
+* extension library maker like XS or SWIG
 * freeze or undump to bundle everything
-* bundle using zlib
+
+Misc
+
+* publish Ruby books
diff --git a/array.c b/array.c
index 89f74d01ff..1c5c41e092 100644
--- a/array.c
+++ b/array.c
@@ -1,4 +1,4 @@
-/**********************************************************************
+/************************************************
 
   array.c -
 
@@ -6,36 +6,31 @@
   $Date$
   created at: Fri Aug  6 09:46:12 JST 1993
 
-  Copyright (C) 1993-2003 Yukihiro Matsumoto
-  Copyright (C) 2000  Network Applied Communication Laboratory, Inc.
-  Copyright (C) 2000  Information-technology Promotion Agency, Japan
+  Copyright (C) 1993-1999 Yukihiro Matsumoto
 
-**********************************************************************/
+************************************************/
 
 #include "ruby.h"
 #include "util.h"
-#include "st.h"
 
 VALUE rb_cArray;
-static ID id_cmp;
 
 #define ARY_DEFAULT_SIZE 16
-#define ARY_MAX_SIZE (LONG_MAX / sizeof(VALUE))
 
 void
 rb_mem_clear(mem, size)
     register VALUE *mem;
-    register long size;
+    register size_t size;
 {
     while (size--) {
 	*mem++ = Qnil;
     }
 }
 
-static inline void
+static void
 memfill(mem, size, val)
     register VALUE *mem;
-    register long size;
+    register size_t size;
     register VALUE val;
 {
     while (size--) {
@@ -43,102 +38,59 @@ memfill(mem, size, val)
     }
 }
 
-#define ARY_TMPLOCK  FL_USER1
-
-static inline void
-rb_ary_modify_check(ary)
-    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");
-}
+#define ARY_FREEZE   FL_USER1
+#define ARY_TMPLOCK  FL_USER2
 
 static void
 rb_ary_modify(ary)
     VALUE ary;
 {
-    VALUE *ptr;
-
-    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 (FL_TEST(ary, ARY_FREEZE))
+	rb_raise(rb_eTypeError, "can't modify frozen array");
+    if (FL_TEST(ary, ARY_TMPLOCK))
+	rb_raise(rb_eTypeError, "can't modify array during sort");
+    if (!FL_TEST(ary, FL_TAINT) && rb_safe_level() >= 4)
+	rb_raise(rb_eSecurityError, "Insecure: can't modify array");
 }
 
 VALUE
 rb_ary_freeze(ary)
     VALUE ary;
 {
-    return rb_obj_freeze(ary);
+    FL_SET(ary, ARY_FREEZE);
+    return ary;
 }
 
-/*
- *  call-seq:
- *     array.frozen?  -> true or false
- *
- *  Return <code>true</code> if this array is frozen (or temporarily frozen
- *  while being sorted).
- */
-
 static VALUE
 rb_ary_frozen_p(ary)
     VALUE ary;
 {
-    if (OBJ_FROZEN(ary)) return Qtrue;
-    if (FL_TEST(ary, ARY_TMPLOCK)) return Qtrue;
+    if (FL_TEST(ary, ARY_FREEZE|ARY_TMPLOCK))
+	return Qtrue;
     return Qfalse;
 }
 
-static VALUE ary_alloc _((VALUE));
-static VALUE
-ary_alloc(klass)
-    VALUE klass;
-{
-    NEWOBJ(ary, struct RArray);
-    OBJSETUP(ary, klass, T_ARRAY);
-
-    ary->len = 0;
-    ary->ptr = 0;
-    ary->aux.capa = 0;
-
-    return (VALUE)ary;
-}
-
-static VALUE
-ary_new(klass, len)
-    VALUE klass;
+VALUE
+rb_ary_new2(len)
     long len;
 {
-    VALUE ary = ary_alloc(klass);
+    NEWOBJ(ary, struct RArray);
+    OBJSETUP(ary, rb_cArray, T_ARRAY);
 
     if (len < 0) {
 	rb_raise(rb_eArgError, "negative array size (or size too big)");
     }
-    if (len > ARY_MAX_SIZE) {
+    if (len > 0 && len*sizeof(VALUE) <= 0) {
 	rb_raise(rb_eArgError, "array size too big");
     }
-    if (len == 0) len++;
-    RARRAY(ary)->ptr = ALLOC_N(VALUE, len);
-    RARRAY(ary)->aux.capa = len;
-
-    return ary;
-}
+    ary->len = 0;
+    ary->capa = len;
+    ary->ptr = 0;
+    ary->ptr = ALLOC_N(VALUE, len);
 
-VALUE
-rb_ary_new2(len)
-    long len;
-{
-    return ary_new(rb_cArray, len);
+    return (VALUE)ary;
 }
 
-
 VALUE
 rb_ary_new()
 {
@@ -166,7 +118,10 @@ rb_ary_new3(n, va_alist)
     VALUE ary;
     long i;
 
-    ary = rb_ary_new2(n);
+    if (n < 0) {
+	rb_raise(rb_eIndexError, "negative number of items(%d)", n);
+    }
+    ary = rb_ary_new2(n<ARY_DEFAULT_SIZE?ARY_DEFAULT_SIZE:n);
 
     va_init_list(ar, n);
     for (i=0; i<n; i++) {
@@ -181,42 +136,19 @@ rb_ary_new3(n, va_alist)
 VALUE
 rb_ary_new4(n, elts)
     long n;
-    const VALUE *elts;
+    VALUE *elts;
 {
     VALUE ary;
 
     ary = rb_ary_new2(n);
-    if (n > 0 && elts) {
+    if (elts) {
 	MEMCPY(RARRAY(ary)->ptr, elts, VALUE, n);
     }
-
-    /* This assignment to len will be moved to the above "if" block in Ruby 1.9 */
     RARRAY(ary)->len = n;
 
     return ary;
 }
 
-static VALUE
-ary_make_shared(ary)
-    VALUE ary;
-{
-    if (!FL_TEST(ary, ELTS_SHARED)) {
-	NEWOBJ(shared, struct RArray);
-	OBJSETUP(shared, rb_cArray, T_ARRAY);
-
-	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;
-    }
-    else {
-	return RARRAY(ary)->aux.shared;
-    }
-}
-
 VALUE
 rb_assoc_new(car, cdr)
     VALUE car, cdr;
@@ -232,139 +164,60 @@ rb_assoc_new(car, cdr)
 }
 
 static VALUE
-to_ary(ary)
-    VALUE ary;
-{
-    return rb_convert_type(ary, T_ARRAY, "Array", "to_ary");
-}
-
-VALUE
-rb_check_array_type(ary)
-    VALUE ary;
-{
-    return rb_check_convert_type(ary, T_ARRAY, "Array", "to_ary");
-}
-
-static VALUE rb_ary_replace _((VALUE, VALUE));
-
-/*
- *  call-seq:
- *     Array.new(size=0, obj=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
- *     a = Array.new(2, Hash.new)
- *     a[0]['cat'] = 'feline'
- *     a
- *     a[1]['cat'] = 'Felix'
- *     a
- * 
- *     # here multiple copies are created
- *     a = Array.new(2) { Hash.new }
- *     a[0]['cat'] = 'feline'
- *     a
- * 
- *     squares = Array.new(5) {|i| i*i}
- *     squares
- * 
- *     copy = Array.new(squares)
- */
-
-static VALUE
-rb_ary_initialize(argc, argv, ary)
+rb_ary_s_new(argc, argv, klass)
     int argc;
     VALUE *argv;
-    VALUE ary;
+    VALUE klass;
 {
-    long len;
+    long len = 0;
     VALUE size, val;
+    NEWOBJ(ary, struct RArray);
+    OBJSETUP(ary, klass, T_ARRAY);
 
-    rb_ary_modify(ary);
+    ary->len = 0;
+    ary->ptr = 0;
     if (rb_scan_args(argc, argv, "02", &size, &val) == 0) {
-	RARRAY(ary)->len = 0;
-	if (rb_block_given_p()) {
-	    rb_warning("given block not used");
-	}
-	return ary;
-    }
-
-    if (argc == 1 && !FIXNUM_P(size)) {
-	val = rb_check_array_type(size);
-	if (!NIL_P(val)) {
-	    rb_ary_replace(ary, val);
-	    return ary;
-	}
+	ary->capa = ARY_DEFAULT_SIZE;
     }
+    else {
+	long capa = NUM2LONG(size);
 
-    len = NUM2LONG(size);
-    if (len < 0) {
-	rb_raise(rb_eArgError, "negative array size");
-    }
-    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;
-    }
-    if (rb_block_given_p()) {
-	long i;
-
-	if (argc == 2) {
-	    rb_warn("block supersedes default value argument");
+	if (capa < 0) {
+	    rb_raise(rb_eArgError, "negative array size");
 	}
-	for (i=0; i<len; i++) {
-	    rb_ary_store(ary, i, rb_yield(LONG2NUM(i)));
-	    RARRAY(ary)->len = i + 1;
+	if (capa > 0 && capa*sizeof(VALUE) <= 0) {
+	    rb_raise(rb_eArgError, "array size too big");
 	}
+	ary->capa = capa;
+	len = capa;
     }
-    else {
-	memfill(RARRAY(ary)->ptr, len, val);
-	RARRAY(ary)->len = len;
-    }
+    ary->ptr = ALLOC_N(VALUE, ary->capa);
+    memfill(ary->ptr, len, val);
+    ary->len = len;
 
-    return ary;
+    return (VALUE)ary;
 }
 
-
-/* 
-* Returns a new array populated with the given objects. 
-*
-*   Array.[]( 1, 'a', /^A/ )
-*   Array[ 1, 'a', /^A/ ]
-*   [ 1, 'a', /^A/ ]
-*/
-
 static VALUE
 rb_ary_s_create(argc, argv, klass)
     int argc;
     VALUE *argv;
     VALUE klass;
 {
-    VALUE ary = ary_alloc(klass);
+    NEWOBJ(ary, struct RArray);
+    OBJSETUP(ary, klass, T_ARRAY);
 
-    if (argc > 0) {
-	RARRAY(ary)->ptr = ALLOC_N(VALUE, argc);
-	MEMCPY(RARRAY(ary)->ptr, argv, VALUE, argc);
+    ary->len = ary->capa = 0;
+    if (argc == 0) {
+	ary->ptr = 0;
     }
-    RARRAY(ary)->len = RARRAY(ary)->aux.capa = argc;
+    else {
+	ary->ptr = ALLOC_N(VALUE, argc);
+	MEMCPY(ary->ptr, argv, VALUE, argc);
+    }
+    ary->len = ary->capa = argc;
 
-    return ary;
+    return (VALUE)ary;
 }
 
 void
@@ -373,34 +226,26 @@ rb_ary_store(ary, idx, val)
     long idx;
     VALUE val;
 {
+    rb_ary_modify(ary);
     if (idx < 0) {
 	idx += RARRAY(ary)->len;
 	if (idx < 0) {
-	    rb_raise(rb_eIndexError, "index %ld out of array",
-		    idx - RARRAY(ary)->len);
+	    rb_raise(rb_eIndexError, "index %d out of array",
+		     idx - RARRAY(ary)->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 (new_capa < ARY_DEFAULT_SIZE) {
-	    new_capa = ARY_DEFAULT_SIZE;
-	}
-	if (new_capa >= ARY_MAX_SIZE - idx) {
-	    new_capa = (ARY_MAX_SIZE - idx) / 2;
+    if (idx >= RARRAY(ary)->capa) {
+	long capa_inc = RARRAY(ary)->capa / 2;
+	if (capa_inc < ARY_DEFAULT_SIZE) {
+	    capa_inc = ARY_DEFAULT_SIZE;
 	}
-	new_capa += idx;
-	REALLOC_N(RARRAY(ary)->ptr, VALUE, new_capa);
-	RARRAY(ary)->aux.capa = new_capa;
+	RARRAY(ary)->capa = idx + capa_inc;
+	REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->capa);
     }
     if (idx > RARRAY(ary)->len) {
-	rb_mem_clear(RARRAY(ary)->ptr + RARRAY(ary)->len,
-		     idx-RARRAY(ary)->len + 1);
+	rb_mem_clear(RARRAY(ary)->ptr+RARRAY(ary)->len,
+		     idx-RARRAY(ary)->len+1);
     }
 
     if (idx >= RARRAY(ary)->len) {
@@ -409,63 +254,6 @@ rb_ary_store(ary, idx, val)
     RARRAY(ary)->ptr[idx] = val;
 }
 
-static VALUE
-ary_shared_array(klass, ary)
-    VALUE klass;
-    VALUE ary;
-{
-    VALUE val = ary_alloc(klass);
-
-    ary_make_shared(ary);
-    RARRAY(val)->ptr = RARRAY(ary)->ptr;
-    RARRAY(val)->len = RARRAY(ary)->len;
-    RARRAY(val)->aux.shared = RARRAY(ary)->aux.shared;
-    FL_SET(val, ELTS_SHARED);
-    return val;
-}
-
-static VALUE
-ary_shared_first(argc, argv, ary, last)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
-    int last;
-{
-    VALUE nv, result;
-    long n;
-    long offset = 0;
-
-    rb_scan_args(argc, argv, "1", &nv);
-    n = NUM2LONG(nv);
-    if (n > RARRAY(ary)->len) {
-	n = RARRAY(ary)->len;
-    }
-    else if (n < 0) {
-	rb_raise(rb_eArgError, "negative array size");
-    }
-    if (last) {
-	offset = RARRAY(ary)->len - n;
-    }
-    result = ary_shared_array(rb_cArray, ary);
-    RARRAY(result)->ptr += offset;
-    RARRAY(result)->len = n;
-
-    return result;
-}
-
-/*
- *  call-seq:
- *     array << obj            -> array
- *  
- *  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.
- *
- *     [ 1, 2 ] << "c" << "d" << [ 3, 4 ]
- *             #=>  [ 1, 2, "c", "d", [ 3, 4 ] ]
- *
- */
-
 VALUE
 rb_ary_push(ary, item)
     VALUE ary;
@@ -475,27 +263,14 @@ rb_ary_push(ary, item)
     return ary;
 }
 
-/* 
- *  call-seq:
- *     array.push(obj, ... )   -> array
- *  
- *  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.
- *
- *     a = [ "a", "b", "c" ]
- *     a.push("d", "e", "f")  
- *             #=> ["a", "b", "c", "d", "e", "f"]
- */
-
 static VALUE
-rb_ary_push_m(argc, argv, ary)
+rb_ary_push_method(argc, argv, ary)
     int argc;
     VALUE *argv;
     VALUE ary;
 {
     while (argc--) {
-	rb_ary_push(ary, *argv++);
+	rb_ary_store(ary, RARRAY(ary)->len, *argv++);
     }
     return ary;
 }
@@ -504,123 +279,33 @@ VALUE
 rb_ary_pop(ary)
     VALUE ary;
 {
-    rb_ary_modify_check(ary);
     if (RARRAY(ary)->len == 0) return Qnil;
-    if (!FL_TEST(ary, ELTS_SHARED) &&
-	    RARRAY(ary)->len * 3 < 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);
+    if (RARRAY(ary)->len * 10 < RARRAY(ary)->capa && RARRAY(ary)->capa > ARY_DEFAULT_SIZE) {
+	RARRAY(ary)->capa = RARRAY(ary)->len * 2;
+	REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->capa);
     }
     return RARRAY(ary)->ptr[--RARRAY(ary)->len];
 }
 
-/*
- *  call-seq:
- *     array.pop    -> obj or nil
- *     array.pop(n) -> array
- *  
- *  Removes the last element from <i>self</i> and returns it, or
- *  <code>nil</code> 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.
- *     
- *     a = [ "a", "b", "c", "d" ]
- *     a.pop     #=> "d"
- *     a.pop(2)  #=> ["b", "c"]
- *     a         #=> ["a"]
- */
-
-static VALUE
-rb_ary_pop_m(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
-{
-    VALUE result;
-
-    if (argc == 0) {
-	return rb_ary_pop(ary);
-    }
-
-    rb_ary_modify_check(ary);
-    result = ary_shared_first(argc, argv, ary, Qtrue);
-    RARRAY(ary)->len -= RARRAY(result)->len;
-    return result;
-}
-
 VALUE
 rb_ary_shift(ary)
     VALUE ary;
 {
     VALUE top;
 
-    rb_ary_modify_check(ary);
     if (RARRAY(ary)->len == 0) return Qnil;
+
     top = RARRAY(ary)->ptr[0];
-    if (!FL_TEST(ary, ELTS_SHARED)) {
-        if (RARRAY(ary)->len < ARY_DEFAULT_SIZE) {
-            MEMMOVE(RARRAY(ary)->ptr, RARRAY(ary)->ptr+1, VALUE, RARRAY(ary)->len-1);
-	    RARRAY(ary)->len--;
-            return top;
-        }
-        RARRAY(ary)->ptr[0] = Qnil;
-	ary_make_shared(ary);
-    }
-    RARRAY(ary)->ptr++;		/* shift ptr */
     RARRAY(ary)->len--;
 
-    return top;
-}
-
-/*
- *  call-seq:
- *     array.shift    -> obj or nil
- *     array.shift(n) -> array
- *  
- *  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
- *  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.
- *     
- *     args = [ "-m", "-q", "filename" ]
- *     args.shift     #=> "-m"
- *     args           #=> ["-q", "filename"]
- *
- *     args = [ "-m", "-q", "filename" ]
- *     args.shift(2)  #=> ["-m", "-q"]
- *     args           #=> ["filename"]
- */
-
-static VALUE
-rb_ary_shift_m(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
-{
-    VALUE result;
-    long n;
-
-    if (argc == 0) {
-	return rb_ary_shift(ary);
-    }
-
-    rb_ary_modify_check(ary);
-    result = ary_shared_first(argc, argv, ary, Qfalse);
-    n = RARRAY(result)->len;
-    if (FL_TEST(ary, ELTS_SHARED)) {
-	RARRAY(ary)->ptr += n;
-	RARRAY(ary)->len -= n;
-	}
-    else {
-	MEMMOVE(RARRAY(ary)->ptr, RARRAY(ary)->ptr+n, VALUE, RARRAY(ary)->len-n);
-	RARRAY(ary)->len -= n;
+    /* sliding items */
+    MEMMOVE(RARRAY(ary)->ptr, RARRAY(ary)->ptr+1, VALUE, RARRAY(ary)->len);
+    if (RARRAY(ary)->len * 10 < RARRAY(ary)->capa && RARRAY(ary)->capa > ARY_DEFAULT_SIZE) {
+	RARRAY(ary)->capa = RARRAY(ary)->len * 2;
+	REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->capa);
     }
 
-    return result;
+    return top;
 }
 
 VALUE
@@ -628,17 +313,17 @@ rb_ary_unshift(ary, item)
     VALUE ary, item;
 {
     rb_ary_modify(ary);
-    if (RARRAY(ary)->len == RARRAY(ary)->aux.capa) {
-	long capa_inc = RARRAY(ary)->aux.capa / 2;
+    if (RARRAY(ary)->len >= RARRAY(ary)->capa) {
+	long capa_inc = RARRAY(ary)->capa / 2;
 	if (capa_inc < ARY_DEFAULT_SIZE) {
 	    capa_inc = ARY_DEFAULT_SIZE;
 	}
-	RARRAY(ary)->aux.capa += capa_inc;
-	REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->aux.capa);
+	RARRAY(ary)->capa+=capa_inc;
+	REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->capa);
     }
 
     /* sliding items */
-    MEMMOVE(RARRAY(ary)->ptr + 1, RARRAY(ary)->ptr, VALUE, RARRAY(ary)->len);
+    MEMMOVE(RARRAY(ary)->ptr+1, RARRAY(ary)->ptr, VALUE, RARRAY(ary)->len);
 
     RARRAY(ary)->len++;
     RARRAY(ary)->ptr[0] = item;
@@ -646,393 +331,115 @@ rb_ary_unshift(ary, item)
     return ary;
 }
 
-/*
- *  call-seq:
- *     array.unshift(obj, ...)  -> array
- *  
- *  Prepends objects to the front of <i>array</i>.
- *  other elements up one.
- *     
- *     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;
-{
-    long len = RARRAY(ary)->len;
-
-    if (argc == 0) return ary;
-
-    /* make rooms by setting the last item */
-    rb_ary_store(ary, len + argc - 1, Qnil);
-
-    /* sliding items */
-    MEMMOVE(RARRAY(ary)->ptr + argc, RARRAY(ary)->ptr, VALUE, len);
-    MEMCPY(RARRAY(ary)->ptr, argv, VALUE, argc);
-    
-    return ary;
-}
-
-/* faster version - use this if you don't need to treat negative offset */
-static inline VALUE
-rb_ary_elt(ary, offset)
+VALUE
+rb_ary_entry(ary, offset)
     VALUE ary;
     long offset;
 {
     if (RARRAY(ary)->len == 0) return Qnil;
+
+    if (offset < 0) {
+	offset = RARRAY(ary)->len + offset;
+    }
     if (offset < 0 || RARRAY(ary)->len <= offset) {
 	return Qnil;
     }
-    return RARRAY(ary)->ptr[offset];
-}
 
-VALUE
-rb_ary_entry(ary, offset)
-    VALUE ary;
-    long offset;
-{
-    if (offset < 0) {
-	offset += RARRAY(ary)->len;
-    }
-    return rb_ary_elt(ary, offset);
+    return RARRAY(ary)->ptr[offset];
 }
 
 static VALUE
-rb_ary_subseq(ary, beg, len)
+rb_ary_subary(ary, beg, len)
     VALUE ary;
     long beg, len;
 {
-    VALUE klass, ary2, shared;
-    VALUE *ptr;
+    VALUE ary2;
 
+    if (len < 0) return Qnil;
     if (beg > RARRAY(ary)->len) return Qnil;
-    if (beg < 0 || len < 0) return Qnil;
-
-    if (RARRAY(ary)->len < len || RARRAY(ary)->len < beg + len) {
+    if (beg < 0) return Qnil;
+    if (beg + len > RARRAY(ary)->len) {
 	len = RARRAY(ary)->len - beg;
-	if (len < 0)
-	    len = 0;
     }
-    klass = rb_obj_class(ary);
-    if (len == 0) return ary_new(klass, 0);
+    if (len < 0) {
+	len = 0;
+    }
+    if (len == 0) return rb_ary_new2(0);
 
-    shared = ary_make_shared(ary);
-    ptr = RARRAY(ary)->ptr;
-    ary2 = ary_alloc(klass);
-    RARRAY(ary2)->ptr = ptr + beg;
+    ary2 = rb_ary_new2(len);
+    MEMCPY(RARRAY(ary2)->ptr, RARRAY(ary)->ptr+beg, VALUE, len);
     RARRAY(ary2)->len = len;
-    RARRAY(ary2)->aux.shared = shared;
-    FL_SET(ary2, ELTS_SHARED);
 
     return ary2;
 }
 
-/* 
- *  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
- *
- *  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.
- *
- *     a = [ "a", "b", "c", "d", "e" ]
- *     a[2] +  a[0] + a[1]    #=> "cab"
- *     a[6]                   #=> nil
- *     a[1, 2]                #=> [ "b", "c" ]
- *     a[1..3]                #=> [ "b", "c", "d" ]
- *     a[4..7]                #=> [ "e" ]
- *     a[6..10]               #=> nil
- *     a[-3, 3]               #=> [ "c", "d", "e" ]
- *     # special cases
- *     a[5]                   #=> nil
- *     a[5, 1]                #=> []
- *     a[5..10]               #=> []
- *
- */
-
 VALUE
 rb_ary_aref(argc, argv, ary)
     int argc;
     VALUE *argv;
     VALUE ary;
 {
-    VALUE arg;
+    VALUE arg1, arg2;
     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 (rb_scan_args(argc, argv, "11", &arg1, &arg2) == 2) {
+	beg = NUM2LONG(arg1);
+	len = NUM2LONG(arg2);
 	if (beg < 0) {
-	    beg += RARRAY(ary)->len;
+	    beg = RARRAY(ary)->len + beg;
 	}
-	return rb_ary_subseq(ary, beg, len);
-    }
-    if (argc != 1) {
-	rb_scan_args(argc, argv, "11", 0, 0);
+	return rb_ary_subary(ary, beg, len);
     }
-    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");
+    if (FIXNUM_P(arg1)) {
+	return rb_ary_entry(ary, FIX2LONG(arg1));
     }
-    /* check if idx is Range */
-    switch (rb_range_beg_len(arg, &beg, &len, RARRAY(ary)->len, 0)) {
-      case Qfalse:
-	break;
-      case Qnil:
-	return Qnil;
-      default:
-	return rb_ary_subseq(ary, beg, len);
-    }
-    return rb_ary_entry(ary, NUM2LONG(arg));
-}
-
-/* 
- *  call-seq:
- *     array.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.)
- *
- *     a = [ "a", "b", "c", "d", "e" ]
- *     a.at(0)     #=> "a"
- *     a.at(-1)    #=> "e"
- */
-
-static VALUE
-rb_ary_at(ary, pos)
-    VALUE ary, pos;
-{
-    return rb_ary_entry(ary, NUM2LONG(pos));
-}
-
-/*
- *  call-seq:
- *     array.first   ->   obj or nil
- *     array.first(n) -> an_array
- *
- *  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.
- *
- *     a = [ "q", "r", "s", "t" ]
- *     a.first    #=> "q"
- *     a.first(1) #=> ["q"]
- *     a.first(3) #=> ["q", "r", "s"]
- */
-
-static VALUE
-rb_ary_first(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
-{
-    if (argc == 0) {
-	if (RARRAY(ary)->len == 0) return Qnil;
-	return RARRAY(ary)->ptr[0];
+    else if (TYPE(arg1) == T_BIGNUM) {
+	rb_raise(rb_eIndexError, "index too big");
     }
     else {
-	return ary_shared_first(argc, argv, ary, Qfalse);
+	/* check if idx is Range */
+	switch (rb_range_beg_len(arg1, &beg, &len, RARRAY(ary)->len, 0)) {
+	  case Qfalse:
+	    break;
+	  case Qnil:
+	    return Qnil;
+	  default:
+	    return rb_ary_subary(ary, beg, len);
+	}
     }
+    return rb_ary_entry(ary, NUM2LONG(arg1));
 }
 
-/*
- *  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"
- */
-
-static VALUE
-rb_ary_last(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
-{
-    if (argc == 0) {
-	if (RARRAY(ary)->len == 0) return Qnil;
-	return RARRAY(ary)->ptr[RARRAY(ary)->len-1];
-    }
-    else {
-	return ary_shared_first(argc, argv, ary, Qtrue);
-    }
-}
-
-/*
- *  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.
- *     
- *     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
- */
-
 static VALUE
-rb_ary_fetch(argc, argv, ary)
-    int argc;
-    VALUE *argv;
+rb_ary_index(ary, val)
     VALUE ary;
-{
-    VALUE pos, ifnone;
-    long block_given;
-    long idx;
-
-    rb_scan_args(argc, argv, "11", &pos, &ifnone);
-    block_given = rb_block_given_p();
-    if (block_given && argc == 2) {
-	rb_warn("block supersedes default value argument");
-    }
-    idx = NUM2LONG(pos);
-
-    if (idx < 0) {
-	idx +=  RARRAY(ary)->len;
-    }
-    if (idx < 0 || RARRAY(ary)->len <= idx) {
-	if (block_given) return rb_yield(pos);
-	if (argc == 1) {
-	    rb_raise(rb_eIndexError, "index %ld out of array", idx);
-	}
-	return ifnone;
-    }
-    return RARRAY(ary)->ptr[idx];
-}
-
-/*
- *  call-seq:
- *     array.index(obj)           ->  int or nil
- *     array.index {|item| block} ->  int or nil
- *  
- *  Returns the index of the first object in <i>self</i> such that is
- *  <code>==</code> to <i>obj</i>. If a block is given instead of an
- *  argument, returns first object for which <em>block</em> is true.
- *  Returns <code>nil</code> if no match is found.
- *     
- *     a = [ "a", "b", "c" ]
- *     a.index("b")        #=> 1
- *     a.index("z")        #=> nil
- *     a.index{|x|x=="b"}  #=> 1
- *
- *  This is an alias of <code>#find_index</code>.
- */
-
-static VALUE
-rb_ary_index(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
-{
     VALUE val;
+{
     long i;
 
-    if (argc  == 0) {
-	RETURN_ENUMERATOR(ary, 0, 0);
-	for (i=0; i<RARRAY(ary)->len; i++) {
-	    if (RTEST(rb_yield(RARRAY(ary)->ptr[i]))) {
-		return LONG2NUM(i);
-	    }
-	}
-	return Qnil;
-    }
-    rb_scan_args(argc, argv, "01", &val);
     for (i=0; i<RARRAY(ary)->len; i++) {
 	if (rb_equal(RARRAY(ary)->ptr[i], val))
-	    return LONG2NUM(i);
+	    return INT2NUM(i);
     }
     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>. If a block is given instead of an
- *  argument, returns first object for which <em>block</em> is
- *  true. Returns <code>nil</code> if no match is found.
- *     
- *     a = [ "a", "b", "b", "b", "c" ]
- *     a.rindex("b")        #=> 3
- *     a.rindex("z")        #=> nil
- *     a.rindex{|x|x=="b"}  #=> 3
- */
-
 static VALUE
-rb_ary_rindex(argc, argv, ary)
-    int argc;
-    VALUE *argv;
+rb_ary_rindex(ary, val)
     VALUE ary;
-{
     VALUE val;
+{
     long i = RARRAY(ary)->len;
 
-    if (argc == 0) {
-	RETURN_ENUMERATOR(ary, 0, 0);
-	while (i--) {
-	    if (RTEST(rb_yield(RARRAY(ary)->ptr[i])))
-		return LONG2NUM(i);
-	    if (i > RARRAY(ary)->len) {
-		i = RARRAY(ary)->len;
-	    }
-	}
-	return Qnil;
-    }
-    rb_scan_args(argc, argv, "01", &val);
     while (i--) {
 	if (rb_equal(RARRAY(ary)->ptr[i], val))
-	    return LONG2NUM(i);
-	if (i > RARRAY(ary)->len) {
-	    i = RARRAY(ary)->len;
-	}
+	    return INT2NUM(i);
     }
     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;
@@ -1042,7 +449,6 @@ rb_ary_indexes(argc, argv, 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));
@@ -1051,61 +457,36 @@ rb_ary_indexes(argc, argv, ary)
     return new_ary;
 }
 
-VALUE
-rb_ary_to_ary(obj)
-    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");
-    }
-    return rb_ary_new3(1, obj);
-}
-
 static void
-rb_ary_splice(ary, beg, len, rpl)
-    VALUE ary;
+rb_ary_replace(ary, beg, len, rpl)
+    VALUE ary, rpl;
     long beg, len;
-    VALUE rpl;
 {
-    long rlen;
-
-    if (len < 0) rb_raise(rb_eIndexError, "negative length (%ld)", len);
+    if (len < 0) rb_raise(rb_eIndexError, "negative length %d", len);
     if (beg < 0) {
 	beg += RARRAY(ary)->len;
-	if (beg < 0) {
-	    beg -= RARRAY(ary)->len;
-	    rb_raise(rb_eIndexError, "index %ld out of array", beg);
-	}
     }
-    if (RARRAY(ary)->len < len || RARRAY(ary)->len < beg + len) {
+    if (beg < 0) {
+	beg -= RARRAY(ary)->len;
+	rb_raise(rb_eIndexError, "index %d out of array", beg);
+    }
+    if (beg + len > RARRAY(ary)->len) {
 	len = RARRAY(ary)->len - beg;
     }
 
-    if (NIL_P(rpl)) {
-	rlen = 0;
+    if (TYPE(rpl) != T_ARRAY) {
+	rpl = rb_Array(rpl);
     }
-    else {
-	rpl = rb_ary_to_ary(rpl);
-	rlen = RARRAY(rpl)->len;
-    }
-    rb_ary_modify(ary);
 
+    rb_ary_modify(ary);
     if (beg >= RARRAY(ary)->len) {
-	if (beg > ARY_MAX_SIZE - rlen) {
-	    rb_raise(rb_eIndexError, "index %ld too big", beg);
-	}
-	len = beg + rlen;
-	if (len >= RARRAY(ary)->aux.capa) {
-	    REALLOC_N(RARRAY(ary)->ptr, VALUE, len);
-	    RARRAY(ary)->aux.capa = len;
-	}
-	rb_mem_clear(RARRAY(ary)->ptr + RARRAY(ary)->len, beg - RARRAY(ary)->len);
-	if (rlen > 0) {
-	    MEMCPY(RARRAY(ary)->ptr + beg, RARRAY(rpl)->ptr, VALUE, rlen);
+	len = beg + RARRAY(rpl)->len;
+	if (len >= RARRAY(ary)->capa) {
+	    RARRAY(ary)->capa=len;
+	    REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->capa);
 	}
+	rb_mem_clear(RARRAY(ary)->ptr+RARRAY(ary)->len, beg-RARRAY(ary)->len);
+	MEMCPY(RARRAY(ary)->ptr+beg, RARRAY(rpl)->ptr, VALUE, RARRAY(rpl)->len);
 	RARRAY(ary)->len = len;
     }
     else {
@@ -1115,140 +496,52 @@ rb_ary_splice(ary, beg, len, rpl)
 	    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;
+	alen = RARRAY(ary)->len + RARRAY(rpl)->len - len;
+	if (alen >= RARRAY(ary)->capa) {
+	    RARRAY(ary)->capa=alen;
+	    REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->capa);
 	}
 
-	if (len != rlen) {
-	    MEMMOVE(RARRAY(ary)->ptr + beg + rlen, RARRAY(ary)->ptr + beg + len,
-		    VALUE, RARRAY(ary)->len - (beg + len));
+	if (len != RARRAY(rpl)->len) {
+	    MEMMOVE(RARRAY(ary)->ptr+beg+RARRAY(rpl)->len, RARRAY(ary)->ptr+beg+len,
+		    VALUE, RARRAY(ary)->len-(beg+len));
 	    RARRAY(ary)->len = alen;
 	}
-	if (rlen > 0) {
-	    MEMMOVE(RARRAY(ary)->ptr + beg, RARRAY(rpl)->ptr, VALUE, rlen);
-	}
+	MEMCPY(RARRAY(ary)->ptr+beg, RARRAY(rpl)->ptr, VALUE, RARRAY(rpl)->len);
     }
 }
 
-/* 
- *  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
- *
- *  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"]
- *     a[1..2] = [ 1, 2 ]          #=> ["a", 1, 2, nil, "4"]
- *     a[0, 2] = "?"               #=> ["?", 2, nil, "4"]
- *     a[0..2] = "A"               #=> ["A", "4"]
- *     a[-1]   = "Z"               #=> ["A", "Z"]
- *     a[1..-1] = nil              #=> ["A"]
- */
-
 static VALUE
 rb_ary_aset(argc, argv, ary)
     int argc;
     VALUE *argv;
     VALUE ary;
 {
+    VALUE arg1, arg2, arg3;
     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]);
-	return argv[2];
-    }
-    if (argc != 2) {
-	rb_raise(rb_eArgError, "wrong number of arguments (%d for 2)", argc);
+    if (rb_scan_args(argc, argv, "21", &arg1, &arg2, &arg3) == 3) {
+	rb_ary_replace(ary, NUM2LONG(arg1), NUM2LONG(arg2), arg3);
+	return arg3;
     }
-    if (FIXNUM_P(argv[0])) {
-	offset = FIX2LONG(argv[0]);
+    else if (FIXNUM_P(arg1)) {
+	offset = FIX2LONG(arg1);
 	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)) {
+    else if (rb_range_beg_len(arg1, &beg, &len, RARRAY(ary)->len, 1)) {
 	/* check if idx is Range */
-	rb_ary_splice(ary, beg, len, argv[1]);
-	return argv[1];
-    }
-
-    offset = NUM2LONG(argv[0]);
-fixnum:
-    rb_ary_store(ary, offset, argv[1]);
-    return argv[1];
-}
-
-/*
- *  call-seq:
- *     array.insert(index, obj...)  -> array
- *  
- *  Inserts the given values before the element with the given index
- *  (which may be negative).
- *     
- *     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;
-{
-    long pos;
-
-    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;
+	rb_ary_replace(ary, beg, len, arg2);
+	return arg2;
     }
-    if (pos < 0) {
-	pos++;
+    if (TYPE(arg1) == T_BIGNUM) {
+	rb_raise(rb_eIndexError, "index too big");
     }
-    rb_ary_splice(ary, pos, 0, rb_ary_new4(argc - 1, argv + 1));
-    return ary;
-}
 
-/*
- *  call-seq:
- *     array.each {|item| block }   ->   array
- *  
- *  Calls <i>block</i> once for each element in <i>self</i>, passing that
- *  element as a parameter.
- *     
- *     a = [ "a", "b", "c" ]
- *     a.each {|x| print x, " -- " }
- *     
- *  produces:
- *     
- *     a -- b -- c --
- */
+    offset = NUM2LONG(arg1);
+  fixnum:
+    rb_ary_store(ary, offset, arg2);
+    return arg2;
+}
 
 VALUE
 rb_ary_each(ary)
@@ -1256,98 +549,43 @@ rb_ary_each(ary)
 {
     long i;
 
-    RETURN_ENUMERATOR(ary, 0, 0);
     for (i=0; i<RARRAY(ary)->len; i++) {
 	rb_yield(RARRAY(ary)->ptr[i]);
     }
     return ary;
 }
 
-/*
- *  call-seq:
- *     array.each_index {|index| block }  ->  array
- *  
- *  Same as <code>Array#each</code>, but passes the index of the element
- *  instead of the element itself.
- *     
- *     a = [ "a", "b", "c" ]
- *     a.each_index {|x| print x, " -- " }
- *     
- *  produces:
- *     
- *     0 -- 1 -- 2 --
- */
-
 static VALUE
 rb_ary_each_index(ary)
     VALUE ary;
 {
     long i;
 
-    RETURN_ENUMERATOR(ary, 0, 0);
     for (i=0; i<RARRAY(ary)->len; i++) {
-	rb_yield(LONG2NUM(i));
+	rb_yield(INT2NUM(i));
     }
     return ary;
 }
 
-/*
- *  call-seq:
- *     array.reverse_each {|item| block } 
- *  
- *  Same as <code>Array#each</code>, but traverses <i>self</i> in reverse
- *  order.
- *     
- *     a = [ "a", "b", "c" ]
- *     a.reverse_each {|x| print x, " " }
- *     
- *  produces:
- *     
- *     c b a
- */
-
 static VALUE
 rb_ary_reverse_each(ary)
     VALUE ary;
 {
-    long len;
+    long len = RARRAY(ary)->len;
 
-    RETURN_ENUMERATOR(ary, 0, 0);
-    len = RARRAY(ary)->len;
     while (len--) {
 	rb_yield(RARRAY(ary)->ptr[len]);
-	if (RARRAY(ary)->len < len) {
-	    len = RARRAY(ary)->len;
-	}
     }
     return ary;
 }
 
-/*
- *  call-seq:
- *     array.length -> int
- *  
- *  Returns the number of elements in <i>self</i>. May be zero.
- *     
- *     [ 1, 2, 3, 4, 5 ].length   #=> 5
- */
-
 static VALUE
 rb_ary_length(ary)
     VALUE ary;
 {
-    return LONG2NUM(RARRAY(ary)->len);
+    return INT2NUM(RARRAY(ary)->len);
 }
 
-/*
- *  call-seq:
- *     array.empty?   -> true or false
- *  
- *  Returns <code>true</code> if <i>self</i> array contains no elements.
- *     
- *     [].empty?   #=> true
- */
-
 static VALUE
 rb_ary_empty_p(ary)
     VALUE ary;
@@ -1357,16 +595,30 @@ rb_ary_empty_p(ary)
     return Qfalse;
 }
 
-VALUE
+static VALUE
+rb_ary_clone(ary)
+    VALUE ary;
+{
+    VALUE ary2 = rb_ary_new2(RARRAY(ary)->len);
+
+    CLONESETUP(ary2, ary);
+    MEMCPY(RARRAY(ary2)->ptr, RARRAY(ary)->ptr, VALUE, RARRAY(ary)->len);
+    RARRAY(ary2)->len = RARRAY(ary)->len;
+    return ary2;
+}
+
+static VALUE
 rb_ary_dup(ary)
     VALUE ary;
 {
-    VALUE dup = rb_ary_new2(RARRAY(ary)->len);
+    return rb_ary_s_create(RARRAY(ary)->len, RARRAY(ary)->ptr, CLASS_OF(ary));
+}
 
-    DUPSETUP(dup, ary);
-    MEMCPY(RARRAY(dup)->ptr, RARRAY(ary)->ptr, VALUE, RARRAY(ary)->len);
-    RARRAY(dup)->len = RARRAY(ary)->len;
-    return dup;
+static VALUE
+to_ary(ary)
+    VALUE ary;
+{
+    return rb_convert_type(ary, T_ARRAY, "Array", "to_ary");
 }
 
 extern VALUE rb_output_fs;
@@ -1383,29 +635,39 @@ VALUE
 rb_ary_join(ary, sep)
     VALUE ary, sep;
 {
-    long len = 1, i;
-    int taint = Qfalse;
+    long i;
     VALUE result, tmp;
-
     if (RARRAY(ary)->len == 0) return rb_str_new(0, 0);
-    if (OBJ_TAINTED(ary) || OBJ_TAINTED(sep)) taint = Qtrue;
 
-    for (i=0; i<RARRAY(ary)->len; i++) {
-	tmp = rb_check_string_type(RARRAY(ary)->ptr[i]);
-	len += NIL_P(tmp) ? 10 : RSTRING(tmp)->len;
-    }
-    if (!NIL_P(sep)) {
-	StringValue(sep);
-	len += RSTRING(sep)->len * (RARRAY(ary)->len - 1);
+    tmp = RARRAY(ary)->ptr[0];
+    switch (TYPE(tmp)) {
+      case T_STRING:
+	result = rb_str_dup(tmp);
+	break;
+      case T_ARRAY:
+	if (rb_inspecting_p(tmp)) {
+	    result = rb_str_new2("[...]");
+	}
+	else {
+	    VALUE args[2];
+
+	    args[0] = tmp;
+	    args[1] = sep;
+	    result = rb_protect_inspect(inspect_join, ary, (VALUE)args);
+	}
+	break;
+      default:
+	result = rb_obj_as_string(tmp);
+	break;
     }
-    result = rb_str_buf_new(len);
-    for (i=0; i<RARRAY(ary)->len; i++) {
+
+    for (i=1; i<RARRAY(ary)->len; i++) {
 	tmp = RARRAY(ary)->ptr[i];
 	switch (TYPE(tmp)) {
 	  case T_STRING:
 	    break;
 	  case T_ARRAY:
-	    if (tmp == ary || rb_inspecting_p(tmp)) {
+	    if (rb_inspecting_p(tmp)) {
 		tmp = rb_str_new2("[...]");
 	    }
 	    else {
@@ -1419,29 +681,16 @@ rb_ary_join(ary, sep)
 	  default:
 	    tmp = rb_obj_as_string(tmp);
 	}
-	if (i > 0 && !NIL_P(sep))
-	    rb_str_buf_append(result, sep);
-	rb_str_buf_append(result, tmp);
-	if (OBJ_TAINTED(tmp)) taint = Qtrue;
+	if (!NIL_P(sep)) rb_str_concat(result, sep);
+	rb_str_cat(result, RSTRING(tmp)->ptr, RSTRING(tmp)->len);
+	if (OBJ_TAINTED(tmp)) OBJ_TAINT(result);
     }
 
-    if (taint) OBJ_TAINT(result);
     return result;
 }
 
-/*
- *  call-seq:
- *     array.join(sep=$,)    -> str
- *  
- *  Returns a string created by converting each element of the array to
- *  a string, separated by <i>sep</i>.
- *     
- *     [ "a", "b", "c" ].join        #=> "abc"
- *     [ "a", "b", "c" ].join("-")   #=> "a-b-c"
- */
-
 static VALUE
-rb_ary_join_m(argc, argv, ary)
+rb_ary_join_method(argc, argv, ary)
     int argc;
     VALUE *argv;
     VALUE ary;
@@ -1450,27 +699,19 @@ rb_ary_join_m(argc, argv, ary)
 
     rb_scan_args(argc, argv, "01", &sep);
     if (NIL_P(sep)) sep = rb_output_fs;
-    
     return rb_ary_join(ary, sep);
 }
 
-/*
- *  call-seq:
- *     array.to_s -> string
- *  
- *  Returns _self_<code>.join</code>.
- *     
- *     [ "a", "e", "i", "o" ].to_s   #=> "aeio"
- *
- */
-
 VALUE
 rb_ary_to_s(ary)
     VALUE ary;
 {
+    VALUE str;
+
     if (RARRAY(ary)->len == 0) return rb_str_new(0, 0);
-    
-    return rb_ary_join(ary, rb_output_fs);
+    str = rb_ary_join(ary, rb_output_fs);
+    if (NIL_P(str)) return rb_str_new(0, 0);
+    return str;
 }
 
 static ID inspect_key;
@@ -1480,7 +721,7 @@ struct inspect_arg {
     VALUE arg1, arg2;
 };
 
-static VALUE
+VALUE
 inspect_call(arg)
     struct inspect_arg *arg;
 {
@@ -1488,59 +729,37 @@ inspect_call(arg)
 }
 
 static VALUE
-get_inspect_tbl(create)
-    int create;
-{
-    VALUE inspect_tbl = rb_thread_local_aref(rb_thread_current(), inspect_key);
-
-    if (NIL_P(inspect_tbl)) {
-	if (create) {
-	  tbl_init:
-	    inspect_tbl = rb_ary_new();
-	    rb_thread_local_aset(rb_thread_current(), inspect_key, inspect_tbl);
-	}
-    }
-    else if (TYPE(inspect_tbl) != T_ARRAY) {
-	rb_warn("invalid inspect_tbl value");
-	if (create) goto tbl_init;
-	rb_thread_local_aset(rb_thread_current(), inspect_key, Qnil);
-	return Qnil;
-    }
-    return inspect_tbl;
-}
-
-static VALUE
 inspect_ensure(obj)
     VALUE obj;
 {
     VALUE inspect_tbl;
 
-    inspect_tbl = get_inspect_tbl(Qfalse);
-    if (!NIL_P(inspect_tbl)) {
-	rb_ary_pop(inspect_tbl);
-    }
+    inspect_tbl = rb_thread_local_aref(rb_thread_current(), inspect_key);
+    rb_ary_pop(inspect_tbl);
     return 0;
 }
 
 VALUE
 rb_protect_inspect(func, obj, arg)
-    VALUE (*func)(ANYARGS);
+    VALUE (*func)();
     VALUE obj, arg;
 {
     struct inspect_arg iarg;
+
     VALUE inspect_tbl;
-    VALUE id;
 
-    inspect_tbl = get_inspect_tbl(Qtrue);
-    id = rb_obj_id(obj);
-    if (rb_ary_includes(inspect_tbl, id)) {
-	return (*func)(obj, arg);
+    if (!inspect_key) {
+	inspect_key = rb_intern("__inspect_key__");
+    }
+    inspect_tbl = rb_thread_local_aref(rb_thread_current(), inspect_key);
+    if (NIL_P(inspect_tbl)) {
+	inspect_tbl = rb_ary_new();
+	rb_thread_local_aset(rb_thread_current(), inspect_key, inspect_tbl);
     }
-    rb_ary_push(inspect_tbl, id);
+    rb_ary_push(inspect_tbl, obj);
     iarg.func = func;
     iarg.arg1 = obj;
     iarg.arg2 = arg;
-
     return rb_ensure(inspect_call, (VALUE)&iarg, inspect_ensure, obj);
 }
 
@@ -1550,38 +769,31 @@ rb_inspecting_p(obj)
 {
     VALUE inspect_tbl;
 
-    inspect_tbl = get_inspect_tbl(Qfalse);
+    if (!inspect_key) return Qfalse;
+    inspect_tbl = rb_thread_local_aref(rb_thread_current(), inspect_key);
     if (NIL_P(inspect_tbl)) return Qfalse;
-    return rb_ary_includes(inspect_tbl, rb_obj_id(obj));
+    return rb_ary_includes(inspect_tbl, obj);
 }
 
 static VALUE
 inspect_ary(ary)
     VALUE ary;
 {
-    int tainted = OBJ_TAINTED(ary);
-    long i;
+    long i = 0;
     VALUE s, str;
 
-    str = rb_str_buf_new2("[");
+    str = rb_str_new2("[");
+
     for (i=0; i<RARRAY(ary)->len; i++) {
 	s = rb_inspect(RARRAY(ary)->ptr[i]);
-	if (OBJ_TAINTED(s)) tainted = Qtrue;
-	if (i > 0) rb_str_buf_cat2(str, ", ");
-	rb_str_buf_append(str, s);
+	if (i > 0) rb_str_cat(str, ", ", 2);
+	rb_str_cat(str, RSTRING(s)->ptr, RSTRING(s)->len);
     }
-    rb_str_buf_cat2(str, "]");
-    if (tainted) OBJ_TAINT(str);
+    rb_str_cat(str, "]", 1);
+
     return str;
 }
 
-/*
- *  call-seq:
- *     array.inspect  -> string
- *
- *  Create a printable version of <i>array</i>.
- */
-
 static VALUE
 rb_ary_inspect(ary)
     VALUE ary;
@@ -1591,37 +803,10 @@ rb_ary_inspect(ary)
     return rb_protect_inspect(inspect_ary, ary, 0);
 }
 
-/*
- *  call-seq:
- *     array.to_a     -> array
- *  
- *  Returns _self_. If called on a subclass of Array, converts
- *  the receiver to an Array object.
- */
-
 static VALUE
 rb_ary_to_a(ary)
     VALUE ary;
 {
-    if (rb_obj_class(ary) != rb_cArray) {
-	VALUE dup = rb_ary_new2(RARRAY(ary)->len);
-	rb_ary_replace(dup, ary);
-	return dup;
-    }
-    return ary;
-}
-
-/*
- *  call-seq:
- *     array.to_ary -> array
- *  
- *  Returns _self_.
- */
-
-static VALUE
-rb_ary_to_ary_m(ary)
-    VALUE ary;
-{
     return ary;
 }
 
@@ -1632,118 +817,61 @@ rb_ary_reverse(ary)
     VALUE *p1, *p2;
     VALUE tmp;
 
-    rb_ary_modify(ary);
-    if (RARRAY(ary)->len > 1) {
-	p1 = RARRAY(ary)->ptr;
-	p2 = p1 + RARRAY(ary)->len - 1;	/* points last item */
-
-	while (p1 < p2) {
-	    tmp = *p1;
-	    *p1++ = *p2;
-	    *p2-- = tmp;
-	}
-    }
-    return ary;
-}
+    if (RARRAY(ary)->len == 0) return ary;
 
-/*
- *  call-seq:
- *     array.reverse!   -> array 
- *  
- *  Reverses _self_ in place.
- *     
- *     a = [ "a", "b", "c" ]
- *     a.reverse!       #=> ["c", "b", "a"]
- *     a                #=> ["c", "b", "a"]
- */
+    p1 = RARRAY(ary)->ptr;
+    p2 = p1 + RARRAY(ary)->len - 1;	/* points last item */
 
-static VALUE
-rb_ary_reverse_bang(ary)
-    VALUE ary;
-{
-    return rb_ary_reverse(ary);
-}
+    while (p1 < p2) {
+	tmp = *p1;
+	*p1 = *p2;
+	*p2 = tmp;
+	p1++; p2--;
+    }
 
-/*
- *  call-seq:
- *     array.reverse -> an_array
- *  
- *  Returns a new array containing <i>self</i>'s elements in reverse order.
- *     
- *     [ "a", "b", "c" ].reverse   #=> ["c", "b", "a"]
- *     [ 1 ].reverse               #=> [1]
- */
+    return ary;
+}
 
 static VALUE
-rb_ary_reverse_m(ary)
+rb_ary_reverse_method(ary)
     VALUE ary;
 {
     return rb_ary_reverse(rb_ary_dup(ary));
 }
 
-struct ary_sort_data {
-    VALUE ary;
-    VALUE *ptr;
-    long len;
-};
-
-static void
-ary_sort_check(data)
-    struct ary_sort_data *data;
-{
-    if (RARRAY(data->ary)->ptr != data->ptr || RARRAY(data->ary)->len != data->len) {
-	rb_raise(rb_eArgError, "array modified during sort");
-    }
-}
+static ID cmp;
 
 static int
-sort_1(a, b, data)
+sort_1(a, b)
     VALUE *a, *b;
-    struct ary_sort_data *data;
 {
-    VALUE retval = rb_yield_values(2, *a, *b);
-    int n;
-
-    n = rb_cmpint(retval, *a, *b);
-    ary_sort_check(data);
-    return n;
+    VALUE retval = rb_yield(rb_assoc_new(*a, *b));
+    return NUM2INT(retval);
 }
 
 static int
-sort_2(ap, bp, data)
-    VALUE *ap, *bp;
-    struct ary_sort_data *data;
+sort_2(a, b)
+    VALUE *a, *b;
 {
     VALUE retval;
-    VALUE a = *ap, b = *bp;
-    int n;
 
-    if (FIXNUM_P(a) && FIXNUM_P(b)) {
-	if ((long)a > (long)b) return 1;
-	if ((long)a < (long)b) return -1;
-	return 0;
+    if (FIXNUM_P(*a)) {
+	if (FIXNUM_P(*b)) return *a - *b;
     }
-    if (TYPE(a) == T_STRING) {
-	if (TYPE(b) == T_STRING) return rb_str_cmp(a, b);
+    else if (TYPE(*a) == T_STRING && TYPE(*b) == T_STRING) {
+	return rb_str_cmp(*a, *b);
     }
 
-    retval = rb_funcall(a, id_cmp, 1, b);
-    n = rb_cmpint(retval, a, b);
-    ary_sort_check(data);
-
-    return n;
+    retval = rb_funcall(*a, cmp, 1, *b);
+    return NUM2INT(retval);
 }
 
 static VALUE
 sort_internal(ary)
     VALUE ary;
 {
-    struct ary_sort_data data;
-
-    data.ary = ary;
-    data.ptr = RARRAY(ary)->ptr; data.len = RARRAY(ary)->len;
     qsort(RARRAY(ary)->ptr, RARRAY(ary)->len, sizeof(VALUE),
-	  rb_block_given_p()?sort_1:sort_2, &data);
+	  rb_iterator_p()?sort_1:sort_2);
     return ary;
 }
 
@@ -1755,223 +883,26 @@ sort_unlock(ary)
     return ary;
 }
 
-/*
- *  call-seq:
- *     array.sort!                   -> array
- *     array.sort! {| a,b | block }  -> array 
- *  
- *  Sorts _self_. Comparisons for
- *  the sort will be done using the <code><=></code> operator or using
- *  an optional code block. The block implements a comparison between
- *  <i>a</i> and <i>b</i>, returning -1, 0, or +1. See also
- *  <code>Enumerable#sort_by</code>.
- *     
- *     a = [ "d", "a", "e", "c", "b" ]
- *     a.sort                    #=> ["a", "b", "c", "d", "e"]
- *     a.sort {|x,y| y <=> x }   #=> ["e", "d", "c", "b", "a"]
- */
-
 VALUE
 rb_ary_sort_bang(ary)
     VALUE ary;
 {
-    rb_ary_modify(ary);
-    if (RARRAY(ary)->len > 1) {
-	FL_SET(ary, ARY_TMPLOCK);	/* prohibit modification during sort */
-	rb_ensure(sort_internal, ary, sort_unlock, ary);
-    }
-    return ary;
-}
-
-/*
- *  call-seq:
- *     array.sort                   -> an_array 
- *     array.sort {| a,b | block }  -> an_array 
- *  
- *  Returns a new array created by sorting <i>self</i>. Comparisons for
- *  the sort will be done using the <code><=></code> operator or using
- *  an optional code block. The block implements a comparison between
- *  <i>a</i> and <i>b</i>, returning -1, 0, or +1. See also
- *  <code>Enumerable#sort_by</code>.
- *     
- *     a = [ "d", "a", "e", "c", "b" ]
- *     a.sort                    #=> ["a", "b", "c", "d", "e"]
- *     a.sort {|x,y| y <=> x }   #=> ["e", "d", "c", "b", "a"]
- */
-
-VALUE
-rb_ary_sort(ary)
-    VALUE ary;
-{
-    ary = rb_ary_dup(ary);
-    rb_ary_sort_bang(ary);
-    return ary;
-}
-
-/*
- *  call-seq:
- *     array.collect {|item| block }  -> an_array
- *     array.map     {|item| block }  -> an_array
- *  
- *  Invokes <i>block</i> once for each element of <i>self</i>. Creates a 
- *  new array containing the values returned by the block.
- *  See also <code>Enumerable#collect</code>.
- *     
- *     a = [ "a", "b", "c", "d" ]
- *     a.collect {|x| x + "!" }   #=> ["a!", "b!", "c!", "d!"]
- *     a                          #=> ["a", "b", "c", "d"]
- */
-
-static VALUE
-rb_ary_collect(ary)
-    VALUE ary;
-{
-    long i;
-    VALUE collect;
-
-    if (!rb_block_given_p()) {
-	return rb_ary_new4(RARRAY(ary)->len, RARRAY(ary)->ptr);
-    }
-
-    collect = rb_ary_new2(RARRAY(ary)->len);
-    for (i = 0; i < RARRAY(ary)->len; i++) {
-	rb_ary_push(collect, rb_yield(RARRAY(ary)->ptr[i]));
-    }
-    return collect;
-}
-
-/* 
- *  call-seq:
- *     array.collect! {|item| block }   ->   array
- *     array.map!     {|item| block }   ->   array
- *
- *  Invokes the block once for each element of _self_, replacing the
- *  element with the value returned by _block_.
- *  See also <code>Enumerable#collect</code>.
- *   
- *     a = [ "a", "b", "c", "d" ]
- *     a.collect! {|x| x + "!" }
- *     a             #=>  [ "a!", "b!", "c!", "d!" ]
- */
-
-static VALUE
-rb_ary_collect_bang(ary)
-    VALUE ary;
-{
-    long i;
+    if (RARRAY(ary)->len <= 1) return ary;
 
-    RETURN_ENUMERATOR(ary, 0, 0);
     rb_ary_modify(ary);
-    for (i = 0; i < RARRAY(ary)->len; i++) {
-	rb_ary_store(ary, i, rb_yield(RARRAY(ary)->ptr[i]));
-    }
+    FL_SET(ary, ARY_TMPLOCK);	/* prohibit modification during sort */
+    rb_ensure(sort_internal, ary, sort_unlock, ary);
     return ary;
 }
 
 VALUE
-rb_values_at(obj, olen, argc, argv, func)
-    VALUE obj;
-    long olen;
-    int argc;
-    VALUE *argv;
-    VALUE (*func) _((VALUE,long));
-{
-    VALUE result = rb_ary_new2(argc);
-    long beg, len, i, j;
-
-    for (i=0; i<argc; i++) {
-	if (FIXNUM_P(argv[i])) {
-	    rb_ary_push(result, (*func)(obj, FIX2LONG(argv[i])));
-	    continue;
-	}
-	/* check if idx is Range */
-	switch (rb_range_beg_len(argv[i], &beg, &len, olen, 0)) {
-	  case Qfalse:
-	    break;
-	  case Qnil:
-	    continue;
-	  default:
-	    for (j=0; j<len; j++) {
-		rb_ary_push(result, (*func)(obj, j+beg));
-	    }
-	    continue;
-	}
-	rb_ary_push(result, (*func)(obj, NUM2LONG(argv[i])));
-    }
-    return result;
-}
-
-/* 
- *  call-seq:
- *     array.values_at(selector,... )  -> an_array
- *
- *  Returns an array containing the elements in
- *  _self_ corresponding to the given selector(s). The selectors
- *  may be either integer indices or ranges. 
- *  See also <code>Array#select</code>.
- * 
- *     a = %w{ a b c d e f }
- *     a.values_at(1, 3, 5)
- *     a.values_at(1, 3, 5, 7)
- *     a.values_at(-1, -3, -5, -7)
- *     a.values_at(1..3, 2...5)
- */
-
-static VALUE
-rb_ary_values_at(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
-{
-    return rb_values_at(ary, RARRAY(ary)->len, argc, argv, rb_ary_entry);
-}
-
-/*
- *  call-seq:
- *     array.select {|item| block } -> an_array
- *  
- *  Invokes the block passing in successive elements from <i>array</i>,
- *  returning an array containing those elements for which the block
- *  returns a true value (equivalent to <code>Enumerable#select</code>).
- *     
- *     a = %w{ a b c d e f }
- *     a.select {|v| v =~ /[aeiou]/}   #=> ["a", "e"]
- */
-
-static VALUE
-rb_ary_select(ary)
+rb_ary_sort(ary)
     VALUE ary;
 {
-    VALUE result;
-    long i;
-
-    RETURN_ENUMERATOR(ary, 0, 0);
-    result = rb_ary_new2(RARRAY(ary)->len);
-    for (i = 0; i < RARRAY(ary)->len; i++) {
-	if (RTEST(rb_yield(RARRAY(ary)->ptr[i]))) {
-	    rb_ary_push(result, rb_ary_elt(ary, i));
-	}
-    }
-    return result;
+    if (RARRAY(ary)->len == 0) return ary;
+    return rb_ary_sort_bang(rb_ary_dup(ary));
 }
 
-/*
- *  call-seq:
- *     array.delete(obj)            -> obj or nil 
- *     array.delete(obj) { block }  -> obj or nil
- *  
- *  Deletes items from <i>self</i> that are equal to <i>obj</i>. If
- *  the item is not found, returns <code>nil</code>. If the optional
- *  code block is given, returns the result of <i>block</i> if the item
- *  is not found.
- *     
- *     a = [ "a", "b", "b", "b", "c" ]
- *     a.delete("b")                   #=> "b"
- *     a                               #=> ["a", "c"]
- *     a.delete("z")                   #=> nil
- *     a.delete("z") { "not found" }   #=> "not found"
- */
-
 VALUE
 rb_ary_delete(ary, item)
     VALUE ary;
@@ -1979,404 +910,105 @@ rb_ary_delete(ary, item)
 {
     long i1, i2;
 
+    rb_ary_modify(ary);
     for (i1 = i2 = 0; i1 < RARRAY(ary)->len; i1++) {
-	VALUE e = RARRAY(ary)->ptr[i1];
-
-	if (rb_equal(e, item)) continue;
+	if (rb_equal(RARRAY(ary)->ptr[i1], item)) continue;
 	if (i1 != i2) {
-	    rb_ary_store(ary, i2, e);
+	    RARRAY(ary)->ptr[i2] = RARRAY(ary)->ptr[i1];
 	}
 	i2++;
     }
     if (RARRAY(ary)->len == i2) {
-	if (rb_block_given_p()) {
+	if (rb_iterator_p()) {
 	    return rb_yield(item);
 	}
-	return Qnil;
+	return ary;
     }
-
-    rb_ary_modify(ary);
-    if (RARRAY(ary)->len > i2) {
+    else {
 	RARRAY(ary)->len = i2;
-	if (i2 * 2 < RARRAY(ary)->aux.capa &&
-	    RARRAY(ary)->aux.capa > ARY_DEFAULT_SIZE) {
-	    REALLOC_N(RARRAY(ary)->ptr, VALUE, i2 * 2);
-	    RARRAY(ary)->aux.capa = i2 * 2;
-	}
     }
 
     return item;
 }
 
 VALUE
-rb_ary_delete_at(ary, pos)
+rb_ary_delete_at(ary, at)
     VALUE ary;
-    long pos;
+    VALUE at;
 {
-    long i, len = RARRAY(ary)->len;
-    VALUE del;
-
-    if (pos >= len) return Qnil;
-    if (pos < 0) {
-	pos += len;
-	if (pos < 0) return Qnil;
-    }
+    long i1, i2, pos;
+    VALUE del = Qnil;
 
     rb_ary_modify(ary);
-    del = RARRAY(ary)->ptr[pos];
-    for (i = pos + 1; i < len; i++, pos++) {
-	RARRAY(ary)->ptr[pos] = RARRAY(ary)->ptr[i];
-    }
-    RARRAY(ary)->len = pos;
-
-    return del;
-}
-
-/*
- *  call-seq:
- *     array.delete_at(index)  -> obj or nil
- *  
- *  Deletes the element at the specified index, returning that element,
- *  or <code>nil</code> if the index is out of range. See also
- *  <code>Array#slice!</code>.
- *     
- *     a = %w( ant bat cat dog )
- *     a.delete_at(2)    #=> "cat"
- *     a                 #=> ["ant", "bat", "dog"]
- *     a.delete_at(99)   #=> nil
- */
-
-static VALUE
-rb_ary_delete_at_m(ary, pos)
-    VALUE ary, pos;
-{
-    return rb_ary_delete_at(ary, NUM2LONG(pos));
-}
-
-/*
- *  call-seq:
- *     array.slice!(index)         -> obj or nil
- *     array.slice!(start, length) -> sub_array or nil
- *     array.slice!(range)         -> sub_array or nil 
- *  
- *  Deletes the element(s) given by an index (optionally with a length)
- *  or by a range. Returns the deleted object, subarray, or
- *  <code>nil</code> if the index is out of range. Equivalent to:
- *     
- *     def slice!(*args)
- *       result = self[*args]
- *       self[*args] = nil
- *       result
- *     end
- *     
- *     a = [ "a", "b", "c" ]
- *     a.slice!(1)     #=> "b"
- *     a               #=> ["a", "c"]
- *     a.slice!(-1)    #=> "c"
- *     a               #=> ["a"]
- *     a.slice!(100)   #=> nil
- *     a               #=> ["a"]
- */
-
-static VALUE
-rb_ary_slice_bang(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
-{
-    VALUE arg1, arg2;
-    long pos, len, orig_len;
-
-    rb_ary_modify_check(ary);
-    if (rb_scan_args(argc, argv, "11", &arg1, &arg2) == 2) {
-	pos = NUM2LONG(arg1);
-	len = NUM2LONG(arg2);
-      delete_pos_len:
-	if (len < 0) return Qnil;
-	orig_len = RARRAY_LEN(ary);
-	if (pos < 0) {
-	    pos += orig_len;
-	    if (pos < 0) return Qnil;
-	}
-	else if (orig_len < pos) return Qnil;
-	if (orig_len < pos + len) {
-	    len = orig_len - pos;
+    pos = NUM2LONG(at);
+    for (i1 = i2 = 0; i1 < RARRAY(ary)->len; i1++) {
+	if (i1 == pos) {
+	    del = RARRAY(ary)->ptr[i1];
+	    continue;
 	}
-	if (len == 0) return rb_ary_new2(0);
-	arg2 = rb_ary_new4(len, RARRAY_PTR(ary)+pos);
-	RBASIC(arg2)->klass = rb_obj_class(ary);
-	rb_ary_splice(ary, pos, len, Qnil);	/* Qundef in 1.9 */
-	return arg2;
-    }
-
-    if (!FIXNUM_P(arg1)) {
-	switch (rb_range_beg_len(arg1, &pos, &len, RARRAY_LEN(ary), 0)) {
-	  case Qtrue:
-	    /* valid range */
-	    goto delete_pos_len;
-	  case Qnil:
-	    /* invalid range */
-	    return Qnil;
-	  default:
-	    /* not a range */
-	    break;
+	if (i1 != i2) {
+	    RARRAY(ary)->ptr[i2] = RARRAY(ary)->ptr[i1];
 	}
+	i2++;
     }
+    RARRAY(ary)->len = i2;
 
-    return rb_ary_delete_at(ary, NUM2LONG(arg1));
+    return del;
 }
 
-/*
- *  call-seq:
- *     array.reject! {|item| block }  -> array or nil
- *  
- *  Equivalent to <code>Array#delete_if</code>, deleting elements from
- *  _self_ for which the block evaluates to true, but returns
- *  <code>nil</code> if no changes were made. Also see
- *  <code>Enumerable#reject</code>.
- */
-
 static VALUE
-rb_ary_reject_bang(ary)
+rb_ary_delete_if(ary)
     VALUE ary;
 {
     long i1, i2;
 
-    RETURN_ENUMERATOR(ary, 0, 0);
     rb_ary_modify(ary);
     for (i1 = i2 = 0; i1 < RARRAY(ary)->len; i1++) {
-	VALUE v = RARRAY(ary)->ptr[i1];
-	if (RTEST(rb_yield(v))) continue;
+	if (RTEST(rb_yield(RARRAY(ary)->ptr[i1]))) continue;
 	if (i1 != i2) {
-	    rb_ary_store(ary, i2, v);
+	    RARRAY(ary)->ptr[i2] = RARRAY(ary)->ptr[i1];
 	}
 	i2++;
     }
-    if (RARRAY(ary)->len == i2) return Qnil;
-    if (i2 < RARRAY(ary)->len)
-	RARRAY(ary)->len = i2;
-
-    return ary;
-}
-
-/*
- *  call-seq:
- *     array.reject {|item| block }  -> an_array
- *  
- *  Returns a new array containing the items in _self_
- *  for which the block is not true.
- */
-
-static VALUE
-rb_ary_reject(ary)
-    VALUE ary;
-{
-    RETURN_ENUMERATOR(ary, 0, 0);
-    ary = rb_ary_dup(ary);
-    rb_ary_reject_bang(ary);
-    return ary;
-}
-
-/*
- *  call-seq:
- *     array.delete_if {|item| block }  -> array
- *  
- *  Deletes every element of <i>self</i> for which <i>block</i> evaluates
- *  to <code>true</code>.
- *     
- *     a = [ "a", "b", "c" ]
- *     a.delete_if {|x| x >= "b" }   #=> ["a"]
- */
+    RARRAY(ary)->len = i2;
 
-static VALUE
-rb_ary_delete_if(ary)
-    VALUE ary;
-{
-    RETURN_ENUMERATOR(ary, 0, 0);
-    rb_ary_reject_bang(ary);
     return ary;
 }
 
-/*
- *  call-seq:
- *     array.zip(arg, ...)                   -> an_array
- *     array.zip(arg, ...) {| arr | block }  -> nil
- *  
- *  Converts any arguments to arrays, then merges elements of
- *  <i>self</i> with corresponding elements from each argument. This
- *  generates a sequence of <code>self.size</code> <em>n</em>-element
- *  arrays, where <em>n</em> is one more that the count of arguments. If
- *  the size of any argument is less than <code>enumObj.size</code>,
- *  <code>nil</code> values are supplied. If a block given, it is
- *  invoked for each output array, otherwise an array of arrays is
- *  returned.
- *     
- *     a = [ 4, 5, 6 ]
- *     b = [ 7, 8, 9 ]
- *     
- *     [1,2,3].zip(a, b)      #=> [[1, 4, 7], [2, 5, 8], [3, 6, 9]]
- *     [1,2].zip(a,b)         #=> [[1, 4, 7], [2, 5, 8]]
- *     a.zip([1,2],[8])       #=> [[4,1,8], [5,2,nil], [6,nil,nil]]
- */
-
 static VALUE
-rb_ary_zip(argc, argv, ary)
-    int argc;
-    VALUE *argv;
+rb_ary_filter(ary)
     VALUE ary;
 {
-    int i, j;
-    long len;
-    VALUE result;
-
-    for (i=0; i<argc; i++) {
-	argv[i] = to_ary(argv[i]);
-    }
-    if (rb_block_given_p()) {
-	for (i=0; i<RARRAY(ary)->len; i++) {
-	    VALUE tmp = rb_ary_new2(argc+1);
-
-	    rb_ary_push(tmp, rb_ary_elt(ary, i));
-	    for (j=0; j<argc; j++) {
-		rb_ary_push(tmp, rb_ary_elt(argv[j], i));
-	    }
-	    rb_yield(tmp);
-	}
-	return Qnil;
-    }
-    len = RARRAY(ary)->len;
-    result = rb_ary_new2(len);
-    for (i=0; i<len; i++) {
-	VALUE tmp = rb_ary_new2(argc+1);
+    long i;
 
-	rb_ary_push(tmp, rb_ary_elt(ary, i));
-	for (j=0; j<argc; j++) {
-	    rb_ary_push(tmp, rb_ary_elt(argv[j], i));
-	}
-	rb_ary_push(result, tmp);
+    rb_ary_modify(ary);
+    for (i = 0; i < RARRAY(ary)->len; i++) {
+	RARRAY(ary)->ptr[i] = rb_yield(RARRAY(ary)->ptr[i]);
     }
-    return result;
+    return ary;
 }
 
-/*
- *  call-seq:
- *     array.transpose -> an_array
- *  
- *  Assumes that <i>self</i> is an array of arrays and transposes the
- *  rows and columns.
- *     
- *     a = [[1,2], [3,4], [5,6]]
- *     a.transpose   #=> [[1, 3, 5], [2, 4, 6]]
- */
-
 static VALUE
-rb_ary_transpose(ary)
-    VALUE ary;
+rb_ary_replace_method(ary, ary2)
+    VALUE ary, ary2;
 {
-    long elen = -1, alen, i, j;
-    VALUE tmp, result = 0;
-
-    alen = RARRAY(ary)->len;
-    if (alen == 0) return rb_ary_dup(ary);
-    for (i=0; i<alen; i++) {
-	tmp = to_ary(rb_ary_elt(ary, i));
-	if (elen < 0) {		/* first element */
-	    elen = RARRAY(tmp)->len;
-	    result = rb_ary_new2(elen);
-	    for (j=0; j<elen; j++) {
-		rb_ary_store(result, j, rb_ary_new2(alen));
-	    }
-	}
-	else if (elen != RARRAY(tmp)->len) {
-	    rb_raise(rb_eIndexError, "element size differs (%d should be %d)",
-		     RARRAY(tmp)->len, elen);
-	}
-	for (j=0; j<elen; j++) {
-	    rb_ary_store(rb_ary_elt(result, j), i, rb_ary_elt(tmp, j));
-	}
-    }
-    return result;
+    ary2 = to_ary(ary2);
+    rb_ary_replace(ary, 0, RARRAY(ary)->len, ary2);
+    return ary;
 }
 
-/*
- *  call-seq:
- *     array.replace(other_array)  -> array
- *  
- *  Replaces the contents of <i>self</i> with the contents of
- *  <i>other_array</i>, truncating or expanding if necessary.
- *     
- *     a = [ "a", "b", "c", "d", "e" ]
- *     a.replace([ "x", "y", "z" ])   #=> ["x", "y", "z"]
- *     a                              #=> ["x", "y", "z"]
- */
-
 static VALUE
-rb_ary_replace(copy, orig)
-    VALUE copy, orig;
-{
-    VALUE shared;
-
-    rb_ary_modify(copy);
-    orig = to_ary(orig);
-    if (copy == orig) return copy;
-    shared = ary_make_shared(orig);
-    if (RARRAY(copy)->ptr && !FL_TEST(copy, ELTS_SHARED))
-	free(RARRAY(copy)->ptr);
-    RARRAY(copy)->ptr = RARRAY(orig)->ptr;
-    RARRAY(copy)->len = RARRAY(orig)->len;
-    RARRAY(copy)->aux.shared = shared;
-    FL_SET(copy, ELTS_SHARED);
-
-    return copy;
-}
-
-/* 
- *  call-seq:
- *     array.clear    ->  array
- *
- *  Removes all elements from _self_.
- *
- *     a = [ "a", "b", "c", "d", "e" ]
- *     a.clear    #=> [ ]
- */
-
-VALUE
 rb_ary_clear(ary)
     VALUE ary;
 {
-    rb_ary_modify(ary);
     RARRAY(ary)->len = 0;
-    if (ARY_DEFAULT_SIZE * 2 < RARRAY(ary)->aux.capa) {
-	REALLOC_N(RARRAY(ary)->ptr, VALUE, ARY_DEFAULT_SIZE * 2);
-	RARRAY(ary)->aux.capa = ARY_DEFAULT_SIZE * 2;
+    if (ARY_DEFAULT_SIZE*3 < RARRAY(ary)->capa) {
+	RARRAY(ary)->capa = ARY_DEFAULT_SIZE * 2;
+	REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->capa);
     }
     return ary;
 }
 
-/*
- *  call-seq:
- *     array.fill(obj)                                -> array
- *     array.fill(obj, start [, length])              -> array
- *     array.fill(obj, range )                        -> array
- *     array.fill {|index| block }                    -> array
- *     array.fill(start [, length] ) {|index| block } -> array
- *     array.fill(range) {|index| block }             -> array
- *  
- *  The first three forms set the selected elements of <i>self</i> (which
- *  may be the entire array) to <i>obj</i>. A <i>start</i> of
- *  <code>nil</code> is equivalent to zero. A <i>length</i> of
- *  <code>nil</code> is equivalent to <i>self.length</i>. The last three
- *  forms fill the array with the value of the block. The block is
- *  passed the absolute index of each element to be filled.
- *     
- *     a = [ "a", "b", "c", "d" ]
- *     a.fill("x")              #=> ["x", "x", "x", "x"]
- *     a.fill("z", 2, 2)        #=> ["x", "x", "z", "z"]
- *     a.fill("y", 0..1)        #=> ["y", "y", "z", "z"]
- *     a.fill {|i| i*i}         #=> [0, 1, 4, 9]
- *     a.fill(-2) {|i| i*i*i}   #=> [0, 1, 8, 27]
- */
-
 static VALUE
 rb_ary_fill(argc, argv, ary)
     int argc;
@@ -2384,22 +1016,14 @@ rb_ary_fill(argc, argv, ary)
     VALUE ary;
 {
     VALUE item, arg1, arg2;
-    long beg = 0, end = 0, len = 0;
+    long beg, end, len;
     VALUE *p, *pend;
-    int block_p = Qfalse;
 
-    if (rb_block_given_p()) {
-	block_p = Qtrue;
-	rb_scan_args(argc, argv, "02", &arg1, &arg2);
-	argc += 1;		/* hackish */
-    }
-    else {
-	rb_scan_args(argc, argv, "12", &item, &arg1, &arg2);
-    }
+    rb_scan_args(argc, argv, "12", &item, &arg1, &arg2);
     switch (argc) {
       case 1:
 	beg = 0;
-	len = RARRAY(ary)->len;
+	len = RARRAY(ary)->len - beg;
 	break;
       case 2:
 	if (rb_range_beg_len(arg1, &beg, &len, RARRAY(ary)->len, 1)) {
@@ -2407,351 +1031,186 @@ rb_ary_fill(argc, argv, ary)
 	}
 	/* fall through */
       case 3:
-	beg = NIL_P(arg1) ? 0 : NUM2LONG(arg1);
+	beg = NIL_P(arg1)?0:NUM2LONG(arg1);
 	if (beg < 0) {
 	    beg = RARRAY(ary)->len + beg;
 	    if (beg < 0) beg = 0;
 	}
-	len = NIL_P(arg2) ? RARRAY(ary)->len - beg : NUM2LONG(arg2);
+	len = NIL_P(arg2)?RARRAY(ary)->len - beg:NUM2LONG(arg2);
 	break;
     }
     rb_ary_modify(ary);
-    if (len < 0) {
-        return ary;
-    }
-    if (beg >= ARY_MAX_SIZE || len > ARY_MAX_SIZE - beg) {
-	rb_raise(rb_eArgError, "argument too big");
-    }
     end = beg + len;
     if (end > RARRAY(ary)->len) {
-	if (end >= RARRAY(ary)->aux.capa) {
-	    REALLOC_N(RARRAY(ary)->ptr, VALUE, end);
-	    RARRAY(ary)->aux.capa = end;
+	if (end >= RARRAY(ary)->capa) {
+	    RARRAY(ary)->capa=end;
+	    REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->capa);
+	}
+	if (beg > RARRAY(ary)->len) {
+	    rb_mem_clear(RARRAY(ary)->ptr+RARRAY(ary)->len,end-RARRAY(ary)->len);
 	}
-	rb_mem_clear(RARRAY(ary)->ptr + RARRAY(ary)->len, end - RARRAY(ary)->len);
 	RARRAY(ary)->len = end;
     }
+    p = RARRAY(ary)->ptr + beg; pend = p + len;
 
-    if (block_p) {
-	VALUE v;
-	long i;
-
-	for (i=beg; i<end; i++) {
-	    v = rb_yield(LONG2NUM(i));
-	    if (i>=RARRAY(ary)->len) break;
-	    RARRAY(ary)->ptr[i] = v;
-	}
-    }
-    else {
-	p = RARRAY(ary)->ptr + beg;
-	pend = p + len;
-	while (p < pend) {
-	    *p++ = item;
-	}
+    while (p < pend) {
+	*p++ = item;
     }
     return ary;
 }
 
-/* 
- *  call-seq:
- *     array + other_array   -> an_array
- *
- *  Concatenation---Returns a new array built by concatenating the
- *  two arrays together to produce a third array.
- * 
- *     [ 1, 2, 3 ] + [ 4, 5 ]    #=> [ 1, 2, 3, 4, 5 ]
- */
-
 VALUE
 rb_ary_plus(x, y)
     VALUE x, y;
 {
     VALUE z;
-    long len;
 
-    y = to_ary(y);
-    len = RARRAY(x)->len + RARRAY(y)->len;
-    z = rb_ary_new2(len);
+    if (TYPE(y) != T_ARRAY) {
+	return rb_ary_plus(x, rb_Array(y));
+    }
+
+    z = rb_ary_new2(RARRAY(x)->len + RARRAY(y)->len);
     MEMCPY(RARRAY(z)->ptr, RARRAY(x)->ptr, VALUE, RARRAY(x)->len);
-    MEMCPY(RARRAY(z)->ptr + RARRAY(x)->len, RARRAY(y)->ptr, VALUE, RARRAY(y)->len);
-    RARRAY(z)->len = len;
+    MEMCPY(RARRAY(z)->ptr+RARRAY(x)->len, RARRAY(y)->ptr, VALUE, RARRAY(y)->len);
+    RARRAY(z)->len = RARRAY(x)->len + RARRAY(y)->len;
     return z;
 }
 
-/* 
- *  call-seq:
- *     array.concat(other_array)   ->  array
- *
- *  Appends the elements in other_array to _self_.
- *  
- *     [ "a", "b" ].concat( ["c", "d"] ) #=> [ "a", "b", "c", "d" ]
- */
-
-
 VALUE
 rb_ary_concat(x, y)
     VALUE x, y;
 {
-    y = to_ary(y);
-    if (RARRAY(y)->len > 0) {
-	rb_ary_splice(x, RARRAY(x)->len, 0, y);
+    VALUE *p, *pend;
+
+    if (TYPE(y) != T_ARRAY) {
+	return rb_ary_concat(x, rb_Array(y));
+    }
+
+    p = RARRAY(y)->ptr;
+    pend = p + RARRAY(y)->len;
+    while (p < pend) {
+	rb_ary_store(x, RARRAY(x)->len, *p);
+	p++;
     }
     return x;
 }
 
-
-/* 
- *  call-seq:
- *     array * int     ->    an_array
- *     array * str     ->    a_string
- *
- *  Repetition---With a String argument, equivalent to
- *  self.join(str). Otherwise, returns a new array
- *  built by concatenating the _int_ copies of _self_.
- *
- *
- *     [ 1, 2, 3 ] * 3    #=> [ 1, 2, 3, 1, 2, 3, 1, 2, 3 ]
- *     [ 1, 2, 3 ] * ","  #=> "1,2,3"
- *
- */
-
 static VALUE
 rb_ary_times(ary, times)
-    VALUE ary, times;
+    VALUE ary;
+    VALUE times;
 {
-    VALUE ary2, tmp;
+    VALUE ary2;
     long i, len;
 
-    tmp = rb_check_string_type(times);
-    if (!NIL_P(tmp)) {
-	return rb_ary_join(ary, tmp);
+    if (TYPE(times) == T_STRING) {
+	return rb_ary_join(ary, times);
     }
 
     len = NUM2LONG(times);
-    if (len == 0) return ary_new(rb_obj_class(ary), 0);
     if (len < 0) {
 	rb_raise(rb_eArgError, "negative argument");
     }
-    if (ARY_MAX_SIZE/len < RARRAY(ary)->len) {
-	rb_raise(rb_eArgError, "argument too big");
-    }
     len *= RARRAY(ary)->len;
 
-    ary2 = ary_new(rb_obj_class(ary), len);
+    ary2 = rb_ary_new2(len);
     RARRAY(ary2)->len = len;
 
     for (i=0; i<len; i+=RARRAY(ary)->len) {
 	MEMCPY(RARRAY(ary2)->ptr+i, RARRAY(ary)->ptr, VALUE, RARRAY(ary)->len);
     }
-    OBJ_INFECT(ary2, ary);
 
     return ary2;
 }
 
-/* 
- *  call-seq:
- *     array.assoc(obj)   ->  an_array  or  nil
- *
- *  Searches through an array whose elements are also arrays
- *  comparing _obj_ with the first element of each contained array
- *  using obj.==.
- *  Returns the first contained array that matches (that
- *  is, the first associated array),
- *  or +nil+ if no match is found.
- *  See also <code>Array#rassoc</code>.
- *
- *     s1 = [ "colors", "red", "blue", "green" ]
- *     s2 = [ "letters", "a", "b", "c" ]
- *     s3 = "foo"
- *     a  = [ s1, s2, s3 ]
- *     a.assoc("letters")  #=> [ "letters", "a", "b", "c" ]
- *     a.assoc("foo")      #=> nil
- */
-
 VALUE
 rb_ary_assoc(ary, key)
-    VALUE ary, key;
+    VALUE ary;
+    VALUE key;
 {
-    long i;
-    VALUE v;
+    VALUE *p, *pend;
 
-    for (i = 0; i < RARRAY(ary)->len; ++i) {
-	v = rb_check_array_type(RARRAY(ary)->ptr[i]);
-	if (!NIL_P(v) && RARRAY(v)->len > 0 &&
-	    rb_equal(RARRAY(v)->ptr[0], key))
-	    return v;
+    p = RARRAY(ary)->ptr; pend = p + RARRAY(ary)->len;
+    while (p < pend) {
+	if (TYPE(*p) == T_ARRAY
+	    && RARRAY(*p)->len > 1
+	    && rb_equal(RARRAY(*p)->ptr[0], key))
+	    return *p;
+	p++;
     }
     return Qnil;
 }
 
-/*
- *  call-seq:
- *     array.rassoc(key) -> an_array or nil
- *  
- *  Searches through the array whose elements are also arrays. Compares
- *  <em>key</em> with the second element of each contained array using
- *  <code>==</code>. Returns the first contained array that matches. See
- *  also <code>Array#assoc</code>.
- *     
- *     a = [ [ 1, "one"], [2, "two"], [3, "three"], ["ii", "two"] ]
- *     a.rassoc("two")    #=> [2, "two"]
- *     a.rassoc("four")   #=> nil
- */
-
 VALUE
 rb_ary_rassoc(ary, value)
-    VALUE ary, value;
+    VALUE ary;
+    VALUE value;
 {
-    long i;
-    VALUE v;
+    VALUE *p, *pend;
 
-    for (i = 0; i < RARRAY(ary)->len; ++i) {
-	v = RARRAY(ary)->ptr[i];
-	if (TYPE(v) == T_ARRAY &&
-	    RARRAY(v)->len > 1 &&
-	    rb_equal(RARRAY(v)->ptr[1], value))
-	    return v;
+    p = RARRAY(ary)->ptr; pend = p + RARRAY(ary)->len;
+    while (p < pend) {
+	if (TYPE(*p) == T_ARRAY
+	    && RARRAY(*p)->len > 1
+	    && rb_equal(RARRAY(*p)->ptr[1], value))
+	    return *p;
+	p++;
     }
     return Qnil;
 }
 
-static VALUE recursive_equal _((VALUE, VALUE, int));
 static VALUE
-recursive_equal(ary1, ary2, recur)
+rb_ary_equal(ary1, ary2)
     VALUE ary1, ary2;
-    int recur;
 {
     long i;
 
-    if (recur) return Qfalse;
+    if (TYPE(ary2) != T_ARRAY) return Qfalse;
+    if (RARRAY(ary1)->len != RARRAY(ary2)->len) return Qfalse;
     for (i=0; i<RARRAY(ary1)->len; i++) {
-	if (!rb_equal(rb_ary_elt(ary1, i), rb_ary_elt(ary2, i)))
+	if (!rb_equal(RARRAY(ary1)->ptr[i], RARRAY(ary2)->ptr[i]))
 	    return Qfalse;
     }
     return Qtrue;
 }
 
-/* 
- *  call-seq:
- *     array == other_array   ->   bool
- *
- *  Equality---Two arrays are equal if they contain the same number
- *  of elements and if each element is equal to (according to
- *  Object.==) the corresponding element in the other array.
- *
- *     [ "a", "c" ]    == [ "a", "c", 7 ]     #=> false
- *     [ "a", "c", 7 ] == [ "a", "c", 7 ]     #=> true
- *     [ "a", "c", 7 ] == [ "a", "d", "f" ]   #=> false
- *
- */
-
 static VALUE
-rb_ary_equal(ary1, ary2)
-    VALUE ary1, ary2;
-{
-    if (ary1 == ary2) return Qtrue;
-    if (TYPE(ary2) != T_ARRAY) {
-	if (!rb_respond_to(ary2, rb_intern("to_ary"))) {
-	    return Qfalse;
-	}
-	return rb_equal(ary2, ary1);
-    }
-    if (RARRAY(ary1)->len != RARRAY(ary2)->len) return Qfalse;
-    return rb_exec_recursive(recursive_equal, ary1, ary2);
-}
-
-static VALUE recursive_eql _((VALUE, VALUE, int));
-static VALUE
-recursive_eql(ary1, ary2, recur)
+rb_ary_eql(ary1, ary2)
     VALUE ary1, ary2;
-    int recur;
 {
     long i;
 
-    if (recur) return Qfalse;
+    if (TYPE(ary2) != T_ARRAY) return Qfalse;
+    if (RARRAY(ary1)->len != RARRAY(ary2)->len)
+	return Qfalse;
     for (i=0; i<RARRAY(ary1)->len; i++) {
-	if (!rb_eql(rb_ary_elt(ary1, i), rb_ary_elt(ary2, i)))
+	if (!rb_eql(RARRAY(ary1)->ptr[i], RARRAY(ary2)->ptr[i]))
 	    return Qfalse;
     }
     return Qtrue;
 }
 
-/*
- *  call-seq:
- *     array.eql?(other)  -> true or false
- *
- *  Returns <code>true</code> if _array_ and _other_ are the same object,
- *  or are both arrays with the same content.
- */
-
-static VALUE
-rb_ary_eql(ary1, ary2)
-    VALUE ary1, ary2;
-{
-    if (ary1 == ary2) return Qtrue;
-    if (TYPE(ary2) != T_ARRAY) return Qfalse;
-    if (RARRAY(ary1)->len != RARRAY(ary2)->len) return Qfalse;
-    return rb_exec_recursive(recursive_eql, ary1, ary2);
-}
-
-static VALUE recursive_hash _((VALUE, VALUE, int));
 static VALUE
-recursive_hash(ary, dummy, recur)
+rb_ary_hash(ary)
     VALUE ary;
-    VALUE dummy;
-    int recur;
 {
-    long i, h;
-    VALUE n;
-
-    if (recur) {
-	return LONG2FIX(0);
-    }
+    long i;
+    int h;
 
     h = RARRAY(ary)->len;
     for (i=0; i<RARRAY(ary)->len; i++) {
-	h = (h << 1) | (h<0 ? 1 : 0);
-	n = rb_hash(RARRAY(ary)->ptr[i]);
+	int n = rb_hash(RARRAY(ary)->ptr[i]);
 	h ^= NUM2LONG(n);
     }
-    return LONG2FIX(h);
-}
-
-/*
- *  call-seq:
- *     array.hash   -> fixnum
- *
- *  Compute a hash-code for this array. Two arrays with the same content
- *  will have the same hash code (and will compare using <code>eql?</code>).
- */
-
-static VALUE
-rb_ary_hash(ary)
-    VALUE ary;
-{
-    return rb_exec_recursive(recursive_hash, ary, 0);
+    return INT2FIX(h);
 }
 
-/*
- *  call-seq:
- *     array.include?(obj)   -> true or false
- *  
- *  Returns <code>true</code> if the given object is present in
- *  <i>self</i> (that is, if any object <code>==</code> <i>anObject</i>),
- *  <code>false</code> otherwise.
- *     
- *     a = [ "a", "b", "c" ]
- *     a.include?("b")   #=> true
- *     a.include?("z")   #=> false
- */
-
 VALUE
 rb_ary_includes(ary, item)
     VALUE ary;
     VALUE item;
 {
     long i;
-    
     for (i=0; i<RARRAY(ary)->len; i++) {
 	if (rb_equal(RARRAY(ary)->ptr[i], item)) {
 	    return Qtrue;
@@ -2760,252 +1219,127 @@ rb_ary_includes(ary, item)
     return Qfalse;
 }
 
-
-static VALUE recursive_cmp _((VALUE, VALUE, int));
 static VALUE
-recursive_cmp(ary1, ary2, recur)
-    VALUE ary1;
+rb_ary_cmp(ary, ary2)
+    VALUE ary;
     VALUE ary2;
-    int recur;
 {
     long i, len;
 
-    if (recur) return Qnil;
-    len = RARRAY(ary1)->len;
+    ary2 = to_ary(ary2);
+    len = RARRAY(ary)->len;
     if (len > RARRAY(ary2)->len) {
 	len = RARRAY(ary2)->len;
     }
     for (i=0; i<len; i++) {
-	VALUE v = rb_funcall(rb_ary_elt(ary1, i), id_cmp, 1, rb_ary_elt(ary2, i));
+	VALUE v = rb_funcall(RARRAY(ary)->ptr[i],cmp,1,RARRAY(ary2)->ptr[i]);
 	if (v != INT2FIX(0)) {
 	    return v;
 	}
     }
-    return Qundef;
-}
-
-/* 
- *  call-seq:
- *     array <=> other_array   ->  -1, 0, +1
- *
- *  Comparison---Returns an integer (-1, 0,
- *  or +1) if this array is less than, equal to, or greater than
- *  other_array.  Each object in each array is compared
- *  (using <=>). If any value isn't
- *  equal, then that inequality is the return value. If all the
- *  values found are equal, then the return is based on a
- *  comparison of the array lengths.  Thus, two arrays are
- *  ``equal'' according to <code>Array#<=></code> if and only if they have
- *  the same length and the value of each element is equal to the
- *  value of the corresponding element in the other array.
- *  
- *     [ "a", "a", "c" ]    <=> [ "a", "b", "c" ]   #=> -1
- *     [ 1, 2, 3, 4, 5, 6 ] <=> [ 1, 2 ]            #=> +1
- *
- */
-
-VALUE
-rb_ary_cmp(ary1, ary2)
-    VALUE ary1, ary2;
-{
-    long len;
-    VALUE v;
-
-    ary2 = to_ary(ary2);
-    if (ary1 == ary2) return INT2FIX(0);
-    v = rb_exec_recursive(recursive_cmp, ary1, ary2);
-    if (v != Qundef) return v;
-    len = RARRAY(ary1)->len - RARRAY(ary2)->len;
+    len = RARRAY(ary)->len - RARRAY(ary2)->len;
     if (len == 0) return INT2FIX(0);
     if (len > 0) return INT2FIX(1);
     return INT2FIX(-1);
 }
 
 static VALUE
-ary_make_hash(ary1, ary2)
-    VALUE ary1, ary2;
-{
-    VALUE hash = rb_hash_new();
-    long i;
-
-    for (i=0; i<RARRAY(ary1)->len; i++) {
-	rb_hash_aset(hash, RARRAY(ary1)->ptr[i], Qtrue);
-    }
-    if (ary2) {
-	for (i=0; i<RARRAY(ary2)->len; i++) {
-	    rb_hash_aset(hash, RARRAY(ary2)->ptr[i], Qtrue);
-	}
-    }
-    return hash;
-}
-
-/* 
- *  call-seq:
- *     array - other_array    -> an_array
- *
- *  Array Difference---Returns a new array that is a copy of
- *  the original array, removing any items that also appear in
- *  other_array. (If you need set-like behavior, see the
- *  library class Set.)
- *
- *     [ 1, 1, 2, 2, 3, 3, 4, 5 ] - [ 1, 2, 4 ]  #=>  [ 3, 3, 5 ]
- */
-
-static VALUE
 rb_ary_diff(ary1, ary2)
     VALUE ary1, ary2;
 {
     VALUE ary3;
-    volatile VALUE hash;
     long i;
 
-    hash = ary_make_hash(to_ary(ary2), 0);
+    ary2 = to_ary(ary2);
     ary3 = rb_ary_new();
-
     for (i=0; i<RARRAY(ary1)->len; i++) {
-	if (st_lookup(RHASH(hash)->tbl, RARRAY(ary1)->ptr[i], 0)) continue;
-	rb_ary_push(ary3, rb_ary_elt(ary1, i));
+	if (rb_ary_includes(ary2, RARRAY(ary1)->ptr[i])) continue;
+	if (rb_ary_includes(ary3, RARRAY(ary1)->ptr[i])) continue;
+	rb_ary_push(ary3, RARRAY(ary1)->ptr[i]);
     }
     return ary3;
 }
 
-/* 
- *  call-seq:
- *     array & other_array
- *
- *  Set Intersection---Returns a new array
- *  containing elements common to the two arrays, with no duplicates.
- *
- *     [ 1, 1, 3, 5 ] & [ 1, 2, 3 ]   #=> [ 1, 3 ]
- */
-
-
 static VALUE
 rb_ary_and(ary1, ary2)
     VALUE ary1, ary2;
 {
-    VALUE hash, ary3, v, vv;
+    VALUE ary3;
     long i;
 
     ary2 = to_ary(ary2);
-    ary3 = rb_ary_new2(RARRAY(ary1)->len < RARRAY(ary2)->len ?
-	    RARRAY(ary1)->len : RARRAY(ary2)->len);
-    hash = ary_make_hash(ary2, 0);
-
+    ary3 = rb_ary_new();
     for (i=0; i<RARRAY(ary1)->len; i++) {
-	v = vv = rb_ary_elt(ary1, i);
-	if (st_delete(RHASH(hash)->tbl, (st_data_t*)&vv, 0)) {
-	    rb_ary_push(ary3, v);
+	if (rb_ary_includes(ary2, RARRAY(ary1)->ptr[i])
+	    && !rb_ary_includes(ary3, RARRAY(ary1)->ptr[i])) {
+	    rb_ary_push(ary3, RARRAY(ary1)->ptr[i]);
 	}
     }
-
     return ary3;
 }
 
-/* 
- *  call-seq:
- *     array | other_array     ->  an_array
- *
- *  Set Union---Returns a new array by joining this array with
- *  other_array, removing duplicates.
- *
- *     [ "a", "b", "c" ] | [ "c", "d", "a" ]
- *            #=> [ "a", "b", "c", "d" ]
- */
-
 static VALUE
 rb_ary_or(ary1, ary2)
     VALUE ary1, ary2;
 {
-    VALUE hash, ary3;
-    VALUE v, vv;
+    VALUE ary3;
     long i;
 
-    ary2 = to_ary(ary2);
-    ary3 = rb_ary_new2(RARRAY(ary1)->len+RARRAY(ary2)->len);
-    hash = ary_make_hash(ary1, ary2);
+    if (TYPE(ary2) != T_ARRAY) {
+	if (rb_ary_includes(ary1, ary2)) return ary1;
+	else return rb_ary_plus(ary1, ary2);
+    }
 
+    ary3 = rb_ary_new();
     for (i=0; i<RARRAY(ary1)->len; i++) {
-	v = vv = rb_ary_elt(ary1, i);
-	if (st_delete(RHASH(hash)->tbl, (st_data_t*)&vv, 0)) {
-	    rb_ary_push(ary3, v);
-	}
+	if (!rb_ary_includes(ary3, RARRAY(ary1)->ptr[i]))
+		rb_ary_push(ary3, RARRAY(ary1)->ptr[i]);
     }
     for (i=0; i<RARRAY(ary2)->len; i++) {
-	v = vv = rb_ary_elt(ary2, i);
-	if (st_delete(RHASH(hash)->tbl, (st_data_t*)&vv, 0)) {
-	    rb_ary_push(ary3, v);
-	}
+	if (!rb_ary_includes(ary3, RARRAY(ary2)->ptr[i]))
+		rb_ary_push(ary3, RARRAY(ary2)->ptr[i]);
     }
     return ary3;
 }
 
-/*
- *  call-seq:
- *     array.uniq! -> array or nil
- *  
- *  Removes duplicate elements from _self_.
- *  Returns <code>nil</code> if no changes are made (that is, no
- *  duplicates are found).
- *     
- *     a = [ "a", "a", "b", "b", "c" ]
- *     a.uniq!   #=> ["a", "b", "c"]
- *     b = [ "a", "b", "c" ]
- *     b.uniq!   #=> nil
- */
-
 static VALUE
 rb_ary_uniq_bang(ary)
     VALUE ary;
 {
-    VALUE hash, v, vv;
-    long i, j;
+    VALUE *p, *q, *t, *end;
+    VALUE v;
 
-    hash = ary_make_hash(ary, 0);
+    rb_ary_modify(ary);
+    p = RARRAY(ary)->ptr;
+    end = p + RARRAY(ary)->len;
 
-    if (RARRAY(ary)->len == RHASH(hash)->tbl->num_entries) {
-	return Qnil;
-    }
-    for (i=j=0; i<RARRAY(ary)->len; i++) {
-	v = vv = rb_ary_elt(ary, i);
-	if (st_delete(RHASH(hash)->tbl, (st_data_t*)&vv, 0)) {
-	    rb_ary_store(ary, j++, v);
+    while (p < end) {
+	v = *p++;
+	q = t = p;
+	while (q < end) {
+	    if (rb_equal(*q, v)) q++;
+	    else *t++ = *q++;
 	}
+	end = t;
     }
-    RARRAY(ary)->len = j;
+    if (RARRAY(ary)->len == (end - RARRAY(ary)->ptr)) {
+	return Qnil;
+    }
+
+    RARRAY(ary)->len = (end - RARRAY(ary)->ptr);
 
     return ary;
 }
 
-/*
- *  call-seq:
- *     array.uniq   -> an_array
- *  
- *  Returns a new array by removing duplicate values in <i>self</i>.
- *     
- *     a = [ "a", "a", "b", "b", "c" ]
- *     a.uniq   #=> ["a", "b", "c"]
- */
-
 static VALUE
 rb_ary_uniq(ary)
     VALUE ary;
 {
-    ary = rb_ary_dup(ary);
-    rb_ary_uniq_bang(ary);
-    return ary;
-}
+    VALUE v = rb_ary_uniq_bang(rb_ary_dup(ary));
 
-/* 
- *  call-seq:
- *     array.compact!    ->   array  or  nil
- *
- *  Removes +nil+ elements from array.
- *  Returns +nil+ if no changes were made.
- *
- *     [ "a", nil, "b", nil, "c" ].compact! #=> [ "a", "b", "c" ]
- *     [ "a", "b", "c" ].compact!           #=> nil
- */
+    if (NIL_P(v)) return ary;
+    return v;
+}
 
 static VALUE
 rb_ary_compact_bang(ary)
@@ -3016,7 +1350,6 @@ rb_ary_compact_bang(ary)
     rb_ary_modify(ary);
     p = t = RARRAY(ary)->ptr;
     end = p + RARRAY(ary)->len;
-    
     while (t < end) {
 	if (NIL_P(*t)) t++;
 	else *p++ = *t++;
@@ -3024,41 +1357,21 @@ rb_ary_compact_bang(ary)
     if (RARRAY(ary)->len == (p - RARRAY(ary)->ptr)) {
 	return Qnil;
     }
-    RARRAY(ary)->len = RARRAY(ary)->aux.capa = (p - RARRAY(ary)->ptr);
+    RARRAY(ary)->len = RARRAY(ary)->capa = (p - RARRAY(ary)->ptr);
     REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->len);
 
     return ary;
 }
 
-/*
- *  call-seq:
- *     array.compact     ->  an_array
- *
- *  Returns a copy of _self_ with all +nil+ elements removed.
- *
- *     [ "a", nil, "b", nil, "c", nil ].compact
- *                       #=> [ "a", "b", "c" ]
- */
-
 static VALUE
 rb_ary_compact(ary)
     VALUE ary;
 {
-    ary = rb_ary_dup(ary);
-    rb_ary_compact_bang(ary);
-    return ary;
-}
+    VALUE v = rb_ary_compact_bang(rb_ary_dup(ary));
 
-/*
- *  call-seq:
- *     array.nitems -> int
- *  
- *  Returns the number of non-<code>nil</code> elements in _self_.
- *
- *  May be zero.
- *     
- *     [ 1, nil, 3, nil, 5 ].nitems   #=> 3
- */
+    if (NIL_P(v)) return ary;
+    return v;
+}
 
 static VALUE
 rb_ary_nitems(ary)
@@ -3067,771 +1380,101 @@ rb_ary_nitems(ary)
     long n = 0;
     VALUE *p, *pend;
 
-    for (p = RARRAY(ary)->ptr, pend = p + RARRAY(ary)->len; p < pend; p++) {
+    p = RARRAY(ary)->ptr;
+    pend = p + RARRAY(ary)->len;
+    while (p < pend) {
 	if (!NIL_P(*p)) n++;
+	p++;
     }
-    return LONG2NUM(n);
-}
-
-/*
- *  call-seq:
- *     array.count      -> int
- *     array.count(obj) -> int
- *     array.count { |item| block }  -> int
- *  
- *  Returns the number of elements.  If an argument is given, counts
- *  the number of elements which equals to <i>obj</i>.  If a block is
- *  given, counts the number of elements yielding a true value.
- *
- *     ary = [1, 2, 4, 2]
- *     ary.count             # => 4
- *     ary.count(2)          # => 2
- *     ary.count{|x|x%2==0}  # => 3
- *
- */
-
-static VALUE
-rb_ary_count(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
-{
-    long n = 0;
-
-    if (argc == 0) {
-	VALUE *p, *pend;
-
-	if (!rb_block_given_p())
-	    return LONG2NUM(RARRAY_LEN(ary));
-
-	for (p = RARRAY_PTR(ary), pend = p + RARRAY_LEN(ary); p < pend; p++) {
-	    if (RTEST(rb_yield(*p))) n++;
-	}
-    }
-    else {
-	VALUE obj, *p, *pend;
-
-	rb_scan_args(argc, argv, "1", &obj);
-	if (rb_block_given_p()) {
-	    rb_warn("given block not used");
-	}
-	for (p = RARRAY_PTR(ary), pend = p + RARRAY_LEN(ary); p < pend; p++) {
-	    if (rb_equal(*p, obj)) n++;
-	}
-    }
-
-    return LONG2NUM(n);
+    return INT2NUM(n);
 }
 
 static VALUE
-flatten(ary, level, modified)
+rb_ary_flatten_bang(ary)
     VALUE ary;
-    int level;
-    int *modified;
 {
-    long i = 0;
-    VALUE stack, result, tmp, elt;
-    st_table *memo;
-    st_data_t id;
-
-    stack = ary_new(0, ARY_DEFAULT_SIZE);
-    result = ary_new(0, RARRAY_LEN(ary));
-    memo = st_init_numtable();
-    st_insert(memo, (st_data_t)ary, (st_data_t)Qtrue);
-    *modified = 0;
-
-    while (1) {
-	while (i < RARRAY(ary)->len) {
-	    elt = RARRAY(ary)->ptr[i++];
-	    tmp = rb_check_array_type(elt);
-	    if (RBASIC(result)->klass) {
-		rb_raise(rb_eRuntimeError, "flatten reentered");
-	    }
-	    if (NIL_P(tmp) || (level >= 0 && RARRAY(stack)->len / 2 >= level)) {
-		rb_ary_push(result, elt);
-	    }
-	    else {
-		*modified = 1;
-		id = (st_data_t)tmp;
-		if (st_lookup(memo, id, 0)) {
-		    st_free_table(memo);
-		    rb_raise(rb_eArgError, "tried to flatten recursive array");
-		}
-		st_insert(memo, id, (st_data_t)Qtrue);
-		rb_ary_push(stack, ary);
-		rb_ary_push(stack, LONG2NUM(i));
-		ary = tmp;
-		i = 0;
-	    }
-	}
-	if (RARRAY(stack)->len == 0) {
-	    break;
-	}
-	id = (st_data_t)ary;
-	st_delete(memo, &id, 0);
-	tmp = rb_ary_pop(stack);
-	i = NUM2LONG(tmp);
-	ary = rb_ary_pop(stack);
-    }
-
-    st_free_table(memo);
-
-    RBASIC(result)->klass = rb_class_of(ary);
-    return result;
-}
-
-/*
- *  call-seq:
- *     array.flatten! -> array or nil
- *     array.flatten!(level) -> array or nil
- *  
- *  Flattens _self_ in place.
- *  Returns <code>nil</code> if no modifications were made (i.e.,
- *  <i>array</i> contains no subarrays.)  If the optional <i>level</i>
- *  argument determines the level of recursion to flatten.
- *     
- *     a = [ 1, 2, [3, [4, 5] ] ]
- *     a.flatten!   #=> [1, 2, 3, 4, 5]
- *     a.flatten!   #=> nil
- *     a            #=> [1, 2, 3, 4, 5]
- *     a = [ 1, 2, [3, [4, 5] ] ]
- *     a.flatten!(1) #=> [1, 2, 3, [4, 5]]
- */
-
-static VALUE
-rb_ary_flatten_bang(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
-{
-    int mod = 0, level = -1;
-    VALUE result, lv;
-
-    rb_scan_args(argc, argv, "01", &lv);
-    if (!NIL_P(lv)) level = NUM2INT(lv);
-    if (level == 0) return ary;
-
-    result = flatten(ary, level, &mod);
-    if (mod == 0) return Qnil;
-    rb_ary_replace(ary, result);
-
-    return ary;
-}
-
-/*
- *  call-seq:
- *     array.flatten -> an_array
- *     array.flatten(level) -> an_array
- *  
- *  Returns a new array that is a one-dimensional flattening of this
- *  array (recursively). That is, for every element that is an array,
- *  extract its elements into the new array.  If the optional
- *  <i>level</i> argument determines the level of recursion to flatten.
- *     
- *     s = [ 1, 2, 3 ]           #=> [1, 2, 3]
- *     t = [ 4, 5, 6, [7, 8] ]   #=> [4, 5, 6, [7, 8]]
- *     a = [ s, t, 9, 10 ]       #=> [[1, 2, 3], [4, 5, 6, [7, 8]], 9, 10]
- *     a.flatten                 #=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
- *     a = [ 1, 2, [3, [4, 5] ] ]
- *     a.flatten(1)              #=> [1, 2, 3, [4, 5]]
- */
-
-static VALUE
-rb_ary_flatten(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
-{
-    int mod = 0, level = -1;
-    VALUE result, lv;
-
-    rb_scan_args(argc, argv, "01", &lv);
-    if (!NIL_P(lv)) level = NUM2INT(lv);
-    if (level == 0) return ary;
-
-    result = flatten(ary, level, &mod);
-    if (OBJ_TAINTED(ary)) OBJ_TAINT(result);
-
-    return result;
-}
-
-/*
- *  call-seq:
- *     array.shuffle!        -> array or nil
- *  
- *  Shuffles elements in _self_ in place.
- */
-
-
-static VALUE
-rb_ary_shuffle_bang(ary)
-    VALUE ary;
-{
-    long i = RARRAY(ary)->len;
+    long i;
+    int mod = 0;
 
     rb_ary_modify(ary);
-    while (i) {
-	long j = rb_genrand_real()*i;
-	VALUE tmp = RARRAY(ary)->ptr[--i];
-	RARRAY(ary)->ptr[i] = RARRAY(ary)->ptr[j];
-	RARRAY(ary)->ptr[j] = tmp;
-    }
-    return ary;
-}
-
-
-/*
- *  call-seq:
- *     array.shuffle -> an_array
- *  
- *  Returns a new array with elements of this array shuffled.
- *     
- *     a = [ 1, 2, 3 ]           #=> [1, 2, 3]
- *     a.shuffle                 #=> [2, 3, 1]
- */
-
-static VALUE
-rb_ary_shuffle(VALUE ary)
-{
-    ary = rb_ary_dup(ary);
-    rb_ary_shuffle_bang(ary);
-    return ary;
-}
-
-
-/*
- *  call-seq:
- *     array.choice        -> obj
- *  
- *  Choose a random element from an array.
- */
-
-
-static VALUE
-rb_ary_choice(ary)
-    VALUE ary;
-{
-    long i, j;
-
-    i = RARRAY(ary)->len;
-    if (i == 0) return Qnil;
-    j = rb_genrand_real()*i;
-    return RARRAY(ary)->ptr[j];
-}
-
-
-/*
- *  call-seq:
- *     ary.cycle {|obj| block }
- *     ary.cycle(n) {|obj| block }
- *  
- *  Calls <i>block</i> for each element repeatedly _n_ times or
- *  forever if none or nil is given.  If a non-positive number is
- *  given or the array is empty, does nothing.  Returns nil if the
- *  loop has finished without getting interrupted.
- *     
- *     a = ["a", "b", "c"]
- *     a.cycle {|x| puts x }  # print, a, b, c, a, b, c,.. forever.
- *     a.cycle(2) {|x| puts x }  # print, a, b, c, a, b, c.
- *     
- */
-
-static VALUE
-rb_ary_cycle(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
-{
-    long n, i;
-    VALUE nv = Qnil;
-
-    rb_scan_args(argc, argv, "01", &nv);
-
-    RETURN_ENUMERATOR(ary, argc, argv);
-    if (NIL_P(nv)) {
-        n = -1;
-    }
-    else {
-        n = NUM2LONG(nv);
-        if (n <= 0) return Qnil;
-    }
-
-    while (RARRAY(ary)->len > 0 && (n < 0 || 0 < n--)) {
-        for (i=0; i<RARRAY(ary)->len; i++) {
-            rb_yield(RARRAY(ary)->ptr[i]);
-        }
-    }
-    return Qnil;
-}
-
-#define tmpbuf(n, size) rb_str_tmp_new((n)*(size))
-
-/*
- * Recursively compute permutations of r elements of the set [0..n-1].
- * When we have a complete permutation of array indexes, copy the values
- * at those indexes into a new array and yield that array. 
- *
- * n: the size of the set 
- * r: the number of elements in each permutation
- * p: the array (of size r) that we're filling in
- * index: what index we're filling in now
- * used: an array of booleans: whether a given index is already used
- * values: the Ruby array that holds the actual values to permute
- */
-static void
-permute0(n, r, p, index, used, values)
-    long n, r, *p, index;
-    int *used;
-    VALUE values;
-{
-    long i,j;
-    for (i = 0; i < n; i++) {
-	if (used[i] == 0) {
-	    p[index] = i;
-	    if (index < r-1) {             /* if not done yet */
-		used[i] = 1;               /* mark index used */
-		permute0(n, r, p, index+1, /* recurse */
-			 used, values);  
-		used[i] = 0;               /* index unused */
-	    }
-	    else {
-		/* We have a complete permutation of array indexes */
-		/* Build a ruby array of the corresponding values */
-		/* And yield it to the associated block */
-		VALUE result = rb_ary_new2(r);
-		VALUE *result_array = RARRAY(result)->ptr;
-		const VALUE *values_array = RARRAY(values)->ptr;
-
-		for (j = 0; j < r; j++) result_array[j] = values_array[p[j]];
-		RARRAY(result)->len = r;
-		rb_yield(result);
-	    }
-	}
-    }
-}
-
-/*
- *  call-seq:
- *     ary.permutation { |p| block }          -> array
- *     ary.permutation                        -> enumerator
- *     ary.permutation(n) { |p| block }       -> array
- *     ary.permutation(n)                     -> enumerator
- *  
- * When invoked with a block, yield all permutations of length <i>n</i>
- * of the elements of <i>ary</i>, then return the array itself.
- * If <i>n</i> is not specified, yield all permutations of all elements.
- * The implementation makes no guarantees about the order in which 
- * the permutations are yielded.
- *
- * When invoked without a block, return an enumerator object instead.
- * 
- * Examples:
- *
- *     a = [1, 2, 3]
- *     a.permutation.to_a     #=> [[1,2,3],[1,3,2],[2,1,3],[2,3,1],[3,1,2],[3,2,1]]
- *     a.permutation(1).to_a  #=> [[1],[2],[3]]
- *     a.permutation(2).to_a  #=> [[1,2],[1,3],[2,1],[2,3],[3,1],[3,2]]
- *     a.permutation(3).to_a  #=> [[1,2,3],[1,3,2],[2,1,3],[2,3,1],[3,1,2],[3,2,1]]
- *     a.permutation(0).to_a  #=> [[]] # one permutation of length 0
- *     a.permutation(4).to_a  #=> []   # no permutations of length 4
- */
-
-static VALUE
-rb_ary_permutation(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
-{
-    VALUE num;
-    long r, n, i;
-
-    n = RARRAY(ary)->len;                  /* Array length */
-    RETURN_ENUMERATOR(ary, argc, argv);   /* Return enumerator if no block */
-    rb_scan_args(argc, argv, "01", &num);
-    r = NIL_P(num) ? n : NUM2LONG(num);   /* Permutation size from argument */
-
-    if (r < 0 || n < r) { 
-	/* no permutations: yield nothing */
-    }
-    else if (r == 0) { /* exactly one permutation: the zero-length array */
-	rb_yield(rb_ary_new2(0));
-    }
-    else if (r == 1) { /* this is a special, easy case */
-	for (i = 0; i < RARRAY(ary)->len; i++) {
-	    rb_yield(rb_ary_new3(1, RARRAY(ary)->ptr[i]));
+    for (i=0; i<RARRAY(ary)->len; i++) {
+	VALUE ary2 = RARRAY(ary)->ptr[i];
+	if (TYPE(ary2) == T_ARRAY) {
+	    rb_ary_replace(ary, i--, 1, ary2);
+	    mod = 1;
 	}
     }
-    else {             /* this is the general case */
-	volatile VALUE t0 = tmpbuf(n,sizeof(long));
-	long *p = (long*)RSTRING(t0)->ptr;
-	volatile VALUE t1 = tmpbuf(n,sizeof(int));
-	int *used = (int*)RSTRING(t1)->ptr;
-	VALUE ary0 = ary_make_shared(ary); /* private defensive copy of ary */
-
-	for (i = 0; i < n; i++) used[i] = 0; /* initialize array */
-
-	permute0(n, r, p, 0, used, ary0); /* compute and yield permutations */
-	RB_GC_GUARD(t0);
-	RB_GC_GUARD(t1);
-    }
+    if (mod == 0) return Qnil;
     return ary;
 }
 
-static long
-combi_len(n, k)
-    long n, k;
-{
-    long i, val = 1;
-
-    if (k*2 > n) k = n-k;
-    if (k == 0) return 1;
-    if (k < 0) return 0;
-    val = 1;
-    for (i=1; i <= k; i++,n--) {
-	long m = val;
-	val *= n;
-	if (val < m) {
-	    rb_raise(rb_eRangeError, "too big for combination");
-	}
-	val /= i;
-    }
-    return val;
-}
-
-/*
- *  call-seq:
- *     ary.combination(n) { |c| block }    -> ary
- *     ary.combination(n)                  -> enumerator
- *  
- * When invoked with a block, yields all combinations of length <i>n</i> 
- * of elements from <i>ary</i> and then returns <i>ary</i> itself.
- * The implementation makes no guarantees about the order in which 
- * the combinations are yielded.
- *
- * When invoked without a block, returns an enumerator object instead.
- *     
- * Examples:
- *
- *     a = [1, 2, 3, 4]
- *     a.combination(1).to_a  #=> [[1],[2],[3],[4]]
- *     a.combination(2).to_a  #=> [[1,2],[1,3],[1,4],[2,3],[2,4],[3,4]]
- *     a.combination(3).to_a  #=> [[1,2,3],[1,2,4],[1,3,4],[2,3,4]]
- *     a.combination(4).to_a  #=> [[1,2,3,4]]
- *     a.combination(0).to_a  #=> [[]] # one combination of length 0
- *     a.combination(5).to_a  #=> []   # no combinations of length 5
- *     
- */
-
 static VALUE
-rb_ary_combination(ary, num)
+rb_ary_flatten(ary)
     VALUE ary;
-    VALUE num;
 {
-    long n, i, len;
+    VALUE v = rb_ary_flatten_bang(rb_ary_dup(ary));
 
-    n = NUM2LONG(num);
-    RETURN_ENUMERATOR(ary, 1, &num);
-    len = RARRAY(ary)->len;
-    if (n < 0 || len < n) {
-	/* yield nothing */
-    }
-    else if (n == 0) {
-	rb_yield(rb_ary_new2(0));
-    }
-    else if (n == 1) {
-	for (i = 0; i < len; i++) {
-	    rb_yield(rb_ary_new3(1, RARRAY(ary)->ptr[i]));
-	}
-    }
-    else {
-	volatile VALUE t0 = tmpbuf(n+1, sizeof(long));
-	long *stack = (long*)RSTRING(t0)->ptr;
-	long nlen = combi_len(len, n);
-	volatile VALUE cc = rb_ary_new2(n);
-	VALUE *chosen = RARRAY(cc)->ptr;
-	long lev = 0;
-
-	RBASIC(cc)->klass = 0;
-	MEMZERO(stack, long, n);
-	stack[0] = -1;
-	for (i = 0; i < nlen; i++) {
-	    chosen[lev] = RARRAY(ary)->ptr[stack[lev+1]];
-	    for (lev++; lev < n; lev++) {
-		chosen[lev] = RARRAY(ary)->ptr[stack[lev+1] = stack[lev]+1];
-	    }
-	    rb_yield(rb_ary_new4(n, chosen));
-	    do {
-		stack[lev--]++;
-	    } while (lev && (stack[lev+1]+n == len+lev+1));
-	}
-    }
-    return ary;
+    if (NIL_P(v)) return ary;
+    return v;
 }
 
-/*
- *  call-seq:
- *     ary.product(other_ary, ...)
- *  
- *  Returns an array of all combinations of elements from all arrays.
- *  The length of the returned array is the product of the length
- *  of ary and the argument arrays
- *     
- *     [1,2,3].product([4,5])     # => [[1,4],[1,5],[2,4],[2,5],[3,4],[3,5]]
- *     [1,2].product([1,2])       # => [[1,1],[1,2],[2,1],[2,2]]
- *     [1,2].product([3,4],[5,6]) # => [[1,3,5],[1,3,6],[1,4,5],[1,4,6],
- *                                #     [2,3,5],[2,3,6],[2,4,5],[2,4,6]]
- *     [1,2].product()            # => [[1],[2]]
- *     [1,2].product([])          # => []
- */
-
-static VALUE
-rb_ary_product(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
-{
-    int n = argc+1;    /* How many arrays we're operating on */
-    volatile VALUE t0 = tmpbuf(n, sizeof(VALUE));
-    volatile VALUE t1 = tmpbuf(n, sizeof(int));
-    VALUE *arrays = (VALUE*)RSTRING(t0)->ptr; /* The arrays we're computing the product of */
-    int *counters = (int*)RSTRING(t1)->ptr; /* The current position in each one */
-    VALUE result;      /* The array we'll be returning */
-    long i,j;
-    long resultlen = 1;
-
-    RBASIC(t0)->klass = 0;
-    RBASIC(t1)->klass = 0;
-
-    /* initialize the arrays of arrays */
-    arrays[0] = ary;
-    for (i = 1; i < n; i++) arrays[i] = to_ary(argv[i-1]);
-    
-    /* initialize the counters for the arrays */
-    for (i = 0; i < n; i++) counters[i] = 0;
-
-    /* Compute the length of the result array; return [] if any is empty */
-    for (i = 0; i < n; i++) {
-	long k = RARRAY(arrays[i])->len, l = resultlen;
-	if (k == 0) return rb_ary_new2(0);
-	resultlen *= k;
-	if (resultlen < k || resultlen < l || resultlen / k != l) {
-	    rb_raise(rb_eRangeError, "too big to product");
-	}
-    }
-
-    /* Otherwise, allocate and fill in an array of results */
-    result = rb_ary_new2(resultlen);
-    for (i = 0; i < resultlen; i++) {
-	int m;
-	/* fill in one subarray */
-	VALUE subarray = rb_ary_new2(n);
-	for (j = 0; j < n; j++) {
-	    rb_ary_push(subarray, rb_ary_entry(arrays[j], counters[j]));
-	}
-
-	/* put it on the result array */
-	rb_ary_push(result, subarray);
-
-	/*
-	 * Increment the last counter.  If it overflows, reset to 0
-	 * and increment the one before it.
-	 */
-	m = n-1;
-	counters[m]++;
-	while (m > 0 && counters[m] == RARRAY(arrays[m])->len) {
-	    counters[m] = 0;
-	    m--;
-	    counters[m]++;
-	}
-    }
-
-    return result;
-}
-
-/*
- *  call-seq:
- *     ary.take(n)               => array
- *  
- *  Returns first n elements from <i>ary</i>.
- *     
- *     a = [1, 2, 3, 4, 5, 0]
- *     a.take(3)             # => [1, 2, 3]
- *     
- */
-
-static VALUE
-rb_ary_take(obj, n)
-    VALUE obj;
-    VALUE n;
-{
-    long len = NUM2LONG(n);
-    if (len < 0) {
-	rb_raise(rb_eArgError, "attempt to take negative size");
-    }
-
-    return rb_ary_subseq(obj, 0, len);
-}
-
-/*
- *  call-seq:
- *     ary.take_while {|arr| block }   => array
- *  
- *  Passes elements to the block until the block returns nil or false,
- *  then stops iterating and returns an array of all prior elements.
- *     
- *     a = [1, 2, 3, 4, 5, 0]
- *     a.take_while {|i| i < 3 }   # => [1, 2]
- *     
- */
-
-static VALUE
-rb_ary_take_while(ary)
-    VALUE ary;
-{
-    long i;
-
-    RETURN_ENUMERATOR(ary, 0, 0);
-    for (i = 0; i < RARRAY(ary)->len; i++) {
-	if (!RTEST(rb_yield(RARRAY(ary)->ptr[i]))) break;
-    }
-    return rb_ary_take(ary, LONG2FIX(i));
-}
-
-/*
- *  call-seq:
- *     ary.drop(n)               => array
- *  
- *  Drops first n elements from <i>ary</i>, and returns rest elements
- *  in an array.
- *     
- *     a = [1, 2, 3, 4, 5, 0]
- *     a.drop(3)             # => [4, 5, 0]
- *     
- */
-
-static VALUE
-rb_ary_drop(ary, n)
-    VALUE ary;
-    VALUE n;
-{
-    VALUE result;
-    long pos = NUM2LONG(n);
-    if (pos < 0) {
-	rb_raise(rb_eArgError, "attempt to drop negative size");
-    }
-
-    result = rb_ary_subseq(ary, pos, RARRAY(ary)->len);
-    if (result == Qnil) result = rb_ary_new();
-    return result;
-}
-
-/*
- *  call-seq:
- *     ary.drop_while {|arr| block }   => array
- *  
- *  Drops elements up to, but not including, the first element for
- *  which the block returns nil or false and returns an array
- *  containing the remaining elements.
- *     
- *     a = [1, 2, 3, 4, 5, 0]
- *     a.drop_while {|i| i < 3 }   # => [3, 4, 5, 0]
- *     
- */
-
-static VALUE
-rb_ary_drop_while(ary)
-    VALUE ary;
-{
-    long i;
-
-    RETURN_ENUMERATOR(ary, 0, 0);
-    for (i = 0; i < RARRAY(ary)->len; i++) {
-	if (!RTEST(rb_yield(RARRAY(ary)->ptr[i]))) break;
-    }
-    return rb_ary_drop(ary, LONG2FIX(i));
-}
-
-
-
-/* Arrays are ordered, integer-indexed collections of any object. 
- * Array indexing starts at 0, as in C or Java.  A negative index is 
- * assumed to be relative to the end of the array---that is, an index of -1 
- * indicates the last element of the array, -2 is the next to last 
- * element in the array, and so on. 
- */
-
 void
 Init_Array()
 {
     rb_cArray  = rb_define_class("Array", rb_cObject);
     rb_include_module(rb_cArray, rb_mEnumerable);
 
-    rb_define_alloc_func(rb_cArray, ary_alloc);
+    rb_define_singleton_method(rb_cArray, "new", rb_ary_s_new, -1);
     rb_define_singleton_method(rb_cArray, "[]", rb_ary_s_create, -1);
-    rb_define_method(rb_cArray, "initialize", rb_ary_initialize, -1);
-    rb_define_method(rb_cArray, "initialize_copy", rb_ary_replace, 1);
-
     rb_define_method(rb_cArray, "to_s", rb_ary_to_s, 0);
     rb_define_method(rb_cArray, "inspect", rb_ary_inspect, 0);
     rb_define_method(rb_cArray, "to_a", rb_ary_to_a, 0);
-    rb_define_method(rb_cArray, "to_ary", rb_ary_to_ary_m, 0);
+    rb_define_method(rb_cArray, "to_ary", rb_ary_to_a, 0);
+
+    rb_define_method(rb_cArray, "freeze",  rb_ary_freeze, 0);
     rb_define_method(rb_cArray, "frozen?",  rb_ary_frozen_p, 0);
 
     rb_define_method(rb_cArray, "==", rb_ary_equal, 1);
     rb_define_method(rb_cArray, "eql?", rb_ary_eql, 1);
     rb_define_method(rb_cArray, "hash", rb_ary_hash, 0);
+    rb_define_method(rb_cArray, "===", rb_ary_equal, 1);
 
     rb_define_method(rb_cArray, "[]", rb_ary_aref, -1);
     rb_define_method(rb_cArray, "[]=", rb_ary_aset, -1);
-    rb_define_method(rb_cArray, "at", rb_ary_at, 1);
-    rb_define_method(rb_cArray, "fetch", rb_ary_fetch, -1);
-    rb_define_method(rb_cArray, "first", rb_ary_first, -1);
-    rb_define_method(rb_cArray, "last", rb_ary_last, -1);
     rb_define_method(rb_cArray, "concat", rb_ary_concat, 1);
     rb_define_method(rb_cArray, "<<", rb_ary_push, 1);
-    rb_define_method(rb_cArray, "push", rb_ary_push_m, -1);
-    rb_define_method(rb_cArray, "pop", rb_ary_pop_m, -1);
-    rb_define_method(rb_cArray, "shift", rb_ary_shift_m, -1);
-    rb_define_method(rb_cArray, "unshift", rb_ary_unshift_m, -1);
-    rb_define_method(rb_cArray, "insert", rb_ary_insert, -1);
+    rb_define_method(rb_cArray, "push", rb_ary_push_method, -1);
+    rb_define_method(rb_cArray, "pop", rb_ary_pop, 0);
+    rb_define_method(rb_cArray, "shift", rb_ary_shift, 0);
+    rb_define_method(rb_cArray, "unshift", rb_ary_unshift, 1);
     rb_define_method(rb_cArray, "each", rb_ary_each, 0);
     rb_define_method(rb_cArray, "each_index", rb_ary_each_index, 0);
     rb_define_method(rb_cArray, "reverse_each", rb_ary_reverse_each, 0);
     rb_define_method(rb_cArray, "length", rb_ary_length, 0);
     rb_define_alias(rb_cArray,  "size", "length");
     rb_define_method(rb_cArray, "empty?", rb_ary_empty_p, 0);
-    rb_define_method(rb_cArray, "find_index", rb_ary_index, -1);
-    rb_define_method(rb_cArray, "index", rb_ary_index, -1);
-    rb_define_method(rb_cArray, "rindex", rb_ary_rindex, -1);
+    rb_define_method(rb_cArray, "index", rb_ary_index, 1);
+    rb_define_method(rb_cArray, "rindex", rb_ary_rindex, 1);
     rb_define_method(rb_cArray, "indexes", rb_ary_indexes, -1);
     rb_define_method(rb_cArray, "indices", rb_ary_indexes, -1);
-    rb_define_method(rb_cArray, "join", rb_ary_join_m, -1);
-    rb_define_method(rb_cArray, "reverse", rb_ary_reverse_m, 0);
-    rb_define_method(rb_cArray, "reverse!", rb_ary_reverse_bang, 0);
+    rb_define_method(rb_cArray, "clone", rb_ary_clone, 0);
+    rb_define_method(rb_cArray, "dup", rb_ary_dup, 0);
+    rb_define_method(rb_cArray, "join", rb_ary_join_method, -1);
+    rb_define_method(rb_cArray, "reverse", rb_ary_reverse_method, 0);
+    rb_define_method(rb_cArray, "reverse!", rb_ary_reverse, 0);
     rb_define_method(rb_cArray, "sort", rb_ary_sort, 0);
     rb_define_method(rb_cArray, "sort!", rb_ary_sort_bang, 0);
-    rb_define_method(rb_cArray, "collect", rb_ary_collect, 0);
-    rb_define_method(rb_cArray, "collect!", rb_ary_collect_bang, 0);
-    rb_define_method(rb_cArray, "map", rb_ary_collect, 0);
-    rb_define_method(rb_cArray, "map!", rb_ary_collect_bang, 0);
-    rb_define_method(rb_cArray, "select", rb_ary_select, 0);
-    rb_define_method(rb_cArray, "values_at", rb_ary_values_at, -1);
     rb_define_method(rb_cArray, "delete", rb_ary_delete, 1);
-    rb_define_method(rb_cArray, "delete_at", rb_ary_delete_at_m, 1);
+    rb_define_method(rb_cArray, "delete_at", rb_ary_delete_at, 1);
     rb_define_method(rb_cArray, "delete_if", rb_ary_delete_if, 0);
-    rb_define_method(rb_cArray, "reject", rb_ary_reject, 0);
-    rb_define_method(rb_cArray, "reject!", rb_ary_reject_bang, 0);
-    rb_define_method(rb_cArray, "zip", rb_ary_zip, -1);
-    rb_define_method(rb_cArray, "transpose", rb_ary_transpose, 0);
-    rb_define_method(rb_cArray, "replace", rb_ary_replace, 1);
+    rb_define_method(rb_cArray, "reject!", rb_ary_delete_if, 0);
+    rb_define_method(rb_cArray, "filter", rb_ary_filter, 0);
+    rb_define_method(rb_cArray, "replace", rb_ary_replace_method, 1);
     rb_define_method(rb_cArray, "clear", rb_ary_clear, 0);
     rb_define_method(rb_cArray, "fill", rb_ary_fill, -1);
     rb_define_method(rb_cArray, "include?", rb_ary_includes, 1);
     rb_define_method(rb_cArray, "<=>", rb_ary_cmp, 1);
 
-    rb_define_method(rb_cArray, "slice", rb_ary_aref, -1);
-    rb_define_method(rb_cArray, "slice!", rb_ary_slice_bang, -1);
-
     rb_define_method(rb_cArray, "assoc", rb_ary_assoc, 1);
     rb_define_method(rb_cArray, "rassoc", rb_ary_rassoc, 1);
 
@@ -3846,23 +1489,9 @@ Init_Array()
     rb_define_method(rb_cArray, "uniq!", rb_ary_uniq_bang, 0);
     rb_define_method(rb_cArray, "compact", rb_ary_compact, 0);
     rb_define_method(rb_cArray, "compact!", rb_ary_compact_bang, 0);
-    rb_define_method(rb_cArray, "flatten", rb_ary_flatten, -1);
-    rb_define_method(rb_cArray, "flatten!", rb_ary_flatten_bang, -1);
+    rb_define_method(rb_cArray, "flatten", rb_ary_flatten, 0);
+    rb_define_method(rb_cArray, "flatten!", rb_ary_flatten_bang, 0);
     rb_define_method(rb_cArray, "nitems", rb_ary_nitems, 0);
-    rb_define_method(rb_cArray, "count", rb_ary_count, -1);
-    rb_define_method(rb_cArray, "shuffle!", rb_ary_shuffle_bang, 0);
-    rb_define_method(rb_cArray, "shuffle", rb_ary_shuffle, 0);
-    rb_define_method(rb_cArray, "choice", rb_ary_choice, 0);
-    rb_define_method(rb_cArray, "cycle", rb_ary_cycle, -1);
-    rb_define_method(rb_cArray, "permutation", rb_ary_permutation, -1);
-    rb_define_method(rb_cArray, "combination", rb_ary_combination, 1);
-    rb_define_method(rb_cArray, "product", rb_ary_product, -1);
-
-    rb_define_method(rb_cArray, "take", rb_ary_take, 1);
-    rb_define_method(rb_cArray, "take_while", rb_ary_take_while, 0);
-    rb_define_method(rb_cArray, "drop", rb_ary_drop, 1);
-    rb_define_method(rb_cArray, "drop_while", rb_ary_drop_while, 0);
-
-    id_cmp = rb_intern("<=>");
-    inspect_key = rb_intern("__inspect_key__");
+
+    cmp = rb_intern("<=>");
 }
diff --git a/bcc32/Makefile.sub b/bcc32/Makefile.sub
deleted file mode 100644
index 713b5c69df..0000000000
--- a/bcc32/Makefile.sub
+++ /dev/null
@@ -1,549 +0,0 @@
-# -*- makefile -*-
-
-SHELL = $(COMSPEC)
-MKFILES = Makefile
-
-#### Start of system configuration section. ####
-!ifndef OS
-OS = bccwin32
-!endif
-!if !defined(RT)
-!error RT not defined.  Retry from configure pass.
-!endif
-
-## variables may be overridden by $(compile_dir)/Makefile
-!ifndef srcdir
-srcdir = ..
-!endif
-!ifndef RUBY_INSTALL_NAME
-RUBY_INSTALL_NAME = ruby
-!endif
-!ifndef RUBYW_INSTALL_NAME
-RUBYW_INSTALL_NAME = $(RUBY_INSTALL_NAME:ruby=rubyw)
-!elif "$(RUBYW_INSTALL_NAME)" == "$(RUBY_INSTALL_NAME)"
-RUBYW_INSTALL_NAME = $(RUBY_INSTALL_NAME:ruby=rubyw)
-!endif
-!if "$(RUBYW_INSTALL_NAME)" == "$(RUBY_INSTALL_NAME)"
-RUBYW_INSTALL_NAME = $(RUBY_INSTALL_NAME)w
-!endif
-!ifndef RUBY_SO_NAME
-RUBY_SO_NAME = $(RT)-$(RUBY_INSTALL_NAME)$(MAJOR)$(MINOR)
-!endif
-!ifndef icondirs
-!ifdef ICONDIRS
-icondirs=$(ICONDIRS)
-!endif
-!endif
-!ifdef icondirs
-icondirs=$(icondirs:\=/)
-iconinc=-I$(icondirs: = -I)
-!endif
-###############
-
-VPATH = $(srcdir):$(srcdir)/missing
-.SUFFIXES: .y
-
-!ifndef CC
-CC = bcc32
-!endif
-!ifndef CPP
-CPP = cpp32
-!endif
-!ifndef RC
-RC = brcc32
-!endif
-!ifndef YACC
-YACC = byacc
-!endif
-!ifndef AR
-AR = tlib
-!endif
-
-PURIFY =
-AUTOCONF = autoconf
-RM = $(srcdir:/=\)\win32\rm.bat
-
-!if !defined(PROCESSOR_ARCHITECTURE)
-PROCESSOR_ARCHITECTURE = x86
-!endif
-MACHINE = $(PROCESSOR_ARCHITECTURE)
-!if "$(PROCESSOR_ARCHITECTURE)" == "x86"
-!ifndef PROCESSOR_LEVEL
-PROCESSOR_LEVEL = 5
-!endif
-!if 6 < $(PROCESSOR_LEVEL)
-PROCESSOR_LEVEL = 6
-!endif
-PROCESSOR_FLAG = -$(PROCESSOR_LEVEL)
-CPU = i$(PROCESSOR_LEVEL)86
-ARCH = i386
-!else
-CPU = $(PROCESSOR_ARCHITECTURE)
-ARCH = $(PROCESSOR_ARCHITECTURE)
-!endif
-!ifndef DEBUGFLAGS
-DEBUGFLAGS = 
-!endif
-!ifndef OPTFLAGS
-OPTFLAGS = -O
-!endif
-
-!ifndef prefix
-prefix = /usr
-!endif
-!ifndef exec_prefix
-exec_prefix = $(prefix)
-!endif
-!ifndef libdir
-libdir = $(exec_prefix)/lib
-!endif
-!if !defined(datadir)
-datadir = /share
-!endif
-!ifndef EXTOUT
-EXTOUT = .ext
-!endif
-!ifndef RIDATADIR
-RIDATADIR = $(DESTDIR)$(datadir)/ri/$(MAJOR).$(MINOR)/system
-!endif
-!ifndef TESTUI
-TESTUI = console
-!endif
-!ifndef TESTS
-TESTS =
-!endif
-!ifndef RDOCTARGET
-RDOCTARGET = install-nodoc
-!endif
-
-OUTFLAG       = -o
-!ifndef CFLAGS
-CFLAGS = -q -tWR -tWC $(DEBUGFLAGS) $(OPTFLAGS) $(PROCESSOR_FLAG) -w- -wsus -wcpt -wdup -wext -wrng -wrpt -wzdi
-!endif
-!ifndef LDFLAGS
-LDFLAGS = -S:$(STACK)
-!endif
-!ifndef RFLAGS
-RFLAGS = $(iconinc)
-!endif
-!ifndef EXTLIBS
-EXTLIBS =
-!endif
-!ifndef MEMLIB
-MEMLIB =
-!endif
-LIBS = $(MEMLIB) cw32i.lib import32.lib ws2_32.lib $(EXTLIBS)
-MISSING = acosh.obj crypt.obj erf.obj win32.obj
-
-!ifndef STACK
-STACK = 0x2000000
-!endif
-
-XCFLAGS = -DRUBY_EXPORT -I. -I$(srcdir) -I$(srcdir)/missing
-
-ARFLAGS = /a /p32
-LD = ilink32 -q -Gn
-LDSHARED  = $(LD)
-XLDFLAGS  = -Tpe c0x32.obj
-WLDFLAGS  = -aa -Tpe c0w32.obj
-DLDFLAGS  = -Tpd c0d32.obj
-LIBRUBY_LDSHARED = $(LDSHARED)
-LIBRUBY_DLDFLAGS = -Gi $(DLDFLAGS) $(EXTLDFLAGS)
-LDOBJECTS = $(MAINOBJ)
-
-SOLIBS = 
-
-EXEEXT = .exe
-PROGRAM=$(RUBY_INSTALL_NAME)$(EXEEXT)
-WPROGRAM=$(RUBYW_INSTALL_NAME)$(EXEEXT)
-RUBYDEF = $(RUBY_SO_NAME).def
-MINIRUBY = .\miniruby$(EXEEXT) -I$(srcdir)/lib $(MINIRUBYOPT)
-RUNRUBY = .\$(PROGRAM) "$(srcdir)/runruby.rb" --extout="$(EXTOUT)" --
-
-ORGLIBPATH = $(LIB)
-
-#### End of system configuration section. ####
-
-LIBRUBY_A     = $(RUBY_SO_NAME)-static.lib
-LIBRUBY_SO    = $(RUBY_SO_NAME).dll
-LIBRUBY       = $(RUBY_SO_NAME).lib
-LIBRUBYARG    = $(LIBRUBY)
-
-PREP          = miniruby$(EXEEXT)
-
-OBJEXT        = obj
-
-INSTALLED_LIST= .installed.list
-
-WINMAINOBJ    = winmain.$(OBJEXT)
-MINIOBJS      = dmydln.$(OBJEXT)
-
-.path.c = .;$(srcdir);$(srcdir)/win32;$(srcdir)/missing
-.path.h = .;$(srcdir);$(srcdir)/win32;$(srcdir)/missing
-.path.y = $(srcdir)
-.path. = $(srcdir)
-
-.c.obj:
-	$(CC) $(CFLAGS) $(XCFLAGS) -I. $(CPPFLAGS) -c $(<:/=\)
-
-.rc.res:
-	$(RC) $(RFLAGS) -I. -I$(<D). $(iconinc) -I$(srcdir)/win32 $(RFLAGS) -fo$@ $(<:/=\)
-
-.y.c:
-	$(YACC) $(YFLAGS) $(<:\=/)
-	sed -e "s!^ *extern char \*getenv();!/* & */!;s/^\(#.*\)y\.tab/\1parse/" y.tab.c > $(@F)
-	@del y.tab.c
-
-all: $(srcdir)/bcc32/Makefile.sub $(srcdir)/common.mk
-
-ruby: $(PROGRAM)
-rubyw: $(WPROGRAM)
-
-!include $(srcdir)/common.mk
-
-$(MKFILES): $(srcdir)/bcc32/Makefile.sub $(srcdir)/bcc32/configure.bat $(srcdir)/bcc32/setup.mak
-	$(COMSPEC) /C $(srcdir:/=\)\bcc32\configure.bat $(configure_args)
-	@echo $(MKFILES) should be updated, re-run $(MAKE).
-	@$(MAKE) > nul -q -f &&|
-PHONY: nul
-	@exit
-|
-
-CONFIG_H = ./.config.h.time
-
-config: config.status
-
-config.status: $(CONFIG_H)
-
-$(CONFIG_H): $(MKFILES) $(srcdir)/bcc32/Makefile.sub
-	@$(srcdir:/=\)\win32\ifchange.bat config.h &&|
-\#define HAVE_SYS_TYPES_H 1
-\#define HAVE_SYS_STAT_H 1
-\#define HAVE_STDLIB_H 1
-\#define HAVE_STRING_H 1
-\#define HAVE_MEMORY_H 1
-\#define HAVE_OFF_T 1
-\#define SIZEOF_INT 4
-\#define SIZEOF_SHORT 2
-\#define SIZEOF_LONG 4
-\#define SIZEOF_LONG_LONG 0
-\#define SIZEOF___INT64 8
-\#define SIZEOF_OFF_T 4
-\#define SIZEOF_VOIDP 4
-\#define SIZEOF_FLOAT 4
-\#define SIZEOF_DOUBLE 8
-\#define SIZEOF_TIME_T 4
-\#define HAVE_PROTOTYPES 1
-\#define TOKEN_PASTE(x,y) x\#\#y
-\#define HAVE_STDARG_PROTOTYPES 1
-\#define NORETURN(x) x
-\#define RUBY_EXTERN extern __declspec(dllimport)
-\#define HAVE_DECL_SYS_NERR 1
-\#define HAVE_LIMITS_H 1
-\#define HAVE_FCNTL_H 1
-\#define HAVE_UTIME_H 1
-\#define HAVE_FLOAT_H 1
-\#define rb_uid_t uid_t
-\#define rb_gid_t gid_t
-\#define rb_pid_t int
-\#define HAVE_STRUCT_STAT_ST_RDEV 1
-\#define HAVE_ST_RDEV 1
-\#define GETGROUPS_T int
-\#define RETSIGTYPE void
-\#define HAVE_ALLOCA 1
-\#define HAVE_DUP2 1
-\#define HAVE_MEMMOVE 1
-\#define HAVE_MKDIR 1
-\#define HAVE_STRCASECMP 1
-\#define HAVE_STRNCASECMP 1
-\#define HAVE_STRERROR 1
-\#define HAVE_STRFTIME 1
-\#define HAVE_STRCHR 1
-\#define HAVE_STRSTR 1
-\#define HAVE_STRTOD 1
-\#define HAVE_STRTOL 1
-\#define HAVE_STRTOUL 1
-\#define HAVE_VSNPRINTF 1
-\#define HAVE_ISNAN 1
-\#define HAVE_FINITE 1
-\#define HAVE_HYPOT 1
-\#define HAVE_FMOD 1
-\#define HAVE_WAITPID 1
-\#define HAVE_FSYNC 1
-\#define HAVE_GETCWD 1
-\#define HAVE_CHSIZE 1
-\#define HAVE_TIMES 1
-\#define HAVE_FCNTL 1
-\#define HAVE_LINK 1
-\#define HAVE_TELLDIR 1
-\#define HAVE_SEEKDIR 1
-\#define HAVE_COSH 1
-\#define HAVE_SINH 1
-\#define HAVE_TANH 1
-\#define RSHIFT(x,y) ((x)>>(int)y)
-\#define FILE_COUNT level
-\#define FILE_READPTR curp
-\#define RUBY_SETJMP(env) _setjmp(env)
-\#define RUBY_LONGJMP(env,val) longjmp(env,val)
-\#define RUBY_JMP_BUF jmp_buf
-\#define inline __inline
-\#define NEED_IO_SEEK_BETWEEN_RW 1
-\#define STACK_GROW_DIRECTION -1
-\#define DEFAULT_KCODE KCODE_NONE
-\#define DLEXT ".so"
-\#define RUBY_LIB "/lib/ruby/$(MAJOR).$(MINOR)"
-\#define RUBY_SITE_LIB "/lib/ruby/site_ruby"
-\#define RUBY_SITE_LIB2 "/lib/ruby/site_ruby/$(MAJOR).$(MINOR)"
-\#define RUBY_VENDOR_LIB "/lib/ruby/vendor_ruby"
-\#define RUBY_VENDOR_LIB2 "/lib/ruby/vendor_ruby/$(MAJOR).$(MINOR)"
-\#define RUBY_PLATFORM "$(ARCH)-$(OS)"
-\#define RUBY_ARCHLIB "/lib/ruby/$(MAJOR).$(MINOR)/$(ARCH)-$(OS)"
-\#define RUBY_SITE_ARCHLIB "/lib/ruby/site_ruby/$(MAJOR).$(MINOR)/$(ARCH)-$(OS)"
-\#define RUBY_VENDOR_ARCHLIB "/lib/ruby/vendor_ruby/$(MAJOR).$(MINOR)/$(ARCH)-$(OS)"
-|
-	@exit > $@
-
-config.status: $(MKFILES) $(srcdir)/bcc32/Makefile.sub $(srcdir)/common.mk
-	@echo Creating $@
-	@type > $@ &&|
-# Generated automatically by Makefile.sub.
-s,@SHELL@,$$(COMSPEC),;t t
-s,@BUILD_FILE_SEPARATOR@,\,;t t
-s,@PATH_SEPARATOR@,;,;t t
-s,@CFLAGS@,$(CFLAGS),;t t
-s,@CPPFLAGS@,$(CPPFLAGS),;t t
-s,@CXXFLAGS@,$(CXXFLAGS),;t t
-s,@FFLAGS@,$(FFLAGS),;t t
-s,@LDFLAGS@,,;t t
-s,@LIBS@,$(LIBS),;t t
-s,@exec_prefix@,$${prefix},;t t
-s,@prefix@,,;t t
-s,@program_transform_name@,s,,,,;t t
-s,@bindir@,$${exec_prefix}/bin,;t t
-s,@sbindir@,$${exec_prefix}/sbin,;t t
-s,@libexecdir@,$${exec_prefix}/libexec,;t t
-s,@datadir@,$${prefix}/share,;t t
-s,@sysconfdir@,$${prefix}/etc,;t t
-s,@sharedstatedir@,/etc,;t t
-s,@localstatedir@,/var,;t t
-s,@libdir@,$${exec_prefix}/lib,;t t
-s,@includedir@,$${prefix}/include,;t t
-s,@oldincludedir@,/usr/include,;t t
-s,@infodir@,$${prefix}/info,;t t
-s,@mandir@,$${prefix}/man,;t t
-s,@build@,$(CPU)-pc-$(OS),;t t
-s,@build_alias@,$(CPU)-$(OS),;t t
-s,@build_cpu@,$(CPU),;t t
-s,@build_vendor@,pc,;t t
-s,@build_os@,$(OS),;t t
-s,@host@,$(CPU)-pc-$(OS),;t t
-s,@host_alias@,$(CPU)-$(OS),;t t
-s,@host_cpu@,$(CPU),;t t
-s,@host_vendor@,pc,;t t
-s,@host_os@,$(OS),;t t
-s,@target@,$(ARCH)-pc-$(OS),;t t
-s,@target_alias@,$(ARCH)-$(OS),;t t
-s,@target_cpu@,$(ARCH),;t t
-s,@target_vendor@,pc,;t t
-s,@target_os@,$(OS),;t t
-s,@CC@,$(CC),;t t
-s,@CPP@,cpp32,;t t
-s,@YACC@,$(YACC),;t t
-s,@RANLIB@,,;t t
-s,@AR@,$(AR),;t t
-s,@ARFLAGS@,$(ARFLAGS) ,;t t
-s,@LN_S@,$(LN_S),;t t
-s,@SET_MAKE@,MFLAGS = -$$(MAKEFLAGS),;t t
-s,@CP@,copy > nul,;t t
-s,@LIBOBJS@, acosh.obj crypt.obj erf.obj win32.obj,;t t
-s,@ALLOCA@,$(ALLOCA),;t t
-s,@DEFAULT_KCODE@,$(DEFAULT_KCODE),;t t
-s,@EXEEXT@,.exe,;t t
-s,@OBJEXT@,obj,;t t
-s,@XCFLAGS@,$(XCFLAGS),;t t
-s,@XLDFLAGS@,$(XLDFLAGS),;t t
-s,@DLDFLAGS@,$(DLDFLAGS),;t t
-s,@ARCH_FLAG@,$(ARCH_FLAG),;t t
-s,@STATIC@,$(STATIC),;t t
-s,@CCDLFLAGS@,,;t t
-s,@LDSHARED@,$(LDSHARED),;t t
-s,@DLEXT@,so,;t t
-s,@LIBEXT@,lib,;t t
-s,@STRIP@,$(STRIP),;t t
-s,@EXTSTATIC@,$(EXTSTATIC),;t t
-s,@setup@,Setup,;t t
-s,@MINIRUBY@,$(MINIRUBY),;t t
-s,@PREP@,miniruby$(EXEEXT),;t t
-s,@RUNRUBY@,$(RUNRUBY),;t t
-s,@EXTOUT@,$(EXTOUT),;t t
-s,@ARCHFILE@,,;t t
-s,@RDOCTARGET@,,;t t
-s,@LIBRUBY_LDSHARED@,$$(LDSHARED),;t t
-s,@LIBRUBY_DLDFLAGS@,-Gi $$(DLDFLAGS),;t t
-s,@RUBY_INSTALL_NAME@,$(RUBY_INSTALL_NAME),;t t
-s,@rubyw_install_name@,$(RUBYW_INSTALL_NAME),;t t
-s,@RUBYW_INSTALL_NAME@,$(RUBYW_INSTALL_NAME),;t t
-s,@RUBY_SO_NAME@,$(RUBY_SO_NAME),;t t
-s,@LIBRUBY_A@,$$(RUBY_SO_NAME)-static.lib,;t t
-s,@LIBRUBY_SO@,$$(RUBY_SO_NAME).dll,;t t
-s,@LIBRUBY_ALIASES@,$(LIBRUBY_ALIASES),;t t
-s,@LIBRUBY@,$$(RUBY_SO_NAME).lib,;t t
-s,@LIBRUBYARG@,$$(LIBRUBYARG_SHARED),;t t
-s,@LIBRUBYARG_STATIC@,$$(LIBRUBY_A),;t t
-s,@LIBRUBYARG_SHARED@,$$(LIBRUBY),;t t
-s,@SOLIBS@,$(SOLIBS),;t t
-s,@DLDLIBS@,$(DLDLIBS),;t t
-s,@ENABLE_SHARED@,yes,;t t
-s,@OUTFLAG@,$(OUTFLAG),;t t
-s,@CPPOUTFILE@,,;t t
-s,@LIBPATHFLAG@, -L"%s",;t t
-s,@RPATHFLAG@,,;t t
-s,@LIBARG@,%s.lib,;t t
-s,@LINK_SO@,$$(LDSHARED) $$(DLDFLAGS) $$(LIBPATH) $$(OBJS), $$(@:/=\), nul, $$(LIBS) $$(LOCAL_LIBS), $$(DEFFILE), $$(RESFILE),;t t
-s,@COMPILE_C@,$$(CC) $$(INCFLAGS) $$(CFLAGS) $$(CPPFLAGS) -c $$(<:/=\),;t t
-s,@COMPILE_CXX@,$$(CXX) $$(INCFLAGS) $$(CXXFLAGS) $$(CPPFLAGS) -P -c $$(<:/=\),;t t
-s,@COMPILE_RULES@,{$$(srcdir)}.%s{}.%s: {$$(topdir)}.%s{}.%s: {$$(hdrdir)}.%s{}.%s: .%s.%s:,;t t
-s,@RULE_SUBST@,{.;$$(VPATH)}%s,;t t
-s,@COMMON_LIBS@,m advapi32 avicap32 avifil32 cap comctl32 comdlg32 dlcapi gdi32 glu32 imagehlp imm32 inetmib1 kernel32 loadperf lsapi32 lz32 mapi32 mgmtapi mpr msacm32 msvfw32 nddeapi netapi32 ole32 oleaut32 oledlg olepro32 opengl32 pdh pkpd32 rasapi32 rasdlg rassapi rpcrt4 setupapi shell32 shfolder snmpapi sporder tapi32 url user32 vdmdbg version win32spl winmm wintrust wsock32,;t t
-s,@COMMON_MACROS@,WIN32_LEAN_AND_MEAN WIN32,;t t
-s,@COMMON_HEADERS@,winsock2.h windows.h,;t t
-s,@TRY_LINK@,$$(CC) -oconftest $$(INCFLAGS) -I$$(hdrdir) $$(CPPFLAGS) $$(CFLAGS) $$(LIBPATH) $$(LDFLAGS) $$(src) $$(LOCAL_LIBS) $$(LIBS),;t t
-s,@EXPORT_PREFIX@,_,;t t
-s,@arch@,$(ARCH)-$(OS),;t t
-s,@sitearch@,$(ARCH)-$(OS),;t t
-s,@sitedir@,$${prefix}/lib/ruby/site_ruby,;t t
-s,@vendordir@,$${prefix}/lib/ruby/vendor_ruby,;t t
-s,@configure_args@,--enable-shared $(configure_args),;t t
-s,@configure_input@,$$configure_input,;t t
-s,@srcdir@,$(srcdir),;t t
-s,@top_srcdir@,$(srcdir),;t t
-|
-
-miniruby$(EXEEXT):
-		@echo $(LIBS)
-		$(LD) $(LDFLAGS) $(XLDFLAGS) $(MAINOBJ) $(MINIOBJS),$@,nul,$(LIBRUBY_A) $(LIBS)
-
-$(PROGRAM):	$(MAINOBJ) $(LIBRUBY_SO) $(RUBY_INSTALL_NAME).res
-		$(LD) $(LDFLAGS) $(XLDFLAGS) $(MAINOBJ),$@,nul,$(LIBRUBYARG) $(LIBS),,$(RUBY_INSTALL_NAME).res
-
-$(WPROGRAM):	$(MAINOBJ) $(WINMAINOBJ) $(LIBRUBY_SO) $(RUBYW_INSTALL_NAME).res
-		$(LD) $(LDFLAGS) $(WLDFLAGS) $(MAINOBJ) $(WINMAINOBJ),$@,nul,$(LIBRUBYARG) $(LIBS),,$(RUBYW_INSTALL_NAME).res
-
-$(LIBRUBY_A):	$(OBJS) $(DMYEXT)
-		@-if exist $@ del $@
-		$(AR) $(ARFLAGS) "$@" $(OBJS) $(DMYEXT)
-
-# $(LIBRUBY):	$(LIBRUBY_SO)
-#		implib $@ $(LIBRUBY_SO)
-
-$(LIBRUBY_SO): $(LIBRUBY_A) $(DLDOBJS) $(RUBYDEF) $(RUBY_SO_NAME).res
-		@echo $(DLDOBJS)
-		@$(PRE_LIBRUBY_UPDATE)
-		$(LIBRUBY_LDSHARED) $(LIBRUBY_DLDFLAGS) $(DLDOBJS:/=\),$(LIBRUBY_SO),nul,$(LIBRUBY_A) $(LIBS),$(RUBYDEF),$(RUBY_SO_NAME).res
-
-$(LIBRUBY): $(LIBRUBY_SO)
-
-$(RUBYDEF):	$(LIBRUBY_A) $(PREP)
-		$(MINIRUBY) $(srcdir)/bcc32/mkexports.rb -output=$@ -base=$(RUBY_SO_NAME) $(LIBRUBY_A)
-
-$(RUBY_INSTALL_NAME).rc $(RUBYW_INSTALL_NAME).rc $(RUBY_SO_NAME).rc: rbconfig.rb
-		@$(MINIRUBY) $(srcdir)/win32/resource.rb \
-			-ruby_name=$(RUBY_INSTALL_NAME) \
-			-rubyw_name=$(RUBYW_INSTALL_NAME) \
-			-so_name=$(RUBY_SO_NAME) \
-			. $(icondirs) $(srcdir)/win32
-
-post-install-bin::
-	@$(NULLCMD)
-post-install-lib::
-	@$(NULLCMD)
-post-install-ext-comm::
-	@$(NULLCMD)
-post-install-ext-arch::
-	@$(NULLCMD)
-post-install-man::
-	@$(NULLCMD)
-post-install-doc::
-	@$(NULLCMD)
-
-clean-local::
-		@$(RM) $(WINMAINOBJ) ext\extinit.c ext\extinit.$(OBJEXT) *.tds *.il? $(RUBY_SO_NAME).lib
-		@$(RM) $(RUBY_INSTALL_NAME).res $(RUBYW_INSTALL_NAME).res $(RUBY_SO_NAME).res
-		@$(RM) *.map *.pdb *.ilk *.exp $(RUBYDEF)
-
-distclean-local::
-		@$(RM) ext\config.cache $(RBCONFIG:/=\)
-		@$(RM) $(RUBY_INSTALL_NAME).rc $(RUBYW_INSTALL_NAME).rc $(RUBY_SO_NAME).rc
-
-update-rubyspec:
-	@echo SPEC_EXISTS=0 > $@.mk
-	@if exist $(srcdir:/=\)\rubyspec\nul echo SPEC_EXISTS=1 >> $@.mk
-	@type >> $@.mk &&|
-$()update-rubyspec:
-$()	@del $@.mk
-$()!if $$(SPEC_EXISTS)
-$()	cd $(srcdir:/=\)\rubyspec\mspec
-$()	git pull
-$()	cd ..\spec\rubyspec
-$()	git pull
-$()!else
-$()	git clone $(MSPEC_GIT_URL) $(srcdir)/rubyspec/mspec
-$()	git clone $(RUBYSPEC_GIT_URL) $(srcdir)/rubyspec/spec/rubyspec
-$()!endif
-|
-	@$(MAKE) -$(MAKEFLAGS)$(MFLAGS) -f $@.mk
-
-test-rubyspec:
-	@echo SPEC_EXISTS=0 > $@.mk
-	@if exist $(srcdir:/=\)\rubyspec\nul echo SPEC_EXISTS=1 >> $@.mk
-	@type >> $@.mk &&|
-$()test-rubyspec:
-$()!if $$(SPEC_EXISTS)
-$()	$(RUNRUBY) $(srcdir)/rubyspec/mspec/bin/mspec -r$(srcdir)/ext/purelib.rb $(srcdir)/rubyspec/spec/rubyspec/$(MAJOR).$(MINOR)
-$()!else
-$()	@echo No rubyspec here.  put rubyspec to srcdir first.
-$()	@cd $(srcdir:/=\)\rubyspec
-$()!endif
-|
-	@$(MAKE) -$(MAKEFLAGS) -f $@.mk
-
-ext/extinit.obj: ext/extinit.c $(SETUP)
-	$(CC) $(CFLAGS) $(XCFLAGS) $(CPPFLAGS) -o$@ -c ext/extinit.c
-
-main.$(OBJEXT): win32.h
-array.$(OBJEXT): win32.h
-bignum.$(OBJEXT): win32.h
-class.$(OBJEXT): win32.h
-compar.$(OBJEXT): win32.h
-dir.$(OBJEXT): dir.h win32.h
-dln.$(OBJEXT): win32.h
-enum.$(OBJEXT): win32.h
-error.$(OBJEXT): win32.h
-eval.$(OBJEXT): win32.h
-file.$(OBJEXT): win32.h
-gc.$(OBJEXT): win32.h
-hash.$(OBJEXT): win32.h
-inits.$(OBJEXT): win32.h
-io.$(OBJEXT): win32.h
-marshal.$(OBJEXT): win32.h
-math.$(OBJEXT): win32.h
-numeric.$(OBJEXT): win32.h
-object.$(OBJEXT): win32.h
-pack.$(OBJEXT): win32.h
-parse.$(OBJEXT): win32.h
-process.$(OBJEXT): win32.h
-prec.$(OBJEXT): win32.h
-random.$(OBJEXT): win32.h
-range.$(OBJEXT): win32.h
-re.$(OBJEXT): win32.h
-regex.$(OBJEXT): win32.h
-ruby.$(OBJEXT): win32.h
-signal.$(OBJEXT): win32.h
-sprintf.$(OBJEXT): win32.h
-st.$(OBJEXT): win32.h
-string.$(OBJEXT): win32.h
-struct.$(OBJEXT): win32.h
-time.$(OBJEXT): win32.h
-util.$(OBJEXT): win32.h
-variable.$(OBJEXT): win32.h
-version.$(OBJEXT): win32.h
diff --git a/bcc32/README.bcc32 b/bcc32/README.bcc32
deleted file mode 100644
index c27a1261f1..0000000000
--- a/bcc32/README.bcc32
+++ /dev/null
@@ -1,137 +0,0 @@
-=begin
-
-= How to build ruby using Borland C++
-
-== Requirement
-
-(1) Borland C++ 5.0 or later.
-
-(2) Please set environment variable (({PATH}))
-    to run required commands properly from the command line.
-
-    Note: building ruby requires following commands.
-     * make
-     * bcc32
-     * tlib
-     * ilink32
-
-(3) If you want to build from CVS source, following commands are required.
-     * byacc ((<URL:http://gnuwin32.sourceforge.net/packages/byacc.htm>))
-     * sed   ((<URL:http://gnuwin32.sourceforge.net/packages/sed.htm>))
-
-(4) We strongly recommend to build ruby on C++Builder, to link following files.
-     * usebormm.lib
-     * memmgr.lib
-
-    RTL's internal memory manager cannot handle large memory block properly,
-    so we should use borlndmm.dll instead.
-     10000.times { "" << "." * 529671; GC.start } # crash
-
-== How to compile and install
-
-(1) Execute bcc32\configure.bat on your build directory.
-     ex. c:\ruby-1.6.7>bcc32\configure.bat
-     
-(2) Change ((|RUBY_INSTALL_NAME|)) and ((|RUBY_SO_NAME|)) in (({Makefile}))
-    if you want to change the name of the executable files. 
-    And add ((|RUBYW_INSTALL_NAME|)) to change the name of the
-    executable without console window if also you want.
-
-(3) Run `((%make%))'
-
-(4) Run `((%make test%))'
-
-(5) Run `((%make DESTDIR=<install_directory> install%))'
-
-    This command will create following directories and install files onto them.
-      * <install_directory>\bin
-      * <install_directory>\lib
-      * <install_directory>\lib\ruby
-      * <install_directory>\lib\ruby\<MAJOR>.<MINOR>
-      * <install_directory>\lib\ruby\<MAJOR>.<MINOR>\<PLATFORM>
-      * <install_directory>\lib\ruby\site_ruby
-      * <install_directory>\lib\ruby\site_ruby\<MAJOR>.<MINOR>
-      * <install_directory>\lib\ruby\site_ruby\<MAJOR>.<MINOR>\<PLATFORM>
-      * <install_directory>\man\man1
-    If Ruby's version is `x.y.z', the ((|<MAJOR>|)) is `x' and the ((|<MINOR>|)) is `y'.
-    The ((|<PLATFORM>|)) is usually `(({i586-bccwin32}))'.
-
-(6) Requires dynamic RTL (cc3250.dll on C++Builder5) and borlndmm.dll (If built with
-    usebormm.lib) to use installed binary. These files are ordinary in bcc32's bin
-    directory.
-
-== Icons
-
-Any icon files(*.ico) in the build directory, directories specified with
-((|icondirs|)) make variable and (({win32})) directory under the ruby
-source directory will be included in DLL or executable files, according
-to their base names.
-    $(RUBY_INSTALL_NAME).ico or ruby.ico   --> $(RUBY_INSTALL_NAME).exe
-    $(RUBYW_INSTALL_NAME).ico or rubyw.ico --> $(RUBYW_INSTALL_NAME).exe
-    the others                             --> $(RUBY_SO_NAME).dll
-
-Although no icons are distributed with the ruby source or in the official 
-site, you can use anything you like. For example, followings are written 
-in Japanese, but you can download at least.
-
-* ((<URL:http://member.nifty.ne.jp/ueivu/rubyico.html>)) or
-  ((<zipped icons|URL:http://member.nifty.ne.jp/ueivu/Ruby_ico.zip>))
-* ((<URL:http://homepage1.nifty.com/a_nakata/ruby/>)) or
-  ((<icon itself|URL:http://homepage1.nifty.com/a_nakata/ruby/RubyIcon.ico>))
-
-== Build examples
-
-* Build on the ruby source directory.
-
-  ex.)
-    ruby source directory:  C:\ruby
-    build directory:        C:\ruby
-    install directory:      C:\usr\local
-
-    C:
-    cd \ruby
-    bcc32\configure
-    make
-    make test
-    make DESTDIR=/usr/local install
-
-* Build on the relative directory from the ruby source directory and CPU type 
-  i386.
-
-  ex.)
-    ruby source directory:  C:\ruby
-    build directory:        C:\ruby\bccwin32
-    install directory:      C:\usr\local
-    CPU                     i386
-    
-    C:
-    cd \ruby
-    mkdir bccwin32
-    cd bccwin32
-    ..\bcc32\configure target i386-bccwin32
-    make
-    make test
-    make DESTDIR=/usr/local install
-
-* Build on the different drive.
-
-  ex.)
-    ruby source directory:  C:\src\ruby
-    build directory:        D:\build\ruby
-    install directory:      C:\usr\local
-
-    D:
-    cd D:\build\ruby
-    C:\src\ruby\bcc32\configure
-    make
-    make test
-    make DESTDIR=C:/usr/local install
-
-== Bugs
-
-You can ((*NOT*)) use a path name contains any white space characters as
-the ruby source directory, this restriction comes from the behavior of
-(({!INCLUDE})) directives of (({MAKE})).
-((- you may call it a bug. -))
-
-=end
diff --git a/bcc32/configure.bat b/bcc32/configure.bat
deleted file mode 100755
index 95575cbc60..0000000000
--- a/bcc32/configure.bat
+++ /dev/null
@@ -1,152 +0,0 @@
-@echo off
-::: Don't set environment variable in batch file other than autoexec.bat
-::: to avoid "Out of environment space" problem on Windows 95/98.
-::: set TMPMAKE=~tmp~.mak
-
-echo> ~tmp~.mak ####
-echo>> ~tmp~.mak conf = %0
-echo>> ~tmp~.mak $(conf:\=/): nul
-echo>> ~tmp~.mak 	@del ~setup~.mak
-echo>> ~tmp~.mak 	@-$(MAKE) -l$(MAKEFLAGS) -f $(@D)setup.mak \
-if exist pathlist.tmp del pathlist.tmp
-if exist confargs.mk del confargs.mk
-:loop
-if "%1" == "" goto :end
-if "%1" == "--prefix" goto :prefix
-if "%1" == "prefix" goto :prefix
-if "%1" == "--srcdir" goto :srcdir
-if "%1" == "srcdir" goto :srcdir
-if "%1" == "--target" goto :target
-if "%1" == "target" goto :target
-if "%1" == "--with-static-linked-ext" goto :extstatic
-if "%1" == "--program-suffix" goto :suffix
-if "%1" == "RUBY_SUFFIX" goto :suffix
-if "%1" == "--program-name" goto :installname
-if "%1" == "--install-name" goto :installname
-if "%1" == "RUBY_INSTALL_NAME" goto :installname
-if "%1" == "--so-name" goto :soname
-if "%1" == "RUBY_SO_NAME" goto :soname
-if "%1" == "--enable-install-doc" goto :enable-rdoc
-if "%1" == "--disable-install-doc" goto :disable-rdoc
-if "%1" == "--extout" goto :extout
-if "%1" == "EXTOUT" goto :extout
-if "%1" == "--path" goto :path
-if "%1" == "-h" goto :help
-if "%1" == "--help" goto :help
-  echo>>confargs.tmp 	%1 \
-  shift
-goto :loop
-:srcdir
-  echo>> ~tmp~.mak 	-Dsrcdir=%2 \
-  echo>>confargs.tmp 	--srcdir=%2 \
-  shift
-  shift
-goto :loop
-:prefix
-  echo>> ~tmp~.mak 	-Dprefix=%2 \
-  echo>>confargs.tmp 	%1=%2 \
-  shift
-  shift
-goto :loop
-:suffix
-  echo>>confargs.mk !ifndef RUBY_SUFFIX
-  echo>>confargs.mk RUBY_SUFFIX = %2
-  echo>>confargs.mk !endif
-  echo>>confargs.tmp 	%1=%2 \
-  shift
-  shift
-goto :loop
-:installname
-  echo>>confargs.mk !ifndef RUBY_INSTALL_NAME
-  echo>>confargs.mk RUBY_INSTALL_NAME = %2
-  echo>>confargs.mk !endif
-  echo>>confargs.tmp 	%1=%2 \
-  shift
-  shift
-goto :loop
-:soname
-  echo>>confargs.mk !ifndef RUBY_SO_NAME
-  echo>>confargs.mk RUBY_SO_NAME = %2
-  echo>>confargs.mk !endif
-  echo>>confargs.tmp 	%1=%2 \
-  shift
-  shift
-goto :loop
-:target
-  echo>> ~tmp~.mak 	%2 \
-  echo>>confargs.tmp 	--target=%2 \
-  shift
-  shift
-goto :loop
-:extstatic
-  echo>>confargs.mk !ifndef EXTSTATIC
-  echo>>confargs.mk EXTSTATIC = static
-  echo>>confargs.mk !endif
-  echo>>confargs.tmp 	%1 \
-  shift
-goto :loop
-:enable-rdoc
-  echo>>confargs.mk !ifndef RDOCTARGET
-  echo>>confargs.mk RDOCTARGET = install-doc
-  echo>>confargs.mk !endif
-  echo>>confargs.tmp 	%1 \
-  shift
-goto :loop
-:disable-rdoc
-  echo>>confargs.mk !ifndef RDOCTARGET
-  echo>>confargs.mk RDOCTARGET = install-nodoc
-  echo>>confargs.mk !endif
-  echo>>confargs.tmp 	%1 \
-  shift
-goto :loop
-:extout
-  echo>>confargs.mk !ifndef EXTOUT
-  echo>>confargs.mk EXTOUT = %2
-  echo>>confargs.mk !endif
-  echo>>confargs.tmp 	%1=%2 \
-  shift
-  shift
-goto :loop
-:path
-  echo>>pathlist.tmp %2;\
-  echo>>confargs.tmp 	%1=%2 \
-  shift
-  shift
-goto :loop
-:help
-  echo Configuration:
-  echo   --help                  display this help
-  echo   --srcdir=DIR            find the sources in DIR [configure dir or `..']
-  echo Installation directories:
-  echo   --prefix=PREFIX         install files in PREFIX (ignored currently)
-  echo System types:
-  echo   --target=TARGET         configure for TARGET [i386-bccwin32]
-  echo Optional Package:
-  echo   --with-static-linked-ext link external modules statically
-  echo   --disable-install-doc   install rdoc indexes during install
-  del *.tmp
-  del ~tmp~.mak
-goto :exit
-:end
-echo>> ~tmp~.mak 	-Dbcc32dir=$(@D)
-if not exist confargs.tmp goto :noconfargs
-    echo>>confargs.mk configure_args = \
-    type>>confargs.mk confargs.tmp
-    echo.>>confargs.mk
-    echo>>confargs.mk ####
-:noconfargs
-if not exist pathlist.tmp goto :nopathlist
-    echo>>confargs.mk pathlist = \
-    type>>confargs.mk pathlist.tmp
-    echo.>>confargs.mk
-    echo>>confargs.mk ####
-    echo>>confargs.mk PATH = $(pathlist:;=/bin;)$(PATH)
-    echo>>confargs.mk INCLUDE = $(pathlist:;=/include;)
-    echo>>confargs.mk LIB = $(pathlist:;=/lib;)
-:nopathlist
-if exist confargs.mk copy confargs.mk ~setup~.mak > nul
-type>>~setup~.mak ~tmp~.mak
-del *.tmp > nul
-del ~tmp~.mak > nul
-make -s -f ~setup~.mak
-:exit
diff --git a/bcc32/mkexports.rb b/bcc32/mkexports.rb
deleted file mode 100755
index dc523e2541..0000000000
--- a/bcc32/mkexports.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-#!./miniruby -s
-
-$name = $library = $description = nil
-
-SYM = {}
-STDIN.reopen(open("nul"))
-ARGV.each do |obj|
-  IO.foreach("|tdump -q -oiPUBDEF -oiPUBD32 #{obj.tr('/', '\\')}") do |l|
-    next unless /(?:PUBDEF|PUBD32)/ =~ l
-    SYM[$1] = true if /'(.*?)'/ =~ l
-  end
-end
-
-exports = []
-if $name
-  exports << "Name " + $name
-elsif $library
-  exports << "Library " + $library
-end
-exports << "Description " + $description.dump if $description
-exports << "EXPORTS" << SYM.keys.sort
-
-if $output
-  open($output, 'w') {|f| f.puts exports.join("\n")}
-else
-  puts exports.join("\n")
-end
diff --git a/bcc32/setup.mak b/bcc32/setup.mak
deleted file mode 100644
index 483292ed51..0000000000
--- a/bcc32/setup.mak
+++ /dev/null
@@ -1,163 +0,0 @@
-# -*- makefile -*-
-
-!if "$(srcdir)" != ""
-bcc32dir = $(srcdir)/bcc32
-!elseif "$(bcc32dir)" == "bcc32/"
-srcdir = .
-!elseif "$(bcc32dir:/bcc32/=)/bcc32/" == "$(bcc32dir)"
-srcdir = $(bcc32dir:/bcc32/=)
-!else
-srcdir = $(bcc32dir)/..
-!endif
-!ifndef prefix
-prefix = /usr
-!endif
-OS = bccwin32
-RT = $(OS)
-BANG = !
-APPEND = echo>>$(MAKEFILE)
-!ifdef MAKEFILE
-MAKE = $(MAKE) -f $(MAKEFILE)
-!else
-MAKEFILE = Makefile
-!endif
-
-all: Makefile
-Makefile: -prologue- -generic- -epilogue-
-i386-$(OS): -prologue- -i386- -epilogue-
-i486-$(OS): -prologue- -i486- -epilogue-
-i586-$(OS): -prologue- -i586- -epilogue-
-i686-$(OS): -prologue- -i686- -epilogue-
-alpha-$(OS): -prologue- -alpha- -epilogue-
-
--prologue-: -basic-vars- -version- -system-vars-
-
--basic-vars-: nul
-	@echo Creating $(MAKEFILE)
-	@type > $(MAKEFILE) &&|
-\#\#\# Makefile for ruby $(OS) \#\#\#
-$(BANG)ifndef srcdir
-srcdir = $(srcdir:\=/)
-$(BANG)endif
-$(BANG)ifndef prefix
-prefix = $(prefix:\=/)
-$(BANG)endif
-|
-!if exist(confargs.mk)
-	@type confargs.mk >> $(MAKEFILE)
-	@del confargs.mk
-!endif
-
--system-vars-: -runtime- -bormm-
-
--bormm-: nul
-	@-ilink32 -q -Gn -x usebormm.lib > nul
-	@-if exist usebormm.tds $(APPEND) MEMLIB = usebormm.lib
-	@if exist usebormm.* del usebormm.*
-
--osname-: nul
-	@echo OS =  >>$(MAKEFILE)
-
--runtime-: nul
-	type > conftest.c &&|
-\#include <stdio.h>
-int main(){printf("");return 0;}
-|
-	bcc32 conftest.c cw32i.lib > nul
-	tdump conftest.exe < nul > conftest.i
-	grep "^Imports from CC" conftest.i > conftest.c
-	cpp32 -P- -DFile=\# -DImports=RTNAME -Dfrom== conftest.c > nul
-	$(MAKE) > nul -DBANG=$(BANG) -f &&|
--runtime-: nul
-$(BANG)include conftest.i
-RT = $$(RTNAME:.DLL=)
-OS = $$(RT:CC32=)
--runtime-:
-	del conftest.*
-$(BANG)if "$$(OS)" == "50"
-	echo OS = bccwin32 >> $(MAKEFILE)
-$(BANG)else
-	echo OS = bccwin32_$$(OS) >> $(MAKEFILE)
-$(BANG)endif
-|
-	@echo RT = $$(OS) >> $(MAKEFILE)
-
--version-: nul
-	@cpp32 -I$(srcdir) -P- -o$(MAKEFILE) > nul &&|
-\#include "version.h"
-MAJOR = RUBY_VERSION_MAJOR
-MINOR = RUBY_VERSION_MINOR
-TEENY = RUBY_VERSION_TEENY
-
-BORLANDC = __BORLANDC__
-|
-	@$(MAKE) > nul -DBANG=$(BANG) -f &&,
--version-: nul
-$(BANG)include $(MAKEFILE)
-$(BANG)include $(MAKEFILE).i
--version-:
-	@del $(MAKEFILE).i
-	@type >> $(MAKEFILE) &&|
-MAJOR = $$(MAJOR)
-MINOR = $$(MINOR)
-TEENY = $$(TEENY)
-BORLANDC = $$(BORLANDC)
-|
-,
-
--generic-: nul
-!if defined(PROCESSOR_ARCHITECTURE) ||  defined(PROCESSOR_LEVEL)
-	@type >> $(MAKEFILE) &&|
-!if defined(PROCESSOR_ARCHITECTURE)
-$(BANG)ifndef PROCESSOR_ARCHITECTURE
-PROCESSOR_ARCHITECTURE = $(PROCESSOR_ARCHITECTURE)
-$(BANG)endif
-!endif
-!if defined(PROCESSOR_LEVEL)
-$(BANG)ifndef PROCESSOR_LEVEL
-PROCESSOR_LEVEL = $(PROCESSOR_LEVEL)
-$(BANG)endif
-!endif
-|
-!endif
-
--alpha-: nul
-	@$(APPEND) !ifndef PROCESSOR_ARCHITECTURE
-	@$(APPEND) PROCESSOR_ARCHITECTURE = alpha
-	@$(APPEND) !endif
--ix86-: nul
-	@$(APPEND) !ifndef PROCESSOR_ARCHITECTURE
-	@$(APPEND) PROCESSOR_ARCHITECTURE = x86
-	@$(APPEND) !endif
-
--i386-: -ix86-
-	@$(APPEND) !ifndef PROCESSOR_LEVEL
-	@$(APPEND) PROCESSOR_LEVEL = 3
-	@$(APPEND) !endif
--i486-: -ix86-
-	@$(APPEND) !ifndef PROCESSOR_LEVEL
-	@$(APPEND) PROCESSOR_LEVEL = 4
-	@$(APPEND) !endif
--i586-: -ix86-
-	@$(APPEND) !ifndef PROCESSOR_LEVEL
-	@$(APPEND) PROCESSOR_LEVEL = 5
-	@$(APPEND) !endif
--i686-: -ix86-
-	@$(APPEND) !ifndef PROCESSOR_LEVEL
-	@$(APPEND) PROCESSOR_LEVEL = 6
-	@$(APPEND) !endif
-
--epilogue-: nul
-	@type >> $(MAKEFILE) &&|
-
-\# RUBY_INSTALL_NAME = ruby
-\# RUBY_SO_NAME = $$(RT)-$$(RUBY_INSTALL_NAME)$$(MAJOR)$$(MINOR)
-\# CFLAGS = -q $$(DEBUGFLAGS) $$(OPTFLAGS) $$(PROCESSOR_FLAG) -w- -wsus -wcpt -wdup -wext -wrng -wrpt -wzdi
-\# CPPFLAGS = -I. -I$$(srcdir) -I$$(srcdir)/missing -DLIBRUBY_SO=\"$$(LIBRUBY_SO)\"
-\# STACK = 0x2000000
-\# LDFLAGS = -S:$$(STACK)
-\# RFLAGS = $$(iconinc)
-\# EXTLIBS = cw32.lib import32.lib user32.lib kernel32.lib
-$(BANG)include $$(srcdir)/bcc32/Makefile.sub
-|
-	@echo type "`$(MAKE)'" to make ruby for $(OS).
diff --git a/bignum.c b/bignum.c
index 7f14aee709..36a46af3fd 100644
--- a/bignum.c
+++ b/bignum.c
@@ -1,4 +1,4 @@
-/**********************************************************************
+/************************************************
 
   bignum.c -
 
@@ -6,65 +6,34 @@
   $Date$
   created at: Fri Jun 10 00:48:55 JST 1994
 
-  Copyright (C) 1993-2003 Yukihiro Matsumoto
-
-**********************************************************************/
+************************************************/
 
 #include "ruby.h"
-#include "rubysig.h"
-
 #include <math.h>
-#include <float.h>
 #include <ctype.h>
-#ifdef HAVE_IEEEFP_H
-#include <ieeefp.h>
-#endif
 
 VALUE rb_cBignum;
+typedef unsigned short USHORT;
 
-#if defined __MINGW32__
-#define USHORT _USHORT
-#endif
-
-#define BDIGITS(x) ((BDIGIT*)RBIGNUM(x)->digits)
-#define BITSPERDIG (SIZEOF_BDIGITS*CHAR_BIT)
-#define BIGRAD ((BDIGIT_DBL)1 << BITSPERDIG)
-#define DIGSPERLONG ((unsigned int)(SIZEOF_LONG/SIZEOF_BDIGITS))
-#if HAVE_LONG_LONG
-# define DIGSPERLL ((unsigned int)(SIZEOF_LONG_LONG/SIZEOF_BDIGITS))
-#endif
-#define BIGUP(x) ((BDIGIT_DBL)(x) << BITSPERDIG)
-#define BIGDN(x) RSHIFT(x,BITSPERDIG)
-#define BIGLO(x) ((BDIGIT)((x) & (BIGRAD-1)))
-#define BDIGMAX ((BDIGIT)-1)
-
-#define BIGZEROP(x) (RBIGNUM(x)->len == 0 || \
-		     (BDIGITS(x)[0] == 0 && \
-		      (RBIGNUM(x)->len == 1 || bigzero_p(x))))
-
-static int bigzero_p(VALUE);
-static int
-bigzero_p(x)
-    VALUE x;
-{
-    long i;
-    for (i = 0; i < RBIGNUM(x)->len; ++i) {
-	if (BDIGITS(x)[i]) return 0;
-    }
-    return 1;
-}
+#define BDIGITS(x) RBIGNUM(x)->digits
+#define BITSPERDIG (sizeof(short)*CHAR_BIT)
+#define BIGRAD (1L << BITSPERDIG)
+#define DIGSPERINT ((unsigned int)(sizeof(long)/sizeof(short)))
+#define BIGUP(x) ((unsigned long)(x) << BITSPERDIG)
+#define BIGDN(x) (((x)<0) ? ~((~(x))>>BITSPERDIG) : (x)>>BITSPERDIG)
+#define BIGLO(x) ((USHORT)((x) & (BIGRAD-1)))
 
 static VALUE
 bignew_1(klass, len, sign)
     VALUE klass;
     long len;
-    int sign;
+    char sign;
 {
     NEWOBJ(big, struct RBignum);
     OBJSETUP(big, klass, T_BIGNUM);
-    big->sign = sign?1:0;
+    big->sign = sign;
     big->len = len;
-    big->digits = ALLOC_N(BDIGIT, len);
+    BDIGITS(big) = ALLOC_N(USHORT, len);
 
     return (VALUE)big;
 }
@@ -77,20 +46,18 @@ rb_big_clone(x)
 {
     VALUE z = bignew_1(CLASS_OF(x), RBIGNUM(x)->len, RBIGNUM(x)->sign);
 
-    MEMCPY(BDIGITS(z), BDIGITS(x), BDIGIT, RBIGNUM(x)->len);
+    MEMCPY(BDIGITS(z), BDIGITS(x), USHORT, RBIGNUM(x)->len);
     return z;
 }
 
-/* modify a bignum by 2's complement */
-static void
-get2comp(x)
+void
+rb_big_2comp(x)			/* get 2's complement */
     VALUE x;
 {
     long i = RBIGNUM(x)->len;
-    BDIGIT *ds = BDIGITS(x);
-    BDIGIT_DBL num;
+    USHORT *ds = BDIGITS(x);
+    long num;
 
-    if (!i) return;
     while (i--) ds[i] = ~ds[i];
     i = 0; num = 1;
     do {
@@ -98,67 +65,41 @@ get2comp(x)
 	ds[i++] = BIGLO(num);
 	num = BIGDN(num);
     } while (i < RBIGNUM(x)->len);
-    if (num != 0) {
-	REALLOC_N(RBIGNUM(x)->digits, BDIGIT, ++RBIGNUM(x)->len);
+    if (ds[0] == 1 || ds[0] == 0) {
+	for (i=1; i<RBIGNUM(x)->len; i++) {
+	    if (ds[i] != 0) return;
+	}
+	REALLOC_N(BDIGITS(x), USHORT, RBIGNUM(x)->len++);
 	ds = BDIGITS(x);
-	ds[RBIGNUM(x)->len-1] = RBIGNUM(x)->sign ? ~0 : 1;
+	ds[RBIGNUM(x)->len-1] = 1;
     }
 }
 
-void
-rb_big_2comp(x)			/* get 2's complement */
-    VALUE x;
-{
-    get2comp(x);
-}
-
 static VALUE
-bigtrunc(x)
+bignorm(x)
     VALUE x;
 {
     long len = RBIGNUM(x)->len;
-    BDIGIT *ds = BDIGITS(x);
+    USHORT *ds = BDIGITS(x);
 
-    if (len == 0) return x;
-    while (--len && !ds[len]);
+    while (len-- && !ds[len]) ;
     RBIGNUM(x)->len = ++len;
-    return x;
-}
 
-static VALUE
-bigfixize(x)
-    VALUE x;
-{
-    long len = RBIGNUM(x)->len;
-    BDIGIT *ds = BDIGITS(x);
-
-    if (len*SIZEOF_BDIGITS <= sizeof(VALUE)) {
+    if (len*sizeof(USHORT) <= sizeof(VALUE)) {
 	long num = 0;
 	while (len--) {
 	    num = BIGUP(num) + ds[len];
 	}
 	if (num >= 0) {
 	    if (RBIGNUM(x)->sign) {
-		if (POSFIXABLE(num)) return LONG2FIX(num);
-	    }
-	    else {
-		if (NEGFIXABLE(-(long)num)) return LONG2FIX(-(long)num);
+		if (POSFIXABLE(num)) return INT2FIX(num);
 	    }
+	    else if (NEGFIXABLE(-(long)num)) return INT2FIX(-(long)num);
 	}
     }
     return x;
 }
 
-static VALUE
-bignorm(x)
-    VALUE x;
-{
-    if (!FIXNUM_P(x) && TYPE(x) == T_BIGNUM) {
-	x = bigfixize(bigtrunc(x));
-    }
-    return x;
-}
-
 VALUE
 rb_big_norm(x)
     VALUE x;
@@ -170,20 +111,20 @@ VALUE
 rb_uint2big(n)
     unsigned long n;
 {
-    BDIGIT_DBL num = n;
-    long i = 0;
-    BDIGIT *digits;
+    unsigned int i = 0;
+    USHORT *digits;
     VALUE big;
 
-    big = bignew(DIGSPERLONG, 1);
+    i = 0;
+    big = bignew(DIGSPERINT, 1);
     digits = BDIGITS(big);
-    while (i < DIGSPERLONG) {
-	digits[i++] = BIGLO(num);
-	num = BIGDN(num);
+    while (i < DIGSPERINT) {
+	digits[i++] = BIGLO(n);
+	n = BIGDN(n);
     }
 
-    i = DIGSPERLONG;
-    while (--i && !digits[i]) ;
+    i = DIGSPERINT;
+    while (i-- && !digits[i]) ;
     RBIGNUM(big)->len = i+1;
     return big;
 }
@@ -210,7 +151,7 @@ VALUE
 rb_uint2inum(n)
     unsigned long n;
 {
-    if (POSFIXABLE(n)) return LONG2FIX(n);
+    if (POSFIXABLE(n)) return INT2FIX(n);
     return rb_uint2big(n);
 }
 
@@ -218,318 +159,111 @@ VALUE
 rb_int2inum(n)
     long n;
 {
-    if (FIXABLE(n)) return LONG2FIX(n);
+    if (FIXABLE(n)) return INT2FIX(n);
     return rb_int2big(n);
 }
 
-#ifdef HAVE_LONG_LONG
-
-void
-rb_quad_pack(buf, val)
-    char *buf;
-    VALUE val;
-{
-    LONG_LONG q;
-
-    val = rb_to_int(val);
-    if (FIXNUM_P(val)) {
-	q = FIX2LONG(val);
-    }
-    else {
-	long len = RBIGNUM(val)->len;
-	BDIGIT *ds;
-
-	if (len > SIZEOF_LONG_LONG/SIZEOF_BDIGITS)
-	    rb_raise(rb_eRangeError, "bignum too big to convert into `quad int'");
-	ds = BDIGITS(val);
-	q = 0;
-	while (len--) {
-	    q = BIGUP(q);
-	    q += ds[len];
-	}
-	if (!RBIGNUM(val)->sign) q = -q;
-    }
-    memcpy(buf, (char*)&q, SIZEOF_LONG_LONG);
-}
-
 VALUE
-rb_quad_unpack(buf, sign)
-    const char *buf;
-    int sign;
-{
-    unsigned LONG_LONG q;
-    long neg = 0;
-    long i;
-    BDIGIT *digits;
-    VALUE big;
-
-    memcpy(&q, buf, SIZEOF_LONG_LONG);
-    if (sign) {
-	if (FIXABLE((LONG_LONG)q)) return LONG2FIX((LONG_LONG)q);
-	if ((LONG_LONG)q < 0) {
-	    q = -(LONG_LONG)q;
-	    neg = 1;
-	}
-    }
-    else {
-	if (POSFIXABLE(q)) return LONG2FIX(q);
-    }
-
-    i = 0;
-    big = bignew(DIGSPERLL, 1);
-    digits = BDIGITS(big);
-    while (i < DIGSPERLL) {
-	digits[i++] = BIGLO(q);
-	q = BIGDN(q);
-    }
-
-    i = DIGSPERLL;
-    while (i-- && !digits[i]) ;
-    RBIGNUM(big)->len = i+1;
-
-    if (neg) {
-	RBIGNUM(big)->sign = 0;
-    }
-    return bignorm(big);
-}
-
-#else
-
-#define QUAD_SIZE 8
-
-void
-rb_quad_pack(buf, val)
-    char *buf;
-    VALUE val;
-{
-    long len;
-
-    memset(buf, 0, QUAD_SIZE);
-    val = rb_to_int(val);
-    if (FIXNUM_P(val)) {
-	val = rb_int2big(FIX2LONG(val));
-    }
-    len = RBIGNUM(val)->len * SIZEOF_BDIGITS;
-    if (len > QUAD_SIZE) {
-	rb_raise(rb_eRangeError, "bignum too big to convert into `quad int'");
-    }
-    memcpy(buf, (char*)BDIGITS(val), len);
-    if (!RBIGNUM(val)->sign) {
-	len = QUAD_SIZE;
-	while (len--) {
-	    *buf = ~*buf;
-	    buf++;
-	}
-    }
-}
-
-#define BNEG(b) (RSHIFT(((BDIGIT*)b)[QUAD_SIZE/SIZEOF_BDIGITS-1],BITSPERDIG-1) != 0)
-
-VALUE
-rb_quad_unpack(buf, sign)
-    const char *buf;
-    int sign;
-{
-    VALUE big = bignew(QUAD_SIZE/SIZEOF_BDIGITS, 1);
-
-    memcpy((char*)BDIGITS(big), buf, QUAD_SIZE);
-    if (sign && BNEG(buf)) {
-	long len = QUAD_SIZE;
-	char *tmp = (char*)BDIGITS(big);
-
-	RBIGNUM(big)->sign = 0;
-	while (len--) {
-	    *tmp = ~*tmp;
-	    tmp++;
-	}
-    }
-
-    return bignorm(big);
-}
-
-#endif
-
-VALUE
-rb_cstr_to_inum(str, base, badcheck)
+rb_str2inum(str, base)
     const char *str;
     int base;
-    int badcheck;
 {
-    const char *s = str;
-    char *end;
-    char sign = 1, nondigit = 0;
-    int c;
-    BDIGIT_DBL num;
+    char sign = 1, c;
+    unsigned long num;
     long len, blen = 1;
     long i;
     VALUE z;
-    BDIGIT *zds;
-
-#define conv_digit(c) \
-    (!ISASCII(c) ? -1 : \
-     isdigit(c) ? ((c) - '0') : \
-     islower(c) ? ((c) - 'a' + 10) : \
-     isupper(c) ? ((c) - 'A' + 10) : \
-     -1)
+    USHORT *zds;
 
-    if (!str) {
-	if (badcheck) goto bad;
-	return INT2FIX(0);
-    }
-    if (badcheck) {
-	while (ISSPACE(*str)) str++;
-    }
-    else {
-	while (ISSPACE(*str) || *str == '_') str++;
-    }
+    while (ISSPACE(*str)) str++;
 
-    if (str[0] == '+') {
+    if (*str == '+') {
 	str++;
     }
-    else if (str[0] == '-') {
+    else if (*str == '-') {
 	str++;
 	sign = 0;
     }
-    if (str[0] == '+' || str[0] == '-') {
-	if (badcheck) goto bad;
-	return INT2FIX(0);
-    }
-    if (base <= 0) {
-	if (str[0] == '0') {
-	    switch (str[1]) {
-	      case 'x': case 'X':
+    if (base == 0) {
+	if (*str == '0') {
+	    str++;
+	    if (*str == 'x' || *str == 'X') {
+		str++;
 		base = 16;
-		break;
-	      case 'b': case 'B':
+	    }
+	    else if (*str == 'b' || *str == 'B') {
+		str++;
 		base = 2;
-		break;
-	      case 'o': case 'O':
-		base = 8;
-		break;
-	      case 'd': case 'D':
-		base = 10;
-		break;
-	      default:
+	    }
+	    else {
 		base = 8;
 	    }
-	}
-	else if (base < -1) {
-	    base = -base;
+	    if (*str == '\0') return INT2FIX(0);
 	}
 	else {
 	    base = 10;
 	}
     }
-    switch (base) {
-      case 2:
-	len = 1;
-	if (str[0] == '0' && (str[1] == 'b'||str[1] == 'B')) {
-	    str += 2;
-	}
-	break;
-      case 3:
-	len = 2;
-	break;
-      case 8:
-	if (str[0] == '0' && (str[1] == 'o'||str[1] == 'O')) {
-	    str += 2;
-	}
-      case 4: case 5: case 6: case 7:
-	len = 3;
-	break;
-      case 10:
-	if (str[0] == '0' && (str[1] == 'd'||str[1] == 'D')) {
+    if (base == 8) {
+	while (str[0] == '0') str++;
+	len = 3*strlen(str)*sizeof(char);
+    }
+    else {			/* base == 10, 2 or 16 */
+	if (base == 16 && str[0] == '0' && (str[1] == 'x'||str[1] == 'X')) {
 	    str += 2;
 	}
-      case 9: case 11: case 12: case 13: case 14: case 15:
-	len = 4;
-	break;
-      case 16:
-	len = 4;
-	if (str[0] == '0' && (str[1] == 'x'||str[1] == 'X')) {
+	if (base == 2 && str[0] == '0' && (str[1] == 'b'||str[1] == 'B')) {
 	    str += 2;
 	}
-	break;
-      default:
-	if (base < 2 || 36 < base) {
-	    rb_raise(rb_eArgError, "illegal radix %d", base);
-	}
-	if (base <= 32) {
-	    len = 5;
-	}
-	else {
-	    len = 6;
-	}
-	break;
-    }
-    if (*str == '0') {		/* squeeze preceeding 0s */
-	int us = 0;
-	while ((c = *++str) == '0' || c == '_') {
-	    if (c == '_') {
-		if (++us >= 2)
-		    break;
-	    } else
-		us = 0;
-	}
-	if (!(c = *str) || ISSPACE(c)) --str;
+	while (str[0] == '0') str++;
+	len = 4*strlen(str)*sizeof(char);
     }
-    c = *str;
-    c = conv_digit(c);
-    if (c < 0 || c >= base) {
-	if (badcheck) goto bad;
-	return INT2FIX(0);
-    }
-    len *= strlen(str)*sizeof(char);
 
     if (len <= (sizeof(VALUE)*CHAR_BIT)) {
-	unsigned long val = strtoul((char*)str, &end, base);
-
-	if (*end == '_') goto bigparse;
-	if (badcheck) {
-	    if (end == str) goto bad; /* no number */
-	    while (*end && ISSPACE(*end)) end++;
-	    if (*end) goto bad;	      /* trailing garbage */
-	}
+	unsigned long val = strtoul((char*)str, 0, base);
 
 	if (POSFIXABLE(val)) {
-	    if (sign) return LONG2FIX(val);
+	    if (sign) return INT2FIX(val);
 	    else {
 		long result = -(long)val;
-		return LONG2FIX(result);
+		return INT2FIX(result);
 	    }
 	}
 	else {
 	    VALUE big = rb_uint2big(val);
 	    RBIGNUM(big)->sign = sign;
-	    return bignorm(big);
+	    return big;
 	}
     }
-  bigparse:
     len = (len/BITSPERDIG)+1;
-    if (badcheck && *str == '_') goto bad;
 
     z = bignew(len, sign);
     zds = BDIGITS(z);
     for (i=len;i--;) zds[i]=0;
-    while ((c = *str++) != 0) {
-	if (c == '_') {
-	    if (nondigit) {
-		if (badcheck) goto bad;
-		break;
-	    }
-	    nondigit = c;
-	    continue;
-	}
-	else if ((c = conv_digit(c)) < 0) {
+    while (c = *str++) {
+	switch (c) {
+	  case '0': case '1': case '2': case '3': case '4':
+	  case '5': case '6': case '7': case '8': case '9':
+	    c = c - '0';
+	    break;
+	  case 'a': case 'b': case 'c':
+	  case 'd': case 'e': case 'f':
+	    c = c - 'a' + 10;
+	    break;
+	  case 'A': case 'B': case 'C':
+	  case 'D': case 'E': case 'F':
+	    c = c - 'A' + 10;
+	    break;
+	  default:
+	    c = base;
 	    break;
 	}
 	if (c >= base) break;
-	nondigit = 0;
 	i = 0;
 	num = c;
 	for (;;) {
 	    while (i<blen) {
-		num += (BDIGIT_DBL)zds[i]*base;
+		num += zds[i]*base;
 		zds[i++] = BIGLO(num);
 		num = BIGDN(num);
 	    }
@@ -540,268 +274,96 @@ rb_cstr_to_inum(str, base, badcheck)
 	    break;
 	}
     }
-    if (badcheck) {
-	str--;
-	if (s+1 < str && str[-1] == '_') goto bad;
-	while (*str && ISSPACE(*str)) str++;
-	if (*str) {
-	  bad:
-	    rb_invalid_str(s, "Integer");
-	}
-    }
-
     return bignorm(z);
 }
 
+static char hexmap[] = "0123456789abcdef";
 VALUE
-rb_str_to_inum(str, base, badcheck)
-    VALUE str;
-    int base;
-    int badcheck;
-{
-    char *s;
-    long len;
-
-    StringValue(str);
-    if (badcheck) {
-	s = StringValueCStr(str);
-    }
-    else {
-	s = RSTRING(str)->ptr;
-    }
-    if (s) {
-	len = RSTRING(str)->len;
-	if (s[len]) {		/* no sentinel somehow */
-	    char *p = ALLOCA_N(char, len+1);
-
-	    MEMCPY(p, s, char, len);
-	    p[len] = '\0';
-	    s = p;
-	}
-    }
-    return rb_cstr_to_inum(s, base, badcheck);
-}
-
-#if HAVE_LONG_LONG
-
-VALUE
-rb_ull2big(n)
-    unsigned LONG_LONG n;
-{
-    BDIGIT_DBL num = n;
-    long i = 0;
-    BDIGIT *digits;
-    VALUE big;
-
-    big = bignew(DIGSPERLL, 1);
-    digits = BDIGITS(big);
-    while (i < DIGSPERLL) {
-	digits[i++] = BIGLO(num);
-	num = BIGDN(num);
-    }
-
-    i = DIGSPERLL;
-    while (i-- && !digits[i]) ;
-    RBIGNUM(big)->len = i+1;
-    return big;
-}
-
-VALUE
-rb_ll2big(n)
-    LONG_LONG n;
-{
-    long neg = 0;
-    VALUE big;
-
-    if (n < 0) {
-	n = -n;
-	neg = 1;
-    }
-    big = rb_ull2big(n);
-    if (neg) {
-	RBIGNUM(big)->sign = 0;
-    }
-    return big;
-}
-
-VALUE
-rb_ull2inum(n)
-    unsigned LONG_LONG n;
-{
-    if (POSFIXABLE(n)) return LONG2FIX(n);
-    return rb_ull2big(n);
-}
-
-VALUE
-rb_ll2inum(n)
-    LONG_LONG n;
-{
-    if (FIXABLE(n)) return LONG2FIX(n);
-    return rb_ll2big(n);
-}
-
-#endif  /* HAVE_LONG_LONG */
-
-VALUE
-rb_cstr2inum(str, base)
-    const char *str;
-    int base;
-{
-    return rb_cstr_to_inum(str, base, base==0);
-}
-
-VALUE
-rb_str2inum(str, base)
-    VALUE str;
-    int base;
-{
-    return rb_str_to_inum(str, base, base==0);
-}
-
-const char ruby_digitmap[] = "0123456789abcdefghijklmnopqrstuvwxyz";
-VALUE
-rb_big2str0(x, base, trim)
+rb_big2str(x, base)
     VALUE x;
     int base;
-    int trim;
 {
-    volatile VALUE t;
-    BDIGIT *ds;
-    long i, j, hbase;
+    VALUE t;
+    USHORT *ds;
+    unsigned long i, j, hbase;
     VALUE ss;
-    char *s;
+    char *s, c;
 
     if (FIXNUM_P(x)) {
 	return rb_fix2str(x, base);
     }
     i = RBIGNUM(x)->len;
-    if (BIGZEROP(x)) {
-	return rb_str_new2("0");
+    if (i == 0) return rb_str_new2("0");
+    if (base == 10) {
+	j = (sizeof(USHORT)/sizeof(char)*CHAR_BIT*i*241L)/800+2;
+	hbase = 10000;
     }
-    if (i >= LONG_MAX/SIZEOF_BDIGITS/CHAR_BIT) {
-	rb_raise(rb_eRangeError, "bignum too big to convert into `string'");
+    else if (base == 16) {
+	j = (sizeof(USHORT)/sizeof(char)*CHAR_BIT*i)/4+2;
+	hbase = 0x10000;
     }
-    j = SIZEOF_BDIGITS*CHAR_BIT*i;
-    switch (base) {
-      case 2: break;
-      case 3:
-	j = j * 53L / 84 + 1;
-	break;
-      case 4: case 5: case 6: case 7:
-	j = (j + 1) / 2;
-	break;
-      case 8: case 9:
-	j = (j + 2) / 3;
-	break;
-      case 10: case 11: case 12: case 13: case 14: case 15:
-	j = j * 28L / 93 + 1;
-	break;
-      case 16: case 17: case 18: case 19: case 20: case 21:
-      case 22: case 23: case 24: case 25: case 26: case 27:
-      case 28: case 29: case 30: case 31:
-	j = (j + 3) / 4;
-	break;
-      case 32: case 33: case 34: case 35: case 36:
-	j = (j + 4) / 5;
-	break;
-      default:
-	rb_raise(rb_eArgError, "illegal radix %d", base);
-	break;
+    else if (base == 8) {
+	j = (sizeof(USHORT)/sizeof(char)*CHAR_BIT*i)+2;
+	hbase = 010000;
+    }
+    else if (base == 2) {
+	j = (sizeof(USHORT)*CHAR_BIT*i)+2;
+	hbase = 020;
+    }
+    else {
+	j = 0;
+	hbase = 0;
+	rb_raise(rb_eArgError, "bignum cannot treat base %d", base);
     }
-    j++;			/* space for sign */
-
-    hbase = base * base;
-#if SIZEOF_BDIGITS > 2
-    hbase *= hbase;
-#endif
 
     t = rb_big_clone(x);
     ds = BDIGITS(t);
-    ss = rb_str_new(0, j+1);
+    ss = rb_str_new(0, j);
     s = RSTRING(ss)->ptr;
 
     s[0] = RBIGNUM(x)->sign ? '+' : '-';
-    TRAP_BEG;
-    while (i && j > 1) {
+    while (i && j) {
 	long k = i;
-	BDIGIT_DBL num = 0;
-
+	unsigned long num = 0;
 	while (k--) {
 	    num = BIGUP(num) + ds[k];
-	    ds[k] = (BDIGIT)(num / hbase);
+	    ds[k] = (USHORT)(num / hbase);
 	    num %= hbase;
 	}
-	if (trim && ds[i-1] == 0) i--;
-	k = SIZEOF_BDIGITS;
+	if (ds[i-1] == 0) i--;
+	k = 4;
 	while (k--) {
-	    s[--j] = ruby_digitmap[num % base];
+	    c = (char)(num % base);
+	    s[--j] = hexmap[(int)c];
 	    num /= base;
-	    if (!trim && j <= 1) break;
-	    if (trim && i == 0 && num == 0) break;
+	    if (i == 0 && num == 0) break;
 	}
     }
-    if (trim) {while (s[j] == '0') j++;}
-    i = RSTRING(ss)->len - j;
-    if (RBIGNUM(x)->sign) {
-	memmove(s, s+j, i);
-	RSTRING(ss)->len = i-1;
-    }
-    else {
-	memmove(s+1, s+j, i);
-	RSTRING(ss)->len = i;
-    }
+    while (s[j] == '0') j++;
+    RSTRING(ss)->len -= RBIGNUM(x)->sign?j:j-1;
+    memmove(RBIGNUM(x)->sign?s:s+1, s+j, RSTRING(ss)->len);
     s[RSTRING(ss)->len] = '\0';
-    TRAP_END;
 
     return ss;
 }
 
-VALUE
-rb_big2str(VALUE x, int base)
-{
-    return rb_big2str0(x, base, Qtrue);
-}
-
-/*
- *  call-seq:
- *     big.to_s(base=10)   =>  string
- *
- *  Returns a string containing the representation of <i>big</i> radix
- *  <i>base</i> (2 through 36).
- *
- *     12345654321.to_s         #=> "12345654321"
- *     12345654321.to_s(2)      #=> "1011011111110110111011110000110001"
- *     12345654321.to_s(8)      #=> "133766736061"
- *     12345654321.to_s(16)     #=> "2dfdbbc31"
- *     78546939656932.to_s(36)  #=> "rubyrules"
- */
-
 static VALUE
-rb_big_to_s(argc, argv, x)
-    int argc;
-    VALUE *argv;
+rb_big_to_s(x)
     VALUE x;
 {
-    VALUE b;
-    int base;
-
-    rb_scan_args(argc, argv, "01", &b);
-    if (argc == 0) base = 10;
-    else base = NUM2INT(b);
-    return rb_big2str(x, base);
+    return rb_big2str(x, 10);
 }
 
-static unsigned long
-big2ulong(x, type)
+unsigned long
+rb_big2ulong(x)
     VALUE x;
-    char *type;
 {
+    unsigned long num;
     long len = RBIGNUM(x)->len;
-    BDIGIT_DBL num;
-    BDIGIT *ds;
+    USHORT *ds;
 
-    if (len > SIZEOF_LONG/SIZEOF_BDIGITS)
-	rb_raise(rb_eRangeError, "bignum too big to convert into `%s'", type);
+    if (len > sizeof(long)/sizeof(USHORT))
+	rb_raise(rb_eArgError, "bignum too big to convert into `uint'");
     ds = BDIGITS(x);
     num = 0;
     while (len--) {
@@ -811,100 +373,33 @@ big2ulong(x, type)
     return num;
 }
 
-unsigned long
-rb_big2ulong_pack(x)
-    VALUE x;
-{
-    unsigned long num = big2ulong(x, "unsigned long");
-    if (!RBIGNUM(x)->sign) {
-	return -num;
-    }
-    return num;
-}
-
-unsigned long
-rb_big2ulong(x)
-    VALUE x;
-{
-    unsigned long num = big2ulong(x, "unsigned long");
-
-    if (!RBIGNUM(x)->sign) {
-	if ((long)num < 0) {
-	    rb_raise(rb_eRangeError, "bignum out of range of unsigned long");
-	}
-	return -num;
-    }
-    return num;
-}
-
 long
 rb_big2long(x)
     VALUE x;
 {
-    unsigned long num = big2ulong(x, "long");
+    unsigned long num = rb_big2ulong(x);
 
-    if ((long)num < 0 && (RBIGNUM(x)->sign || (long)num != LONG_MIN)) {
-	rb_raise(rb_eRangeError, "bignum too big to convert into `long'");
+    if ((long)num < 0) {
+	rb_raise(rb_eArgError, "bignum too big to convert into `int'");
     }
     if (!RBIGNUM(x)->sign) return -(long)num;
     return num;
 }
 
-#if HAVE_LONG_LONG
-
-static unsigned LONG_LONG
-big2ull(x, type)
-    VALUE x;
-    char *type;
-{
-    long len = RBIGNUM(x)->len;
-    BDIGIT_DBL num;
-    BDIGIT *ds;
-
-    if (len > SIZEOF_LONG_LONG/SIZEOF_BDIGITS)
-	rb_raise(rb_eRangeError, "bignum too big to convert into `%s'", type);
-    ds = BDIGITS(x);
-    num = 0;
-    while (len--) {
-	num = BIGUP(num);
-	num += ds[len];
-    }
-    return num;
-}
-
-unsigned LONG_LONG
-rb_big2ull(x)
-    VALUE x;
-{
-    unsigned LONG_LONG num = big2ull(x, "unsigned long long");
-
-    if (!RBIGNUM(x)->sign) return -num;
-    return num;
-}
-
-LONG_LONG
-rb_big2ll(x)
+static VALUE
+rb_big_to_i(x)
     VALUE x;
 {
-    unsigned LONG_LONG num = big2ull(x, "long long");
-
-    if ((LONG_LONG)num < 0 && (RBIGNUM(x)->sign
-			       || (LONG_LONG)num != LLONG_MIN)) {
-	rb_raise(rb_eRangeError, "bignum too big to convert into `long long'");
-    }
-    if (!RBIGNUM(x)->sign) return -(LONG_LONG)num;
-    return num;
+    return bignorm(x);
 }
 
-#endif  /* HAVE_LONG_LONG */
-
-static VALUE
-dbl2big(d)
+VALUE
+rb_dbl2big(d)
     double d;
 {
-    long i = 0;
-    BDIGIT c;
-    BDIGIT *digits;
+    unsigned long i = 0;
+    long c;
+    USHORT *digits;
     VALUE z;
     double u = (d < 0)?-d:d;
 
@@ -923,28 +418,21 @@ dbl2big(d)
     digits = BDIGITS(z);
     while (i--) {
 	u *= BIGRAD;
-	c = (BDIGIT)u;
+	c = (long)u;
 	u -= c;
-	digits[i] = c;
+	digits[i] = (USHORT)c;
     }
 
-    return z;
-}
-
-VALUE
-rb_dbl2big(d)
-    double d;
-{
-    return bignorm(dbl2big(d));
+    return bignorm(z);
 }
 
-static double
-big2dbl(x)
+double
+rb_big2dbl(x)
     VALUE x;
 {
     double d = 0.0;
     long i = RBIGNUM(x)->len;
-    BDIGIT *ds = BDIGITS(x);
+    USHORT *ds = BDIGITS(x);
 
     while (i--) {
 	d = ds[i] + BIGRAD*d;
@@ -953,28 +441,6 @@ big2dbl(x)
     return d;
 }
 
-double
-rb_big2dbl(x)
-    VALUE x;
-{
-    double d = big2dbl(x);
-
-    if (isinf(d)) {
-	rb_warn("Bignum out of Float range");
-	d = HUGE_VAL;
-    }
-    return d;
-}
-
-/*
- *  call-seq:
- *     big.to_f -> float
- *
- *  Converts <i>big</i> to a <code>Float</code>. If <i>big</i> doesn't
- *  fit in a <code>Float</code>, the result is infinity.
- *
- */
-
 static VALUE
 rb_big_to_f(x)
     VALUE x;
@@ -982,16 +448,6 @@ rb_big_to_f(x)
     return rb_float_new(rb_big2dbl(x));
 }
 
-/*
- *  call-seq:
- *     big <=> numeric   => -1, 0, +1
- *
- *  Comparison---Returns -1, 0, or +1 depending on whether <i>big</i> is
- *  less than, equal to, or greater than <i>numeric</i>. This is the
- *  basis for the tests in <code>Comparable</code>.
- *
- */
-
 static VALUE
 rb_big_cmp(x, y)
     VALUE x, y;
@@ -1006,11 +462,8 @@ rb_big_cmp(x, y)
       case T_BIGNUM:
 	break;
 
-      case T_FLOAT:
-	return rb_dbl_cmp(rb_big2dbl(x), RFLOAT(y)->value);
-
       default:
-	return rb_num_coerce_cmp(x, y);
+	return rb_num_coerce_bin(x, y);
     }
 
     if (RBIGNUM(x)->sign > RBIGNUM(y)->sign) return INT2FIX(1);
@@ -1027,74 +480,14 @@ rb_big_cmp(x, y)
 	    (RBIGNUM(x)->sign ? INT2FIX(-1) : INT2FIX(1));
 }
 
-/*
- *  call-seq:
- *     big == obj  => true or false
- *
- *  Returns <code>true</code> only if <i>obj</i> has the same value
- *  as <i>big</i>. Contrast this with <code>Bignum#eql?</code>, which
- *  requires <i>obj</i> to be a <code>Bignum</code>.
- *
- *     68719476736 == 68719476736.0   #=> true
- */
-
 static VALUE
 rb_big_eq(x, y)
     VALUE x, y;
 {
-    switch (TYPE(y)) {
-      case T_FIXNUM:
-	y = rb_int2big(FIX2LONG(y));
-	break;
-      case T_BIGNUM:
-	break;
-      case T_FLOAT:
-        {
-	    volatile double a, b;
-
-	    a = RFLOAT(y)->value;
-	    if (isnan(a)) return Qfalse;
-	    b = rb_big2dbl(x);
-	    return (a == b)?Qtrue:Qfalse;
-	}
-      default:
-	return rb_equal(y, x);
-    }
-    if (RBIGNUM(x)->sign != RBIGNUM(y)->sign) return Qfalse;
-    if (RBIGNUM(x)->len != RBIGNUM(y)->len) return Qfalse;
-    if (MEMCMP(BDIGITS(x),BDIGITS(y),BDIGIT,RBIGNUM(y)->len) != 0) return Qfalse;
-    return Qtrue;
-}
-
-/*
- *  call-seq:
- *     big.eql?(obj)   => true or false
- *
- *  Returns <code>true</code> only if <i>obj</i> is a
- *  <code>Bignum</code> with the same value as <i>big</i>. Contrast this
- *  with <code>Bignum#==</code>, which performs type conversions.
- *
- *     68719476736.eql?(68719476736.0)   #=> false
- */
-
-static VALUE
-rb_big_eql(x, y)
-    VALUE x, y;
-{
-    if (TYPE(y) != T_BIGNUM) return Qfalse;
-    if (RBIGNUM(x)->sign != RBIGNUM(y)->sign) return Qfalse;
-    if (RBIGNUM(x)->len != RBIGNUM(y)->len) return Qfalse;
-    if (MEMCMP(BDIGITS(x),BDIGITS(y),BDIGIT,RBIGNUM(y)->len) != 0) return Qfalse;
-    return Qtrue;
+    if (rb_big_cmp(x, y) == INT2FIX(0)) return Qtrue;
+    return Qfalse;
 }
 
-/*
- * call-seq:
- *    -big   =>  other_big
- *
- * Unary minus (returns a new Bignum whose value is 0-big)
- */
-
 static VALUE
 rb_big_uminus(x)
     VALUE x;
@@ -1106,33 +499,18 @@ rb_big_uminus(x)
     return bignorm(z);
 }
 
-/*
- * call-seq:
- *     ~big  =>  integer
- *
- * Inverts the bits in big. As Bignums are conceptually infinite
- * length, the result acts as if it had an infinite number of one
- * bits to the left. In hex representations, this is displayed
- * as two periods to the left of the digits.
- *
- *   sprintf("%X", ~0x1122334455)    #=> "..FEEDDCCBBAA"
- */
-
 static VALUE
 rb_big_neg(x)
     VALUE x;
 {
     VALUE z = rb_big_clone(x);
-    long i;
-    BDIGIT *ds;
+    long i = RBIGNUM(x)->len;
+    USHORT *ds = BDIGITS(z);
 
-    if (!RBIGNUM(x)->sign) get2comp(z);
-    ds = BDIGITS(z);
-    i = RBIGNUM(x)->len;
-    if (!i) return INT2FIX(~0);
+    if (!RBIGNUM(x)->sign) rb_big_2comp(z);
     while (i--) ds[i] = ~ds[i];
+    if (RBIGNUM(x)->sign) rb_big_2comp(z);
     RBIGNUM(z)->sign = !RBIGNUM(z)->sign;
-    if (RBIGNUM(x)->sign) get2comp(z);
 
     return bignorm(z);
 }
@@ -1142,10 +520,11 @@ bigsub(x, y)
     VALUE x, y;
 {
     VALUE z = 0;
-    BDIGIT *zds;
-    BDIGIT_DBL_SIGNED num;
-    long i = RBIGNUM(x)->len;
+    USHORT *zds;
+    long num;
+    long i;
 
+    i = RBIGNUM(x)->len;
     /* if x is larger than y, swap */
     if (RBIGNUM(x)->len < RBIGNUM(y)->len) {
 	z = x; x = y; y = z;	/* swap x y */
@@ -1163,14 +542,14 @@ bigsub(x, y)
 	}
     }
 
-    z = bignew(RBIGNUM(x)->len, z==0);
+    z = bignew(RBIGNUM(x)->len, (z == 0)?1:0);
     zds = BDIGITS(z);
 
-    for (i = 0, num = 0; i < RBIGNUM(y)->len; i++) {
-	num += (BDIGIT_DBL_SIGNED)BDIGITS(x)[i] - BDIGITS(y)[i];
+    for (i = 0, num = 0; i < RBIGNUM(y)->len; i++) { 
+	num += (long)BDIGITS(x)[i] - BDIGITS(y)[i];
 	zds[i] = BIGLO(num);
 	num = BIGDN(num);
-    }
+    } 
     while (num && i < RBIGNUM(x)->len) {
 	num += BDIGITS(x)[i];
 	zds[i++] = BIGLO(num);
@@ -1180,17 +559,17 @@ bigsub(x, y)
 	zds[i] = BDIGITS(x)[i];
 	i++;
     }
-
-    return z;
+    
+    return bignorm(z);
 }
 
 static VALUE
 bigadd(x, y, sign)
     VALUE x, y;
-    int sign;
+    char sign;
 {
     VALUE z;
-    BDIGIT_DBL num;
+    long num;
     long i, len;
 
     sign = (sign == RBIGNUM(y)->sign);
@@ -1210,7 +589,7 @@ bigadd(x, y, sign)
 
     len = RBIGNUM(x)->len;
     for (i = 0, num = 0; i < len; i++) {
-	num += (BDIGIT_DBL)BDIGITS(x)[i] + BDIGITS(y)[i];
+	num += BDIGITS(x)[i] + BDIGITS(y)[i];
 	BDIGITS(z)[i] = BIGLO(num);
 	num = BIGDN(num);
     }
@@ -1224,18 +603,11 @@ bigadd(x, y, sign)
 	BDIGITS(z)[i] = BDIGITS(y)[i];
 	i++;
     }
-    BDIGITS(z)[i] = (BDIGIT)num;
+    BDIGITS(z)[i] = (USHORT)num;
 
-    return z;
+    return bignorm(z);
 }
 
-/*
- *  call-seq:
- *     big + other  => Numeric
- *
- *  Adds big and other, returning the result.
- */
-
 VALUE
 rb_big_plus(x, y)
     VALUE x, y;
@@ -1245,7 +617,7 @@ rb_big_plus(x, y)
 	y = rb_int2big(FIX2LONG(y));
 	/* fall through */
       case T_BIGNUM:
-	return bignorm(bigadd(x, y, 1));
+	return bigadd(x, y, 1);
 
       case T_FLOAT:
 	return rb_float_new(rb_big2dbl(x) + RFLOAT(y)->value);
@@ -1255,13 +627,6 @@ rb_big_plus(x, y)
     }
 }
 
-/*
- *  call-seq:
- *     big - other  => Numeric
- *
- *  Subtracts other from big, returning the result.
- */
-
 VALUE
 rb_big_minus(x, y)
     VALUE x, y;
@@ -1271,7 +636,7 @@ rb_big_minus(x, y)
 	y = rb_int2big(FIX2LONG(y));
 	/* fall through */
       case T_BIGNUM:
-	return bignorm(bigadd(x, y, 0));
+	return bigadd(x, y, 0);
 
       case T_FLOAT:
 	return rb_float_new(rb_big2dbl(x) - RFLOAT(y)->value);
@@ -1282,13 +647,13 @@ rb_big_minus(x, y)
 }
 
 VALUE
-rb_big_mul0(x, y)
+rb_big_mul(x, y)
     VALUE x, y;
 {
     long i, j;
-    BDIGIT_DBL n = 0;
+    unsigned long n = 0;
     VALUE z;
-    BDIGIT *zds;
+    USHORT *zds;
 
     if (FIXNUM_P(x)) x = rb_int2big(FIX2LONG(x));
     switch (TYPE(y)) {
@@ -1311,11 +676,11 @@ rb_big_mul0(x, y)
     zds = BDIGITS(z);
     while (j--) zds[j] = 0;
     for (i = 0; i < RBIGNUM(x)->len; i++) {
-	BDIGIT_DBL dd = BDIGITS(x)[i];
+	unsigned long dd = BDIGITS(x)[i]; 
 	if (dd == 0) continue;
 	n = 0;
 	for (j = 0; j < RBIGNUM(y)->len; j++) {
-	    BDIGIT_DBL ee = n + (BDIGIT_DBL)dd * BDIGITS(y)[j];
+	    int ee = n + dd * BDIGITS(y)[j];
 	    n = zds[i + j] + ee;
 	    if (ee) zds[i + j] = BIGLO(n);
 	    n = BIGDN(n);
@@ -1325,41 +690,28 @@ rb_big_mul0(x, y)
 	}
     }
 
-    return z;
-}
-
-/*
- *  call-seq:
- *     big * other  => Numeric
- *
- *  Multiplies big and other, returning the result.
- */
-
-VALUE
-rb_big_mul(x, y)
-    VALUE x, y;
-{
-    return bignorm(rb_big_mul0(x, y));
+    return bignorm(z);
 }
 
 static void
-bigdivrem(x, y, divp, modp)
+bigdivmod(x, y, div, mod, modulo)
     VALUE x, y;
-    VALUE *divp, *modp;
+    VALUE *div, *mod;
+    int modulo;
 {
     long nx = RBIGNUM(x)->len, ny = RBIGNUM(y)->len;
     long i, j;
     VALUE yy, z;
-    BDIGIT *xds, *yds, *zds, *tds;
-    BDIGIT_DBL t2;
-    BDIGIT_DBL_SIGNED num;
-    BDIGIT dd, q;
+    USHORT *xds, *yds, *zds, *tds;
+    unsigned long t2;
+    long num;
+    USHORT dd, q;
 
-    if (BIGZEROP(y)) rb_num_zerodiv();
     yds = BDIGITS(y);
-    if (nx < ny || (nx == ny && BDIGITS(x)[nx - 1] < BDIGITS(y)[ny - 1])) {
-	if (divp) *divp = rb_int2big(0);
-	if (modp) *modp = x;
+    if (ny == 0 && yds[0] == 0) rb_num_zerodiv();
+    if (nx < ny	|| nx == ny && BDIGITS(x)[nx - 1] < BDIGITS(y)[ny - 1]) {
+	if (div) *div = INT2FIX(0);
+	if (mod) *mod = bignorm(x);
 	return;
     }
     xds = BDIGITS(x);
@@ -1370,75 +722,67 @@ bigdivrem(x, y, divp, modp)
 	t2 = 0; i = nx;
 	while (i--) {
 	    t2 = BIGUP(t2) + zds[i];
-	    zds[i] = (BDIGIT)(t2 / dd);
+	    zds[i] = (USHORT)(t2 / dd);
 	    t2 %= dd;
 	}
 	RBIGNUM(z)->sign = RBIGNUM(x)->sign==RBIGNUM(y)->sign;
-	if (modp) {
-	    *modp = rb_uint2big((unsigned long)t2);
-	    RBIGNUM(*modp)->sign = RBIGNUM(x)->sign;
+	if (div) *div = bignorm(z);
+	if (mod) {
+	    if (!RBIGNUM(y)->sign) t2 = -(long)t2;
+	    *mod = INT2NUM(t2);
 	}
-	if (divp) *divp = z;
 	return;
     }
     z = bignew(nx==ny?nx+2:nx+1, RBIGNUM(x)->sign==RBIGNUM(y)->sign);
     zds = BDIGITS(z);
     if (nx==ny) zds[nx+1] = 0;
     while (!yds[ny-1]) ny--;
-
-    dd = 0;
-    q = yds[ny-1];
-    while ((q & (1U<<(BITSPERDIG-1))) == 0) {
-	q <<= 1;
-	dd++;
-    }
-    if (dd) {
+    if ((dd = BIGRAD/(int)(yds[ny-1]+1)) != 1) {
 	yy = rb_big_clone(y);
 	tds = BDIGITS(yy);
 	j = 0;
-	t2 = 0;
+	num = 0;
 	while (j<ny) {
-	    t2 += (BDIGIT_DBL)yds[j]<<dd;
-	    tds[j++] = BIGLO(t2);
-	    t2 = BIGDN(t2);
+	    num += (long)yds[j]*dd;
+	    tds[j++] = BIGLO(num);
+	    num = BIGDN(num);
 	}
 	yds = tds;
 	j = 0;
-	t2 = 0;
+	num = 0;
 	while (j<nx) {
-	    t2 += (BDIGIT_DBL)xds[j]<<dd;
-	    zds[j++] = BIGLO(t2);
-	    t2 = BIGDN(t2);
+	    num += (long)xds[j]*dd;
+	    zds[j++] = BIGLO(num);
+	    num = BIGDN(num);
 	}
-	zds[j] = (BDIGIT)t2;
+	zds[j] = (USHORT)num;
     }
     else {
 	zds[nx] = 0;
 	j = nx;
 	while (j--) zds[j] = xds[j];
     }
-
     j = nx==ny?nx+1:nx;
     do {
 	if (zds[j] ==  yds[ny-1]) q = BIGRAD-1;
-	else q = (BDIGIT)((BIGUP(zds[j]) + zds[j-1])/yds[ny-1]);
+	else q = (USHORT)((BIGUP(zds[j]) + zds[j-1])/yds[ny-1]);
 	if (q) {
 	    i = 0; num = 0; t2 = 0;
 	    do {			/* multiply and subtract */
-		BDIGIT_DBL ee;
-		t2 += (BDIGIT_DBL)yds[i] * q;
+		int ee;
+		t2 += (long)yds[i] * q;
 		ee = num - BIGLO(t2);
-		num = (BDIGIT_DBL)zds[j - ny + i] + ee;
+		num = zds[j - ny + i] + ee;
 		if (ee) zds[j - ny + i] = BIGLO(num);
 		num = BIGDN(num);
 		t2 = BIGDN(t2);
 	    } while (++i < ny);
-	    num += zds[j - ny + i] - t2;/* borrow from high digit; don't update */
+	    num += zds[j - ny + i] - t2; /* borrow from high digit; don't update */
 	    while (num) {		/* "add back" required */
 		i = 0; num = 0; q--;
 		do {
-		    BDIGIT_DBL ee = num + yds[i];
-		    num = (BDIGIT_DBL)zds[j - ny + i] + ee;
+		    int ee = num + yds[i];
+		    num = (long) zds[j - ny + i] + ee;
 		    if (ee) zds[j - ny + i] = BIGLO(num);
 		    num = BIGDN(num);
 		} while (++i < ny);
@@ -1447,57 +791,40 @@ bigdivrem(x, y, divp, modp)
 	}
 	zds[j] = q;
     } while (--j >= ny);
-    if (divp) {			/* move quotient down in z */
-	*divp = rb_big_clone(z);
-	zds = BDIGITS(*divp);
+    if (div) {			/* move quotient down in z */
+	*div = rb_big_clone(z);
+	zds = BDIGITS(*div);
 	j = (nx==ny ? nx+2 : nx+1) - ny;
 	for (i = 0;i < j;i++) zds[i] = zds[i+ny];
-	RBIGNUM(*divp)->len = i;
+	RBIGNUM(*div)->len = i;
+	*div = bignorm(*div);
     }
-    if (modp) {			/* normalize remainder */
-	*modp = rb_big_clone(z);
-	zds = BDIGITS(*modp);
-	while (--ny && !zds[ny]); ++ny;
+    if (mod) {			/* just normalize remainder */
+	*mod = rb_big_clone(z);
 	if (dd) {
+	    zds = BDIGITS(*mod);
 	    t2 = 0; i = ny;
 	    while(i--) {
-		t2 = (t2 | zds[i]) >> dd;
-		q = zds[i];
-		zds[i] = BIGLO(t2);
-		t2 = BIGUP(q);
+		t2 = BIGUP(t2) + zds[i];
+		zds[i] = (USHORT)(t2 / dd);
+		t2 %= dd;
 	    }
 	}
-	RBIGNUM(*modp)->len = ny;
-	RBIGNUM(*modp)->sign = RBIGNUM(x)->sign;
-    }
-}
-
-static void
-bigdivmod(x, y, divp, modp)
-    VALUE x, y;
-    VALUE *divp, *modp;
-{
-    VALUE mod;
-
-    bigdivrem(x, y, divp, &mod);
-    if (RBIGNUM(x)->sign != RBIGNUM(y)->sign && !BIGZEROP(mod)) {
-	if (divp) *divp = bigadd(*divp, rb_int2big(1), 0);
-	if (modp) *modp = bigadd(mod, y, 1);
-    }
-    else {
-	if (divp) *divp = *divp;
-	if (modp) *modp = mod;
+	RBIGNUM(*mod)->len = ny;
+	RBIGNUM(*mod)->sign = RBIGNUM(x)->sign;
+	if (modulo && RBIGNUM(x)->sign != RBIGNUM(y)->sign) {
+	    long len = ny;
+	    zds = BDIGITS(*mod);
+	    while (len-- && !zds[len]);
+	    if (len > 0) {
+		*mod = bigadd(*mod, y, 1);
+		return;
+	    }
+	}
+	*mod = bignorm(*mod);
     }
 }
 
-/*
- *  call-seq:
- *     big / other     => Numeric
- *     big.div(other)  => Numeric
- *
- *  Divides big by other, returning the result.
- */
-
 static VALUE
 rb_big_div(x, y)
     VALUE x, y;
@@ -1512,26 +839,22 @@ rb_big_div(x, y)
       case T_BIGNUM:
 	break;
 
+      case T_FLOAT:
+	return rb_float_new(rb_big2dbl(x) / RFLOAT(y)->value);
+
       default:
 	return rb_num_coerce_bin(x, y);
     }
-    bigdivmod(x, y, &z, 0);
+    bigdivmod(x, y, &z, 0, 0);
 
-    return bignorm(z);
+    return z;
 }
 
-/*
- *  call-seq:
- *     big % other         => Numeric
- *     big.modulo(other)   => Numeric
- *
- *  Returns big modulo other. See Numeric.divmod for more
- *  information.
- */
 
 static VALUE
-rb_big_modulo(x, y)
+rb_big_modulo(x, y, modulo)
     VALUE x, y;
+    int modulo;
 {
     VALUE z;
 
@@ -1543,88 +866,33 @@ rb_big_modulo(x, y)
       case T_BIGNUM:
 	break;
 
-      default:
-	return rb_num_coerce_bin(x, y);
-    }
-    bigdivmod(x, y, 0, &z);
-
-    return bignorm(z);
-}
-
-/*
- *  call-seq:
- *     big.remainder(numeric)    => number
- *
- *  Returns the remainder after dividing <i>big</i> by <i>numeric</i>.
- *
- *     -1234567890987654321.remainder(13731)      #=> -6966
- *     -1234567890987654321.remainder(13731.24)   #=> -9906.22531493148
- */
-static VALUE
-rb_big_remainder(x, y)
-    VALUE x, y;
-{
-    VALUE z;
-
-    switch (TYPE(y)) {
-      case T_FIXNUM:
-	y = rb_int2big(FIX2LONG(y));
-	break;
-
-      case T_BIGNUM:
+      case T_FLOAT:
+	y = rb_dbl2big(RFLOAT(y)->value);
 	break;
 
       default:
 	return rb_num_coerce_bin(x, y);
     }
-    bigdivrem(x, y, 0, &z);
+    bigdivmod(x, y, 0, &z, modulo);
 
-    return bignorm(z);
+    return z;
 }
 
-static int
-bdigbitsize(BDIGIT x)
+static VALUE
+rb_big_mod(x, y)
+    VALUE x, y;
 {
-    int size = 1;
-    int nb = BITSPERDIG / 2;
-    BDIGIT bits = (~0 << nb);
-
-    if (!x) return 0;
-    while (x > 1) {
-	if (x & bits) {
-	    size += nb;
-	    x >>= nb;
-	}
-	x &= ~bits;
-	nb /= 2;
-	bits >>= nb;
-    }
-
-    return size;
+    return rb_big_modulo(x, y, 1);
 }
 
-static VALUE big_lshift _((VALUE, unsigned long));
-static VALUE big_rshift _((VALUE, unsigned long));
-
-static VALUE big_shift(x, n)
-    VALUE x;
-    int n;
+static VALUE
+rb_big_remainder(x, y)
+    VALUE x, y;
 {
-    if (n < 0)
-	return big_lshift(x, (unsigned int)n);
-    else if (n > 0)
-	return big_rshift(x, (unsigned int)n);
-    return x;
+    return rb_big_modulo(x, y, 0);
 }
 
-/*
- *  call-seq:
- *     big.divmod(numeric)   => array
- *
- *  See <code>Numeric#divmod</code>.
- *
- */
-VALUE
+static VALUE
 rb_big_divmod(x, y)
     VALUE x, y;
 {
@@ -1635,150 +903,28 @@ rb_big_divmod(x, y)
 	y = rb_int2big(FIX2LONG(y));
 	break;
 
-      case T_BIGNUM:
-	break;
-
-      default:
-	return rb_num_coerce_bin(x, y);
-    }
-    bigdivmod(x, y, &div, &mod);
-
-    return rb_assoc_new(bignorm(div), bignorm(mod));
-}
-
-/*
- *  call-seq:
- *     big.quo(numeric) -> float
- *     big.fdiv(numeric) -> float
- *
- *  Returns the floating point result of dividing <i>big</i> by
- *  <i>numeric</i>.
- *
- *     -1234567890987654321.quo(13731)      #=> -89910996357705.5
- *     -1234567890987654321.quo(13731.24)   #=> -89909424858035.7
- *
- */
-
-static VALUE
-rb_big_quo(x, y)
-    VALUE x, y;
-{
-    double dx = big2dbl(x);
-    double dy;
-
-    if (isinf(dx)) {
-#define DBL_BIGDIG ((DBL_MANT_DIG + BITSPERDIG) / BITSPERDIG)
-	VALUE z;
-	int ex, ey;
-
-	ex = (RBIGNUM(bigtrunc(x))->len - 1) * BITSPERDIG;
-	ex += bdigbitsize(BDIGITS(x)[RBIGNUM(x)->len - 1]);
-	ex -= 2 * DBL_BIGDIG * BITSPERDIG;
-	if (ex) x = big_shift(x, ex);
-
-	switch (TYPE(y)) {
-	  case T_FIXNUM:
-	    y = rb_int2big(FIX2LONG(y));
-	  case T_BIGNUM: {
-	    ey = (RBIGNUM(bigtrunc(y))->len - 1) * BITSPERDIG;
-	    ey += bdigbitsize(BDIGITS(y)[RBIGNUM(y)->len - 1]);
-	    ey -= DBL_BIGDIG * BITSPERDIG;
-	    if (ey) y = big_shift(y, ey);
-	  bignum:
-	    bigdivrem(x, y, &z, 0);
-	    return rb_float_new(ldexp(big2dbl(z), ex - ey));
-	  }
-	  case T_FLOAT:
-	    y = dbl2big(ldexp(frexp(RFLOAT(y)->value, &ey), DBL_MANT_DIG));
-	    ey -= DBL_MANT_DIG;
-	    goto bignum;
-	}
-    }
-    switch (TYPE(y)) {
-      case T_FIXNUM:
-	dy = (double)FIX2LONG(y);
+      case T_FLOAT:
+	y = rb_dbl2big(RFLOAT(y)->value);
 	break;
 
       case T_BIGNUM:
-	dy = rb_big2dbl(y);
-	break;
-
-      case T_FLOAT:
-	dy = RFLOAT(y)->value;
 	break;
 
       default:
 	return rb_num_coerce_bin(x, y);
     }
-    return rb_float_new(dx / dy);
-}
+    bigdivmod(x, y, &div, &mod, 1);
 
-static VALUE
-bigsqr(x)
-    VALUE x;
-{
-    long len = RBIGNUM(x)->len, k = len / 2, i;
-    VALUE a, b, a2, z;
-    BDIGIT_DBL num;
-
-    if (len < 4000 / BITSPERDIG) {
-	return rb_big_mul0(x, x);
-    }
-
-    a = bignew(len - k, 1);
-    MEMCPY(BDIGITS(a), BDIGITS(x) + k, BDIGIT, len - k);
-    b = bignew(k, 1);
-    MEMCPY(BDIGITS(b), BDIGITS(x), BDIGIT, k);
-
-    a2 = bigtrunc(bigsqr(a));
-    z = bigsqr(b);
-    REALLOC_N(RBIGNUM(z)->digits, BDIGIT, (len = 2 * k + RBIGNUM(a2)->len) + 1);
-    while (RBIGNUM(z)->len < 2 * k) BDIGITS(z)[RBIGNUM(z)->len++] = 0;
-    MEMCPY(BDIGITS(z) + 2 * k, BDIGITS(a2), BDIGIT, RBIGNUM(a2)->len);
-    RBIGNUM(z)->len = len;
-    a2 = bigtrunc(rb_big_mul0(a, b));
-    len = RBIGNUM(a2)->len;
-    TRAP_BEG;
-    for (i = 0, num = 0; i < len; i++) {
-	num += (BDIGIT_DBL)BDIGITS(z)[i + k] + ((BDIGIT_DBL)BDIGITS(a2)[i] << 1);
-	BDIGITS(z)[i + k] = BIGLO(num);
-	num = BIGDN(num);
-    }
-    TRAP_END;
-    if (num) {
-	len = RBIGNUM(z)->len;
-	for (i += k; i < len && num; ++i) {
-	    num += (BDIGIT_DBL)BDIGITS(z)[i];
-	    BDIGITS(z)[i] = BIGLO(num);
-	    num = BIGDN(num);
-	}
-	if (num) {
-	    BDIGITS(z)[RBIGNUM(z)->len++] = BIGLO(num);
-	}
-    }
-    return bigtrunc(z);
+    return rb_assoc_new(div, mod);;
 }
 
-/*
- *  call-seq:
- *     big ** exponent   #=> numeric
- *
- *  Raises _big_ to the _exponent_ power (which may be an integer, float,
- *  or anything that will coerce to a number). The result may be
- *  a Fixnum, Bignum, or Float
- *
- *    123456789 ** 2      #=> 15241578750190521
- *    123456789 ** 1.2    #=> 5126464716.09932
- *    123456789 ** -2     #=> 6.5610001194102e-17
- */
-
 VALUE
 rb_big_pow(x, y)
     VALUE x, y;
 {
     double d;
     long yy;
-
+    
     if (y == INT2FIX(0)) return INT2FIX(1);
     switch (TYPE(y)) {
       case T_FLOAT:
@@ -1791,25 +937,22 @@ rb_big_pow(x, y)
 	break;
 
       case T_FIXNUM:
-	yy = FIX2LONG(y);
+	yy = NUM2LONG(y);
 	if (yy > 0) {
-	    VALUE z = 0;
-	    long mask;
-	    const long BIGLEN_LIMIT = 1024*1024 / SIZEOF_BDIGITS;
-
-	    if ((RBIGNUM(x)->len > BIGLEN_LIMIT) ||
-		(RBIGNUM(x)->len > BIGLEN_LIMIT / yy)) {
-		rb_warn("in a**b, b may be too big");
-		d = (double)yy;
-		break;
-	    }
-	    for (mask = FIXNUM_MAX + 1; mask; mask >>= 1) {
-		if (z) z = bigtrunc(bigsqr(z));
-		if (yy & mask) {
-		    z = z ? bigtrunc(rb_big_mul0(z, x)) : x;
+	    VALUE z;
+
+	    z = x;
+	    for (;;) {
+		yy = yy - 1;
+		if (yy == 0) break;
+		while (yy % 2 == 0) {
+		    yy = yy / 2;
+		    x = rb_big_mul(x, x);
 		}
+		z = rb_big_mul(z, x);
 	    }
-	    return bignorm(z);
+	    if (!FIXNUM_P(z)) z = bignorm(z);
+	    return z;
 	}
 	d = (double)yy;
 	break;
@@ -1820,34 +963,29 @@ rb_big_pow(x, y)
     return rb_float_new(pow(rb_big2dbl(x), d));
 }
 
-/*
- * call-seq:
- *     big & numeric   =>  integer
- *
- * Performs bitwise +and+ between _big_ and _numeric_.
- */
-
 VALUE
-rb_big_and(xx, yy)
-    VALUE xx, yy;
+rb_big_and(x, y)
+    VALUE x, y;
 {
-    volatile VALUE x, y, z;
-    BDIGIT *ds1, *ds2, *zds;
+    VALUE z;
+    USHORT *ds1, *ds2, *zds;
     long i, l1, l2;
     char sign;
 
-    x = xx;
-    y = rb_to_int(yy);
     if (FIXNUM_P(y)) {
 	y = rb_int2big(FIX2LONG(y));
     }
+    else {
+	Check_Type(y, T_BIGNUM);
+    }
+
     if (!RBIGNUM(y)->sign) {
 	y = rb_big_clone(y);
-	get2comp(y);
+	rb_big_2comp(y);
     }
     if (!RBIGNUM(x)->sign) {
 	x = rb_big_clone(x);
-	get2comp(x);
+	rb_big_2comp(x);
     }
     if (RBIGNUM(x)->len > RBIGNUM(y)->len) {
 	l1 = RBIGNUM(y)->len;
@@ -1872,38 +1010,33 @@ rb_big_and(xx, yy)
     for (; i<l2; i++) {
 	zds[i] = sign?0:ds2[i];
     }
-    if (!RBIGNUM(z)->sign) get2comp(z);
+    if (!RBIGNUM(z)->sign) rb_big_2comp(z);
     return bignorm(z);
 }
 
-/*
- * call-seq:
- *     big | numeric   =>  integer
- *
- * Performs bitwise +or+ between _big_ and _numeric_.
- */
-
 VALUE
-rb_big_or(xx, yy)
-    VALUE xx, yy;
+rb_big_or(x, y)
+    VALUE x, y;
 {
-    volatile VALUE x, y, z;
-    BDIGIT *ds1, *ds2, *zds;
-    long i, l1, l2;
+    VALUE z;
+    USHORT *ds1, *ds2, *zds;
+    unsigned long i, l1, l2;
     char sign;
 
-    x = xx;
-    y = rb_to_int(yy);
     if (FIXNUM_P(y)) {
 	y = rb_int2big(FIX2LONG(y));
     }
+    else {
+	Check_Type(y, T_BIGNUM);
+    }
+
     if (!RBIGNUM(y)->sign) {
 	y = rb_big_clone(y);
-	get2comp(y);
+	rb_big_2comp(y);
     }
     if (!RBIGNUM(x)->sign) {
 	x = rb_big_clone(x);
-	get2comp(x);
+	rb_big_2comp(x);
     }
     if (RBIGNUM(x)->len > RBIGNUM(y)->len) {
 	l1 = RBIGNUM(y)->len;
@@ -1928,40 +1061,34 @@ rb_big_or(xx, yy)
     for (; i<l2; i++) {
 	zds[i] = sign?ds2[i]:(BIGRAD-1);
     }
-    if (!RBIGNUM(z)->sign) get2comp(z);
+    if (!RBIGNUM(z)->sign) rb_big_2comp(z);
 
     return bignorm(z);
 }
 
-/*
- * call-seq:
- *     big ^ numeric   =>  integer
- *
- * Performs bitwise +exclusive or+ between _big_ and _numeric_.
- */
-
 VALUE
-rb_big_xor(xx, yy)
-    VALUE xx, yy;
+rb_big_xor(x, y)
+    VALUE x, y;
 {
-    volatile VALUE x, y;
     VALUE z;
-    BDIGIT *ds1, *ds2, *zds;
-    long i, l1, l2;
+    USHORT *ds1, *ds2, *zds;
+    unsigned int i, l1, l2;
     char sign;
 
-    x = xx;
-    y = rb_to_int(yy);
     if (FIXNUM_P(y)) {
 	y = rb_int2big(FIX2LONG(y));
     }
+    else {
+	Check_Type(y, T_BIGNUM);
+    }
+
     if (!RBIGNUM(y)->sign) {
 	y = rb_big_clone(y);
-	get2comp(y);
+	rb_big_2comp(y);
     }
     if (!RBIGNUM(x)->sign) {
 	x = rb_big_clone(x);
-	get2comp(x);
+	rb_big_2comp(x);
     }
     if (RBIGNUM(x)->len > RBIGNUM(y)->len) {
 	l1 = RBIGNUM(y)->len;
@@ -1988,81 +1115,35 @@ rb_big_xor(xx, yy)
     for (; i<l2; i++) {
 	zds[i] = sign?ds2[i]:~ds2[i];
     }
-    if (!RBIGNUM(z)->sign) get2comp(z);
+    if (!RBIGNUM(z)->sign) rb_big_2comp(z);
 
     return bignorm(z);
 }
 
-static VALUE
-check_shiftdown(VALUE y, VALUE x)
-{
-    if (!RBIGNUM(x)->len) return INT2FIX(0);
-    if (RBIGNUM(y)->len > SIZEOF_LONG / SIZEOF_BDIGITS) {
-	return RBIGNUM(x)->sign ? INT2FIX(0) : INT2FIX(-1);
-    }
-    return Qnil;
-}
-
-/*
- * call-seq:
- *     big << numeric   =>  integer
- *
- * Shifts big left _numeric_ positions (right if _numeric_ is negative).
- */
+static VALUE rb_big_rshift _((VALUE,VALUE));
 
 VALUE
 rb_big_lshift(x, y)
     VALUE x, y;
 {
-    long shift;
-    int neg = 0;
-
-    for (;;) {
-	if (FIXNUM_P(y)) {
-	    shift = FIX2LONG(y);
-	    if (shift < 0) {
-		neg = 1;
-		shift = -shift;
-	    }
-	    break;
-	}
-	else if (TYPE(y) == T_BIGNUM) {
-	    if (!RBIGNUM(y)->sign) {
-		VALUE t = check_shiftdown(y, x);
-		if (!NIL_P(t)) return t;
-		neg = 1;
-	    }
-	    shift = big2ulong(y, "long");
-	    break;
-	}
-	y = rb_to_int(y);
-    }
-
-    if (neg) return big_rshift(x, shift);
-    return big_lshift(x, shift);
-}
-
-static VALUE
-big_lshift(x, shift)
-    VALUE x;
-    unsigned long shift;
-{
-    BDIGIT *xds, *zds;
-    long s1 = shift/BITSPERDIG;
+    USHORT *xds, *zds;
+    int shift = NUM2INT(y);
+    int s1 = shift/BITSPERDIG;
     int s2 = shift%BITSPERDIG;
     VALUE z;
-    BDIGIT_DBL num = 0;
+    unsigned long num = 0;
     long len, i;
 
+    if (shift < 0) return rb_big_rshift(x, INT2FIX(-shift));
+    xds = BDIGITS(x);
     len = RBIGNUM(x)->len;
     z = bignew(len+s1+1, RBIGNUM(x)->sign);
     zds = BDIGITS(z);
     for (i=0; i<s1; i++) {
 	*zds++ = 0;
     }
-    xds = BDIGITS(x);
     for (i=0; i<len; i++) {
-	num = num | (BDIGIT_DBL)*xds++<<s2;
+	num = num | *xds++<<s2;
 	*zds++ = BIGLO(num);
 	num = BIGDN(num);
     }
@@ -2070,178 +1151,79 @@ big_lshift(x, shift)
     return bignorm(z);
 }
 
-/*
- * call-seq:
- *     big >> numeric   =>  integer
- *
- * Shifts big right _numeric_ positions (left if _numeric_ is negative).
- */
-
-VALUE
+static VALUE
 rb_big_rshift(x, y)
     VALUE x, y;
 {
-    long shift;
-    int neg = 0;
-
-    for (;;) {
-	if (FIXNUM_P(y)) {
-	    shift = FIX2LONG(y);
-	    if (shift < 0) {
-		neg = 1;
-		shift = -shift;
-	    }
-	    break;
-	}
-	else if (TYPE(y) == T_BIGNUM) {
-	    if (RBIGNUM(y)->sign) {
-		VALUE t = check_shiftdown(y, x);
-		if (!NIL_P(t)) return t;
-	    }
-	    else {
-		neg = 1;
-	    }
-	    shift = big2ulong(y, "long");
-	    break;
-	}
-	y = rb_to_int(y);
-    }
-
-    if (neg) return big_lshift(x, shift);
-    return big_rshift(x, shift);
-}
-
-static VALUE
-big_rshift(x, shift)
-    VALUE x;
-    unsigned long shift;
-{
-    BDIGIT *xds, *zds;
-    long s1 = shift/BITSPERDIG;
+    USHORT *xds, *zds;
+    int shift = NUM2INT(y);
+    int s1 = shift/BITSPERDIG;
     int s2 = shift%BITSPERDIG;
     VALUE z;
-    BDIGIT_DBL num = 0;
-    long i, j;
-    volatile VALUE save_x;
+    unsigned long num = 0;
+    long i = RBIGNUM(x)->len;
+    long j;
 
+    if (shift < 0) return rb_big_lshift(x, INT2FIX(-shift));
     if (s1 > RBIGNUM(x)->len) {
 	if (RBIGNUM(x)->sign)
 	    return INT2FIX(0);
 	else
 	    return INT2FIX(-1);
     }
-    if (!RBIGNUM(x)->sign) {
-	save_x = x = rb_big_clone(x);
-	get2comp(x);
-    }
     xds = BDIGITS(x);
     i = RBIGNUM(x)->len; j = i - s1;
-    if (j == 0) {
-	if (RBIGNUM(x)->sign) return INT2FIX(0);
-	else return INT2FIX(-1);
-    }
     z = bignew(j, RBIGNUM(x)->sign);
-    if (!RBIGNUM(x)->sign) {
-	num = ((BDIGIT_DBL)~0) << BITSPERDIG;
-    }
     zds = BDIGITS(z);
     while (i--, j--) {
 	num = (num | xds[i]) >> s2;
 	zds[j] = BIGLO(num);
 	num = BIGUP(xds[i]);
     }
-    if (!RBIGNUM(x)->sign) {
-	get2comp(z);
-    }
     return bignorm(z);
 }
 
-/*
- *  call-seq:
- *     big[n] -> 0, 1
- *
- *  Bit Reference---Returns the <em>n</em>th bit in the (assumed) binary
- *  representation of <i>big</i>, where <i>big</i>[0] is the least
- *  significant bit.
- *
- *     a = 9**15
- *     50.downto(0) do |n|
- *       print a[n]
- *     end
- *
- *  <em>produces:</em>
- *
- *     000101110110100000111000011110010100111100010111001
- *
- */
-
 static VALUE
 rb_big_aref(x, y)
     VALUE x, y;
 {
-    BDIGIT *xds;
-    BDIGIT_DBL num;
-    unsigned long shift;
-    long i, s1, s2;
+    USHORT *xds;
+    int shift = NUM2INT(y);
+    int s1, s2;
 
-    if (TYPE(y) == T_BIGNUM) {
-	if (!RBIGNUM(y)->sign)
-	    return INT2FIX(0);
-	if (RBIGNUM(bigtrunc(y))->len > SIZEOF_LONG/SIZEOF_BDIGITS) {
-	  out_of_range:
-	    return RBIGNUM(x)->sign ? INT2FIX(0) : INT2FIX(1);
-	}
-	shift = big2ulong(y, "long");
-    }
-    else {
-	i = NUM2LONG(y);
-	if (i < 0) return INT2FIX(0);
-	shift = (VALUE)i;
-    }
+    if (shift < 0) return INT2FIX(0);
     s1 = shift/BITSPERDIG;
     s2 = shift%BITSPERDIG;
 
-    if (s1 >= RBIGNUM(x)->len) goto out_of_range;
     if (!RBIGNUM(x)->sign) {
-	xds = BDIGITS(x);
-	i = 0; num = 1;
-	while (num += ~xds[i], ++i <= s1) {
-	    num = BIGDN(num);
-	}
+	if (s1 >= RBIGNUM(x)->len) return INT2FIX(1);
+	x = rb_big_clone(x);
+	rb_big_2comp(x);
     }
     else {
-	num = BDIGITS(x)[s1];
+	if (s1 >= RBIGNUM(x)->len) return INT2FIX(0);
     }
-    if (num & ((BDIGIT_DBL)1<<s2))
+    xds = BDIGITS(x);
+    if (xds[s1] & (1<<s2))
 	return INT2FIX(1);
     return INT2FIX(0);
 }
 
-/*
- * call-seq:
- *   big.hash   => fixnum
- *
- * Compute a hash based on the value of _big_.
- */
-
 static VALUE
 rb_big_hash(x)
     VALUE x;
 {
-    long i, len, key;
-    BDIGIT *digits;
+    long i, len;
+    int key;
+    USHORT *digits;
 
-    key = 0; digits = BDIGITS(x); len = RBIGNUM(x)->len;
-    for (i=0; i<len; i++) {
+    key = 0; digits = BDIGITS(x);
+    for (i=0,len=RBIGNUM(x)->len; i<RBIGNUM(x)->len; i++) {
 	key ^= *digits++;
     }
-    return LONG2FIX(key);
+    return INT2FIX(key);
 }
 
-/*
- * MISSING: documentation
- */
-
 static VALUE
 rb_big_coerce(x, y)
     VALUE x, y;
@@ -2249,26 +1231,14 @@ rb_big_coerce(x, y)
     if (FIXNUM_P(y)) {
 	return rb_assoc_new(rb_int2big(FIX2LONG(y)), x);
     }
-    else if (TYPE(y) == T_BIGNUM) {
-       return rb_assoc_new(y, x);
-    }
     else {
-	rb_raise(rb_eTypeError, "can't coerce %s to Bignum",
-		 rb_obj_classname(y));
+	rb_raise(rb_eTypeError, "Can't coerce %s to Bignum",
+		 rb_class2name(CLASS_OF(y)));
     }
     /* not reached */
     return Qnil;
 }
 
-/*
- *  call-seq:
- *     big.abs -> aBignum
- *
- *  Returns the absolute value of <i>big</i>.
- *
- *     -1234567890987654321.abs   #=> 1234567890987654321
- */
-
 static VALUE
 rb_big_abs(x)
     VALUE x;
@@ -2280,83 +1250,61 @@ rb_big_abs(x)
     return x;
 }
 
+/* !!!warnig!!!!
+   this is not really a random number!!
+*/
+
 VALUE
-rb_big_rand(max, rand_buf)
+rb_big_rand(max)
     VALUE max;
-    double *rand_buf;
 {
-    VALUE v;
-    long len = RBIGNUM(max)->len;
+    struct RBignum *v;
+    long len;
 
-    if (BIGZEROP(max)) {
-	return rb_float_new(rand_buf[0]);
-    }
-    v = bignew(len,1);
-    len--;
-    BDIGITS(v)[len] = BDIGITS(max)[len] * rand_buf[len];
+    len = RBIGNUM(max)->len;
+    v = RBIGNUM(bignew(len,1));
     while (len--) {
-	BDIGITS(v)[len] = ((BDIGIT)~0) * rand_buf[len];
+#ifdef HAVE_RANDOM
+	BDIGITS(v)[len] = random();
+#else
+	BDIGITS(v)[len] = rand();
+#endif
     }
 
-    return v;
+    return rb_big_mod((VALUE)v, max);
 }
 
-/*
- *  call-seq:
- *     big.size -> integer
- *
- *  Returns the number of bytes in the machine representation of
- *  <i>big</i>.
- *
- *     (256**10 - 1).size   #=> 12
- *     (256**20 - 1).size   #=> 20
- *     (256**40 - 1).size   #=> 40
- */
-
 static VALUE
 rb_big_size(big)
     VALUE big;
 {
-    return LONG2FIX(RBIGNUM(big)->len*SIZEOF_BDIGITS);
+    return INT2FIX(RBIGNUM(big)->len*sizeof(USHORT));
 }
 
-/*
- *  Bignum objects hold integers outside the range of
- *  Fixnum. Bignum objects are created
- *  automatically when integer calculations would otherwise overflow a
- *  Fixnum. When a calculation involving
- *  Bignum objects returns a result that will fit in a
- *  Fixnum, the result is automatically converted.
- *
- *  For the purposes of the bitwise operations and <code>[]</code>, a
- *  Bignum is treated as if it were an infinite-length
- *  bitstring with 2's complement representation.
- *
- *  While Fixnum values are immediate, Bignum
- *  objects are not---assignment and parameter passing work with
- *  references to objects, not the objects themselves.
- *
- */
+static VALUE
+rb_big_zero_p(big)
+    VALUE big;
+{
+    return Qfalse;
+}
 
 void
 Init_Bignum()
 {
     rb_cBignum = rb_define_class("Bignum", rb_cInteger);
 
-    rb_define_method(rb_cBignum, "to_s", rb_big_to_s, -1);
+    rb_undef_method(CLASS_OF(rb_cBignum), "new");
+
+    rb_define_method(rb_cBignum, "to_s", rb_big_to_s, 0);
     rb_define_method(rb_cBignum, "coerce", rb_big_coerce, 1);
     rb_define_method(rb_cBignum, "-@", rb_big_uminus, 0);
     rb_define_method(rb_cBignum, "+", rb_big_plus, 1);
     rb_define_method(rb_cBignum, "-", rb_big_minus, 1);
     rb_define_method(rb_cBignum, "*", rb_big_mul, 1);
     rb_define_method(rb_cBignum, "/", rb_big_div, 1);
-    rb_define_method(rb_cBignum, "%", rb_big_modulo, 1);
-    rb_define_method(rb_cBignum, "div", rb_big_div, 1);
+    rb_define_method(rb_cBignum, "%", rb_big_mod, 1);
     rb_define_method(rb_cBignum, "divmod", rb_big_divmod, 1);
-    rb_define_method(rb_cBignum, "modulo", rb_big_modulo, 1);
     rb_define_method(rb_cBignum, "remainder", rb_big_remainder, 1);
-    rb_define_method(rb_cBignum, "quo", rb_big_quo, 1);
-    rb_define_method(rb_cBignum, "fdiv", rb_big_quo, 1);
     rb_define_method(rb_cBignum, "**", rb_big_pow, 1);
     rb_define_method(rb_cBignum, "&", rb_big_and, 1);
     rb_define_method(rb_cBignum, "|", rb_big_or, 1);
@@ -2368,9 +1316,12 @@ Init_Bignum()
 
     rb_define_method(rb_cBignum, "<=>", rb_big_cmp, 1);
     rb_define_method(rb_cBignum, "==", rb_big_eq, 1);
-    rb_define_method(rb_cBignum, "eql?", rb_big_eql, 1);
+    rb_define_method(rb_cBignum, "===", rb_big_eq, 1);
+    rb_define_method(rb_cBignum, "eql?", rb_big_eq, 1);
     rb_define_method(rb_cBignum, "hash", rb_big_hash, 0);
+    rb_define_method(rb_cBignum, "to_i", rb_big_to_i, 0);
     rb_define_method(rb_cBignum, "to_f", rb_big_to_f, 0);
     rb_define_method(rb_cBignum, "abs", rb_big_abs, 0);
     rb_define_method(rb_cBignum, "size", rb_big_size, 0);
+    rb_define_method(rb_cBignum, "zero?", rb_big_zero_p, 0);
 }
diff --git a/bin/erb b/bin/erb
deleted file mode 100755
index a6fcd5370c..0000000000
--- a/bin/erb
+++ /dev/null
@@ -1,141 +0,0 @@
-#!/usr/bin/env ruby
-# Tiny eRuby --- ERB2
-# Copyright (c) 1999-2000,2002 Masatoshi SEKI 
-# You can redistribute it and/or modify it under the same terms as Ruby.
-
-require 'erb'
-
-class ERB
-  module Main
-    def ARGV.switch
-      return nil if self.empty?
-      arg = self.shift
-      return nil if arg == '--'
-      if arg =~ /^-(.)(.*)/
-        return arg if $1 == '-'
-        raise 'unknown switch "-"' if $2.index('-')
-        self.unshift "-#{$2}" if $2.size > 0
-        "-#{$1}"
-      else
-        self.unshift arg
-        nil
-      end
-    end
-    
-    def ARGV.req_arg
-      self.shift || raise('missing argument')
-    end
-
-    def trim_mode_opt(trim_mode, disable_percent)
-      return trim_mode if disable_percent
-      case trim_mode
-      when 0
-        return '%'
-      when 1
-        return '%>'
-      when 2
-        return '%<>'
-      when '-'
-        return '%-'
-      end
-    end
-    module_function :trim_mode_opt
-
-    def run(factory=ERB)
-      trim_mode = 0
-      disable_percent = false
-      begin
-        while switch = ARGV.switch
-          case switch
-          when '-x'                        # ruby source
-            output = true
-          when '-n'                        # line number
-            number = true
-          when '-v'                        # verbose
-            $VERBOSE = true
-          when '--version'                 # version
-            STDERR.puts factory.version
-            exit
-          when '-d', '--debug'             # debug
-            $DEBUG = true
-          when '-r'                        # require
-            require ARGV.req_arg
-          when '-S'                        # security level
-            arg = ARGV.req_arg
-            raise "invalid safe_level #{arg.dump}" unless arg =~ /^[0-4]$/
-            safe_level = arg.to_i
-          when '-T'                        # trim mode
-            arg = ARGV.req_arg
-            if arg == '-'
-              trim_mode = arg 
-              next
-            end
-            raise "invalid trim mode #{arg.dump}" unless arg =~ /^[0-2]$/
-            trim_mode = arg.to_i
-          when '-K'                        # KCODE
-            arg = ARGV.req_arg
-            case arg.downcase
-            when 'e', '-e', 'euc'
-              $KCODE = 'EUC'
-            when 's', '-s', 'sjis'
-              $KCODE = 'SJIS'
-            when 'u', '-u', 'utf8'
-              $KCODE = 'UTF8'
-            when 'n', '-n', 'none'
-              $KCODE = 'NONE'
-            else
-              raise "invalid KCODE #{arg.dump}"
-            end
-          when '-P'
-            disable_percent = true
-          when '--help'
-            raise "print this help"
-          else
-            raise "unknown switch #{switch.dump}"
-          end
-        end
-      rescue                               # usage
-        STDERR.puts $!.to_s
-        STDERR.puts File.basename($0) + 
-          " [switches] [inputfile]"
-        STDERR.puts <<EOU
-  -x               print ruby script
-  -n               print ruby script with line number
-  -v               enable verbose mode
-  -d               set $DEBUG to true
-  -r [library]     load a library
-  -K [kcode]       specify KANJI code-set
-  -S [safe_level]  set $SAFE (0..4)
-  -T [trim_mode]   specify trim_mode (0..2, -)
-  -P               ignore lines which start with "%"
-EOU
-        exit 1
-      end
-
-      src = $<.read
-      filename = $FILENAME
-      exit 2 unless src
-      trim = trim_mode_opt(trim_mode, disable_percent)
-      erb = factory.new(src.untaint, safe_level, trim)
-      erb.filename = filename
-      if output
-        if number
-          l = 1
-          for line in erb.src
-            puts "%3d %s"%[l, line]
-            l += 1
-          end
-        else
-          puts erb.src
-        end
-      else
-        erb.run(TOPLEVEL_BINDING.taint)
-      end
-    end
-    module_function :run
-  end
-end
-
-if __FILE__ == $0
-  ERB::Main.run
-end
diff --git a/bin/irb b/bin/irb
deleted file mode 100644
index f277bc4b69..0000000000
--- a/bin/irb
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/usr/bin/env ruby
-#
-#   irb.rb - intaractive ruby
-#   	$Release Version: 0.9.5 $
-#   	$Revision$
-#   	$Date$
-#   	by Keiju ISHITSUKA(keiju@ruby-lang.org)
-#
-
-require "irb"
-
-if __FILE__ == $0
-  IRB.start(__FILE__)
-else
-  # check -e option
-  if /^-e$/ =~ $0
-    IRB.start(__FILE__)
-  else
-    IRB.setup(__FILE__)
-  end
-end
diff --git a/bin/rdoc b/bin/rdoc
deleted file mode 100644
index fe619137fd..0000000000
--- a/bin/rdoc
+++ /dev/null
@@ -1,67 +0,0 @@
-#!/usr/bin/env ruby
-#
-#  RDoc: Documentation tool for source code
-#        (see lib/rdoc/rdoc.rb for more information)
-#
-#  Copyright (c) 2003 Dave Thomas
-#  Released under the same terms as Ruby
-#
-#  $Revision$
-
-## Transitional Hack ####
-#
-#  RDoc was initially distributed independently, and installed
-#  itself into <prefix>/lib/ruby/site_ruby/<ver>/rdoc...
-#
-#  Now that RDoc is part of the distribution, it's installed into
-#  <prefix>/lib/ruby/<ver>, which unfortunately appears later in the
-#  search path. This means that if you have previously installed RDoc,
-#  and then install from ruby-lang, you'll pick up the old one by
-#  default. This hack checks for the condition, and readjusts the
-#  search path if necessary.
-
-def adjust_for_existing_rdoc(path)
-  
-  $stderr.puts %{
-  It seems as if you have a previously-installed RDoc in
-  the directory #{path}.
-
-  Because this is now out-of-date, you might want to consider
-  removing the directories:
-
-    #{File.join(path, "rdoc")}
-
-  and
-
-    #{File.join(path, "markup")}
-
-  }
-
-  # Move all the site_ruby directories to the end
-  p $:
-  $:.replace($:.partition {|path| /site_ruby/ !~ path}.flatten)
-  p $:
-end
-
-$:.each do |path|
-  if /site_ruby/ =~ path 
-    rdoc_path = File.join(path, 'rdoc', 'rdoc.rb')
-    if File.exists?(rdoc_path)
-      adjust_for_existing_rdoc(path)
-      break
-    end
-  end
-end
-
-## End of Transitional Hack ##
-
-
-require 'rdoc/rdoc'
-
-begin
-  r = RDoc::RDoc.new
-  r.document(ARGV)
-rescue RDoc::RDocError => e
-  $stderr.puts e.message
-  exit(1)
-end
diff --git a/bin/ri b/bin/ri
deleted file mode 100755
index fb3e00eda3..0000000000
--- a/bin/ri
+++ /dev/null
@@ -1,49 +0,0 @@
-#!/usr/bin/env ruby
-# usage:
-#
-#   ri  name...
-#
-# where name can be 
-#
-#   Class | Class::method | Class#method | Class.method | method
-#
-# All names may be abbreviated to their minimum unbiguous form. If a name
-# _is_ ambiguous, all valid options will be listed.
-#
-# The form '.' method matches either class or instance methods, while 
-# #method matches only instance and ::method matches only class methods.
-#
-#
-# == Installing Documentation
-#
-# 'ri' uses a database of documentation built by the RDoc utility.
-# 
-# So, how do you install this documentation on your system?
-# It depends on how you installed Ruby.
-#
-# <em>If you installed Ruby from source files</em> (that is, if it some point
-# you typed 'make' during the process :), you can install the RDoc
-# documentation yourself. Just go back to the place where you have 
-# your Ruby source and type
-#
-#    make install-doc
-#
-# You'll probably need to do this as a superuser, as the documentation
-# is installed in the Ruby target tree (normally somewhere under 
-# <tt>/usr/local</tt>.
-#
-# <em>If you installed Ruby from a binary distribution</em> (perhaps
-# using a one-click installer, or using some other packaging system),
-# then the team that produced the package probably forgot to package
-# the documentation as well. Contact them, and see if they can add
-# it to the next release.
-#
-
-
-require 'rdoc/ri/ri_driver'
-
-######################################################################
-
-ri = RiDriver.new
-ri.process_args
-
diff --git a/bin/testrb b/bin/testrb
deleted file mode 100755
index ff49cb5466..0000000000
--- a/bin/testrb
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/usr/bin/env ruby
-require 'test/unit'
-(r = Test::Unit::AutoRunner.new(true)).process_args(ARGV) or
-  abort r.options.banner + " tests..."
-exit r.run
diff --git a/class.c b/class.c
index 80f57a1622..32dc0e1372 100644
--- a/class.c
+++ b/class.c
@@ -1,4 +1,4 @@
-/**********************************************************************
+/************************************************
 
   class.c -
 
@@ -6,20 +6,23 @@
   $Date$
   created at: Tue Aug 10 15:05:44 JST 1993
 
-  Copyright (C) 1993-2003 Yukihiro Matsumoto
+  Copyright (C) 1993-1999 Yukihiro Matsumoto
 
-**********************************************************************/
+************************************************/
 
 #include "ruby.h"
-#include "rubysig.h"
 #include "node.h"
 #include "st.h"
 #include <ctype.h>
 
+#ifdef USE_CWGUSI
+#include <stdio.h>
+#endif
+
 extern st_table *rb_class_tbl;
 
 VALUE
-rb_class_boot(super)
+rb_class_new(super)
     VALUE super;
 {
     NEWOBJ(klass, struct RClass);
@@ -30,136 +33,45 @@ rb_class_boot(super)
     klass->m_tbl = 0;		/* safe GC */
     klass->m_tbl = st_init_numtable();
 
-    OBJ_INFECT(klass, super);
     return (VALUE)klass;
 }
 
 VALUE
-rb_class_new(super)
+rb_singleton_class_new(super)
     VALUE super;
 {
-    Check_Type(super, T_CLASS);
-    if (super == rb_cClass) {
-	rb_raise(rb_eTypeError, "can't make subclass of Class");
-    }
-    if (FL_TEST(super, FL_SINGLETON)) {
-	rb_raise(rb_eTypeError, "can't make subclass of virtual class");
-    }
-    return rb_class_boot(super);
-}
+    VALUE klass = rb_class_new(super);
 
-struct clone_method_data {
-    st_table *tbl;
-    VALUE klass;
-};
+    FL_SET(klass, FL_SINGLETON);
+    return klass;
+}
 
 static int
-clone_method(mid, body, data)
+clone_method(mid, body, tbl)
     ID mid;
     NODE *body;
-    struct clone_method_data *data;
+    st_table *tbl;
 {
-    NODE *fbody = body->nd_body;
-
-    if (fbody && nd_type(fbody) == NODE_SCOPE) {
-	NODE *cref = (NODE*)fbody->nd_rval;
-
-	if (cref) cref = cref->nd_next;
-	fbody = rb_copy_node_scope(fbody, NEW_CREF(data->klass, cref));
-    }
-    st_insert(data->tbl, mid, (st_data_t)NEW_METHOD(fbody, body->nd_noex));
+    st_insert(tbl, mid, NEW_METHOD(body->nd_body, body->nd_noex));
     return ST_CONTINUE;
 }
 
-/* :nodoc: */
-VALUE
-rb_mod_init_copy(clone, orig)
-    VALUE clone, orig;
-{
-    rb_obj_init_copy(clone, orig);
-    if (!FL_TEST(CLASS_OF(clone), FL_SINGLETON)) {
-	RBASIC(clone)->klass = RBASIC(orig)->klass;
-	RBASIC(clone)->klass = rb_singleton_class_clone(clone);
-    }
-    RCLASS(clone)->super = RCLASS(orig)->super;
-    if (RCLASS(orig)->iv_tbl) {
-	ID id;
-
-	RCLASS(clone)->iv_tbl = st_copy(RCLASS(orig)->iv_tbl);
-	id = rb_intern("__classpath__");
-	st_delete(RCLASS(clone)->iv_tbl, (st_data_t*)&id, 0);
-	id = rb_intern("__classid__");
-	st_delete(RCLASS(clone)->iv_tbl, (st_data_t*)&id, 0);
-    }
-    if (RCLASS(orig)->m_tbl) {
-	struct clone_method_data data;
-
-	data.tbl = RCLASS(clone)->m_tbl = st_init_numtable();
-	data.klass = (VALUE)clone;
-
-	st_foreach(RCLASS(orig)->m_tbl, clone_method, (st_data_t)&data);
-    }
-
-    return clone;
-}
-
-/* :nodoc: */
-VALUE
-rb_class_init_copy(clone, orig)
-    VALUE clone, orig;
-{
-    if (RCLASS(clone)->super != 0) {
-	rb_raise(rb_eTypeError, "already initialized class");
-    }
-    if (FL_TEST(orig, FL_SINGLETON)) {
-	rb_raise(rb_eTypeError, "can't copy singleton class");
-    }
-    return rb_mod_init_copy(clone, orig);
-}
-
 VALUE
-rb_singleton_class_clone(obj)
-    VALUE obj;
+rb_singleton_class_clone(klass)
+    VALUE klass;
 {
-    VALUE klass = RBASIC(obj)->klass;
-
     if (!FL_TEST(klass, FL_SINGLETON))
 	return klass;
     else {
 	/* copy singleton(unnamed) class */
 	NEWOBJ(clone, struct RClass);
-	OBJSETUP(clone, 0, RBASIC(klass)->flags);
-
-	if (BUILTIN_TYPE(obj) == T_CLASS) {
-	    RBASIC(clone)->klass = (VALUE)clone;
-	}
-	else {
-	    RBASIC(clone)->klass = rb_singleton_class_clone(klass);
-	}
+	CLONESETUP(clone, klass);
 
 	clone->super = RCLASS(klass)->super;
 	clone->iv_tbl = 0;
 	clone->m_tbl = 0;
-	if (RCLASS(klass)->iv_tbl) {
-	    clone->iv_tbl = st_copy(RCLASS(klass)->iv_tbl);
-	}
-	{
-	    struct clone_method_data data;
-
-	    data.tbl = clone->m_tbl = st_init_numtable();
-	    switch (TYPE(obj)) {
-	      case T_CLASS:
-	      case T_MODULE:
-		data.klass = obj;
-		break;
-	      default:
-		data.klass = 0;
-		break;
-	    }
-
-	    st_foreach(RCLASS(klass)->m_tbl, clone_method, (st_data_t)&data);
-	}
-	rb_singleton_class_attached(RBASIC(clone)->klass, (VALUE)clone);
+	clone->m_tbl = st_init_numtable();
+	st_foreach(RCLASS(klass)->m_tbl, clone_method, clone->m_tbl);
 	FL_SET(clone, FL_SINGLETON);
 	return (VALUE)clone;
     }
@@ -169,36 +81,8 @@ void
 rb_singleton_class_attached(klass, obj)
     VALUE klass, obj;
 {
-    if (FL_TEST(klass, FL_SINGLETON)) {
-	if (!RCLASS(klass)->iv_tbl) {
-	    RCLASS(klass)->iv_tbl = st_init_numtable();
-	}
-	st_insert(RCLASS(klass)->iv_tbl, rb_intern("__attached__"), obj);
-    }
-}
-
-VALUE
-rb_make_metaclass(obj, super)
-    VALUE obj, super;
-{
-    VALUE klass = rb_class_boot(super);
-    FL_SET(klass, FL_SINGLETON);
-    RBASIC(obj)->klass = klass;
-    rb_singleton_class_attached(klass, obj);
-    if (BUILTIN_TYPE(obj) == T_CLASS && FL_TEST(obj, FL_SINGLETON)) {
-	RBASIC(klass)->klass = klass;
-	RCLASS(klass)->super = RBASIC(rb_class_real(RCLASS(obj)->super))->klass;
-    }
-    else {
-	VALUE metasuper = RBASIC(rb_class_real(super))->klass;
-
-	/* metaclass of a superclass may be NULL at boot time */
-	if (metasuper) {
-	    RBASIC(klass)->klass = metasuper;
-	}
-    }
-
-    return klass;
+    if (FL_TEST(klass, FL_SINGLETON))
+	rb_iv_set(klass, "__attached__", obj);
 }
 
 VALUE
@@ -210,32 +94,15 @@ rb_define_class_id(id, super)
 
     if (!super) super = rb_cObject;
     klass = rb_class_new(super);
-    rb_make_metaclass(klass, RBASIC(super)->klass);
+    rb_name_class(klass, id);
+    /* make metaclass */
+    RBASIC(klass)->klass = rb_singleton_class_new(RBASIC(super)->klass);
+    rb_singleton_class_attached(RBASIC(klass)->klass, klass);
+    rb_funcall(super, rb_intern("inherited"), 1, klass);
 
     return klass;
 }
 
-void
-rb_check_inheritable(super)
-    VALUE super;
-{
-    if (TYPE(super) != T_CLASS) {
-	rb_raise(rb_eTypeError, "superclass must be a Class (%s given)",
-		 rb_obj_classname(super));
-    }
-    if (RBASIC(super)->flags & FL_SINGLETON) {
-	rb_raise(rb_eTypeError, "can't make subclass of virtual class");
-    }
-}
-
-VALUE
-rb_class_inherited(super, klass)
-    VALUE super, klass;
-{
-    if (!super) super = rb_cObject;
-    return rb_funcall(super, rb_intern("inherited"), 1, klass);
-}
-
 VALUE
 rb_define_class(name, super)
     const char *name;
@@ -245,24 +112,9 @@ rb_define_class(name, super)
     ID id;
 
     id = rb_intern(name);
-    if (rb_const_defined(rb_cObject, id)) {
-	klass = rb_const_get(rb_cObject, id);
-	if (TYPE(klass) != T_CLASS) {
-	    rb_raise(rb_eTypeError, "%s is not a class", name);
-	}
-	if (rb_class_real(RCLASS(klass)->super) != super) {
-	    rb_name_error(id, "%s is already defined", name);
-	}
-	return klass;
-    }
-    if (!super) {
-	rb_warn("no super class for `%s', Object assumed", name);
-    }
     klass = rb_define_class_id(id, super);
+
     st_add_direct(rb_class_tbl, id, klass);
-    rb_name_class(klass, id);
-    rb_const_set(rb_cObject, id, klass);
-    rb_class_inherited(super, klass);
 
     return klass;
 }
@@ -277,24 +129,9 @@ rb_define_class_under(outer, name, super)
     ID id;
 
     id = rb_intern(name);
-    if (rb_const_defined_at(outer, id)) {
-	klass = rb_const_get_at(outer, id);
-	if (TYPE(klass) != T_CLASS) {
-	    rb_raise(rb_eTypeError, "%s is not a class", name);
-	}
-	if (rb_class_real(RCLASS(klass)->super) != super) {
-	    rb_name_error(id, "%s is already defined", name);
-	}
-	return klass;
-    }
-    if (!super) {
-	rb_warn("no super class for `%s::%s', Object assumed",
-		rb_class2name(outer), name);
-    }
     klass = rb_define_class_id(id, super);
-    rb_set_class_path(klass, outer, name);
     rb_const_set(outer, id, klass);
-    rb_class_inherited(super, klass);
+    rb_set_class_path(klass, outer, name);
 
     return klass;
 }
@@ -333,15 +170,8 @@ rb_define_module(name)
     ID id;
 
     id = rb_intern(name);
-    if (rb_const_defined(rb_cObject, id)) {
-	module = rb_const_get(rb_cObject, id);
-	if (TYPE(module) == T_MODULE)
-	    return module;
-	rb_raise(rb_eTypeError, "%s is not a module", rb_obj_classname(module));
-    }
     module = rb_define_module_id(id);
     st_add_direct(rb_class_tbl, id, module);
-    rb_const_set(rb_cObject, id, module);
 
     return module;
 }
@@ -355,13 +185,6 @@ rb_define_module_under(outer, name)
     ID id;
 
     id = rb_intern(name);
-    if (rb_const_defined_at(outer, id)) {
-	module = rb_const_get_at(outer, id);
-	if (TYPE(module) == T_MODULE)
-	    return module;
-	rb_raise(rb_eTypeError, "%s::%s is not a module",
-		 rb_class2name(outer), rb_obj_classname(module));
-    }
     module = rb_define_module_id(id);
     rb_const_set(outer, id, module);
     rb_set_class_path(module, outer, name);
@@ -376,9 +199,6 @@ include_class_new(module, super)
     NEWOBJ(klass, struct RClass);
     OBJSETUP(klass, rb_cClass, T_ICLASS);
 
-    if (BUILTIN_TYPE(module) == T_ICLASS) {
-	module = RBASIC(module)->klass;
-    }
     if (!RCLASS(module)->iv_tbl) {
 	RCLASS(module)->iv_tbl = st_init_numtable();
     }
@@ -391,8 +211,6 @@ include_class_new(module, super)
     else {
 	RBASIC(klass)->klass = module;
     }
-    OBJ_INFECT(klass, module);
-    OBJ_INFECT(klass, super);
 
     return (VALUE)klass;
 }
@@ -401,66 +219,39 @@ void
 rb_include_module(klass, module)
     VALUE klass, module;
 {
-    VALUE p, c;
-    int changed = 0;
+    VALUE p;
 
-    rb_frozen_class_p(klass);
-    if (!OBJ_TAINTED(klass)) {
-	rb_secure(4);
-    }
-    
-    if (TYPE(module) != T_MODULE) {
+    if (NIL_P(module)) return;
+    if (klass == module) return;
+
+    switch (TYPE(module)) {
+      case T_MODULE:
+      case T_CLASS:
+      case T_ICLASS:
+	break;
+      default:
 	Check_Type(module, T_MODULE);
     }
 
-    OBJ_INFECT(klass, module);
-    c = klass;
     while (module) {
-	int superclass_seen = Qfalse;
-
-	if (RCLASS(klass)->m_tbl == RCLASS(module)->m_tbl)
-	    rb_raise(rb_eArgError, "cyclic include detected");
 	/* ignore if the module included already in superclasses */
 	for (p = RCLASS(klass)->super; p; p = RCLASS(p)->super) {
-	    switch (BUILTIN_TYPE(p)) {
-	      case T_ICLASS:
-		if (RCLASS(p)->m_tbl == RCLASS(module)->m_tbl) {
-		    if (!superclass_seen) {
-			c = p;	/* move insertion point */
-		    }
-		    goto skip;
+	    if (BUILTIN_TYPE(p) == T_ICLASS &&
+		RCLASS(p)->m_tbl == RCLASS(module)->m_tbl) {
+		if (RCLASS(module)->super) {
+		    rb_include_module(p, RCLASS(module)->super);
 		}
-		break;
-	      case T_CLASS:
-		superclass_seen = Qtrue;
-		break;
+		return;
 	    }
 	}
-	c = RCLASS(c)->super = include_class_new(module, RCLASS(c)->super);
-	changed = 1;
-      skip:
+	RCLASS(klass)->super =
+	    include_class_new(module, RCLASS(klass)->super);
+	klass = RCLASS(klass)->super;
 	module = RCLASS(module)->super;
     }
-    if (changed) rb_clear_cache();
+    rb_clear_cache();
 }
 
-/*
- *  call-seq:
- *     mod.included_modules -> array
- *  
- *  Returns the list of modules included in <i>mod</i>.
- *     
- *     module Mixin
- *     end
- *     
- *     module Outer
- *       include Mixin
- *     end
- *     
- *     Mixin.included_modules   #=> []
- *     Outer.included_modules   #=> [Mixin]
- */
-
 VALUE
 rb_mod_included_modules(mod)
     VALUE mod;
@@ -476,62 +267,12 @@ rb_mod_included_modules(mod)
     return ary;
 }
 
-/*
- *  call-seq:
- *     mod.include?(module)    => true or false
- *  
- *  Returns <code>true</code> if <i>module</i> is included in
- *  <i>mod</i> or one of <i>mod</i>'s ancestors.
- *     
- *     module A
- *     end
- *     class B
- *       include A
- *     end
- *     class C < B
- *     end
- *     B.include?(A)   #=> true
- *     C.include?(A)   #=> true
- *     A.include?(A)   #=> false
- */
-
-VALUE
-rb_mod_include_p(mod, mod2)
-    VALUE mod;
-    VALUE mod2;
-{
-    VALUE p;
-
-    Check_Type(mod2, T_MODULE);
-    for (p = RCLASS(mod)->super; p; p = RCLASS(p)->super) {
-	if (BUILTIN_TYPE(p) == T_ICLASS) {
-	    if (RBASIC(p)->klass == mod2) return Qtrue;
-	}
-    }
-    return Qfalse;
-}
-
-/*
- *  call-seq:
- *     mod.ancestors -> array
- *  
- *  Returns a list of modules included in <i>mod</i> (including
- *  <i>mod</i> itself).
- *     
- *     module Mod
- *       include Math
- *       include Comparable
- *     end
- *     
- *     Mod.ancestors    #=> [Mod, Comparable, Math]
- *     Math.ancestors   #=> [Math]
- */
-
 VALUE
 rb_mod_ancestors(mod)
     VALUE mod;
 {
-    VALUE p, ary = rb_ary_new();
+    VALUE ary = rb_ary_new();
+    VALUE p;
 
     for (p = mod; p; p = RCLASS(p)->super) {
 	if (FL_TEST(p, FL_SINGLETON))
@@ -546,164 +287,117 @@ rb_mod_ancestors(mod)
     return ary;
 }
 
-#define VISI(x) ((x)&NOEX_MASK)
-#define VISI_CHECK(x,f) (VISI(x) == (f))
-
 static int
-ins_methods_push(name, type, ary, visi)
-    ID name;
-    long type;
+ins_methods_i(key, body, ary)
+    ID key;
+    NODE *body;
     VALUE ary;
-    long visi;
 {
-    if (type == -1) return ST_CONTINUE;
-    switch (visi) {
-      case NOEX_PRIVATE:
-      case NOEX_PROTECTED:
-      case NOEX_PUBLIC:
-	visi = (type == visi);
-	break;
-      default:
-	visi = (type != NOEX_PRIVATE);
-	break;
+    if ((body->nd_noex&(NOEX_PRIVATE|NOEX_PROTECTED)) == 0) {
+	VALUE name = rb_str_new2(rb_id2name(key));
+
+	if (!rb_ary_includes(ary, name)) {
+	    if (!body->nd_body) {
+		rb_ary_push(ary, Qnil);
+	    }
+	    rb_ary_push(ary, name);
+	}
     }
-    if (visi) {
-	rb_ary_push(ary, rb_str_new2(rb_id2name(name)));
+    else if (body->nd_body && nd_type(body->nd_body) == NODE_ZSUPER) {
+	rb_ary_push(ary, Qnil);
+	rb_ary_push(ary, rb_str_new2(rb_id2name(key)));
     }
     return ST_CONTINUE;
 }
 
 static int
-ins_methods_i(name, type, ary)
-    ID name;
-    long type;
-    VALUE ary;
-{
-    return ins_methods_push(name, type, ary, -1); /* everything but private */
-}
-
-static int
-ins_methods_prot_i(name, type, ary)
-    ID name;
-    long type;
-    VALUE ary;
-{
-    return ins_methods_push(name, type, ary, NOEX_PROTECTED);
-}
-
-static int
-ins_methods_priv_i(name, type, ary)
-    ID name;
-    long type;
+ins_methods_prot_i(key, body, ary)
+    ID key;
+    NODE *body;
     VALUE ary;
 {
-    return ins_methods_push(name, type, ary, NOEX_PRIVATE);
-}
+    if (!body->nd_body) {
+	rb_ary_push(ary, Qnil);
+	rb_ary_push(ary, rb_str_new2(rb_id2name(key)));
+    }
+    else if (body->nd_noex & NOEX_PROTECTED) {
+	VALUE name = rb_str_new2(rb_id2name(key));
 
-static int
-ins_methods_pub_i(name, type, ary)
-    ID name;
-    long type;
-    VALUE ary;
-{
-    return ins_methods_push(name, type, ary, NOEX_PUBLIC);
+	if (!rb_ary_includes(ary, name)) {
+	    rb_ary_push(ary, name);
+	}
+    }
+    else if (nd_type(body->nd_body) == NODE_ZSUPER) {
+	rb_ary_push(ary, Qnil);
+	rb_ary_push(ary, rb_str_new2(rb_id2name(key)));
+    }
+    return ST_CONTINUE;
 }
 
 static int
-method_entry(key, body, list)
+ins_methods_priv_i(key, body, ary)
     ID key;
     NODE *body;
-    st_table *list;
+    VALUE ary;
 {
-    long type;
+    if (!body->nd_body) {
+	rb_ary_push(ary, Qnil);
+	rb_ary_push(ary, rb_str_new2(rb_id2name(key)));
+    }
+    else if (body->nd_noex & NOEX_PRIVATE) {
+	VALUE name = rb_str_new2(rb_id2name(key));
 
-    if (key == ID_ALLOCATOR) return ST_CONTINUE;
-    if (!st_lookup(list, key, 0)) {
-	if (!body->nd_body) type = -1; /* none */
-	else type = VISI(body->nd_noex);
-	st_add_direct(list, key, type);
+	if (!rb_ary_includes(ary, name)) {
+	    rb_ary_push(ary, name);
+	}
+    }
+    else if (nd_type(body->nd_body) == NODE_ZSUPER) {
+	rb_ary_push(ary, Qnil);
+	rb_ary_push(ary, rb_str_new2(rb_id2name(key)));
     }
     return ST_CONTINUE;
 }
 
 static VALUE
-class_instance_method_list(argc, argv, mod, func)
-    int argc;
-    VALUE *argv;
+method_list(mod, option, func)
     VALUE mod;
-    int (*func) _((ID, long, VALUE));
+    int option;
+    int (*func)();
 {
     VALUE ary;
-    int recur;
-    st_table *list;
-
-    if (argc == 0) {
-	recur = Qtrue;
-    }
-    else {
-	VALUE r;
-	rb_scan_args(argc, argv, "01", &r);
-	recur = RTEST(r);
-    }
+    VALUE klass;
+    VALUE *p, *q, *pend;
 
-    list = st_init_numtable();
-    for (; mod; mod = RCLASS(mod)->super) {
-	st_foreach(RCLASS(mod)->m_tbl, method_entry, (st_data_t)list);
-	if (BUILTIN_TYPE(mod) == T_ICLASS) continue;
-	if (FL_TEST(mod, FL_SINGLETON)) continue;
-	if (!recur) break;
-    }
+    if (!FL_TEST(mod, FL_TAINT) && rb_safe_level() >= 4)
+	rb_raise(rb_eSecurityError, "Insecure: can't get metainfo");
     ary = rb_ary_new();
-    st_foreach(list, func, ary);
-    st_free_table(list);
-
+    for (klass = mod; klass; klass = RCLASS(klass)->super) {
+	st_foreach(RCLASS(klass)->m_tbl, func, ary);
+	if (!option) break;
+    }
+    p = q = RARRAY(ary)->ptr; pend = p + RARRAY(ary)->len;
+    while (p < pend) {
+	if (*p == Qnil) {
+	    p+=2;
+	    continue;
+	}
+	*q++ = *p++;
+    }
+    RARRAY(ary)->len = q - RARRAY(ary)->ptr;
     return ary;
 }
 
-/*
- *  call-seq:
- *     mod.instance_methods(include_super=true)   => array
- *  
- *  Returns an array containing the names of public instance methods in
- *  the receiver. For a module, these are the public methods; for a
- *  class, they are the instance (not singleton) methods. With no
- *  argument, or with an argument that is <code>false</code>, the
- *  instance methods in <i>mod</i> are returned, otherwise the methods
- *  in <i>mod</i> and <i>mod</i>'s superclasses are returned.
- *     
- *     module A
- *       def method1()  end
- *     end
- *     class B
- *       def method2()  end
- *     end
- *     class C < B
- *       def method3()  end
- *     end
- *     
- *     A.instance_methods                #=> ["method1"]
- *     B.instance_methods(false)         #=> ["method2"]
- *     C.instance_methods(false)         #=> ["method3"]
- *     C.instance_methods(true).length   #=> 43
- */
-
 VALUE
 rb_class_instance_methods(argc, argv, mod)
     int argc;
     VALUE *argv;
     VALUE mod;
 {
-    return class_instance_method_list(argc, argv, mod, ins_methods_i);
-}
+    VALUE option;
 
-/*
- *  call-seq:
- *     mod.protected_instance_methods(include_super=true)   => array
- *  
- *  Returns a list of the protected instance methods defined in
- *  <i>mod</i>. If the optional parameter is not <code>false</code>, the
- *  methods of any ancestors are included.
- */
+    rb_scan_args(argc, argv, "01", &option);
+    return method_list(mod, RTEST(option), ins_methods_i);
+}
 
 VALUE
 rb_class_protected_instance_methods(argc, argv, mod)
@@ -711,25 +405,11 @@ rb_class_protected_instance_methods(argc, argv, mod)
     VALUE *argv;
     VALUE mod;
 {
-    return class_instance_method_list(argc, argv, mod, ins_methods_prot_i);
-}
+    VALUE option;
 
-/*
- *  call-seq:
- *     mod.private_instance_methods(include_super=true)    => array
- *  
- *  Returns a list of the private instance methods defined in
- *  <i>mod</i>. If the optional parameter is not <code>false</code>, the
- *  methods of any ancestors are included.
- *     
- *     module Mod
- *       def method1()  end
- *       private :method1
- *       def method2()  end
- *     end
- *     Mod.instance_methods           #=> ["method2"]
- *     Mod.private_instance_methods   #=> ["method1"]
- */
+    rb_scan_args(argc, argv, "01", &option);
+    return method_list(mod, RTEST(option), ins_methods_prot_i);
+}
 
 VALUE
 rb_class_private_instance_methods(argc, argv, mod)
@@ -737,87 +417,37 @@ rb_class_private_instance_methods(argc, argv, mod)
     VALUE *argv;
     VALUE mod;
 {
-    return class_instance_method_list(argc, argv, mod, ins_methods_priv_i);
-}
+    VALUE option;
 
-/*
- *  call-seq:
- *     mod.public_instance_methods(include_super=true)   => array
- *  
- *  Returns a list of the public instance methods defined in <i>mod</i>.
- *  If the optional parameter is not <code>false</code>, the methods of
- *  any ancestors are included.
- */
-
-VALUE
-rb_class_public_instance_methods(argc, argv, mod)
-    int argc;
-    VALUE *argv;
-    VALUE mod;
-{
-    return class_instance_method_list(argc, argv, mod, ins_methods_pub_i);
+    rb_scan_args(argc, argv, "01", &option);
+    return method_list(mod, RTEST(option), ins_methods_priv_i);
 }
 
-/*
- *  call-seq:
- *     obj.singleton_methods(all=true)    => array
- *  
- *  Returns an array of the names of singleton methods for <i>obj</i>.
- *  If the optional <i>all</i> parameter is true, the list will include
- *  methods in modules included in <i>obj</i>.
- *     
- *     module Other
- *       def three() end
- *     end
- *     
- *     class Single
- *       def Single.four() end
- *     end
- *     
- *     a = Single.new
- *     
- *     def a.one()
- *     end
- *     
- *     class << a
- *       include Other
- *       def two()
- *       end
- *     end
- *     
- *     Single.singleton_methods    #=> ["four"]
- *     a.singleton_methods(false)  #=> ["two", "one"]
- *     a.singleton_methods         #=> ["two", "one", "three"]
- */
-
 VALUE
-rb_obj_singleton_methods(argc, argv, obj)
-    int argc;
-    VALUE *argv;
+rb_obj_singleton_methods(obj)
     VALUE obj;
 {
-    VALUE recur, ary, klass;
-    st_table *list;
+    VALUE ary;
+    VALUE klass;
+    VALUE *p, *q, *pend;
 
-    rb_scan_args(argc, argv, "01", &recur);
-    if (argc == 0) {
-	recur = Qtrue;
-    }
+    if (rb_safe_level() >= 4 && !FL_TEST(obj, FL_TAINT))
+	rb_raise(rb_eSecurityError, "Insecure: can't get metainfo");
+    ary = rb_ary_new();
     klass = CLASS_OF(obj);
-    list = st_init_numtable();
-    if (klass && FL_TEST(klass, FL_SINGLETON)) {
-	st_foreach(RCLASS(klass)->m_tbl, method_entry, (st_data_t)list);
+    while (klass && FL_TEST(klass, FL_SINGLETON)) {
+	st_foreach(RCLASS(klass)->m_tbl, ins_methods_i, ary);
 	klass = RCLASS(klass)->super;
     }
-    if (RTEST(recur)) {
-	while (klass && (FL_TEST(klass, FL_SINGLETON) || TYPE(klass) == T_ICLASS)) {
-	    st_foreach(RCLASS(klass)->m_tbl, method_entry, (st_data_t)list);
-	    klass = RCLASS(klass)->super;
+    p = q = RARRAY(ary)->ptr; pend = p + RARRAY(ary)->len;
+    while (p < pend) {
+	if (*p == Qnil) {
+	    p+=2;
+	    continue;
 	}
+	*q++ = *p++;
     }
-    ary = rb_ary_new();
-    st_foreach(list, ins_methods_i, ary);
-    st_free_table(list);
+    RARRAY(ary)->len = q - RARRAY(ary)->ptr;
 
     return ary;
 }
@@ -829,7 +459,7 @@ rb_define_method_id(klass, name, func, argc)
     VALUE (*func)();
     int argc;
 {
-    rb_add_method(klass, name, NEW_CFUNC(func,argc), NOEX_PUBLIC);
+    rb_add_method(klass, name, NEW_CFUNC(func,argc), NOEX_PUBLIC|NOEX_CFUNC);
 }
 
 void
@@ -840,10 +470,10 @@ rb_define_method(klass, name, func, argc)
     int argc;
 {
     ID id = rb_intern(name);
-    int ex = NOEX_PUBLIC;
-
 
-    rb_add_method(klass, id, NEW_CFUNC(func, argc), ex);
+    rb_add_method(klass, id, NEW_CFUNC(func, argc), 
+		  ((name[0] == 'i' && id == rb_intern("initialize"))?
+		   NOEX_PRIVATE:NOEX_PUBLIC)|NOEX_CFUNC);
 }
 
 void
@@ -853,7 +483,8 @@ rb_define_protected_method(klass, name, func, argc)
     VALUE (*func)();
     int argc;
 {
-    rb_add_method(klass, rb_intern(name), NEW_CFUNC(func, argc), NOEX_PROTECTED);
+    rb_add_method(klass, rb_intern(name), NEW_CFUNC(func, argc),
+		  NOEX_PROTECTED|NOEX_CFUNC);
 }
 
 void
@@ -863,7 +494,8 @@ rb_define_private_method(klass, name, func, argc)
     VALUE (*func)();
     int argc;
 {
-    rb_add_method(klass, rb_intern(name), NEW_CFUNC(func, argc), NOEX_PRIVATE);
+    rb_add_method(klass, rb_intern(name), NEW_CFUNC(func, argc),
+		  NOEX_PRIVATE|NOEX_CFUNC);
 }
 
 void
@@ -874,46 +506,19 @@ rb_undef_method(klass, name)
     rb_add_method(klass, rb_intern(name), 0, NOEX_UNDEF);
 }
 
-#define SPECIAL_SINGLETON(x,c) do {\
-    if (obj == (x)) {\
-	return c;\
-    }\
-} while (0)
-
 VALUE
 rb_singleton_class(obj)
     VALUE obj;
 {
-    VALUE klass;
-
-    if (FIXNUM_P(obj) || SYMBOL_P(obj)) {
-	rb_raise(rb_eTypeError, "can't define singleton");
-    }
     if (rb_special_const_p(obj)) {
-	SPECIAL_SINGLETON(Qnil, rb_cNilClass);
-	SPECIAL_SINGLETON(Qfalse, rb_cFalseClass);
-	SPECIAL_SINGLETON(Qtrue, rb_cTrueClass);
-	rb_bug("unknown immediate %ld", obj);
-    }
-
-    DEFER_INTS;
-    if (FL_TEST(RBASIC(obj)->klass, FL_SINGLETON) &&
-	rb_iv_get(RBASIC(obj)->klass, "__attached__") == obj) {
-	klass = RBASIC(obj)->klass;
-    }
-    else {
-	klass = rb_make_metaclass(obj, RBASIC(obj)->klass);
+	rb_raise(rb_eTypeError, "can't define singleton");
     }
-    if (OBJ_TAINTED(obj)) {
-	OBJ_TAINT(klass);
+    if (FL_TEST(RBASIC(obj)->klass, FL_SINGLETON)) {
+	return RBASIC(obj)->klass;
     }
-    else {
-	FL_UNSET(klass, FL_TAINT);
-    }
-    if (OBJ_FROZEN(obj)) OBJ_FREEZE(klass);
-    ALLOW_INTS;
-
-    return klass;
+    RBASIC(obj)->klass = rb_singleton_class_new(RBASIC(obj)->klass);
+    rb_singleton_class_attached(RBASIC(obj)->klass, obj);
+    return RBASIC(obj)->klass;
 }
 
 void
@@ -973,28 +578,32 @@ rb_define_attr(klass, name, read, write)
 
 int
 #ifdef HAVE_STDARG_PROTOTYPES
-rb_scan_args(int argc, const VALUE *argv, const char *fmt, ...)
+rb_scan_args(int argc, VALUE *argv, const char *fmt, ...)
 #else
 rb_scan_args(argc, argv, fmt, va_alist)
     int argc;
-    const VALUE *argv;
+    VALUE *argv;
     const char *fmt;
     va_dcl
 #endif
 {
-    int n, i = 0;
+    int n, i;
     const char *p = fmt;
     VALUE *var;
     va_list vargs;
 
     va_init_list(vargs, fmt);
 
-    if (*p == '*') goto rest_arg;
+    if (*p == '*') {
+	var = va_arg(vargs, VALUE*);
+	*var = rb_ary_new4(argc, argv);
+	return argc;
+    }
 
     if (ISDIGIT(*p)) {
 	n = *p - '0';
 	if (n > argc)
-	    rb_raise(rb_eArgError, "wrong number of arguments (%d for %d)", argc, n);
+	    rb_raise(rb_eArgError, "wrong # of arguments (%d for %d)", argc, n);
 	for (i=0; i<n; i++) {
 	    var = va_arg(vargs, VALUE*);
 	    if (var) *var = argv[i];
@@ -1020,38 +629,24 @@ rb_scan_args(argc, argv, fmt, va_alist)
     }
 
     if(*p == '*') {
-      rest_arg:
 	var = va_arg(vargs, VALUE*);
 	if (argc > i) {
 	    if (var) *var = rb_ary_new4(argc-i, argv+i);
-	    i = argc;
 	}
 	else {
 	    if (var) *var = rb_ary_new();
 	}
-	p++;
     }
-
-    if (*p == '&') {
-	var = va_arg(vargs, VALUE*);
-	if (rb_block_given_p()) {
-	    *var = rb_block_proc();
-	}
-	else {
-	    *var = Qnil;
+    else if (*p == '\0') {
+	if (argc > i) {
+	    rb_raise(rb_eArgError, "wrong # of arguments(%d for %d)", argc, i);
 	}
-	p++;
     }
-    va_end(vargs);
-
-    if (*p != '\0') {
+    else {
 	goto error;
     }
 
-    if (argc > i) {
-	rb_raise(rb_eArgError, "wrong number of arguments (%d for %d)", argc, i);
-    }
-
+    va_end(vargs);
     return argc;
 
   error:
diff --git a/common.mk b/common.mk
deleted file mode 100644
index bf49aade4a..0000000000
--- a/common.mk
+++ /dev/null
@@ -1,468 +0,0 @@
-bin: $(PROGRAM) $(WPROGRAM)
-lib: $(LIBRUBY)
-dll: $(LIBRUBY_SO)
-
-RUBYLIB       = -
-RUBYOPT       = -
-
-SPEC_GIT_BASE = git://github.com/rubyspec
-MSPEC_GIT_URL = $(SPEC_GIT_BASE)/mspec.git
-RUBYSPEC_GIT_URL = $(SPEC_GIT_BASE)/rubyspec.git
-
-STATIC_RUBY   = static-ruby
-
-EXTCONF       = extconf.rb
-RBCONFIG      = ./.rbconfig.time
-LIBRUBY_EXTS  = ./.libruby-with-ext.time
-RDOCOUT       = $(EXTOUT)/rdoc
-
-DMYEXT	      = dmyext.$(OBJEXT)
-MAINOBJ	      = main.$(OBJEXT)
-EXTOBJS	      = 
-DLDOBJS	      = $(DMYEXT)
-
-OBJS	      = array.$(OBJEXT) \
-		bignum.$(OBJEXT) \
-		class.$(OBJEXT) \
-		compar.$(OBJEXT) \
-		dir.$(OBJEXT) \
-		dln.$(OBJEXT) \
-		enum.$(OBJEXT) \
-		enumerator.$(OBJEXT) \
-		error.$(OBJEXT) \
-		eval.$(OBJEXT) \
-		file.$(OBJEXT) \
-		gc.$(OBJEXT) \
-		hash.$(OBJEXT) \
-		inits.$(OBJEXT) \
-		io.$(OBJEXT) \
-		marshal.$(OBJEXT) \
-		math.$(OBJEXT) \
-		numeric.$(OBJEXT) \
-		object.$(OBJEXT) \
-		pack.$(OBJEXT) \
-		parse.$(OBJEXT) \
-		process.$(OBJEXT) \
-		prec.$(OBJEXT) \
-		random.$(OBJEXT) \
-		range.$(OBJEXT) \
-		re.$(OBJEXT) \
-		regex.$(OBJEXT) \
-		ruby.$(OBJEXT) \
-		signal.$(OBJEXT) \
-		sprintf.$(OBJEXT) \
-		st.$(OBJEXT) \
-		string.$(OBJEXT) \
-		struct.$(OBJEXT) \
-		time.$(OBJEXT) \
-		util.$(OBJEXT) \
-		variable.$(OBJEXT) \
-		version.$(OBJEXT) \
-		$(MISSING)
-
-SCRIPT_ARGS   =	--dest-dir="$(DESTDIR)" \
-		--extout="$(EXTOUT)" \
-		--mflags="$(MFLAGS)" \
-		--make-flags="$(MAKEFLAGS)"
-EXTMK_ARGS    =	$(SCRIPT_ARGS) --extension $(EXTS) --extstatic $(EXTSTATIC) --
-INSTRUBY_ARGS =	$(SCRIPT_ARGS) \
-		--data-mode=$(INSTALL_DATA_MODE) \
-		--prog-mode=$(INSTALL_PROG_MODE) \
-		--installed-list $(INSTALLED_LIST)
-INSTALL_PROG_MODE = 0755
-INSTALL_DATA_MODE = 0644
-
-PRE_LIBRUBY_UPDATE = $(MINIRUBY) -e 'ARGV[1] or File.unlink(ARGV[0]) rescue nil' -- \
-			$(LIBRUBY_EXTS) $(LIBRUBY_SO_UPDATE)
-
-TESTSDIR      = $(srcdir)/test
-TESTWORKDIR   = testwork
-
-all: $(MKFILES) $(PREP) $(RBCONFIG) $(LIBRUBY)
-	@$(MINIRUBY) $(srcdir)/ext/extmk.rb --make="$(MAKE)" $(EXTMK_ARGS)
-prog: $(PROGRAM) $(WPROGRAM)
-
-miniruby$(EXEEXT): config.status $(LIBRUBY_A) $(MAINOBJ) $(MINIOBJS) $(OBJS) $(DMYEXT)
-
-$(PROGRAM): $(LIBRUBY) $(MAINOBJ) $(OBJS) $(EXTOBJS) $(SETUP) $(PREP)
-
-$(LIBRUBY_A):	$(OBJS) $(DMYEXT) $(ARCHFILE)
-
-$(LIBRUBY_SO):	$(OBJS) $(DLDOBJS) $(LIBRUBY_A) $(PREP) $(LIBRUBY_SO_UPDATE)
-
-$(LIBRUBY_EXTS):
-	@exit > $@
-
-$(STATIC_RUBY)$(EXEEXT): $(MAINOBJ) $(DLDOBJS) $(EXTOBJS) $(LIBRUBY_A)
-	@$(RM) $@
-	$(PURIFY) $(CC) $(MAINOBJ) $(DLDOBJS) $(EXTOBJS) $(LIBRUBY_A) $(MAINLIBS) $(EXTLIBS) $(LIBS) $(OUTFLAG)$@ $(LDFLAGS) $(XLDFLAGS)
-
-ruby.imp: $(OBJS)
-	@$(NM) -Pgp $(OBJS) | awk 'BEGIN{print "#!"}; $$2~/^[BD]$$/{print $$1}' | sort -u -o $@
-
-install: install-nodoc $(RDOCTARGET)
-install-all: install-nodoc install-doc
-
-install-nodoc: pre-install-nodoc do-install-nodoc post-install-nodoc
-pre-install-nodoc:: pre-install-local pre-install-ext
-do-install-nodoc: 
-	$(MINIRUBY) $(srcdir)/instruby.rb --make="$(MAKE)" $(INSTRUBY_ARGS) --mantype="$(MANTYPE)"
-post-install-nodoc:: post-install-local post-install-ext
-
-install-local: pre-install-local do-install-local post-install-local
-pre-install-local:: pre-install-bin pre-install-lib pre-install-man
-do-install-local:
-	$(MINIRUBY) $(srcdir)/instruby.rb --make="$(MAKE)" $(INSTRUBY_ARGS) --install=local --mantype="$(MANTYPE)"
-loadpath: $(PREP)
-	$(MINIRUBY) -e 'p $$:'
-
-post-install-local:: post-install-bin post-install-lib post-install-man
-
-install-ext: pre-install-ext do-install-ext post-install-ext
-pre-install-ext:: pre-install-ext-arch pre-install-ext-comm
-do-install-ext:
-	$(MINIRUBY) $(srcdir)/instruby.rb --make="$(MAKE)" $(INSTRUBY_ARGS) --install=ext
-post-install-ext:: post-install-ext-arch post-install-ext-comm
-
-install-arch: pre-install-arch do-install-arch post-install-arch
-pre-install-arch:: pre-install-bin pre-install-ext-arch
-do-install-arch:
-	$(MINIRUBY) $(srcdir)/instruby.rb --make="$(MAKE)" $(INSTRUBY_ARGS) --install=bin --install=ext-arch
-post-install-arch:: post-install-bin post-install-ext-arch
-
-install-comm: pre-install-comm do-install-comm post-install-comm
-pre-install-comm:: pre-install-lib pre-install-ext-comm pre-install-man
-do-install-comm:
-	$(MINIRUBY) $(srcdir)/instruby.rb --make="$(MAKE)" $(INSTRUBY_ARGS) --install=lib --install=ext-comm --install=man
-post-install-comm:: post-install-lib post-install-ext-comm post-install-man
-
-install-bin: pre-install-bin do-install-bin post-install-bin
-pre-install-bin:: install-prereq
-do-install-bin:
-	$(MINIRUBY) $(srcdir)/instruby.rb --make="$(MAKE)" $(INSTRUBY_ARGS) --install=bin
-post-install-bin::
-	@$(NULLCMD)
-
-install-lib: pre-install-lib do-install-lib post-install-lib
-pre-install-lib:: install-prereq
-do-install-lib:
-	$(MINIRUBY) $(srcdir)/instruby.rb --make="$(MAKE)" $(INSTRUBY_ARGS) --install=lib
-post-install-lib::
-	@$(NULLCMD)
-
-install-ext-comm: pre-install-ext-comm do-install-ext-comm post-install-ext-comm
-pre-install-ext-comm:: install-prereq
-do-install-ext-comm:
-	$(MINIRUBY) $(srcdir)/instruby.rb --make="$(MAKE)" $(INSTRUBY_ARGS) --install=ext-comm
-post-install-ext-comm::
-	@$(NULLCMD)
-
-install-ext-arch: pre-install-ext-arch do-install-ext-arch post-install-ext-arch
-pre-install-ext-arch:: install-prereq
-do-install-ext-arch:
-	$(MINIRUBY) $(srcdir)/instruby.rb --make="$(MAKE)" $(INSTRUBY_ARGS) --install=ext-arch
-post-install-ext-arch::
-	@$(NULLCMD)
-
-install-man: pre-install-man do-install-man post-install-man
-pre-install-man:: install-prereq
-do-install-man:
-	$(MINIRUBY) $(srcdir)/instruby.rb --make="$(MAKE)" $(INSTRUBY_ARGS) --install=man --mantype="$(MANTYPE)"
-post-install-man::
-	@$(NULLCMD)
-
-what-where: no-install
-no-install: no-install-nodoc no-install-doc
-what-where-all: no-install-all
-no-install-all: no-install-nodoc
-
-what-where-nodoc: no-install-nodoc
-no-install-nodoc: pre-no-install-nodoc dont-install-nodoc post-no-install-nodoc
-pre-no-install-nodoc:: pre-no-install-local pre-no-install-ext
-dont-install-nodoc: 
-	$(MINIRUBY) $(srcdir)/instruby.rb -n --make="$(MAKE)" $(INSTRUBY_ARGS) --mantype="$(MANTYPE)"
-post-no-install-nodoc:: post-no-install-local post-no-install-ext
-
-what-where-local: no-install-local
-no-install-local: pre-no-install-local dont-install-local post-no-install-local
-pre-no-install-local:: pre-no-install-bin pre-no-install-lib pre-no-install-man
-dont-install-local:
-	$(MINIRUBY) $(srcdir)/instruby.rb -n --make="$(MAKE)" $(INSTRUBY_ARGS) --install=local --mantype="$(MANTYPE)"
-post-no-install-local:: post-no-install-bin post-no-install-lib post-no-install-man
-
-what-where-ext: no-install-ext
-no-install-ext: pre-no-install-ext dont-install-ext post-no-install-ext
-pre-no-install-ext:: pre-no-install-ext-arch pre-no-install-ext-comm
-dont-install-ext:
-	$(MINIRUBY) $(srcdir)/instruby.rb -n --make="$(MAKE)" $(INSTRUBY_ARGS) --install=ext
-post-no-install-ext:: post-no-install-ext-arch post-no-install-ext-comm
-
-what-where-arch: no-install-arch
-no-install-arch: pre-no-install-arch dont-install-arch post-no-install-arch
-pre-no-install-arch:: pre-no-install-bin pre-no-install-ext-arch
-dont-install-arch:
-	$(MINIRUBY) $(srcdir)/instruby.rb -n --make="$(MAKE)" $(INSTRUBY_ARGS) --install=bin --install=ext-arch
-post-no-install-arch:: post-no-install-lib post-no-install-man post-no-install-ext-arch
-
-what-where-comm: no-install-comm
-no-install-comm: pre-no-install-comm dont-install-comm post-no-install-comm
-pre-no-install-comm:: pre-no-install-lib pre-no-install-ext-comm pre-no-install-man
-dont-install-comm:
-	$(MINIRUBY) $(srcdir)/instruby.rb -n --make="$(MAKE)" $(INSTRUBY_ARGS) --install=lib --install=ext-comm --install=man
-post-no-install-comm:: post-no-install-lib post-no-install-ext-comm post-no-install-man
-
-what-where-bin: no-install-bin
-no-install-bin: pre-no-install-bin dont-install-bin post-no-install-bin
-pre-no-install-bin:: install-prereq
-dont-install-bin:
-	$(MINIRUBY) $(srcdir)/instruby.rb -n --make="$(MAKE)" $(INSTRUBY_ARGS) --install=bin
-post-no-install-bin::
-	@$(NULLCMD)
-
-what-where-lib: no-install-lib
-no-install-lib: pre-no-install-lib dont-install-lib post-no-install-lib
-pre-no-install-lib:: install-prereq
-dont-install-lib:
-	$(MINIRUBY) $(srcdir)/instruby.rb -n --make="$(MAKE)" $(INSTRUBY_ARGS) --install=lib
-post-no-install-lib::
-	@$(NULLCMD)
-
-what-where-ext-comm: no-install-ext-comm
-no-install-ext-comm: pre-no-install-ext-comm dont-install-ext-comm post-no-install-ext-comm
-pre-no-install-ext-comm:: install-prereq
-dont-install-ext-comm:
-	$(MINIRUBY) $(srcdir)/instruby.rb -n --make="$(MAKE)" $(INSTRUBY_ARGS) --install=ext-comm
-post-no-install-ext-comm::
-	@$(NULLCMD)
-
-what-where-ext-arch: no-install-ext-arch
-no-install-ext-arch: pre-no-install-ext-arch dont-install-ext-arch post-no-install-ext-arch
-pre-no-install-ext-arch:: install-prereq
-dont-install-ext-arch:
-	$(MINIRUBY) $(srcdir)/instruby.rb -n --make="$(MAKE)" $(INSTRUBY_ARGS) --install=ext-arch
-post-no-install-ext-arch::
-	@$(NULLCMD)
-
-what-where-man: no-install-man
-no-install-man: pre-no-install-man dont-install-man post-no-install-man
-pre-no-install-man:: install-prereq
-dont-install-man:
-	$(MINIRUBY) $(srcdir)/instruby.rb -n --make="$(MAKE)" $(INSTRUBY_ARGS) --install=man --mantype="$(MANTYPE)"
-post-no-install-man::
-	@$(NULLCMD)
-
-install-doc: rdoc pre-install-doc do-install-doc post-install-doc
-pre-install-doc:: install-prereq
-do-install-doc: $(PROGRAM)
-	$(MINIRUBY) $(srcdir)/instruby.rb --make="$(MAKE)" $(INSTRUBY_ARGS) --install=rdoc --rdoc-output="$(RDOCOUT)"
-post-install-doc::
-	@$(NULLCMD)
-
-rdoc: $(PROGRAM) PHONY
-	@echo Generating RDoc documentation
-	$(RUNRUBY) "$(srcdir)/bin/rdoc" --all --ri --op "$(RDOCOUT)" "$(srcdir)"
-
-what-where-doc: no-install-doc
-no-install-doc: pre-no-install-doc dont-install-doc post-no-install-doc
-pre-no-install-doc:: install-prereq
-dont-install-doc::
-	$(MINIRUBY) $(srcdir)/instruby.rb -n --make="$(MAKE)" $(INSTRUBY_ARGS) --install=rdoc --rdoc-output="$(RDOCOUT)"
-post-no-install-doc::
-	@$(NULLCMD)
-
-CLEAR_INSTALLED_LIST = clear-installed-list
-
-install-prereq: $(CLEAR_INSTALLED_LIST)
-
-clear-installed-list:
-	@exit > $(INSTALLED_LIST)
-
-clean: clean-ext clean-local
-clean-local::
-	@$(RM) $(OBJS) $(MINIOBJS) $(MAINOBJ) $(LIBRUBY_A) $(LIBRUBY_SO) $(LIBRUBY) $(LIBRUBY_ALIASES)
-	@$(RM) $(PROGRAM) $(WPROGRAM) miniruby$(EXEEXT) dmyext.$(OBJEXT) $(ARCHFILE) .*.time
-	@$(RM) y.tab.c y.output
-clean-ext:
-	@-$(MINIRUBY) $(srcdir)/ext/extmk.rb --make="$(MAKE)" $(EXTMK_ARGS) clean
-
-distclean: distclean-ext distclean-local
-distclean-local:: clean-local
-	@$(RM) $(MKFILES) config.h rbconfig.rb
-	@$(RM) config.cache config.log config.status
-	@$(RM) *~ *.bak *.stackdump core *.core gmon.out $(PREP)
-distclean-ext:
-	@-$(MINIRUBY) $(srcdir)/ext/extmk.rb --make="$(MAKE)" $(EXTMK_ARGS) distclean
-
-realclean:: realclean-ext realclean-local
-realclean-local:: distclean-local
-	@$(RM) parse.c lex.c
-realclean-ext::
-	@-$(MINIRUBY) $(srcdir)/ext/extmk.rb --make="$(MAKE)" $(EXTMK_ARGS) realclean
-
-check: test test-all
-
-test: miniruby$(EXEEXT) $(RBCONFIG) $(PROGRAM) PHONY
-	@$(MINIRUBY) $(srcdir)/rubytest.rb
-
-test-all:
-	$(RUNRUBY) "$(srcdir)/test/runner.rb" --basedir="$(TESTSDIR)" --runner=$(TESTUI) $(TESTS)
-
-extconf:
-	$(MINIRUBY) -run -e mkdir -- -p "$(EXTCONFDIR)"
-	$(RUNRUBY) -C "$(EXTCONFDIR)" $(EXTCONF) $(EXTCONFARGS)
-
-$(RBCONFIG): $(srcdir)/mkconfig.rb config.status $(PREP)
-	@$(MINIRUBY) $(srcdir)/mkconfig.rb -timestamp=$@ \
-		-install_name=$(RUBY_INSTALL_NAME) \
-		-so_name=$(RUBY_SO_NAME) rbconfig.rb
-
-.PRECIOUS: $(MKFILES)
-
-.PHONY: test install install-nodoc install-doc dist
-
-PHONY:
-
-{$(VPATH)}parse.c: parse.y
-
-acosh.$(OBJEXT): {$(VPATH)}acosh.c
-alloca.$(OBJEXT): {$(VPATH)}alloca.c
-crypt.$(OBJEXT): {$(VPATH)}crypt.c
-dup2.$(OBJEXT): {$(VPATH)}dup2.c
-erf.$(OBJEXT): {$(VPATH)}erf.c
-finite.$(OBJEXT): {$(VPATH)}finite.c
-flock.$(OBJEXT): {$(VPATH)}flock.c
-memcmp.$(OBJEXT): {$(VPATH)}memcmp.c
-memmove.$(OBJEXT): {$(VPATH)}memmove.c
-mkdir.$(OBJEXT): {$(VPATH)}mkdir.c
-vsnprintf.$(OBJEXT): {$(VPATH)}vsnprintf.c
-strcasecmp.$(OBJEXT): {$(VPATH)}strcasecmp.c
-strncasecmp.$(OBJEXT): {$(VPATH)}strncasecmp.c
-strchr.$(OBJEXT): {$(VPATH)}strchr.c
-strdup.$(OBJEXT): {$(VPATH)}strdup.c
-strerror.$(OBJEXT): {$(VPATH)}strerror.c
-strftime.$(OBJEXT): {$(VPATH)}strftime.c
-strstr.$(OBJEXT): {$(VPATH)}strstr.c
-strtod.$(OBJEXT): {$(VPATH)}strtod.c
-strtol.$(OBJEXT): {$(VPATH)}strtol.c
-strtoul.$(OBJEXT): {$(VPATH)}strtoul.c
-nt.$(OBJEXT): {$(VPATH)}nt.c
-x68.$(OBJEXT): {$(VPATH)}x68.c
-os2.$(OBJEXT): {$(VPATH)}os2.c
-dl_os2.$(OBJEXT): {$(VPATH)}dl_os2.c
-ia64.$(OBJEXT): {$(VPATH)}ia64.s
-	$(CC) $(CFLAGS) -c $<
-
-# when I use -I., there is confliction at "OpenFile" 
-# so, set . into environment varible "include"
-win32.$(OBJEXT): {$(VPATH)}win32.c
-
-###
-
-array.$(OBJEXT): {$(VPATH)}array.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}util.h {$(VPATH)}st.h
-bignum.$(OBJEXT): {$(VPATH)}bignum.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}rubysig.h
-class.$(OBJEXT): {$(VPATH)}class.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}rubysig.h {$(VPATH)}node.h {$(VPATH)}st.h
-compar.$(OBJEXT): {$(VPATH)}compar.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
-dir.$(OBJEXT): {$(VPATH)}dir.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}util.h
-dln.$(OBJEXT): {$(VPATH)}dln.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}dln.h
-dmydln.$(OBJEXT): {$(VPATH)}dmydln.c dln.$(OBJEXT)
-dmyext.$(OBJEXT): {$(VPATH)}dmyext.c
-enum.$(OBJEXT): {$(VPATH)}enum.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}node.h {$(VPATH)}util.h
-enumerator.$(OBJEXT): {$(VPATH)}enumerator.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
-error.$(OBJEXT): {$(VPATH)}error.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}env.h {$(VPATH)}st.h
-eval.$(OBJEXT): {$(VPATH)}eval.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}node.h {$(VPATH)}env.h {$(VPATH)}util.h \
-  {$(VPATH)}rubysig.h {$(VPATH)}st.h {$(VPATH)}dln.h
-file.$(OBJEXT): {$(VPATH)}file.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}rubyio.h {$(VPATH)}rubysig.h {$(VPATH)}util.h \
-  {$(VPATH)}dln.h
-gc.$(OBJEXT): {$(VPATH)}gc.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}rubysig.h {$(VPATH)}st.h {$(VPATH)}node.h \
-  {$(VPATH)}env.h {$(VPATH)}re.h {$(VPATH)}regex.h
-hash.$(OBJEXT): {$(VPATH)}hash.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}st.h {$(VPATH)}util.h {$(VPATH)}rubysig.h
-inits.$(OBJEXT): {$(VPATH)}inits.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
-io.$(OBJEXT): {$(VPATH)}io.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}rubyio.h {$(VPATH)}rubysig.h  {$(VPATH)}util.h \
-  {$(VPATH)}env.h
-main.$(OBJEXT): {$(VPATH)}main.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
-marshal.$(OBJEXT): {$(VPATH)}marshal.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}rubyio.h {$(VPATH)}st.h {$(VPATH)}util.h
-math.$(OBJEXT): {$(VPATH)}math.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
-numeric.$(OBJEXT): {$(VPATH)}numeric.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}env.h {$(VPATH)}defines.h {$(VPATH)}intern.h \
-  {$(VPATH)}missing.h
-object.$(OBJEXT): {$(VPATH)}object.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}st.h {$(VPATH)}util.h
-pack.$(OBJEXT): {$(VPATH)}pack.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
-parse.$(OBJEXT): {$(VPATH)}parse.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}env.h {$(VPATH)}node.h {$(VPATH)}st.h \
-  {$(VPATH)}regex.h {$(VPATH)}util.h {$(VPATH)}lex.c
-prec.$(OBJEXT): {$(VPATH)}prec.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
-process.$(OBJEXT): {$(VPATH)}process.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}rubysig.h {$(VPATH)}st.h
-random.$(OBJEXT): {$(VPATH)}random.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
-range.$(OBJEXT): {$(VPATH)}range.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
-re.$(OBJEXT): {$(VPATH)}re.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}re.h {$(VPATH)}regex.h
-regex.$(OBJEXT): {$(VPATH)}regex.c config.h {$(VPATH)}regex.h
-ruby.$(OBJEXT): {$(VPATH)}ruby.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}dln.h {$(VPATH)}node.h {$(VPATH)}util.h
-signal.$(OBJEXT): {$(VPATH)}signal.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}rubysig.h
-sprintf.$(OBJEXT): {$(VPATH)}sprintf.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
-st.$(OBJEXT): {$(VPATH)}st.c config.h {$(VPATH)}st.h
-string.$(OBJEXT): {$(VPATH)}string.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}re.h {$(VPATH)}regex.h
-struct.$(OBJEXT): {$(VPATH)}struct.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
-time.$(OBJEXT): {$(VPATH)}time.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
-util.$(OBJEXT): {$(VPATH)}util.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}util.h
-variable.$(OBJEXT): {$(VPATH)}variable.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}env.h {$(VPATH)}node.h {$(VPATH)}st.h {$(VPATH)}util.h
-version.$(OBJEXT): {$(VPATH)}version.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
-  {$(VPATH)}version.h
-
-dist: $(PROGRAM)
-	$(RUNRUBY) $(srcdir)/distruby.rb
diff --git a/compar.c b/compar.c
index 1488b2c65d..50e4fa3a87 100644
--- a/compar.c
+++ b/compar.c
@@ -1,4 +1,4 @@
-/**********************************************************************
+/************************************************
 
   compar.c -
 
@@ -6,9 +6,9 @@
   $Date$
   created at: Thu Aug 26 14:39:48 JST 1993
 
-  Copyright (C) 1993-2003 Yukihiro Matsumoto
+  Copyright (C) 1993-1999 Yukihiro Matsumoto
 
-**********************************************************************/
+************************************************/
 
 #include "ruby.h"
 
@@ -16,223 +16,80 @@ VALUE rb_mComparable;
 
 static ID cmp;
 
-int
-rb_cmpint(val, a, b)
-    VALUE val, a, b;
-{
-    if (NIL_P(val)) {
-	rb_cmperr(a, b);
-    }
-    if (FIXNUM_P(val)) return FIX2INT(val);
-    if (TYPE(val) == T_BIGNUM) {
-	if (RBIGNUM(val)->sign) return 1;
-	return -1;
-    }
-    if (RTEST(rb_funcall(val, '>', 1, INT2FIX(0)))) return 1;
-    if (RTEST(rb_funcall(val, '<', 1, INT2FIX(0)))) return -1;
-    return 0;
-}
-
-void
-rb_cmperr(x, y)
-    VALUE x, y;
-{
-    const char *classname;
-
-    if (SPECIAL_CONST_P(y)) {
-	y = rb_inspect(y);
-	classname = StringValuePtr(y);
-    }
-    else {
-	classname = rb_obj_classname(y);
-    }
-    rb_raise(rb_eArgError, "comparison of %s with %s failed",
-	     rb_obj_classname(x), classname);
-}
-
-#define cmperr() (rb_cmperr(x, y), Qnil)
-
-static VALUE
-cmp_eq(a)
-    VALUE *a;
-{
-    VALUE c = rb_funcall(a[0], cmp, 1, a[1]);
-
-    if (NIL_P(c)) return Qnil;
-    if (rb_cmpint(c, a[0], a[1]) == 0) return Qtrue;
-    return Qfalse;
-}
-
 static VALUE
-cmp_failed()
-{
-    return Qnil;
-}
-
-/*
- *  call-seq:
- *     obj == other    => true or false
- *  
- *  Compares two objects based on the receiver's <code><=></code>
- *  method, returning true if it returns 0. Also returns true if
- *  _obj_ and _other_ are the same object.
- */
-
-static VALUE
-cmp_equal(x, y)
+cmp_eq(x, y)
     VALUE x, y;
 {
-    VALUE a[2];
-
-    if (x == y) return Qtrue;
+    VALUE c = rb_funcall(x, cmp, 1, y);
+    int t = NUM2INT(c);
 
-    a[0] = x; a[1] = y;
-    return rb_rescue(cmp_eq, (VALUE)a, cmp_failed, 0);
+    if (t == 0) return Qtrue;
+    return Qfalse;
 }
 
-/*
- *  call-seq:
- *     obj > other    => true or false
- *  
- *  Compares two objects based on the receiver's <code><=></code>
- *  method, returning true if it returns 1.
- */
-
 static VALUE
 cmp_gt(x, y)
     VALUE x, y;
 {
     VALUE c = rb_funcall(x, cmp, 1, y);
+    int t = NUM2INT(c);
 
-    if (NIL_P(c)) return cmperr();
-    if (rb_cmpint(c, x, y) > 0) return Qtrue;
+    if (t > 0) return Qtrue;
     return Qfalse;
 }
 
-/*
- *  call-seq:
- *     obj >= other    => true or false
- *  
- *  Compares two objects based on the receiver's <code><=></code>
- *  method, returning true if it returns 0 or 1.
- */
-
 static VALUE
 cmp_ge(x, y)
     VALUE x, y;
 {
     VALUE c = rb_funcall(x, cmp, 1, y);
+    int t = NUM2INT(c);
 
-    if (NIL_P(c)) return cmperr();
-    if (rb_cmpint(c, x, y) >= 0) return Qtrue;
+    if (t >= 0) return Qtrue;
     return Qfalse;
 }
 
-/*
- *  call-seq:
- *     obj < other    => true or false
- *  
- *  Compares two objects based on the receiver's <code><=></code>
- *  method, returning true if it returns -1.
- */
-
 static VALUE
 cmp_lt(x, y)
     VALUE x, y;
 {
     VALUE c = rb_funcall(x, cmp, 1, y);
+    int t = NUM2INT(c);
 
-    if (NIL_P(c)) return cmperr();
-    if (rb_cmpint(c, x, y) < 0) return Qtrue;
+    if (t < 0) return Qtrue;
     return Qfalse;
 }
 
-
-/*
- *  call-seq:
- *     obj <= other    => true or false
- *  
- *  Compares two objects based on the receiver's <code><=></code>
- *  method, returning true if it returns -1 or 0.
- */
-
 static VALUE
 cmp_le(x, y)
     VALUE x, y;
 {
     VALUE c = rb_funcall(x, cmp, 1, y);
+    int t = NUM2INT(c);
 
-    if (NIL_P(c)) return cmperr();
-    if (rb_cmpint(c, x, y) <= 0) return Qtrue;
+    if (t <= 0) return Qtrue;
     return Qfalse;
 }
 
-/*
- *  call-seq:
- *     obj.between?(min, max)    => true or false
- *  
- *  Returns <code>false</code> if <i>obj</i> <code><=></code>
- *  <i>min</i> is less than zero or if <i>anObject</i> <code><=></code>
- *  <i>max</i> is greater than zero, <code>true</code> otherwise.
- *     
- *     3.between?(1, 5)               #=> true
- *     6.between?(1, 5)               #=> false
- *     'cat'.between?('ant', 'dog')   #=> true
- *     'gnu'.between?('ant', 'dog')   #=> false
- *     
- */
-
 static VALUE
 cmp_between(x, min, max)
     VALUE x, min, max;
 {
-    if (RTEST(cmp_lt(x, min))) return Qfalse;
-    if (RTEST(cmp_gt(x, max))) return Qfalse;
+    VALUE c = rb_funcall(x, cmp, 1, min);
+    long t = NUM2LONG(c);
+    if (t < 0) return Qfalse;
+
+    c = rb_funcall(x, cmp, 1, max);
+    t = NUM2LONG(c);
+    if (t > 0) return Qfalse;
     return Qtrue;
 }
 
-/*
- *  The <code>Comparable</code> mixin is used by classes whose objects
- *  may be ordered. The class must define the <code><=></code> operator,
- *  which compares the receiver against another object, returning -1, 0,
- *  or +1 depending on whether the receiver is less than, equal to, or
- *  greater than the other object. <code>Comparable</code> uses
- *  <code><=></code> to implement the conventional comparison operators
- *  (<code><</code>, <code><=</code>, <code>==</code>, <code>>=</code>,
- *  and <code>></code>) and the method <code>between?</code>.
- *     
- *     class SizeMatters
- *       include Comparable
- *       attr :str
- *       def <=>(anOther)
- *         str.size <=> anOther.str.size
- *       end
- *       def initialize(str)
- *         @str = str
- *       end
- *       def inspect
- *         @str
- *       end
- *     end
- *     
- *     s1 = SizeMatters.new("Z")
- *     s2 = SizeMatters.new("YY")
- *     s3 = SizeMatters.new("XXX")
- *     s4 = SizeMatters.new("WWWW")
- *     s5 = SizeMatters.new("VVVVV")
- *     
- *     s1 < s2                       #=> true
- *     s4.between?(s1, s3)           #=> false
- *     s4.between?(s3, s5)           #=> true
- *     [ s3, s2, s5, s4, s1 ].sort   #=> [Z, YY, XXX, WWWW, VVVVV]
- *     
- */
-
 void
 Init_Comparable()
 {
     rb_mComparable = rb_define_module("Comparable");
-    rb_define_method(rb_mComparable, "==", cmp_equal, 1);
+    rb_define_method(rb_mComparable, "==", cmp_eq, 1);
     rb_define_method(rb_mComparable, ">", cmp_gt, 1);
     rb_define_method(rb_mComparable, ">=", cmp_ge, 1);
     rb_define_method(rb_mComparable, "<", cmp_lt, 1);
diff --git a/config.guess b/config.guess
index dd1688b7b5..7e23afe37b 100644
--- a/config.guess
+++ b/config.guess
@@ -1,10 +1,7 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003 Free Software Foundation, Inc.
-
-timestamp='2004-06-11'
-
+#   Copyright (C) 1992, 93, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
+#
 # This file 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 of the License, or
@@ -24,323 +21,142 @@ timestamp='2004-06-11'
 # configuration script generated by Autoconf, you may include it under
 # the same distribution terms that you use for the rest of that program.
 
-# Originally written by Per Bothner <per@bothner.com>.
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted ChangeLog entry.
+# Written by Per Bothner <bothner@cygnus.com>.
+# The master version of this file is at the FSF in /home/gd/gnu/lib.
 #
 # This script attempts to guess a canonical system name similar to
 # config.sub.  If it succeeds, it prints the system name on stdout, and
 # exits with 0.  Otherwise, it exits with 1.
 #
 # The plan is that this can be called by configure scripts if you
-# don't specify an explicit build system type.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION]
-
-Output the configuration name of the system \`$me' is run on.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.guess ($timestamp)
-
-Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
-Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit 0 ;;
-    --version | -v )
-       echo "$version" ; exit 0 ;;
-    --help | --h* | -h )
-       echo "$usage"; exit 0 ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help" >&2
-       exit 1 ;;
-    * )
-       break ;;
-  esac
-done
-
-if test $# != 0; then
-  echo "$me: too many arguments$help" >&2
-  exit 1
-fi
-
-trap 'exit 1' 1 2 15
-
-# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
-# compiler to aid in system detection is discouraged as it requires
-# temporary files to be created and, as you can see below, it is a
-# headache to deal with in a portable fashion.
-
-# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
-# use `HOST_CC' if defined, but it is deprecated.
+# don't specify an explicit system type (host/target name).
+#
+# Only a few systems have been added to this list; please add others
+# (but try to keep the structure clean).
+#
 
-# Portable tmp directory creation inspired by the Autoconf team.
+# Modified for Human68k by K.Okabe 1997.07.09
+# Last change: 1997.07.09
 
-set_cc_for_build='
-trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-dummy=$tmp/dummy ;
-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
-case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,)    echo "int x;" > $dummy.c ;
-	for c in cc gcc c89 c99 ; do
-	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
-	     CC_FOR_BUILD="$c"; break ;
-	  fi ;
-	done ;
-	if test x"$CC_FOR_BUILD" = x ; then
-	  CC_FOR_BUILD=no_compiler_found ;
-	fi
-	;;
- ,,*)   CC_FOR_BUILD=$CC ;;
- ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
-esac ;'
+case "$KSH_VERSION" in
+*X6*)
+  echo m68k-sharp-human
+  exit 0 ;;
+*)
+  ;;
+esac
 
 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 1994-08-24)
+# (ghazi@noc.rutgers.edu 8/24/94.)
 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
 	PATH=$PATH:/.attbin ; export PATH
 fi
 
 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
 
+trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
+
 # Note: order is significant - the case branches are not exclusive.
 
 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
-    *:NetBSD:*:*)
-	# NetBSD (nbsd) targets should (where applicable) match one or
-	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
-	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
-	# switched to ELF, *-*-netbsd* would select the old
-	# object file format.  This provides both forward
-	# compatibility and a consistent mechanism for selecting the
-	# object file format.
-	#
-	# Note: NetBSD doesn't particularly care about the vendor
-	# portion of the name.  We always set it to "unknown".
-	sysctl="sysctl -n hw.machine_arch"
-	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
-	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
-	case "${UNAME_MACHINE_ARCH}" in
-	    armeb) machine=armeb-unknown ;;
-	    arm*) machine=arm-unknown ;;
-	    sh3el) machine=shl-unknown ;;
-	    sh3eb) machine=sh-unknown ;;
-	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
-	esac
-	# The Operating System including object format, if it has switched
-	# to ELF recently, or will in the future.
-	case "${UNAME_MACHINE_ARCH}" in
-	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
-		eval $set_cc_for_build
-		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
-			| grep __ELF__ >/dev/null
-		then
-		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
-		    # Return netbsd for either.  FIX?
-		    os=netbsd
-		else
-		    os=netbsdelf
-		fi
-		;;
-	    *)
-	        os=netbsd
-		;;
-	esac
-	# The OS release
-	# Debian GNU/NetBSD machines have a different userland, and
-	# thus, need a distinct triplet. However, they do not need
-	# kernel version information, so it can be replaced with a
-	# suitable tag, in the style of linux-gnu.
-	case "${UNAME_VERSION}" in
-	    Debian*)
-		release='-gnu'
-		;;
-	    *)
-		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-		;;
-	esac
-	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
-	# contains redundant information, the shorter form:
-	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-	echo "${machine}-${os}${release}"
-	exit 0 ;;
-    amd64:OpenBSD:*:*)
-	echo x86_64-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    amiga:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    arc:OpenBSD:*:*)
-	echo mipsel-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    cats:OpenBSD:*:*)
-	echo arm-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    hp300:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    luna88k:OpenBSD:*:*)
-    	echo m88k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    mac68k:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    macppc:OpenBSD:*:*)
-	echo powerpc-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    mvme68k:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    mvme88k:OpenBSD:*:*)
-	echo m88k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    mvmeppc:OpenBSD:*:*)
-	echo powerpc-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    pmax:OpenBSD:*:*)
-	echo mipsel-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    sgi:OpenBSD:*:*)
-	echo mipseb-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    sun3:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    wgrisc:OpenBSD:*:*)
-	echo mipsel-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    *:OpenBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    *:ekkoBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
-	exit 0 ;;
-    macppc:MirBSD:*:*)
-	echo powerppc-unknown-mirbsd${UNAME_RELEASE}
-	exit 0 ;;
-    *:MirBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
-	exit 0 ;;
+    *:OS/2:*:*)
+	echo "i386-pc-os2_emx"
+	exit 0;;
     alpha:OSF1:*:*)
-	case $UNAME_RELEASE in
-	*4.0)
+	if test $UNAME_RELEASE = "V4.0"; then
 		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
-		;;
-	*5.*)
-	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
-		;;
-	esac
-	# According to Compaq, /usr/sbin/psrinfo has been available on
-	# OSF/1 and Tru64 systems produced since 1995.  I hope that
-	# covers most systems running today.  This code pipes the CPU
-	# types through head -n 1, so we only detect the type of CPU 0.
-	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
-	case "$ALPHA_CPU_TYPE" in
-	    "EV4 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV4.5 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "LCA4 (21066/21068)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV5 (21164)")
-		UNAME_MACHINE="alphaev5" ;;
-	    "EV5.6 (21164A)")
-		UNAME_MACHINE="alphaev56" ;;
-	    "EV5.6 (21164PC)")
-		UNAME_MACHINE="alphapca56" ;;
-	    "EV5.7 (21164PC)")
-		UNAME_MACHINE="alphapca57" ;;
-	    "EV6 (21264)")
-		UNAME_MACHINE="alphaev6" ;;
-	    "EV6.7 (21264A)")
-		UNAME_MACHINE="alphaev67" ;;
-	    "EV6.8CB (21264C)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8AL (21264B)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8CX (21264D)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.9A (21264/EV69A)")
-		UNAME_MACHINE="alphaev69" ;;
-	    "EV7 (21364)")
-		UNAME_MACHINE="alphaev7" ;;
-	    "EV7.9 (21364A)")
-		UNAME_MACHINE="alphaev79" ;;
-	esac
-	# A Pn.n version is a patched version.
+	fi
 	# A Vn.n version is a released version.
 	# A Tn.n version is a released field test version.
 	# A Xn.n version is an unreleased experimental baselevel.
 	# 1.2 uses "1.2" for uname -r.
-	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-	exit 0 ;;
-    Alpha*:OpenVMS:*:*)
-	echo alpha-hp-vms
-	exit 0 ;;
-    Alpha\ *:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# Should we change UNAME_MACHINE based on the output of uname instead
-	# of the specific Alpha model?
-	echo alpha-pc-interix
+	cat <<EOF >dummy.s
+	.globl main
+	.ent main
+main:
+	.frame \$30,0,\$26,0
+	.prologue 0
+	.long 0x47e03d80 # implver $0
+	lda \$2,259
+	.long 0x47e20c21 # amask $2,$1
+	srl \$1,8,\$2
+	sll \$2,2,\$2
+	sll \$0,3,\$0
+	addl \$1,\$0,\$0
+	addl \$2,\$0,\$0
+	ret \$31,(\$26),1
+	.end main
+EOF
+	${CC-cc} dummy.s -o dummy 2>/dev/null
+	if test "$?" = 0 ; then
+		./dummy
+		case "$?" in
+			7)
+				UNAME_MACHINE="alpha"
+				;;
+			15)
+				UNAME_MACHINE="alphaev5"
+				;;
+			14)
+				UNAME_MACHINE="alphaev56"
+				;;
+			10)
+				UNAME_MACHINE="alphapca56"
+				;;
+			16)
+				UNAME_MACHINE="alphaev6"
+				;;
+		esac
+	fi
+	rm -f dummy.s dummy
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr [[A-Z]] [[a-z]]`
 	exit 0 ;;
     21064:Windows_NT:50:3)
 	echo alpha-dec-winnt3.5
 	exit 0 ;;
     Amiga*:UNIX_System_V:4.0:*)
-	echo m68k-unknown-sysv4
+	echo m68k-cbm-sysv4
 	exit 0;;
+    amiga:NetBSD:*:*)
+      echo m68k-cbm-netbsd${UNAME_RELEASE}
+      exit 0 ;;
+    amiga:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
     *:[Aa]miga[Oo][Ss]:*:*)
 	echo ${UNAME_MACHINE}-unknown-amigaos
 	exit 0 ;;
-    *:[Mm]orph[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-morphos
+    arc64:OpenBSD:*:*)
+	echo mips64el-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
-    *:OS/390:*:*)
-	echo i370-ibm-openedition
+    arc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    hkmips:OpenBSD:*:*)
+	echo mips-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    pmax:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sgi:OpenBSD:*:*)
+	echo mips-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
-    *:OS400:*:*)
-        echo powerpc-ibm-os400
+    wgrisc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
 	echo arm-acorn-riscix${UNAME_RELEASE}
 	exit 0;;
-    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+    arm32:NetBSD:*:*)
+	echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+	exit 0 ;;
+    SR2?01:HI-UX/MPP:*:*)
 	echo hppa1.1-hitachi-hiuxmpp
 	exit 0;;
-    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+    Pyramid*:OSx*:*:*|MIS*:OSx*:*:*|MIS*:SMP_DC-OSx*:*:*)
 	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
 	if test "`(/bin/universe) 2>/dev/null`" = att ; then
 		echo pyramid-pyramid-sysv3
@@ -348,16 +164,9 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 		echo pyramid-pyramid-bsd
 	fi
 	exit 0 ;;
-    NILE*:*:*:dcosx)
+    NILE:*:*:dcosx)
 	echo pyramid-pyramid-svr4
 	exit 0 ;;
-    DRS?6000:unix:4.0:6*)
-	echo sparc-icl-nx6
-	exit 0 ;;
-    DRS?6000:UNIX_SV:4.2*:7*)
-	case `/usr/bin/uname -p` in
-	    sparc) echo sparc-icl-nx7 && exit 0 ;;
-	esac ;;
     sun4H:SunOS:5.*:*)
 	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit 0 ;;
@@ -386,7 +195,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	echo m68k-sun-sunos${UNAME_RELEASE}
 	exit 0 ;;
     sun*:*:4.2BSD:*)
-	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
 	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
 	case "`/bin/arch`" in
 	    sun3)
@@ -400,38 +209,36 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
     aushp:SunOS:*:*)
 	echo sparc-auspex-sunos${UNAME_RELEASE}
 	exit 0 ;;
-    # The situation for MiNT is a little confusing.  The machine name
-    # can be virtually everything (everything which is not
-    # "atarist" or "atariste" at least should have a processor
-    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
-    # to the lowercase version "mint" (or "freemint").  Finally
-    # the system name "TOS" denotes a system which is actually not
-    # MiNT.  But MiNT is downward compatible to TOS, so this should
-    # be no problem.
-    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
-	exit 0 ;;
-    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
-	echo m68k-atari-mint${UNAME_RELEASE}
-        exit 0 ;;
-    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
+    atari*:NetBSD:*:*)
+	echo m68k-atari-netbsd${UNAME_RELEASE}
 	exit 0 ;;
-    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-        echo m68k-milan-mint${UNAME_RELEASE}
-        exit 0 ;;
-    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-        echo m68k-hades-mint${UNAME_RELEASE}
-        exit 0 ;;
-    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-        echo m68k-unknown-mint${UNAME_RELEASE}
-        exit 0 ;;
-    m68k:machten:*:*)
-	echo m68k-apple-machten${UNAME_RELEASE}
+    atari*:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sun3*:NetBSD:*:*)
+	echo m68k-sun-netbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sun3*:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mac68k:NetBSD:*:*)
+	echo m68k-apple-netbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mac68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme88k:OpenBSD:*:*)
+	echo m88k-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
     powerpc:machten:*:*)
 	echo powerpc-apple-machten${UNAME_RELEASE}
 	exit 0 ;;
+    macppc:NetBSD:*:*)
+        echo powerpc-apple-netbsd${UNAME_RELEASE}
+        exit 0 ;;
     RISC*:Mach:*:*)
 	echo mips-dec-mach_bsd4.3
 	exit 0 ;;
@@ -441,18 +248,12 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
     VAX*:ULTRIX*:*:*)
 	echo vax-dec-ultrix${UNAME_RELEASE}
 	exit 0 ;;
-    2020:CLIX:*:* | 2430:CLIX:*:*)
+    2020:CLIX:*:*)
 	echo clipper-intergraph-clix${UNAME_RELEASE}
 	exit 0 ;;
     mips:*:*:UMIPS | mips:*:*:RISCos)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-#ifdef __cplusplus
-#include <stdio.h>  /* for printf() prototype */
-	int main (int argc, char *argv[]) {
-#else
-	int main (argc, argv) int argc; char *argv[]; {
-#endif
+	sed 's/^	//' << EOF >dummy.c
+	int main (argc, argv) int argc; char **argv; {
 	#if defined (host_mips) && defined (MIPSEB)
 	#if defined (SYSTYPE_SYSV)
 	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
@@ -467,20 +268,12 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	  exit (-1);
 	}
 EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c \
-	  && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
-	  && exit 0
+	${CC-cc} dummy.c -o dummy \
+	  && ./dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+	  && rm dummy.c dummy && exit 0
+	rm -f dummy.c dummy
 	echo mips-mips-riscos${UNAME_RELEASE}
 	exit 0 ;;
-    Motorola:PowerMAX_OS:*:*)
-	echo powerpc-motorola-powermax
-	exit 0 ;;
-    Motorola:*:4.3:PL8-*)
-	echo powerpc-harris-powermax
-	exit 0 ;;
-    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
-	echo powerpc-harris-powermax
-	exit 0 ;;
     Night_Hawk:Power_UNIX:*:*)
 	echo powerpc-harris-powerunix
 	exit 0 ;;
@@ -496,18 +289,15 @@ EOF
     AViiON:dgux:*:*)
         # DG/UX returns AViiON for all architectures
         UNAME_PROCESSOR=`/usr/bin/uname -p`
-	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
-	then
-	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
-	       [ ${TARGET_BINARY_INTERFACE}x = x ]
-	    then
+        if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
+	if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
+	     -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
 		echo m88k-dg-dgux${UNAME_RELEASE}
-	    else
-		echo m88k-dg-dguxbcs${UNAME_RELEASE}
-	    fi
 	else
-	    echo i586-dg-dgux${UNAME_RELEASE}
+		echo m88k-dg-dguxbcs${UNAME_RELEASE}
 	fi
+        else echo i586-dg-dgux${UNAME_RELEASE}
+        fi
  	exit 0 ;;
     M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
 	echo m88k-dolphin-sysv3
@@ -528,21 +318,12 @@ EOF
     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
 	echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
 	exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
-    i*86:AIX:*:*)
+    i?86:AIX:*:*)
 	echo i386-ibm-aix
 	exit 0 ;;
-    ia64:AIX:*:*)
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
-	exit 0 ;;
     *:AIX:2:3)
 	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
-		eval $set_cc_for_build
-		sed 's/^		//' << EOF >$dummy.c
+		sed 's/^		//' << EOF >dummy.c
 		#include <sys/systemcfg.h>
 
 		main()
@@ -553,7 +334,8 @@ EOF
 			exit(0);
 			}
 EOF
-		$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
+		${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
+		rm -f dummy.c dummy
 		echo rs6000-ibm-aix3.2.5
 	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
 		echo rs6000-ibm-aix3.2.4
@@ -561,9 +343,9 @@ EOF
 		echo rs6000-ibm-aix3.2
 	fi
 	exit 0 ;;
-    *:AIX:*:[45])
-	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
-	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+    *:AIX:*:4)
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
 		IBM_ARCH=rs6000
 	else
 		IBM_ARCH=powerpc
@@ -571,7 +353,7 @@ EOF
 	if [ -x /usr/bin/oslevel ] ; then
 		IBM_REV=`/usr/bin/oslevel`
 	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+		IBM_REV=4.${UNAME_RELEASE}
 	fi
 	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
 	exit 0 ;;
@@ -581,7 +363,7 @@ EOF
     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
 	echo romp-ibm-bsd4.4
 	exit 0 ;;
-    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC NetBSD and
 	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
 	exit 0 ;;                           # report: romp-ibm BSD 4.3
     *:BOSX:*:*)
@@ -597,47 +379,28 @@ EOF
 	echo m68k-hp-bsd4.4
 	exit 0 ;;
     9000/[34678]??:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 	case "${UNAME_MACHINE}" in
 	    9000/31? )            HP_ARCH=m68000 ;;
 	    9000/[34]?? )         HP_ARCH=m68k ;;
-	    9000/[678][0-9][0-9])
-		if [ -x /usr/bin/getconf ]; then
-		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
-                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-                    case "${sc_cpu_version}" in
-                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
-                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
-                      532)                      # CPU_PA_RISC2_0
-                        case "${sc_kernel_bits}" in
-                          32) HP_ARCH="hppa2.0n" ;;
-                          64) HP_ARCH="hppa2.0w" ;;
-			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
-                        esac ;;
-                    esac
-		fi
-		if [ "${HP_ARCH}" = "" ]; then
-		    eval $set_cc_for_build
-		    sed 's/^              //' << EOF >$dummy.c
-
-              #define _HPUX_SOURCE
+	    9000/[678]?? )
+              sed 's/^              //' << EOF >dummy.c
               #include <stdlib.h>
               #include <unistd.h>
-
+              
               int main ()
               {
               #if defined(_SC_KERNEL_BITS)
                   long bits = sysconf(_SC_KERNEL_BITS);
-              #endif
+              #endif 
                   long cpu  = sysconf (_SC_CPU_VERSION);
-
-                  switch (cpu)
+              
+                  switch (cpu) 
               	{
               	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
               	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-              	case CPU_PA_RISC2_0:
+              	case CPU_PA_RISC2_0: 
               #if defined(_SC_KERNEL_BITS)
-              	    switch (bits)
+              	    switch (bits) 
               		{
               		case 64: puts ("hppa2.0w"); break;
               		case 32: puts ("hppa2.0n"); break;
@@ -645,36 +408,20 @@ EOF
               		} break;
               #else  /* !defined(_SC_KERNEL_BITS) */
               	    puts ("hppa2.0"); break;
-              #endif
+              #endif 
               	default: puts ("hppa1.0"); break;
               	}
                   exit (0);
               }
 EOF
-		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
-		    test -z "$HP_ARCH" && HP_ARCH=hppa
-		fi ;;
+	(${CC-cc} dummy.c -o dummy 2>/dev/null ) && HP_ARCH=`./dummy`
+	rm -f dummy.c dummy
 	esac
-	if [ ${HP_ARCH} = "hppa2.0w" ]
-	then
-	    # avoid double evaluation of $set_cc_for_build
-	    test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
-	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
-	    then
-		HP_ARCH="hppa2.0w"
-	    else
-		HP_ARCH="hppa64"
-	    fi
-	fi
-	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
-	exit 0 ;;
-    ia64:HP-UX:*:*)
 	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	echo ia64-hp-hpux${HPUX_REV}
+	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
 	exit 0 ;;
     3050*:HI-UX:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
+	sed 's/^	//' << EOF >dummy.c
 	#include <unistd.h>
 	int
 	main ()
@@ -699,7 +446,8 @@ EOF
 	  exit (0);
 	}
 EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
+	${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
+	rm -f dummy.c dummy
 	echo unknown-hitachi-hiuxwe2
 	exit 0 ;;
     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
@@ -708,16 +456,13 @@ EOF
     9000/8??:4.3bsd:*:*)
 	echo hppa1.0-hp-bsd
 	exit 0 ;;
-    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
-	echo hppa1.0-hp-mpeix
-	exit 0 ;;
     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
 	echo hppa1.1-hp-osf
 	exit 0 ;;
     hp8??:OSF1:*:*)
 	echo hppa1.0-hp-osf
 	exit 0 ;;
-    i*86:OSF1:*:*)
+    i?86:OSF1:*:*)
 	if [ -x /usr/sbin/sysversion ] ; then
 	    echo ${UNAME_MACHINE}-unknown-osf1mk
 	else
@@ -745,63 +490,57 @@ EOF
     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
 	echo c4-convex-bsd
         exit 0 ;;
+    CRAY*X-MP:*:*:*)
+	echo xmp-cray-unicos
+        exit 0 ;;
     CRAY*Y-MP:*:*:*)
-	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	echo ymp-cray-unicos${UNAME_RELEASE}
 	exit 0 ;;
     CRAY*[A-Z]90:*:*:*)
 	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
 	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
-	      -e 's/\.[^.]*$/.X/'
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
 	exit 0 ;;
     CRAY*TS:*:*:*)
-	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	echo t90-cray-unicos${UNAME_RELEASE}
 	exit 0 ;;
-    CRAY*T3E:*:*:*)
-	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit 0 ;;
-    CRAY*SV1:*:*:*)
-	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit 0 ;;
-    *:UNICOS/mp:*:*)
-	echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit 0 ;;
-    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
-	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+    CRAY-2:*:*:*)
+	echo cray2-cray-unicos
+        exit 0 ;;
+    F300:UNIX_System_V:*:*)
+        FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'`
         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
         exit 0 ;;
-    5000:UNIX_System_V:4.*:*)
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
-        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+    F301:UNIX_System_V:*:*)
+       echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
+       exit 0 ;;
+    hp3[0-9][05]:NetBSD:*:*)
+	echo m68k-hp-netbsd${UNAME_RELEASE}
 	exit 0 ;;
-    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
-	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+    hp300:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
     sparc*:BSD/OS:*:*)
 	echo sparc-unknown-bsdi${UNAME_RELEASE}
 	exit 0 ;;
+    i?86:BSD/386:*:* | i?86:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+	exit 0 ;;
     *:BSD/OS:*:*)
 	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
 	exit 0 ;;
     *:FreeBSD:*:*)
-	# Determine whether the default compiler uses glibc.
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#include <features.h>
-	#if __GLIBC__ >= 2
-	LIBC=gnu
-	#else
-	LIBC=
-	#endif
-EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
-	# GNU/KFreeBSD systems have a "k" prefix to indicate we are using
-	# FreeBSD's kernel, but not the complete OS.
-	case ${LIBC} in gnu) kernel_only='k' ;; esac
-	echo ${UNAME_MACHINE}-unknown-${kernel_only}freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
+	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	exit 0 ;;
+    *:NetBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+	exit 0 ;;
+    *:OpenBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+	exit 0 ;;
+    *:*:*BOW*:*)
+	echo i386-pc-bow
 	exit 0 ;;
     i*:CYGWIN*:*)
 	echo ${UNAME_MACHINE}-pc-cygwin
@@ -809,24 +548,6 @@ EOF
     i*:MINGW*:*)
 	echo ${UNAME_MACHINE}-pc-mingw32
 	exit 0 ;;
-    i*:PW*:*)
-	echo ${UNAME_MACHINE}-pc-pw32
-	exit 0 ;;
-    x86:Interix*:[34]*)
-	echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
-	exit 0 ;;
-    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
-	echo i${UNAME_MACHINE}-pc-mks
-	exit 0 ;;
-    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
-	# UNAME_MACHINE based on the output of uname instead of i386?
-	echo i586-pc-interix
-	exit 0 ;;
-    i*:UWIN*:*)
-	echo ${UNAME_MACHINE}-pc-uwin
-	exit 0 ;;
     p*:CYGWIN*:*)
 	echo powerpcle-unknown-cygwin
 	exit 0 ;;
@@ -834,178 +555,115 @@ EOF
 	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit 0 ;;
     *:GNU:*:*)
-	# the GNU system
 	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
 	exit 0 ;;
-    *:GNU/*:*:*)
-	# other systems with GNU libc and userland
-	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
-	exit 0 ;;
-    i*86:Minix:*:*)
-	echo ${UNAME_MACHINE}-pc-minix
-	exit 0 ;;
-    arm*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit 0 ;;
-    cris:Linux:*:*)
-	echo cris-axis-linux-gnu
-	exit 0 ;;
-    ia64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit 0 ;;
-    m32r*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit 0 ;;
-    m68*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit 0 ;;
-    mips:Linux:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#undef CPU
-	#undef mips
-	#undef mipsel
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=mipsel
-	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=mips
-	#else
-	CPU=
-	#endif
-	#endif
-EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
-	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
-	;;
-    mips64:Linux:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#undef CPU
-	#undef mips64
-	#undef mips64el
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=mips64el
-	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=mips64
-	#else
-	CPU=
-	#endif
-	#endif
-EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
-	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
-	;;
-    ppc:Linux:*:*)
-	echo powerpc-unknown-linux-gnu
-	exit 0 ;;
-    ppc64:Linux:*:*)
-	echo powerpc64-unknown-linux-gnu
-	exit 0 ;;
-    alpha:Linux:*:*)
-	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
-	  EV5)   UNAME_MACHINE=alphaev5 ;;
-	  EV56)  UNAME_MACHINE=alphaev56 ;;
-	  PCA56) UNAME_MACHINE=alphapca56 ;;
-	  PCA57) UNAME_MACHINE=alphapca56 ;;
-	  EV6)   UNAME_MACHINE=alphaev6 ;;
-	  EV67)  UNAME_MACHINE=alphaev67 ;;
-	  EV68*) UNAME_MACHINE=alphaev68 ;;
-        esac
-	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
-	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
-	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
-	exit 0 ;;
-    parisc:Linux:*:* | hppa:Linux:*:*)
-	# Look for CPU level
-	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
-	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
-	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
-	  *)    echo hppa-unknown-linux-gnu ;;
+    *:Linux:*:*)
+	# uname on the ARM produces all sorts of strangeness, and we need to
+	# filter it out.
+	case "$UNAME_MACHINE" in
+	  arm* | sa110*)	      UNAME_MACHINE="arm" ;;
 	esac
-	exit 0 ;;
-    parisc64:Linux:*:* | hppa64:Linux:*:*)
-	echo hppa64-unknown-linux-gnu
-	exit 0 ;;
-    s390:Linux:*:* | s390x:Linux:*:*)
-	echo ${UNAME_MACHINE}-ibm-linux
-	exit 0 ;;
-    sh64*:Linux:*:*)
-    	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit 0 ;;
-    sh*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit 0 ;;
-    sparc:Linux:*:* | sparc64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit 0 ;;
-    x86_64:Linux:*:*)
-	echo x86_64-unknown-linux-gnu
-	exit 0 ;;
-    i*86:Linux:*:*)
+
 	# The BFD linker knows what the default object file format is, so
-	# first see if it will tell us. cd to the root directory to prevent
-	# problems with other programs or directories called `ld' in the path.
-	# Set LC_ALL=C to ensure ld outputs messages in English.
-	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
-			 | sed -ne '/supported targets:/!d
+	# first see if it will tell us.
+	ld_help_string=`ld --help 2>&1`
+	ld_supported_emulations=`echo $ld_help_string \
+			 | sed -ne '/supported emulations:/!d
 				    s/[ 	][ 	]*/ /g
-				    s/.*supported targets: *//
+				    s/.*supported emulations: *//
 				    s/ .*//
 				    p'`
-        case "$ld_supported_targets" in
-	  elf32-i386)
-		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
-		;;
-	  a.out-i386-linux)
-		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
-		exit 0 ;;
-	  coff-i386)
-		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
-		exit 0 ;;
-	  "")
-		# Either a pre-BFD a.out linker (linux-gnuoldld) or
-		# one that does not give us useful --help.
-		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
-		exit 0 ;;
+        case "$ld_supported_emulations" in
+	  i?86linux)  echo "${UNAME_MACHINE}-pc-linux-aout"      ; exit 0 ;;
+	  i?86coff)   echo "${UNAME_MACHINE}-pc-linux-coff"      ; exit 0 ;;
+	  sparclinux) echo "${UNAME_MACHINE}-unknown-linux-aout" ; exit 0 ;;
+	  m68klinux)  echo "${UNAME_MACHINE}-unknown-linux-aout" ; exit 0 ;;
+	  elf32ppc)   echo "powerpc-unknown-linux"               ; exit 0 ;;
 	esac
-	# Determine whether the default compiler is a.out or elf
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#include <features.h>
-	#ifdef __ELF__
-	# ifdef __GLIBC__
-	#  if __GLIBC__ >= 2
-	LIBC=gnu
-	#  else
-	LIBC=gnulibc1
-	#  endif
-	# else
-	LIBC=gnulibc1
-	# endif
-	#else
-	#ifdef __INTEL_COMPILER
-	LIBC=gnu
-	#else
-	LIBC=gnuaout
-	#endif
-	#endif
-	#ifdef __dietlibc__
-	LIBC=dietlibc
-	#endif
+
+	if test "${UNAME_MACHINE}" = "alpha" ; then
+		sed 's/^	//'  <<EOF >dummy.s
+		.globl main
+		.ent main
+	main:
+		.frame \$30,0,\$26,0
+		.prologue 0
+		.long 0x47e03d80 # implver $0
+		lda \$2,259
+		.long 0x47e20c21 # amask $2,$1
+		srl \$1,8,\$2
+		sll \$2,2,\$2
+		sll \$0,3,\$0
+		addl \$1,\$0,\$0
+		addl \$2,\$0,\$0
+		ret \$31,(\$26),1
+		.end main
+EOF
+		LIBC=""
+		${CC-cc} dummy.s -o dummy 2>/dev/null
+		if test "$?" = 0 ; then
+			./dummy
+			case "$?" in
+			7)
+				UNAME_MACHINE="alpha"
+				;;
+			15)
+				UNAME_MACHINE="alphaev5"
+				;;
+			14)
+				UNAME_MACHINE="alphaev56"
+				;;
+			10)
+				UNAME_MACHINE="alphapca56"
+				;;
+			16)
+				UNAME_MACHINE="alphaev6"
+				;;
+			esac	
+
+			objdump --private-headers dummy | \
+			  grep ld.so.1 > /dev/null
+			if test "$?" = 0 ; then
+				LIBC="-libc1"
+			fi
+		fi	
+		rm -f dummy.s dummy
+		echo ${UNAME_MACHINE}-unknown-linux${LIBC} ; exit 0
+	elif test "${UNAME_MACHINE}" = "mips" ; then
+	  cat >dummy.c <<EOF
+main(argc, argv)
+     int argc;
+     char *argv[];
+{
+#ifdef __MIPSEB__
+  printf ("%s-unknown-linux\n", argv[1]);
+#endif
+#ifdef __MIPSEL__
+  printf ("%sel-unknown-linux\n", argv[1]);
+#endif
+  return 0;
+}
 EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
-	test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
-	test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
-	;;
-    i*86:DYNIX/ptx:4*:*)
-	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
-	# earlier versions are messed up and put the nodename in both
-	# sysname and nodename.
+	  ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
+	  rm -f dummy.c dummy
+	else
+	  case "${UNAME_MACHINE}" in
+	  i?86)
+	    VENDOR=pc;
+	    ;;
+	  *)
+	    VENDOR=unknown;
+	    ;;
+	  esac
+	  echo ${UNAME_MACHINE}-${VENDOR}-linux
+	  exit 0
+	fi ;;
+# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
+# are messed up and put the nodename in both sysname and nodename.
+    i?86:DYNIX/ptx:4*:*)
 	echo i386-sequent-sysv4
 	exit 0 ;;
-    i*86:UNIX_SV:4.2MP:2.*)
+    i?86:UNIX_SV:4.2MP:2.*)
         # Unixware is an offshoot of SVR4, but it has its own version
         # number series starting with 2...
         # I am not positive that other SVR4 systems won't match this,
@@ -1013,62 +671,35 @@ EOF
         # Use sysv4.2uw... so that sysv4* matches it.
 	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
 	exit 0 ;;
-    i*86:OS/2:*:*)
-	# If we were able to find `uname', then EMX Unix compatibility
-	# is probably installed.
-	echo ${UNAME_MACHINE}-pc-os2-emx
-	exit 0 ;;
-    i*86:XTS-300:*:STOP)
-	echo ${UNAME_MACHINE}-unknown-stop
-	exit 0 ;;
-    i*86:atheos:*:*)
-	echo ${UNAME_MACHINE}-unknown-atheos
-	exit 0 ;;
-	i*86:syllable:*:*)
-	echo ${UNAME_MACHINE}-pc-syllable
-	exit 0 ;;
-    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
-	echo i386-unknown-lynxos${UNAME_RELEASE}
-	exit 0 ;;
-    i*86:*DOS:*:*)
-	echo ${UNAME_MACHINE}-pc-msdosdjgpp
-	exit 0 ;;
-    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
-	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+    i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
 	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
 	else
-		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
 	fi
 	exit 0 ;;
-    i*86:*:5:[78]*)
-	case `/bin/uname -X | grep "^Machine"` in
-	    *486*)	     UNAME_MACHINE=i486 ;;
-	    *Pentium)	     UNAME_MACHINE=i586 ;;
-	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
-	esac
-	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
-	exit 0 ;;
-    i*86:*:3.2:*)
+    i?86:*:3.2:*)
 	if test -f /usr/options/cb.name; then
 		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
 		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
 	elif /bin/uname -X 2>/dev/null >/dev/null ; then
-		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
-		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
-		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+		UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
 			&& UNAME_MACHINE=i586
-		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
-			&& UNAME_MACHINE=i686
 		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
 	else
 		echo ${UNAME_MACHINE}-pc-sysv32
 	fi
 	exit 0 ;;
+    i?86:UnixWare:*:*)
+	if /bin/uname -X 2>/dev/null >/dev/null ; then
+	  (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
+	    && UNAME_MACHINE=i586
+	fi
+	echo ${UNAME_MACHINE}-unixware-${UNAME_RELEASE}-${UNAME_VERSION}
+	exit 0 ;;
     pc:*:*:*)
-	# Left here for compatibility:
         # uname -m prints for DJGPP always 'pc', but it prints nothing about
         # the processor, so we play safe by assuming i386.
 	echo i386-pc-msdosdjgpp
@@ -1090,15 +721,9 @@ EOF
 	# "miniframe"
 	echo m68010-convergent-sysv
 	exit 0 ;;
-    mc68k:UNIX:SYSTEM5:3.51m)
-	echo m68k-convergent-sysv
-	exit 0 ;;
-    M680?0:D-NIX:5.3:*)
-	echo m68k-diab-dnix
-	exit 0 ;;
-    M68*:*:R3V[5678]*:*)
+    M68*:*:R3V[567]*:*)
 	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
-    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0)
+    3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
 	OS_REL=''
 	test -r /etc/.relid \
 	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
@@ -1109,27 +734,24 @@ EOF
     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
           && echo i486-ncr-sysv4 && exit 0 ;;
-    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+    m68*:LynxOS:2.*:*)
 	echo m68k-unknown-lynxos${UNAME_RELEASE}
 	exit 0 ;;
     mc68030:UNIX_System_V:4.*:*)
 	echo m68k-atari-sysv4
 	exit 0 ;;
+    i?86:LynxOS:2.*:*)
+	echo i386-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
     TSUNAMI:LynxOS:2.*:*)
 	echo sparc-unknown-lynxos${UNAME_RELEASE}
 	exit 0 ;;
-    rs6000:LynxOS:2.*:*)
+    rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
 	echo rs6000-unknown-lynxos${UNAME_RELEASE}
 	exit 0 ;;
-    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
-	echo powerpc-unknown-lynxos${UNAME_RELEASE}
-	exit 0 ;;
     SM[BE]S:UNIX_SV:*:*)
 	echo mips-dde-sysv${UNAME_RELEASE}
 	exit 0 ;;
-    RM*:ReliantUNIX-*:*:*)
-	echo mips-sni-sysv4
-	exit 0 ;;
     RM*:SINIX-*:*:*)
 	echo mips-sni-sysv4
 	exit 0 ;;
@@ -1141,8 +763,8 @@ EOF
 		echo ns32k-sni-sysv
 	fi
 	exit 0 ;;
-    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-                      # says <Richard.M.Bartel@ccMail.Census.GOV>
+    PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                           # says <Richard.M.Bartel@ccMail.Census.GOV>
         echo i586-unisys-sysv4
         exit 0 ;;
     *:UNIX_System_V:4*:FTX*)
@@ -1154,23 +776,22 @@ EOF
 	# From seanf@swdc.stratus.com.
 	echo i860-stratus-sysv4
 	exit 0 ;;
-    *:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo hppa1.1-stratus-vos
-	exit 0 ;;
     mc68*:A/UX:*:*)
 	echo m68k-apple-aux${UNAME_RELEASE}
 	exit 0 ;;
-    news*:NEWS-OS:6*:*)
+    news*:NEWS-OS:*:6*)
 	echo mips-sony-newsos6
 	exit 0 ;;
-    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R4000:UNIX_SV:*:*)
 	if [ -d /usr/nec ]; then
-	        echo mips-nec-sysv${UNAME_RELEASE}
+		echo mips-nec-sysv`echo ${UNAME_RELEASE} | sed -n 's/\([.0-9]*\).*/\1/p'`
 	else
 	        echo mips-unknown-sysv${UNAME_RELEASE}
 	fi
         exit 0 ;;
+    DS/90*:*:*:V20*)
+  	echo sparc-fujitsu-uxpds
+  	exit 0 ;;
     BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
 	echo powerpc-be-beos
 	exit 0 ;;
@@ -1180,93 +801,27 @@ EOF
     BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
 	echo i586-pc-beos
 	exit 0 ;;
-    SX-4:SUPER-UX:*:*)
-	echo sx4-nec-superux${UNAME_RELEASE}
-	exit 0 ;;
-    SX-5:SUPER-UX:*:*)
-	echo sx5-nec-superux${UNAME_RELEASE}
-	exit 0 ;;
-    SX-6:SUPER-UX:*:*)
-	echo sx6-nec-superux${UNAME_RELEASE}
-	exit 0 ;;
-    Power*:Rhapsody:*:*)
-	echo powerpc-apple-rhapsody${UNAME_RELEASE}
-	exit 0 ;;
-    *:Rhapsody:*:*)
-	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
-	exit 0 ;;
-    *:Darwin:*:*)
-	case `uname -p` in
-	    *86) UNAME_PROCESSOR=i686 ;;
-	    powerpc) UNAME_PROCESSOR=powerpc ;;
+
+	*:Rhapsody:*:*)
+	arch=`/usr/bin/arch`
+	case "$arch" in
+	ppc)
+		echo powerpc-apple-rhapsody${UNAME_RELEASE}
+		;;
+	i[3456]86)
+		echo i386-apple-rhapsody${UNAME_RELEASE}
+		;;
+	*)
+		echo $arch-apple-rhapsody${UNAME_RELEASE}
+		;;
 	esac
-	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
-	exit 0 ;;
-    *:procnto*:*:* | *:QNX:[0123456789]*:*)
-	UNAME_PROCESSOR=`uname -p`
-	if test "$UNAME_PROCESSOR" = "x86"; then
-		UNAME_PROCESSOR=i386
-		UNAME_MACHINE=pc
-	fi
-	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
-	exit 0 ;;
-    *:QNX:*:4*)
-	echo i386-pc-qnx
-	exit 0 ;;
-    NSR-?:NONSTOP_KERNEL:*:*)
-	echo nsr-tandem-nsk${UNAME_RELEASE}
-	exit 0 ;;
-    *:NonStop-UX:*:*)
-	echo mips-compaq-nonstopux
-	exit 0 ;;
-    BS2000:POSIX*:*:*)
-	echo bs2000-siemens-sysv
-	exit 0 ;;
-    DS/*:UNIX_System_V:*:*)
-	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
-	exit 0 ;;
-    *:Plan9:*:*)
-	# "uname -m" is not consistent, so use $cputype instead. 386
-	# is converted to i386 for consistency with other x86
-	# operating systems.
-	if test "$cputype" = "386"; then
-	    UNAME_MACHINE=i386
-	else
-	    UNAME_MACHINE="$cputype"
-	fi
-	echo ${UNAME_MACHINE}-unknown-plan9
-	exit 0 ;;
-    *:TOPS-10:*:*)
-	echo pdp10-unknown-tops10
-	exit 0 ;;
-    *:TENEX:*:*)
-	echo pdp10-unknown-tenex
-	exit 0 ;;
-    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
-	echo pdp10-dec-tops20
-	exit 0 ;;
-    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
-	echo pdp10-xkl-tops20
-	exit 0 ;;
-    *:TOPS-20:*:*)
-	echo pdp10-unknown-tops20
-	exit 0 ;;
-    *:ITS:*:*)
-	echo pdp10-unknown-its
-	exit 0 ;;
-    SEI:*:*:SEIUX)
-        echo mips-sei-seiux${UNAME_RELEASE}
-	exit 0 ;;
-    *:DragonFly:*:*)
-	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
 	exit 0 ;;
 esac
 
 #echo '(No uname command or uname output not recognized.)' 1>&2
 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
 
-eval $set_cc_for_build
-cat >$dummy.c <<EOF
+cat >dummy.c <<EOF
 #ifdef _SEQUENT_
 # include <sys/types.h>
 # include <sys/utsname.h>
@@ -1308,6 +863,7 @@ main ()
     printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
   else
     printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+
   exit (0);
 #endif
 
@@ -1352,24 +908,11 @@ main ()
 #endif
 
 #if defined (vax)
-# if !defined (ultrix)
-#  include <sys/param.h>
-#  if defined (BSD)
-#   if BSD == 43
-      printf ("vax-dec-bsd4.3\n"); exit (0);
-#   else
-#    if BSD == 199006
-      printf ("vax-dec-bsd4.3reno\n"); exit (0);
-#    else
-      printf ("vax-dec-bsd\n"); exit (0);
-#    endif
-#   endif
-#  else
-    printf ("vax-dec-bsd\n"); exit (0);
-#  endif
-# else
-    printf ("vax-dec-ultrix\n"); exit (0);
-# endif
+#if !defined (ultrix)
+  printf ("vax-dec-bsd\n"); exit (0);
+#else
+  printf ("vax-dec-ultrix\n"); exit (0);
+#endif
 #endif
 
 #if defined (alliant) && defined (i860)
@@ -1380,7 +923,8 @@ main ()
 }
 EOF
 
-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
+${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
+rm -f dummy.c dummy
 
 # Apollos put the system type in the environment.
 
@@ -1412,48 +956,6 @@ then
     esac
 fi
 
-cat >&2 <<EOF
-$0: unable to guess system type
-
-This script, last modified $timestamp, has failed to recognize
-the operating system you are using. It is advised that you
-download the most up to date version of the config scripts from
-
-    ftp://ftp.gnu.org/pub/gnu/config/
-
-If the version you run ($0) is already up to date, please
-send the following data and any information you think might be
-pertinent to <config-patches@gnu.org> in order to provide the needed
-information to handle your system.
-
-config.guess timestamp = $timestamp
-
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
-
-hostinfo               = `(hostinfo) 2>/dev/null`
-/bin/universe          = `(/bin/universe) 2>/dev/null`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
-/bin/arch              = `(/bin/arch) 2>/dev/null`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
-
-UNAME_MACHINE = ${UNAME_MACHINE}
-UNAME_RELEASE = ${UNAME_RELEASE}
-UNAME_SYSTEM  = ${UNAME_SYSTEM}
-UNAME_VERSION = ${UNAME_VERSION}
-EOF
+#echo '(Unable to guess system type)' 1>&2
 
 exit 1
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/config.sub b/config.sub
index 506d3ab77f..aa2241272b 100644
--- a/config.sub
+++ b/config.sub
@@ -1,10 +1,6 @@
 #! /bin/sh
-# Configuration validation subroutine script.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003 Free Software Foundation, Inc.
-
-timestamp='2004-06-11'
-
+# Configuration validation subroutine script, version 1.1.
+#   Copyright (C) 1991, 92-97, 1998 Free Software Foundation, Inc.
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
 # can handle that machine.  It does not imply ALL GNU software can.
@@ -29,9 +25,6 @@ timestamp='2004-06-11'
 # configuration script generated by Autoconf, you may include it under
 # the same distribution terms that you use for the rest of that program.
 
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted ChangeLog entry.
-#
 # Configuration subroutine to validate and canonicalize a configuration type.
 # Supply the specified configuration type as an argument.
 # If it is invalid, we print an error message on stderr and exit with code 1.
@@ -52,74 +45,30 @@ timestamp='2004-06-11'
 #	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
 # It is wrong to echo any other type of specification.
 
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS
-       $0 [OPTION] ALIAS
-
-Canonicalize a configuration name.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.sub ($timestamp)
-
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
-Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit 0 ;;
-    --version | -v )
-       echo "$version" ; exit 0 ;;
-    --help | --h* | -h )
-       echo "$usage"; exit 0 ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help"
-       exit 1 ;;
-
-    *local*)
-       # First pass through any local machine types.
-       echo $1
-       exit 0;;
-
-    * )
-       break ;;
-  esac
-done
+if [ x$1 = x ]
+then
+	echo Configuration name missing. 1>&2
+	echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
+	echo "or     $0 ALIAS" 1>&2
+	echo where ALIAS is a recognized configuration type. 1>&2
+	exit 1
+fi
 
-case $# in
- 0) echo "$me: missing argument$help" >&2
-    exit 1;;
- 1) ;;
- *) echo "$me: too many arguments$help" >&2
-    exit 1;;
+# First pass through any local machine types.
+case $1 in
+	*local*)
+		echo $1
+		exit 0
+		;;
+	*)
+	;;
 esac
 
 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
 # Here we must recognize all the valid KERNEL-OS combinations.
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
-  kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
+  linux-gnu*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
     ;;
@@ -145,33 +94,15 @@ case $os in
 	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis)
-		os=
-		basic_machine=$1
-		;;
-	-sim | -cisco | -oki | -wec | -winbond)
+	-apple)
 		os=
 		basic_machine=$1
 		;;
-	-scout)
-		;;
-	-wrs)
-		os=-vxworks
-		basic_machine=$1
-		;;
-	-chorusos*)
-		os=-chorusos
-		basic_machine=$1
-		;;
- 	-chorusrdb)
- 		os=-chorusrdb
-		basic_machine=$1
- 		;;
 	-hiux*)
 		os=-hiuxwe2
 		;;
 	-sco5)
-		os=-sco3.2v5
+		os=sco3.2v5
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
 	-sco4)
@@ -190,9 +121,6 @@ case $os in
 		os=-sco3.2v2
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
-	-udk*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
 	-isc)
 		os=-isc2.2
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
@@ -215,158 +143,58 @@ case $os in
 	-psos*)
 		os=-psos
 		;;
-	-mint | -mint[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
 esac
 
 # Decode aliases for certain CPU-COMPANY combinations.
 case $basic_machine in
 	# Recognize the basic CPU types without company name.
 	# Some are omitted here because they have special meanings below.
-	1750a | 580 \
-	| a29k \
-	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
-	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
-	| am33_2.0 \
-	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
-	| c4x | clipper \
-	| d10v | d30v | dlx | dsp16xx \
-	| fr30 | frv \
-	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
-	| i370 | i860 | i960 | ia64 \
-	| ip2k | iq2000 \
-	| m32r | m68000 | m68k | m88k | mcore \
-	| mips | mipsbe | mipseb | mipsel | mipsle \
-	| mips16 \
-	| mips64 | mips64el \
-	| mips64vr | mips64vrel \
-	| mips64orion | mips64orionel \
-	| mips64vr4100 | mips64vr4100el \
-	| mips64vr4300 | mips64vr4300el \
-	| mips64vr5000 | mips64vr5000el \
-	| mipsisa32 | mipsisa32el \
-	| mipsisa32r2 | mipsisa32r2el \
-	| mipsisa64 | mipsisa64el \
-	| mipsisa64r2 | mipsisa64r2el \
-	| mipsisa64sb1 | mipsisa64sb1el \
-	| mipsisa64sr71k | mipsisa64sr71kel \
-	| mipstx39 | mipstx39el \
-	| mn10200 | mn10300 \
-	| msp430 \
-	| ns16k | ns32k \
-	| openrisc | or32 \
-	| pdp10 | pdp11 | pj | pjl \
-	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
-	| pyramid \
-	| sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
-	| sh64 | sh64le \
-	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
-	| strongarm \
-	| tahoe | thumb | tic4x | tic80 | tron \
-	| v850 | v850e \
-	| we32k \
-	| x86 | xscale | xstormy16 | xtensa \
-	| z8k)
+	tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
+		| arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \
+		| 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w \
+		| alpha | alphaev5 | alphaev56 | we32k | ns16k | clipper \
+		| i370 | sh | powerpc | powerpcle | 1750a | dsp16xx | pdp11 \
+		| mips64 | mipsel | mips64el | mips64orion | mips64orionel \
+		| mipstx39 | mipstx39el \
+		| sparc | sparclet | sparclite | sparc64 | v850)
 		basic_machine=$basic_machine-unknown
 		;;
-	m6811 | m68hc11 | m6812 | m68hc12)
-		# Motorola 68HC11/12.
-		basic_machine=$basic_machine-unknown
-		os=-none
-		;;
-	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
-		;;
-
 	# We use `pc' rather than `unknown'
 	# because (1) that's what they normally are, and
 	# (2) the word "unknown" tends to confuse beginning users.
-	i*86 | x86_64)
+	i[34567]86)
 	  basic_machine=$basic_machine-pc
 	  ;;
+	i[3456]86-TOWNS*)
+	  basic_machine=`echo $basic_machine | sed -e 's/-TOWNS.*/-TOWNS/'`
+	  ;;
 	# Object if more than one company name word.
 	*-*-*)
 		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 		exit 1
 		;;
 	# Recognize the basic CPU types with company name.
-	580-* \
-	| a29k-* \
-	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
-	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
-	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
-	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
-	| avr-* \
-	| bs2000-* \
-	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
-	| clipper-* | cydra-* \
-	| d10v-* | d30v-* | dlx-* \
-	| elxsi-* \
-	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
-	| h8300-* | h8500-* \
-	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
-	| i*86-* | i860-* | i960-* | ia64-* \
-	| ip2k-* | iq2000-* \
-	| m32r-* \
-	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | mcore-* \
-	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
-	| mips16-* \
-	| mips64-* | mips64el-* \
-	| mips64vr-* | mips64vrel-* \
-	| mips64orion-* | mips64orionel-* \
-	| mips64vr4100-* | mips64vr4100el-* \
-	| mips64vr4300-* | mips64vr4300el-* \
-	| mips64vr5000-* | mips64vr5000el-* \
-	| mipsisa32-* | mipsisa32el-* \
-	| mipsisa32r2-* | mipsisa32r2el-* \
-	| mipsisa64-* | mipsisa64el-* \
-	| mipsisa64r2-* | mipsisa64r2el-* \
-	| mipsisa64sb1-* | mipsisa64sb1el-* \
-	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
-	| mipstx39-* | mipstx39el-* \
-	| msp430-* \
-	| none-* | np1-* | nv1-* | ns16k-* | ns32k-* \
-	| orion-* \
-	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
-	| pyramid-* \
-	| romp-* | rs6000-* \
-	| sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
-	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
-	| sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
-	| sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
-	| tahoe-* | thumb-* \
-	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
-	| tron-* \
-	| v850-* | v850e-* | vax-* \
-	| we32k-* \
-	| x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
-	| xtensa-* \
-	| ymp-* \
-	| z8k-*)
+	vax-* | tahoe-* | i[34567]86-* | i860-* | m32r-* | m68k-* | m68000-* \
+	      | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
+	      | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
+	      | power-* | none-* | 580-* | cray2-* | h8300-* | i960-* \
+	      | xmp-* | ymp-* | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* \
+	      | alpha-* | alphaev5-* | alphaev56-* | we32k-* | cydra-* \
+	      | ns16k-* | pn-* | np1-* | xps100-* | clipper-* | orion-* \
+	      | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
+	      | sparc64-* | mips64-* | mipsel-* \
+	      | mips64el-* | mips64orion-* | mips64orionel-*  \
+	      | mipstx39-* | mipstx39el-* \
+	      | f301-*)
 		;;
 	# Recognize the various machine names and aliases which stand
 	# for a CPU type and a company and sometimes even an OS.
-	386bsd)
-		basic_machine=i386-unknown
-		os=-bsd
-		;;
 	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 		basic_machine=m68000-att
 		;;
 	3b*)
 		basic_machine=we32k-att
 		;;
-	a29khif)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	adobe68k)
-		basic_machine=m68010-adobe
-		os=-scout
-		;;
 	alliant | fx80)
 		basic_machine=fx80-alliant
 		;;
@@ -377,35 +205,25 @@ case $basic_machine in
 		basic_machine=a29k-none
 		os=-bsd
 		;;
-	amd64)
-		basic_machine=x86_64-pc
-		;;
-	amd64-*)
-		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
 	amdahl)
 		basic_machine=580-amdahl
 		os=-sysv
 		;;
 	amiga | amiga-*)
-		basic_machine=m68k-unknown
+		basic_machine=m68k-cbm
 		;;
 	amigaos | amigados)
-		basic_machine=m68k-unknown
+		basic_machine=m68k-cbm
 		os=-amigaos
 		;;
 	amigaunix | amix)
-		basic_machine=m68k-unknown
+		basic_machine=m68k-cbm
 		os=-sysv4
 		;;
 	apollo68)
 		basic_machine=m68k-apollo
 		os=-sysv
 		;;
-	apollo68bsd)
-		basic_machine=m68k-apollo
-		os=-bsd
-		;;
 	aux)
 		basic_machine=m68k-apple
 		os=-aux
@@ -414,10 +232,6 @@ case $basic_machine in
 		basic_machine=ns32k-sequent
 		os=-dynix
 		;;
-	c90)
-		basic_machine=c90-cray
-		os=-unicos
-		;;
 	convex-c1)
 		basic_machine=c1-convex
 		os=-bsd
@@ -438,30 +252,27 @@ case $basic_machine in
 		basic_machine=c38-convex
 		os=-bsd
 		;;
-	cray | j90)
-		basic_machine=j90-cray
+	cray | ymp)
+		basic_machine=ymp-cray
+		os=-unicos
+		;;
+	cray2)
+		basic_machine=cray2-cray
+		os=-unicos
+		;;
+	[ctj]90-cray)
+		basic_machine=c90-cray
 		os=-unicos
 		;;
 	crds | unos)
 		basic_machine=m68k-crds
 		;;
-	cris | cris-* | etrax*)
-		basic_machine=cris-axis
-		;;
 	da30 | da30-*)
 		basic_machine=m68k-da30
 		;;
 	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
 		basic_machine=mips-dec
 		;;
-	decsystem10* | dec10*)
-		basic_machine=pdp10-dec
-		os=-tops10
-		;;
-	decsystem20* | dec20*)
-		basic_machine=pdp10-dec
-		os=-tops20
-		;;
 	delta | 3300 | motorola-3300 | motorola-delta \
 	      | 3300-motorola | delta-motorola)
 		basic_machine=m68k-motorola
@@ -489,10 +300,6 @@ case $basic_machine in
 	encore | umax | mmax)
 		basic_machine=ns32k-encore
 		;;
-	es1800 | OSE68k | ose68k | ose | OSE)
-		basic_machine=m68k-ericsson
-		os=-ose
-		;;
 	fx2800)
 		basic_machine=i860-alliant
 		;;
@@ -503,10 +310,6 @@ case $basic_machine in
 		basic_machine=tron-gmicro
 		os=-sysv
 		;;
-	go32)
-		basic_machine=i386-pc
-		os=-go32
-		;;
 	h3050r* | hiux*)
 		basic_machine=hppa1.1-hitachi
 		os=-hiuxwe2
@@ -515,14 +318,6 @@ case $basic_machine in
 		basic_machine=h8300-hitachi
 		os=-hms
 		;;
-	h8300xray)
-		basic_machine=h8300-hitachi
-		os=-xray
-		;;
-	h8500hms)
-		basic_machine=h8500-hitachi
-		os=-hms
-		;;
 	harris)
 		basic_machine=m88k-harris
 		os=-sysv3
@@ -538,30 +333,13 @@ case $basic_machine in
 		basic_machine=m68k-hp
 		os=-hpux
 		;;
-	hp3k9[0-9][0-9] | hp9[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
 	hp9k2[0-9][0-9] | hp9k31[0-9])
 		basic_machine=m68000-hp
 		;;
 	hp9k3[2-9][0-9])
 		basic_machine=m68k-hp
 		;;
-	hp9k6[0-9][0-9] | hp6[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k7[0-79][0-9] | hp7[0-79][0-9])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k78[0-9] | hp78[0-9])
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][13679] | hp8[0-9][13679])
+	hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
 		basic_machine=hppa1.1-hp
 		;;
 	hp9k8[0-9][0-9] | hp8[0-9][0-9])
@@ -570,42 +348,27 @@ case $basic_machine in
 	hppa-next)
 		os=-nextstep3
 		;;
-	hppaosf)
-		basic_machine=hppa1.1-hp
-		os=-osf
-		;;
-	hppro)
-		basic_machine=hppa1.1-hp
-		os=-proelf
-		;;
 	i370-ibm* | ibm*)
 		basic_machine=i370-ibm
+		os=-mvs
 		;;
 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
-	i*86v32)
+	i[34567]86v32)
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-sysv32
 		;;
-	i*86v4*)
+	i[34567]86v4*)
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-sysv4
 		;;
-	i*86v)
+	i[34567]86v)
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-sysv
 		;;
-	i*86sol2)
+	i[34567]86sol2)
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-solaris2
 		;;
-	i386mach)
-		basic_machine=i386-mach
-		os=-mach
-		;;
-	i386-vsta | vsta)
-		basic_machine=i386-unknown
-		os=-vsta
-		;;
 	iris | iris4d)
 		basic_machine=mips-sgi
 		case $os in
@@ -631,16 +394,16 @@ case $basic_machine in
 		basic_machine=ns32k-utek
 		os=-sysv
 		;;
-	mingw32)
-		basic_machine=i386-pc
-		os=-mingw32
-		;;
 	miniframe)
 		basic_machine=m68000-convergent
 		;;
-	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
+	mipsel*-linux*)
+		basic_machine=mipsel-unknown
+		os=-linux
+		;;
+	mips*-linux*)
+		basic_machine=mips-unknown
+		os=-linux
 		;;
 	mips3*-*)
 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
@@ -648,38 +411,10 @@ case $basic_machine in
 	mips3*)
 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 		;;
-	mmix*)
-		basic_machine=mmix-knuth
-		os=-mmixware
-		;;
-	monitor)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	morphos)
-		basic_machine=powerpc-unknown
-		os=-morphos
-		;;
-	msdos)
-		basic_machine=i386-pc
-		os=-msdos
-		;;
-	mvs)
-		basic_machine=i370-ibm
-		os=-mvs
-		;;
 	ncr3000)
 		basic_machine=i486-ncr
 		os=-sysv4
 		;;
-	netbsd386)
-		basic_machine=i386-unknown
-		os=-netbsd
-		;;
-	netwinder)
-		basic_machine=armv4l-rebel
-		os=-linux
-		;;
 	news | news700 | news800 | news900)
 		basic_machine=m68k-sony
 		os=-newsos
@@ -692,10 +427,6 @@ case $basic_machine in
 		basic_machine=mips-sony
 		os=-newsos
 		;;
-	necv70)
-		basic_machine=v70-nec
-		os=-sysv
-		;;
 	next | m*-next )
 		basic_machine=m68k-next
 		case $os in
@@ -721,44 +452,9 @@ case $basic_machine in
 		basic_machine=i960-intel
 		os=-nindy
 		;;
-	mon960)
-		basic_machine=i960-intel
-		os=-mon960
-		;;
-	nonstopux)
-		basic_machine=mips-compaq
-		os=-nonstopux
-		;;
 	np1)
 		basic_machine=np1-gould
 		;;
-	nv1)
-		basic_machine=nv1-cray
-		os=-unicosmp
-		;;
-	nsr-tandem)
-		basic_machine=nsr-tandem
-		;;
-	op50n-* | op60c-*)
-		basic_machine=hppa1.1-oki
-		os=-proelf
-		;;
-	or32 | or32-*)
-		basic_machine=or32-unknown
-		os=-coff
-		;;
-	os400)
-		basic_machine=powerpc-ibm
-		os=-os400
-		;;
-	OSE68000 | ose68000)
-		basic_machine=m68000-ericsson
-		os=-ose
-		;;
-	os68k)
-		basic_machine=m68k-none
-		os=-os68k
-		;;
 	pa-hitachi)
 		basic_machine=hppa1.1-hitachi
 		os=-hiuxwe2
@@ -773,95 +469,51 @@ case $basic_machine in
 	pbb)
 		basic_machine=m68k-tti
 		;;
-	pc532 | pc532-*)
+        pc532 | pc532-*)
 		basic_machine=ns32k-pc532
 		;;
-	pentium | p5 | k5 | k6 | nexgen | viac3)
+	pentium | p5 | k5 | nexen)
 		basic_machine=i586-pc
 		;;
-	pentiumpro | p6 | 6x86 | athlon | athlon_*)
-		basic_machine=i686-pc
-		;;
-	pentiumii | pentium2 | pentiumiii | pentium3)
+	pentiumpro | p6 | k6 | 6x86)
 		basic_machine=i686-pc
 		;;
-	pentium4)
+	pentiumii | pentium2)
 		basic_machine=i786-pc
 		;;
-	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+	pentium-* | p5-* | k5-* | nexen-*)
 		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
-	pentiumpro-* | p6-* | 6x86-* | athlon-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+	pentiumpro-* | p6-* | k6-* | 6x86-*)
 		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
-	pentium4-*)
+	pentiumii-* | pentium2-*)
 		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	pn)
 		basic_machine=pn-gould
 		;;
-	power)	basic_machine=power-ibm
+	power)	basic_machine=rs6000-ibm
 		;;
 	ppc)	basic_machine=powerpc-unknown
-		;;
+	        ;;
 	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	ppcle | powerpclittle | ppc-le | powerpc-little)
 		basic_machine=powerpcle-unknown
-		;;
+	        ;;
 	ppcle-* | powerpclittle-*)
 		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
-	ppc64)	basic_machine=powerpc64-unknown
-		;;
-	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
-		basic_machine=powerpc64le-unknown
-		;;
-	ppc64le-* | powerpc64little-*)
-		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
 	ps2)
 		basic_machine=i386-ibm
 		;;
-	pw32)
-		basic_machine=i586-unknown
-		os=-pw32
-		;;
-	rom68k)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
 	rm[46]00)
 		basic_machine=mips-siemens
 		;;
 	rtpc | rtpc-*)
 		basic_machine=romp-ibm
 		;;
-	s390 | s390-*)
-		basic_machine=s390-ibm
-		;;
-	s390x | s390x-*)
-		basic_machine=s390x-ibm
-		;;
-	sa29200)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	sb1)
-		basic_machine=mipsisa64sb1-unknown
-		;;
-	sb1el)
-		basic_machine=mipsisa64sb1el-unknown
-		;;
-	sei)
-		basic_machine=mips-sei
-		os=-seiux
-		;;
 	sequent)
 		basic_machine=i386-sequent
 		;;
@@ -869,13 +521,6 @@ case $basic_machine in
 		basic_machine=sh-hitachi
 		os=-hms
 		;;
-	sh64)
-		basic_machine=sh64-unknown
-		;;
-	sparclite-wrs | simso-wrs)
-		basic_machine=sparclite-wrs
-		os=-vxworks
-		;;
 	sps7)
 		basic_machine=m68k-bull
 		os=-sysv2
@@ -883,13 +528,6 @@ case $basic_machine in
 	spur)
 		basic_machine=spur-unknown
 		;;
-	st2000)
-		basic_machine=m68k-tandem
-		;;
-	stratus)
-		basic_machine=i860-stratus
-		os=-sysv4
-		;;
 	sun2)
 		basic_machine=m68000-sun
 		;;
@@ -930,51 +568,19 @@ case $basic_machine in
 	sun386 | sun386i | roadrunner)
 		basic_machine=i386-sun
 		;;
-	sv1)
-		basic_machine=sv1-cray
-		os=-unicos
-		;;
 	symmetry)
 		basic_machine=i386-sequent
 		os=-dynix
 		;;
-	t3e)
-		basic_machine=alphaev5-cray
-		os=-unicos
-		;;
-	t90)
-		basic_machine=t90-cray
-		os=-unicos
-		;;
-	tic54x | c54x*)
-		basic_machine=tic54x-unknown
-		os=-coff
-		;;
-	tic55x | c55x*)
-		basic_machine=tic55x-unknown
-		os=-coff
-		;;
-	tic6x | c6x*)
-		basic_machine=tic6x-unknown
-		os=-coff
-		;;
 	tx39)
 		basic_machine=mipstx39-unknown
 		;;
 	tx39el)
 		basic_machine=mipstx39el-unknown
 		;;
-	toad1)
-		basic_machine=pdp10-xkl
-		os=-tops20
-		;;
 	tower | tower-32)
 		basic_machine=m68k-ncr
 		;;
-	tpf)
-		basic_machine=s390x-ibm
-		os=-tpf
-		;;
 	udi29k)
 		basic_machine=a29k-amd
 		os=-udi
@@ -983,10 +589,6 @@ case $basic_machine in
 		basic_machine=a29k-nyu
 		os=-sym1
 		;;
-	v810 | necv810)
-		basic_machine=v810-nec
-		os=-none
-		;;
 	vaxv)
 		basic_machine=vax-dec
 		os=-sysv
@@ -996,8 +598,8 @@ case $basic_machine in
 		os=-vms
 		;;
 	vpp*|vx|vx-*)
-		basic_machine=f301-fujitsu
-		;;
+               basic_machine=f301-fujitsu
+               ;;
 	vxworks960)
 		basic_machine=i960-wrs
 		os=-vxworks
@@ -1010,24 +612,12 @@ case $basic_machine in
 		basic_machine=a29k-wrs
 		os=-vxworks
 		;;
-	w65*)
-		basic_machine=w65-wdc
-		os=-none
-		;;
-	w89k-*)
-		basic_machine=hppa1.1-winbond
-		os=-proelf
-		;;
-	xps | xps100)
-		basic_machine=xps100-honeywell
-		;;
-	ymp)
-		basic_machine=ymp-cray
+	xmp)
+		basic_machine=xmp-cray
 		os=-unicos
 		;;
-	z8k-*-coff)
-		basic_machine=z8k-unknown
-		os=-sim
+        xps | xps100)
+		basic_machine=xps100-honeywell
 		;;
 	none)
 		basic_machine=none-none
@@ -1036,14 +626,12 @@ case $basic_machine in
 
 # Here we handle the default manufacturer of certain CPU types.  It is in
 # some cases the only manufacturer, in others, it is the most popular.
-	w89k)
-		basic_machine=hppa1.1-winbond
-		;;
-	op50n)
-		basic_machine=hppa1.1-oki
-		;;
-	op60c)
-		basic_machine=hppa1.1-oki
+	mips)
+		if [ x$os = x-linux ]; then
+			basic_machine=mips-unknown
+		else
+			basic_machine=mips-mips
+		fi
 		;;
 	romp)
 		basic_machine=romp-ibm
@@ -1054,26 +642,16 @@ case $basic_machine in
 	vax)
 		basic_machine=vax-dec
 		;;
-	pdp10)
-		# there are many clones, so DEC is not a safe bet
-		basic_machine=pdp10-unknown
-		;;
 	pdp11)
 		basic_machine=pdp11-dec
 		;;
 	we32k)
 		basic_machine=we32k-att
 		;;
-	sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
-		basic_machine=sh-unknown
-		;;
-	sh64)
-		basic_machine=sh64-unknown
-		;;
-	sparc | sparcv9 | sparcv9b)
+	sparc)
 		basic_machine=sparc-sun
 		;;
-	cydra)
+        cydra)
 		basic_machine=cydra-cydrome
 		;;
 	orion)
@@ -1082,15 +660,6 @@ case $basic_machine in
 	orion105)
 		basic_machine=clipper-highlevel
 		;;
-	mac | mpw | mac-mpw)
-		basic_machine=m68k-apple
-		;;
-	pmac | pmac-mpw)
-		basic_machine=powerpc-apple
-		;;
-	*-unknown)
-		# Make sure to match an already-canonicalized machine name.
-		;;
 	*)
 		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 		exit 1
@@ -1105,6 +674,10 @@ case $basic_machine in
 	*-commodore*)
 		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
 		;;
+	human)
+		basic_machine=m68k-sharp
+		os=-human
+		;;
 	*)
 		;;
 esac
@@ -1130,7 +703,9 @@ case $os in
 		os=-sysv4.2uw
 		;;
 	-gnu/linux*)
-		os=`echo $os | sed -e 's|gnu/linux|linux|'`
+		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+		;;
+	-os2_emx)
 		;;
 	# First accept the basic system types.
 	# The portable systems comes first.
@@ -1143,63 +718,20 @@ case $os in
 	      | -aos* \
 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -386bsd* | -knetbsd* | -netbsd* | -openbsd* | -kfreebsd* | -freebsd* | -riscix* \
-	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+	      | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
+	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -chorusos* | -chorusrdb* \
 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
-	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
-	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
-	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
-	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
-	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*)
+              | -mingw32* | -linux* | -uxpv* | -beos* | -rhapsody* )
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
-	-qnx*)
-		case $basic_machine in
-		    x86-* | i*86-*)
-			;;
-		    *)
-			os=-nto$os
-			;;
-		esac
-		;;
-	-nto-qnx*)
-		;;
-	-nto*)
-		os=`echo $os | sed -e 's|nto|nto-qnx|'`
-		;;
-	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
-	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
-	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
-		;;
-	-mac*)
-		os=`echo $os | sed -e 's|mac|macos|'`
-		;;
-	-linux-dietlibc)
-		os=-linux-dietlibc
-		;;
-	-linux*)
-		os=-linux
-		;;
 	-sunos5*)
 		os=`echo $os | sed -e 's|sunos5|solaris2|'`
 		;;
 	-sunos6*)
 		os=`echo $os | sed -e 's|sunos6|solaris3|'`
 		;;
-	-opened*)
-		os=-openedition
-		;;
-        -os400*)
-		os=-os400
-		;;
-	-wince*)
-		os=-wince
-		;;
 	-osfrose*)
 		os=-osfrose
 		;;
@@ -1215,26 +747,11 @@ case $os in
 	-acis*)
 		os=-aos
 		;;
-	-atheos*)
-		os=-atheos
-		;;
-	-syllable*)
-		os=-syllable
-		;;
-	-386bsd)
-		os=-bsd
-		;;
 	-ctix* | -uts*)
 		os=-sysv
 		;;
-	-nova*)
-		os=-rtmk-nova
-		;;
 	-ns2 )
-		os=-nextstep2
-		;;
-	-nsk*)
-		os=-nsk
+	        os=-nextstep2
 		;;
 	# Preserve the version number of sinix5.
 	-sinix5.*)
@@ -1243,9 +760,6 @@ case $os in
 	-sinix*)
 		os=-sysv4
 		;;
-        -tpf*)
-		os=-tpf
-		;;
 	-triton*)
 		os=-sysv3
 		;;
@@ -1264,23 +778,16 @@ case $os in
 	# This must come after -sysvr4.
 	-sysv*)
 		;;
-	-ose*)
-		os=-ose
-		;;
-	-es1800*)
-		os=-ose
-		;;
 	-xenix)
 		os=-xenix
 		;;
-	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-		os=-mint
+	-uxpds)
+		os=-uxpds
 		;;
-	-aros*)
-		os=-aros
+	-human)
 		;;
-	-kaos*)
-		os=-kaos
+	-beos)
+	        os=-beos
 		;;
 	-none)
 		;;
@@ -1307,20 +814,10 @@ case $basic_machine in
 	*-acorn)
 		os=-riscix1.2
 		;;
-	arm*-rebel)
-		os=-linux
-		;;
 	arm*-semi)
 		os=-aout
 		;;
-    c4x-* | tic4x-*)
-        os=-coff
-        ;;
-	# This must come before the *-dec entry.
-	pdp10-*)
-		os=-tops20
-		;;
-	pdp11-*)
+        pdp11-*)
 		os=-none
 		;;
 	*-dec | vax-*)
@@ -1338,18 +835,6 @@ case $basic_machine in
 		# default.
 		# os=-sunos4
 		;;
-	m68*-cisco)
-		os=-aout
-		;;
-	mips*-cisco)
-		os=-elf
-		;;
-	mips*-*)
-		os=-elf
-		;;
-	or32-*)
-		os=-coff
-		;;
 	*-tti)	# must be before sparc entry or we get the wrong os.
 		os=-sysv3
 		;;
@@ -1362,15 +847,6 @@ case $basic_machine in
 	*-ibm)
 		os=-aix
 		;;
-	*-wec)
-		os=-proelf
-		;;
-	*-winbond)
-		os=-proelf
-		;;
-	*-oki)
-		os=-proelf
-		;;
 	*-hp)
 		os=-hpux
 		;;
@@ -1413,39 +889,27 @@ case $basic_machine in
 	*-next)
 		os=-nextstep3
 		;;
-	*-gould)
+        *-gould)
 		os=-sysv
 		;;
-	*-highlevel)
+        *-highlevel)
 		os=-bsd
 		;;
 	*-encore)
 		os=-bsd
 		;;
-	*-sgi)
+        *-sgi)
 		os=-irix
 		;;
-	*-siemens)
+        *-siemens)
 		os=-sysv4
 		;;
 	*-masscomp)
 		os=-rtu
 		;;
-	f30[01]-fujitsu | f700-fujitsu)
+	f301-fujitsu)
 		os=-uxpv
 		;;
-	*-rom68k)
-		os=-coff
-		;;
-	*-*bug)
-		os=-coff
-		;;
-	*-apple)
-		os=-macos
-		;;
-	*-atari*)
-		os=-mint
-		;;
 	*)
 		os=-none
 		;;
@@ -1467,15 +931,9 @@ case $basic_machine in
 			-aix*)
 				vendor=ibm
 				;;
-			-beos*)
-				vendor=be
-				;;
 			-hpux*)
 				vendor=hp
 				;;
-			-mpeix*)
-				vendor=hp
-				;;
 			-hiux*)
 				vendor=hitachi
 				;;
@@ -1491,47 +949,21 @@ case $basic_machine in
 			-genix*)
 				vendor=ns
 				;;
-			-mvs* | -opened*)
-				vendor=ibm
-				;;
-			-os400*)
+			-mvs*)
 				vendor=ibm
 				;;
 			-ptx*)
 				vendor=sequent
 				;;
-			-tpf*)
-				vendor=ibm
-				;;
-			-vxsim* | -vxworks* | -windiss*)
+			-vxsim* | -vxworks*)
 				vendor=wrs
 				;;
 			-aux*)
 				vendor=apple
 				;;
-			-hms*)
-				vendor=hitachi
-				;;
-			-mpw* | -macos*)
-				vendor=apple
-				;;
-			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-				vendor=atari
-				;;
-			-vos*)
-				vendor=stratus
-				;;
 		esac
 		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
 		;;
 esac
 
 echo $basic_machine$os
-exit 0
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/config_h.dj b/config_h.dj
new file mode 100644
index 0000000000..aac8fcb667
--- /dev/null
+++ b/config_h.dj
@@ -0,0 +1,71 @@
+#define USE_THREAD 1
+#define SIZEOF_INT 4
+#define SIZEOF_SHORT 2
+#define SIZEOF_LONG 4
+#define SIZEOF_VOIDP 4
+#define SIZEOF_FLOAT 4
+#define SIZEOF_DOUBLE 8
+#define HAVE_PROTOTYPES 1
+#define TOKEN_PASTE(x,y) x##y
+#define HAVE_STDARG_PROTOTYPES 1
+#define HAVE_ATTR_NORETURN 1
+#define HAVE_DIRENT_H 1
+#define STDC_HEADERS 1
+#define HAVE_STDLIB_H 1
+#define HAVE_UNISTD_H 1
+#define HAVE_LIMITS_H 1
+#define HAVE_SYS_FILE_H 1
+#define HAVE_SYS_IOCTL_H 1
+#define HAVE_PWD_H 1
+#define HAVE_SYS_TIME_H 1
+#define HAVE_SYS_TIMES_H 1
+#define HAVE_SYS_PARAM_H 1
+#define HAVE_SYS_WAIT_H 1
+#define HAVE_STRING_H 1
+#define HAVE_UTIME_H 1
+#define HAVE_MEMORY_H 1
+#define HAVE_DIRECT_H 1
+#define HAVE_ST_BLKSIZE 1
+#define HAVE_ST_RDEV 1
+#define GETGROUPS_T gid_t
+#define RETSIGTYPE void
+#define HAVE_ALLOCA 1
+#define vfork fork
+#define HAVE_DUP2 1
+#define HAVE_SETENV 1
+#define HAVE_MEMMOVE 1
+#define HAVE_MKDIR 1
+#define HAVE_STRCASECMP 1
+#define HAVE_STRERROR 1
+#define HAVE_STRFTIME 1
+#define HAVE_STRCHR 1
+#define HAVE_STRSTR 1
+#define HAVE_STRTOUL 1
+#define HAVE_STRDUP 1
+#define HAVE_ISINF 1
+#define HAVE_ISNAN 1
+#define HAVE_FINITE 1
+#define HAVE_FMOD 1
+#define HAVE_RANDOM 1
+#define HAVE_WAITPID 1
+#define HAVE_GETCWD 1
+#define HAVE_TRUNCATE 1
+#define HAVE_CHSIZE 1
+#define HAVE_TIMES 1
+#define HAVE_UTIMES 1
+#define HAVE_FCNTL 1
+/*#define HAVE_SETITIMER 1*/
+#define HAVE_GETGROUPS 1
+#define HAVE_SIGPROCMASK 1
+#define HAVE_SIGACTION 1
+#define HAVE_SETSID 1
+#define POSIX_SIGNAL 1
+#define BSD_SETPGRP setpgrp
+#define RSHIFT(x,y) ((x)>>y)
+#define FILE_COUNT _cnt
+#define DLEXT ".o"
+#define RUBY_LIB "/usr/local/lib/ruby/1.3"
+#define RUBY_SITE_LIB "/usr/local/lib/ruby/1.3/site_ruby"
+#define RUBY_PLATFORM "i386-djgpp"
+#define RUBY_ARCHLIB "/usr/local/lib/ruby/1.3/i386-djgpp"
+#define RUBY_SITE_ARCHLIB "/usr/local/lib/ruby/1.3/site_ruby/i386-djgpp"
diff --git a/config_s.dj b/config_s.dj
new file mode 100644
index 0000000000..41b83660ac
--- /dev/null
+++ b/config_s.dj
@@ -0,0 +1,54 @@
+s%@CFLAGS@%-O2%g
+s%@CPPFLAGS@%%g
+s%@CXXFLAGS@%%g
+s%@DEFS@% -DUSE_THREAD=1 -DSIZEOF_INT=4 -DSIZEOF_LONG=4 -DSIZEOF_VOIDP=4 -DHAVE_PROTOTYPES=1 -DHAVE_STDARG_PROTOTYPES=1 -DHAVE_ATTR_NORETURN=1 -DHAVE_DIRENT_H=1 -DSTDC_HEADERS=1 -DHAVE_STDLIB_H=1 -DHAVE_UNISTD_H=1 -DHAVE_LIMITS_H=1 -DHAVE_SYS_FILE_H=1 -DHAVE_SYS_IOCTL_H=1 -DHAVE_PWD_H=1 -DHAVE_SYS_TIME_H=1 -DHAVE_SYS_TIMES_H=1 -DHAVE_SYS_PARAM_H=1 -DHAVE_SYS_WAIT_H=1 -DHAVE_STRING_H=1 -DHAVE_UTIME_H=1 -DHAVE_MEMORY_H=1 -DHAVE_DIRECT_H=1 -DHAVE_ST_BLKSIZE=1 -DHAVE_ST_RDEV=1 -DGETGROUPS_T=gid_t -DRETSIGTYPE=void -DHAVE_ALLOCA=1 -Dvfork=fork -DHAVE_DUP2=1 -DHAVE_SETENV=1 -DHAVE_MEMMOVE=1 -DHAVE_MKDIR=1 -DHAVE_STRCASECMP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_STRCHR=1 -DHAVE_STRSTR=1 -DHAVE_STRTOUL=1 -DHAVE_STRDUP=1 -DHAVE_FMOD=1 -DHAVE_RANDOM=1 -DHAVE_WAITPID=1 -DHAVE_GETCWD=1 -DHAVE_TRUNCATE=1 -DHAVE_CHSIZE=1 -DHAVE_TIMES=1 -DHAVE_UTIMES=1 -DHAVE_FCNTL=1 -DHAVE_SETITIMER=1 -DHAVE_GETGROUPS=1 -DHAVE_SIGPROCMASK=1 -DHAVE_SIGACTION=1 -DHAVE_SETSID=1 -DPOSIX_SIGNAL=1 -DBSD_SETPGRP=setpgrp -DRSHIFT=\(x,y\)\ \(\(x\)\>\>y\) -DFILE_COUNT=_cnt -DDLEXT=\".so\" -DRUBY_LIB=\"/usr/local/lib/ruby\" -DRUBY_SITE_LIB=\"/usr/local/lib/ruby/site_ruby\" -DRUBY_ARCHLIB=\"/usr/local/lib/ruby/i386-djgpp\" -DRUBY_SITE_ARCHLIB=\"/usr/local/lib/ruby/site_ruby/i386-djgpp\" -DRUBY_PLATFORM=\"i386-djgpp\" %g
+s%@LDFLAGS@%%g
+s%@LIBS@%-lm %g
+s%@exec_prefix@%${prefix}%g
+s%@prefix@%/usr/local%g
+s%@program_transform_name@%s,x,x,%g
+s%@bindir@%${exec_prefix}/bin%g
+s%@sbindir@%${exec_prefix}/sbin%g
+s%@libexecdir@%${exec_prefix}/libexec%g
+s%@datadir@%${prefix}/share%g
+s%@sysconfdir@%${prefix}/etc%g
+s%@sharedstatedir@%${prefix}/com%g
+s%@localstatedir@%${prefix}/var%g
+s%@libdir@%${exec_prefix}/lib%g
+s%@includedir@%${prefix}/include%g
+s%@oldincludedir@%/usr/include%g
+s%@infodir@%${prefix}/info%g
+s%@mandir@%${prefix}/man%g
+s%@host@%i386-pc-djgpp%g
+s%@host_alias@%i386-djgpp%g
+s%@host_cpu@%i386%g
+s%@host_vendor@%pc%g
+s%@host_os@%djgpp%g
+s%@CC@%gcc%g
+s%@CPP@%gcc -E%g
+s%@YACC@%bison -y%g
+s%@RANLIB@%ranlib%g
+s%@AR@%ar%g
+s%@INSTALL_PROGRAM@%${INSTALL}%g
+s%@INSTALL_DATA@%${INSTALL} -m 644%g
+s%@SET_MAKE@%%g
+s%@LIBOBJS@% crypt.o flock.o snprintf.o%g
+s%@ALLOCA@%%g
+s%@DEFAULT_KCODE@%%g
+s%@EXEEXT@%.exe%g
+s%@OBJEXT@%o%g
+s%@DLDFLAGS@%%g
+s%@STATIC@%%g
+s%@CCDLFLAGS@%%g
+s%@LDSHARED@%ld%g
+s%@DLEXT@%o%g
+s%@STRIP@%strip%g
+s%@EXTSTATIC@%%g
+s%@binsuffix@%.exe%g
+s%@setup@%Setup%g
+s%@LIBRUBY@%libruby.a%g
+s%@LIBRUBYARG@%libruby.a%g
+s%@SOLIBS@%%g
+s%@srcdir%.%g
+s%@arch@%i386-djgpp%g
+ac_given_srcdir=.
diff --git a/configure b/configure
new file mode 100644
index 0000000000..b42807d40b
--- /dev/null
+++ b/configure
@@ -0,0 +1,5009 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+--without-gcc             never use gcc"
+ac_help="$ac_help
+--enable-fat-binary       build a NeXT/Apple Multi Architecture Binary. "
+ac_help="$ac_help
+--with-default-kcode=CODE specify default value for \$KCODE (utf8|euc|sjis|none)"
+ac_help="$ac_help
+--with-dln-a-out          use dln_a_out if possible"
+ac_help="$ac_help
+--with-static-linked-ext  link external modules statically"
+ac_help="$ac_help
+--enable-shared           build a shared library for Ruby. "
+ac_help="$ac_help
+--with-search-path	  specify the additional search path"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=ruby.h
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+rb_version=`grep RUBY_VERSION $srcdir/version.h`
+MAJOR=`expr "$rb_version" : '#define RUBY_VERSION "\([0-9][0-9]*\)\.[0-9][0-9]*\.[0-9][0-9]*"'`
+MINOR=`expr "$rb_version" : '#define RUBY_VERSION "[0-9][0-9]*\.\([0-9][0-9]*\)\.[0-9][0-9]*"'`
+TEENY=`expr "$rb_version" : '#define RUBY_VERSION "[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\)"'`
+
+
+
+# Check whether --with-gcc or --without-gcc was given.
+if test "${with_gcc+set}" = set; then
+  withval="$with_gcc"
+  
+	case $withval in
+	no)	CC=cc
+		without_gcc=yes;;
+	yes)	CC=gcc
+		without_gcc=no;;
+	*)	CC=$withval
+		without_gcc=$withval;;
+	esac
+else
+  without_gcc=no
+fi
+
+if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC"
+then
+  { echo "configure: error: cached CC is different -- throw away $cache_file
+(it is also a good idea to do 'make clean' before compiling)" 1>&2; exit 1; }
+fi
+
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:595: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+fat_binary=no
+# Check whether --enable-fat-binary or --disable-fat-binary was given.
+if test "${enable_fat_binary+set}" = set; then
+  enableval="$enable_fat_binary"
+  fat_binary=$enableval
+fi
+
+ if test "$fat_binary" = yes ; then
+
+    echo $ac_n "checking target architecture""... $ac_c" 1>&6
+echo "configure:626: checking target architecture" >&5
+
+    case "$host_os" in
+    rhapsody*)
+        echo -n "MacOS X Server: "
+	  	if test "$TARGET_ARCHS" = "" ; then
+   	        TARGET_ARCHS="ppc i386"
+  		fi
+	;;
+    nextstep*|openstep*)
+  	    echo -n "NeXTSTEP/OPENSTEP: "
+	    if test "$TARGET_ARCHS" = "" ; then
+	       if test `/usr/bin/arch` = "m68k" ; then
+		   TARGET_ARCHS="m68k i486"
+	       else # Black and Native one
+		   TARGET_ARCHS="m68k `/usr/bin/arch`"
+	       fi
+	    fi
+        ;;
+    esac
+    # /usr/lib/arch_tool -archify_list $TARGET_ARCHS
+    for archs in $TARGET_ARCHS 
+    do
+        ARCH_FLAG="$ARCH_FLAG -arch $archs "
+        echo -n " $archs"
+    done
+    cat >> confdefs.h <<\EOF
+#define NEXT_FAT_BINARY 1
+EOF
+
+    echo "."
+fi 
+
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:682: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:712: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  if test -z "$CC"; then
+    case "`uname -s`" in
+    *win32* | *WIN32*)
+      # Extract the first word of "cl", so it can be a program name with args.
+set dummy cl; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:763: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="cl"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ ;;
+    esac
+  fi
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:795: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext << EOF
+
+#line 806 "configure"
+#include "confdefs.h"
+
+main(){return(0);}
+EOF
+if { (eval echo configure:811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  ac_cv_prog_cc_works=yes
+  # If we can't run a trivial program, we are probably using a cross compiler.
+  if (./conftest; exit) 2>/dev/null; then
+    ac_cv_prog_cc_cross=no
+  else
+    ac_cv_prog_cc_cross=yes
+  fi
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_cv_prog_cc_works=no
+fi
+rm -fr conftest*
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+if test $ac_cv_prog_cc_works = no; then
+  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
+fi
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:837: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:842: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:851: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+
+ac_test_CFLAGS="${CFLAGS+set}"
+ac_save_CFLAGS="$CFLAGS"
+CFLAGS=
+echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:870: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS="$ac_save_CFLAGS"
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+
+echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+echo "configure:902: checking how to run the C preprocessor" >&5
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    # This must be in double quotes, not single quotes, because CPP may get
+  # substituted into the Makefile and "${CC-cc}" will confuse make.
+  CPP="${CC-cc} -E"
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp.
+  cat > conftest.$ac_ext <<EOF
+#line 917 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:923: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -E -traditional-cpp"
+  cat > conftest.$ac_ext <<EOF
+#line 934 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:940: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -nologo -E"
+  cat > conftest.$ac_ext <<EOF
+#line 951 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:957: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP=/lib/cpp
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+  ac_cv_prog_CPP="$CPP"
+fi
+  CPP="$ac_cv_prog_CPP"
+else
+  ac_cv_prog_CPP="$CPP"
+fi
+echo "$ac_t""$CPP" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+    echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
+echo "configure:983: checking whether ${CC-cc} needs -traditional" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    ac_pattern="Autoconf.*'x'"
+  cat > conftest.$ac_ext <<EOF
+#line 989 "configure"
+#include "confdefs.h"
+#include <sgtty.h>
+Autoconf TIOCGETP
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "$ac_pattern" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_prog_gcc_traditional=yes
+else
+  rm -rf conftest*
+  ac_cv_prog_gcc_traditional=no
+fi
+rm -f conftest*
+
+
+  if test $ac_cv_prog_gcc_traditional = no; then
+    cat > conftest.$ac_ext <<EOF
+#line 1007 "configure"
+#include "confdefs.h"
+#include <termio.h>
+Autoconf TCGETA
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "$ac_pattern" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_prog_gcc_traditional=yes
+fi
+rm -f conftest*
+
+  fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
+  if test $ac_cv_prog_gcc_traditional = yes; then
+    CC="$CC -traditional"
+  fi
+fi
+
+for ac_prog in 'bison -y' byacc
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1033: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$YACC"; then
+  ac_cv_prog_YACC="$YACC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_YACC="$ac_prog"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+YACC="$ac_cv_prog_YACC"
+if test -n "$YACC"; then
+  echo "$ac_t""$YACC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+test -n "$YACC" && break
+done
+test -n "$YACC" || YACC="yacc"
+
+# Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1066: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+for ac_prog in ar aal
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1099: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="$ac_prog"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+test -n "$AR" && break
+done
+test -n "$AR" || AR="ar"
+
+
+echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
+echo "configure:1131: checking whether ln -s works" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  rm -f conftestdata
+if ln -s X conftestdata 2>/dev/null
+then
+  rm -f conftestdata
+  ac_cv_prog_LN_S="ln -s"
+else
+  ac_cv_prog_LN_S=ln
+fi
+fi
+LN_S="$ac_cv_prog_LN_S"
+if test "$ac_cv_prog_LN_S" = "ln -s"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:1152: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:1180: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1185 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:1196: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:1213: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1218 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:1225: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1244: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1254: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+echo $ac_n "checking for object suffix""... $ac_c" 1>&6
+echo "configure:1275: checking for object suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  rm -f conftest*
+echo 'int i = 1;' > conftest.$ac_ext
+if { (eval echo configure:1281: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  for ac_file in conftest.*; do
+    case $ac_file in
+    *.c) ;;
+    *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
+    esac
+  done
+else
+  { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_objext" 1>&6
+OBJEXT=$ac_cv_objext
+ac_objext=$ac_cv_objext
+
+
+# checks for UNIX variants that set C preprocessor variables
+ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
+echo "configure:1302: checking for minix/config.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1307 "configure"
+#include "confdefs.h"
+#include <minix/config.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1312: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  MINIX=yes
+else
+  echo "$ac_t""no" 1>&6
+MINIX=
+fi
+
+if test "$MINIX" = yes; then
+  cat >> confdefs.h <<\EOF
+#define _POSIX_SOURCE 1
+EOF
+
+  cat >> confdefs.h <<\EOF
+#define _POSIX_1_SOURCE 2
+EOF
+
+  cat >> confdefs.h <<\EOF
+#define _MINIX 1
+EOF
+
+fi
+
+
+echo $ac_n "checking size of int""... $ac_c" 1>&6
+echo "configure:1351: checking size of int" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1359 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+main()
+{
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", sizeof(int));
+  exit(0);
+}
+EOF
+if { (eval echo configure:1370: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_sizeof_int=`cat conftestval`
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_sizeof_int=0
+fi
+rm -fr conftest*
+fi
+
+fi
+echo "$ac_t""$ac_cv_sizeof_int" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+EOF
+
+
+echo $ac_n "checking size of short""... $ac_c" 1>&6
+echo "configure:1390: checking size of short" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1398 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+main()
+{
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", sizeof(short));
+  exit(0);
+}
+EOF
+if { (eval echo configure:1409: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_sizeof_short=`cat conftestval`
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_sizeof_short=0
+fi
+rm -fr conftest*
+fi
+
+fi
+echo "$ac_t""$ac_cv_sizeof_short" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_SHORT $ac_cv_sizeof_short
+EOF
+
+
+echo $ac_n "checking size of long""... $ac_c" 1>&6
+echo "configure:1429: checking size of long" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1437 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+main()
+{
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", sizeof(long));
+  exit(0);
+}
+EOF
+if { (eval echo configure:1448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_sizeof_long=`cat conftestval`
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_sizeof_long=0
+fi
+rm -fr conftest*
+fi
+
+fi
+echo "$ac_t""$ac_cv_sizeof_long" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
+EOF
+
+
+echo $ac_n "checking size of void*""... $ac_c" 1>&6
+echo "configure:1468: checking size of void*" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_voidp'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1476 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+main()
+{
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", sizeof(void*));
+  exit(0);
+}
+EOF
+if { (eval echo configure:1487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_sizeof_voidp=`cat conftestval`
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_sizeof_voidp=0
+fi
+rm -fr conftest*
+fi
+
+fi
+echo "$ac_t""$ac_cv_sizeof_voidp" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_VOIDP $ac_cv_sizeof_voidp
+EOF
+
+
+echo $ac_n "checking size of float""... $ac_c" 1>&6
+echo "configure:1507: checking size of float" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_float'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1515 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+main()
+{
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", sizeof(float));
+  exit(0);
+}
+EOF
+if { (eval echo configure:1526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_sizeof_float=`cat conftestval`
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_sizeof_float=0
+fi
+rm -fr conftest*
+fi
+
+fi
+echo "$ac_t""$ac_cv_sizeof_float" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_FLOAT $ac_cv_sizeof_float
+EOF
+
+
+echo $ac_n "checking size of double""... $ac_c" 1>&6
+echo "configure:1546: checking size of double" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1554 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+main()
+{
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", sizeof(double));
+  exit(0);
+}
+EOF
+if { (eval echo configure:1565: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_sizeof_double=`cat conftestval`
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_sizeof_double=0
+fi
+rm -fr conftest*
+fi
+
+fi
+echo "$ac_t""$ac_cv_sizeof_double" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_DOUBLE $ac_cv_sizeof_double
+EOF
+
+
+
+echo $ac_n "checking for prototypes""... $ac_c" 1>&6
+echo "configure:1586: checking for prototypes" >&5
+if eval "test \"`echo '$''{'rb_cv_have_prototypes'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1591 "configure"
+#include "confdefs.h"
+int foo(int x) { return 0; }
+int main() {
+return foo(10);
+; return 0; }
+EOF
+if { (eval echo configure:1598: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  rb_cv_have_prototypes=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  rb_cv_have_prototypes=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$rb_cv_have_prototypes" 1>&6
+if test "$rb_cv_have_prototypes" = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_PROTOTYPES 1
+EOF
+
+fi
+
+echo $ac_n "checking token paste string""... $ac_c" 1>&6
+echo "configure:1619: checking token paste string" >&5
+if eval "test \"`echo '$''{'rb_cv_tokenpaste'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1624 "configure"
+#include "confdefs.h"
+#define paste(a,b) a##b
+int main() {
+int xy = 1; return paste(x,y);
+; return 0; }
+EOF
+if { (eval echo configure:1631: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  rb_cv_tokenpaste=ansi
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  rb_cv_tokenpaste=knr
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$rb_cv_tokenpaste" 1>&6
+if test "$rb_cv_tokenpaste" = ansi; then
+  cat >> confdefs.h <<\EOF
+#define TOKEN_PASTE(x,y) x##y
+EOF
+
+else
+  cat >> confdefs.h <<\EOF
+#define TOKEN_PASTE(x,y) x/**/y
+EOF
+
+fi
+
+echo $ac_n "checking for variable length prototypes and stdarg.h""... $ac_c" 1>&6
+echo "configure:1657: checking for variable length prototypes and stdarg.h" >&5
+if eval "test \"`echo '$''{'rb_cv_stdarg'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1662 "configure"
+#include "confdefs.h"
+
+#include <stdarg.h>
+int foo(int x, ...) {
+	va_list va;
+	va_start(va, x);
+	va_arg(va, int);
+	va_arg(va, char *);
+	va_arg(va, double);
+	return 0;
+}
+
+int main() {
+return foo(10, "", 3.14);
+; return 0; }
+EOF
+if { (eval echo configure:1679: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  rb_cv_stdarg=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  rb_cv_stdarg=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$rb_cv_stdarg" 1>&6
+if test "$rb_cv_stdarg" = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_STDARG_PROTOTYPES 1
+EOF
+
+fi
+
+echo $ac_n "checking for gcc attribute noreturn""... $ac_c" 1>&6
+echo "configure:1700: checking for gcc attribute noreturn" >&5
+if eval "test \"`echo '$''{'rb_cv_have_attr_noreturn'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1705 "configure"
+#include "confdefs.h"
+void exit(int x) __attribute__ ((noreturn));
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:1712: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  rb_cv_have_attr_noreturn=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  rb_cv_have_attr_noreturn=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$rb_cv_have_attr_noreturn" 1>&6
+if test "$rb_cv_have_attr_noreturn" = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_ATTR_NORETURN 1
+EOF
+
+fi
+
+case "$host_os" in
+nextstep*)	;;
+openstep*)	;;
+rhapsody*)	;;
+human*)		;;
+beos*)		;;
+cygwin*)	;;
+*) LIBS="-lm $LIBS";;
+esac
+echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
+echo "configure:1742: checking for crypt in -lcrypt" >&5
+ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lcrypt  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1750 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char crypt();
+
+int main() {
+crypt()
+; return 0; }
+EOF
+if { (eval echo configure:1761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_lib=HAVE_LIB`echo crypt | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-lcrypt $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
+echo "configure:1789: checking for dlopen in -ldl" >&5
+ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-ldl  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1797 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char dlopen();
+
+int main() {
+dlopen()
+; return 0; }
+EOF
+if { (eval echo configure:1808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-ldl $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+	# Dynamic linking for SunOS/Solaris and SYSV
+echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
+echo "configure:1836: checking for shl_load in -ldld" >&5
+ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-ldld  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1844 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char shl_load();
+
+int main() {
+shl_load()
+; return 0; }
+EOF
+if { (eval echo configure:1855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_lib=HAVE_LIB`echo dld | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-ldld $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+	# Dynamic linking for HP-UX
+echo $ac_n "checking for setlocale in -lxpg4""... $ac_c" 1>&6
+echo "configure:1883: checking for setlocale in -lxpg4" >&5
+ac_lib_var=`echo xpg4'_'setlocale | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lxpg4  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1891 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char setlocale();
+
+int main() {
+setlocale()
+; return 0; }
+EOF
+if { (eval echo configure:1902: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_lib=HAVE_LIB`echo xpg4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-lxpg4 $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+	# FreeBSD needs this
+
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
+echo "configure:1935: checking for $ac_hdr that defines DIR" >&5
+if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1940 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <$ac_hdr>
+int main() {
+DIR *dirp = 0;
+; return 0; }
+EOF
+if { (eval echo configure:1948: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  eval "ac_cv_header_dirent_$ac_safe=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_dirent_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ ac_header_dirent=$ac_hdr; break
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
+echo "configure:1973: checking for opendir in -ldir" >&5
+ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-ldir  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1981 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char opendir();
+
+int main() {
+opendir()
+; return 0; }
+EOF
+if { (eval echo configure:1992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  LIBS="$LIBS -ldir"
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
+echo "configure:2014: checking for opendir in -lx" >&5
+ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lx  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2022 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char opendir();
+
+int main() {
+opendir()
+; return 0; }
+EOF
+if { (eval echo configure:2033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  LIBS="$LIBS -lx"
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+
+echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
+echo "configure:2056: checking for ANSI C header files" >&5
+if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2061 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2069: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  ac_cv_header_stdc=yes
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+cat > conftest.$ac_ext <<EOF
+#line 2086 "configure"
+#include "confdefs.h"
+#include <string.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "memchr" >/dev/null 2>&1; then
+  :
+else
+  rm -rf conftest*
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+cat > conftest.$ac_ext <<EOF
+#line 2104 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "free" >/dev/null 2>&1; then
+  :
+else
+  rm -rf conftest*
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+if test "$cross_compiling" = yes; then
+  :
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2125 "configure"
+#include "confdefs.h"
+#include <ctype.h>
+#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int main () { int i; for (i = 0; i < 256; i++)
+if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
+exit (0); }
+
+EOF
+if { (eval echo configure:2136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  :
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_header_stdc=no
+fi
+rm -fr conftest*
+fi
+
+fi
+fi
+
+echo "$ac_t""$ac_cv_header_stdc" 1>&6
+if test $ac_cv_header_stdc = yes; then
+  cat >> confdefs.h <<\EOF
+#define STDC_HEADERS 1
+EOF
+
+fi
+
+echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
+echo "configure:2160: checking for sys/wait.h that is POSIX.1 compatible" >&5
+if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2165 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#endif
+int main() {
+int s;
+wait (&s);
+s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+; return 0; }
+EOF
+if { (eval echo configure:2181: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_header_sys_wait_h=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_header_sys_wait_h=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
+if test $ac_cv_header_sys_wait_h = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_SYS_WAIT_H 1
+EOF
+
+fi
+
+for ac_hdr in stdlib.h string.h unistd.h limits.h sys/file.h sys/ioctl.h\
+		 fcntl.h sys/fcntl.h sys/select.h sys/time.h sys/times.h sys/param.h\
+		 syscall.h pwd.h a.out.h utime.h memory.h direct.h fnmatch.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:2207: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2212 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2217: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+
+echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
+echo "configure:2245: checking for uid_t in sys/types.h" >&5
+if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2250 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "uid_t" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_type_uid_t=yes
+else
+  rm -rf conftest*
+  ac_cv_type_uid_t=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_type_uid_t" 1>&6
+if test $ac_cv_type_uid_t = no; then
+  cat >> confdefs.h <<\EOF
+#define uid_t int
+EOF
+
+  cat >> confdefs.h <<\EOF
+#define gid_t int
+EOF
+
+fi
+
+echo $ac_n "checking for size_t""... $ac_c" 1>&6
+echo "configure:2279: checking for size_t" >&5
+if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2284 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_type_size_t=yes
+else
+  rm -rf conftest*
+  ac_cv_type_size_t=no
+fi
+rm -f conftest*
+
+fi
+echo "$ac_t""$ac_cv_type_size_t" 1>&6
+if test $ac_cv_type_size_t = no; then
+  cat >> confdefs.h <<\EOF
+#define size_t unsigned
+EOF
+
+fi
+
+echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
+echo "configure:2312: checking for st_blksize in struct stat" >&5
+if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2317 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/stat.h>
+int main() {
+struct stat s; s.st_blksize;
+; return 0; }
+EOF
+if { (eval echo configure:2325: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_struct_st_blksize=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_struct_st_blksize=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_struct_st_blksize" 1>&6
+if test $ac_cv_struct_st_blksize = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_ST_BLKSIZE 1
+EOF
+
+fi
+
+save_LIBOJBS="$LIBOBJS"
+echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6
+echo "configure:2347: checking for st_blocks in struct stat" >&5
+if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2352 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/stat.h>
+int main() {
+struct stat s; s.st_blocks;
+; return 0; }
+EOF
+if { (eval echo configure:2360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_struct_st_blocks=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_struct_st_blocks=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_struct_st_blocks" 1>&6
+if test $ac_cv_struct_st_blocks = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_ST_BLOCKS 1
+EOF
+
+else
+  LIBOBJS="$LIBOBJS fileblocks.${ac_objext}"
+fi
+
+LIBOBJS="$save_LIBOBJS"
+echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
+echo "configure:2384: checking for st_rdev in struct stat" >&5
+if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2389 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/stat.h>
+int main() {
+struct stat s; s.st_rdev;
+; return 0; }
+EOF
+if { (eval echo configure:2397: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_struct_st_rdev=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_struct_st_rdev=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_struct_st_rdev" 1>&6
+if test $ac_cv_struct_st_rdev = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_ST_RDEV 1
+EOF
+
+fi
+
+
+echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
+echo "configure:2419: checking type of array argument to getgroups" >&5
+if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_type_getgroups=cross
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2427 "configure"
+#include "confdefs.h"
+
+/* Thanks to Mike Rendell for this test.  */
+#include <sys/types.h>
+#define NGID 256
+#undef MAX
+#define MAX(x, y) ((x) > (y) ? (x) : (y))
+main()
+{
+  gid_t gidset[NGID];
+  int i, n;
+  union { gid_t gval; long lval; }  val;
+
+  val.lval = -1;
+  for (i = 0; i < NGID; i++)
+    gidset[i] = val.gval;
+  n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
+                 gidset);
+  /* Exit non-zero if getgroups seems to require an array of ints.  This
+     happens when gid_t is short but getgroups modifies an array of ints.  */
+  exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
+}
+
+EOF
+if { (eval echo configure:2452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+    ac_cv_type_getgroups=gid_t
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_type_getgroups=int
+fi
+rm -fr conftest*
+fi
+
+if test $ac_cv_type_getgroups = cross; then
+        cat > conftest.$ac_ext <<EOF
+#line 2466 "configure"
+#include "confdefs.h"
+#include <unistd.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "getgroups.*int.*gid_t" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_type_getgroups=gid_t
+else
+  rm -rf conftest*
+  ac_cv_type_getgroups=int
+fi
+rm -f conftest*
+
+fi
+fi
+
+echo "$ac_t""$ac_cv_type_getgroups" 1>&6
+cat >> confdefs.h <<EOF
+#define GETGROUPS_T $ac_cv_type_getgroups
+EOF
+
+
+echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
+echo "configure:2490: checking return type of signal handlers" >&5
+if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2495 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <signal.h>
+#ifdef signal
+#undef signal
+#endif
+#ifdef __cplusplus
+extern "C" void (*signal (int, void (*)(int)))(int);
+#else
+void (*signal ()) ();
+#endif
+
+int main() {
+int i;
+; return 0; }
+EOF
+if { (eval echo configure:2512: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_type_signal=void
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_type_signal=int
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_type_signal" 1>&6
+cat >> confdefs.h <<EOF
+#define RETSIGTYPE $ac_cv_type_signal
+EOF
+
+
+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments.  Useless!
+echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
+echo "configure:2533: checking for working alloca.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2538 "configure"
+#include "confdefs.h"
+#include <alloca.h>
+int main() {
+char *p = alloca(2 * sizeof(int));
+; return 0; }
+EOF
+if { (eval echo configure:2545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  ac_cv_header_alloca_h=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_header_alloca_h=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
+if test $ac_cv_header_alloca_h = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_ALLOCA_H 1
+EOF
+
+fi
+
+echo $ac_n "checking for alloca""... $ac_c" 1>&6
+echo "configure:2566: checking for alloca" >&5
+if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2571 "configure"
+#include "confdefs.h"
+
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+#  include <malloc.h>
+#  define alloca _alloca
+# else
+#  if HAVE_ALLOCA_H
+#   include <alloca.h>
+#  else
+#   ifdef _AIX
+ #pragma alloca
+#   else
+#    ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+#    endif
+#   endif
+#  endif
+# endif
+#endif
+
+int main() {
+char *p = (char *) alloca(1);
+; return 0; }
+EOF
+if { (eval echo configure:2599: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  ac_cv_func_alloca_works=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_func_alloca_works=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
+if test $ac_cv_func_alloca_works = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_ALLOCA 1
+EOF
+
+fi
+
+if test $ac_cv_func_alloca_works = no; then
+  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+  # that cause trouble.  Some versions do not even contain alloca or
+  # contain a buggy version.  If you still want to use their alloca,
+  # use ar to extract alloca.o from them instead of compiling alloca.c.
+  ALLOCA=alloca.${ac_objext}
+  cat >> confdefs.h <<\EOF
+#define C_ALLOCA 1
+EOF
+
+
+echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
+echo "configure:2631: checking whether alloca needs Cray hooks" >&5
+if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2636 "configure"
+#include "confdefs.h"
+#if defined(CRAY) && ! defined(CRAY2)
+webecray
+#else
+wenotbecray
+#endif
+
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "webecray" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_os_cray=yes
+else
+  rm -rf conftest*
+  ac_cv_os_cray=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_os_cray" 1>&6
+if test $ac_cv_os_cray = yes; then
+for ac_func in _getb67 GETB67 getb67; do
+  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:2661: checking for $ac_func" >&5
+if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2666 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:2689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_$ac_func=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  cat >> confdefs.h <<EOF
+#define CRAY_STACKSEG_END $ac_func
+EOF
+
+  break
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+done
+fi
+
+echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
+echo "configure:2716: checking stack direction for C alloca" >&5
+if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_c_stack_direction=0
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2724 "configure"
+#include "confdefs.h"
+find_stack_direction ()
+{
+  static char *addr = 0;
+  auto char dummy;
+  if (addr == 0)
+    {
+      addr = &dummy;
+      return find_stack_direction ();
+    }
+  else
+    return (&dummy > addr) ? 1 : -1;
+}
+main ()
+{
+  exit (find_stack_direction() < 0);
+}
+EOF
+if { (eval echo configure:2743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_c_stack_direction=1
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_c_stack_direction=-1
+fi
+rm -fr conftest*
+fi
+
+fi
+
+echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
+cat >> confdefs.h <<EOF
+#define STACK_DIRECTION $ac_cv_c_stack_direction
+EOF
+
+fi
+
+echo $ac_n "checking for pid_t""... $ac_c" 1>&6
+echo "configure:2765: checking for pid_t" >&5
+if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2770 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_type_pid_t=yes
+else
+  rm -rf conftest*
+  ac_cv_type_pid_t=no
+fi
+rm -f conftest*
+
+fi
+echo "$ac_t""$ac_cv_type_pid_t" 1>&6
+if test $ac_cv_type_pid_t = no; then
+  cat >> confdefs.h <<\EOF
+#define pid_t int
+EOF
+
+fi
+
+ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
+echo "configure:2799: checking for vfork.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2804 "configure"
+#include "confdefs.h"
+#include <vfork.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  cat >> confdefs.h <<\EOF
+#define HAVE_VFORK_H 1
+EOF
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking for working vfork""... $ac_c" 1>&6
+echo "configure:2834: checking for working vfork" >&5
+if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  echo $ac_n "checking for vfork""... $ac_c" 1>&6
+echo "configure:2840: checking for vfork" >&5
+if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2845 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char vfork(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char vfork();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_vfork) || defined (__stub___vfork)
+choke me
+#else
+vfork();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:2868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_vfork=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_vfork=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  :
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+ac_cv_func_vfork_works=$ac_cv_func_vfork
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2890 "configure"
+#include "confdefs.h"
+/* Thanks to Paul Eggert for this test.  */
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_VFORK_H
+#include <vfork.h>
+#endif
+/* On some sparc systems, changes by the child to local and incoming
+   argument registers are propagated back to the parent.
+   The compiler is told about this with #include <vfork.h>,
+   but some compilers (e.g. gcc -O) don't grok <vfork.h>.
+   Test for this by using a static variable whose address
+   is put into a register that is clobbered by the vfork.  */
+static
+#ifdef __cplusplus
+sparc_address_test (int arg)
+#else
+sparc_address_test (arg) int arg;
+#endif
+{
+  static pid_t child;
+  if (!child) {
+    child = vfork ();
+    if (child < 0) {
+      perror ("vfork");
+      _exit(2);
+    }
+    if (!child) {
+      arg = getpid();
+      write(-1, "", 0);
+      _exit (arg);
+    }
+  }
+}
+main() {
+  pid_t parent = getpid ();
+  pid_t child;
+
+  sparc_address_test ();
+
+  child = vfork ();
+
+  if (child == 0) {
+    /* Here is another test for sparc vfork register problems.
+       This test uses lots of local variables, at least
+       as many local variables as main has allocated so far
+       including compiler temporaries.  4 locals are enough for
+       gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
+       A buggy compiler should reuse the register of parent
+       for one of the local variables, since it will think that
+       parent can't possibly be used any more in this routine.
+       Assigning to the local variable will thus munge parent
+       in the parent process.  */
+    pid_t
+      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
+      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
+    /* Convince the compiler that p..p7 are live; otherwise, it might
+       use the same hardware register for all 8 local variables.  */
+    if (p != p1 || p != p2 || p != p3 || p != p4
+	|| p != p5 || p != p6 || p != p7)
+      _exit(1);
+
+    /* On some systems (e.g. IRIX 3.3),
+       vfork doesn't separate parent from child file descriptors.
+       If the child closes a descriptor before it execs or exits,
+       this munges the parent's descriptor as well.
+       Test for this by closing stdout in the child.  */
+    _exit(close(fileno(stdout)) != 0);
+  } else {
+    int status;
+    struct stat st;
+
+    while (wait(&status) != child)
+      ;
+    exit(
+	 /* Was there some problem with vforking?  */
+	 child < 0
+
+	 /* Did the child fail?  (This shouldn't happen.)  */
+	 || status
+
+	 /* Did the vfork/compiler bug occur?  */
+	 || parent != getpid()
+
+	 /* Did the file descriptor bug occur?  */
+	 || fstat(fileno(stdout), &st) != 0
+	 );
+  }
+}
+EOF
+if { (eval echo configure:2985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_func_vfork_works=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_func_vfork_works=no
+fi
+rm -fr conftest*
+fi
+
+fi
+
+echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
+if test $ac_cv_func_vfork_works = no; then
+  cat >> confdefs.h <<\EOF
+#define vfork fork
+EOF
+
+fi
+
+echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
+echo "configure:3008: checking for 8-bit clean memcmp" >&5
+if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_memcmp_clean=no
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3016 "configure"
+#include "confdefs.h"
+
+main()
+{
+  char c0 = 0x40, c1 = 0x80, c2 = 0x81;
+  exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
+}
+
+EOF
+if { (eval echo configure:3026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_func_memcmp_clean=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_func_memcmp_clean=no
+fi
+rm -fr conftest*
+fi
+
+fi
+
+echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
+test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}"
+
+for ac_func in dup2 memmove mkdir strcasecmp strncasecmp strerror strftime\
+		 strchr strstr strtoul strdup crypt flock vsnprintf\
+		 fnmatch isinf isnan finite
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:3048: checking for $ac_func" >&5
+if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3053 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:3076: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_$ac_func=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
+fi
+done
+
+
+for ac_func in fmod killpg drand48 random wait4 waitpid syscall getcwd\
+	      truncate chsize times utimes fcntl lockf setitimer\
+	      setruid seteuid setreuid setrgid setegid setregid\
+	      getpgrp setpgrp getpgid setpgid getgroups getpriority\
+	      dlopen sigprocmask sigaction _setjmp setsid
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:3109: checking for $ac_func" >&5
+if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3114 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:3137: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_$ac_func=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
+echo "configure:3162: checking whether struct tm is in sys/time.h or time.h" >&5
+if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3167 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <time.h>
+int main() {
+struct tm *tp; tp->tm_sec;
+; return 0; }
+EOF
+if { (eval echo configure:3175: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_struct_tm=time.h
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_struct_tm=sys/time.h
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_struct_tm" 1>&6
+if test $ac_cv_struct_tm = sys/time.h; then
+  cat >> confdefs.h <<\EOF
+#define TM_IN_SYS_TIME 1
+EOF
+
+fi
+
+echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
+echo "configure:3196: checking for tm_zone in struct tm" >&5
+if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3201 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <$ac_cv_struct_tm>
+int main() {
+struct tm tm; tm.tm_zone;
+; return 0; }
+EOF
+if { (eval echo configure:3209: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_struct_tm_zone=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_struct_tm_zone=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6
+if test "$ac_cv_struct_tm_zone" = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_TM_ZONE 1
+EOF
+
+else
+  echo $ac_n "checking for tzname""... $ac_c" 1>&6
+echo "configure:3229: checking for tzname" >&5
+if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3234 "configure"
+#include "confdefs.h"
+#include <time.h>
+#ifndef tzname /* For SGI.  */
+extern char *tzname[]; /* RS6000 and others reject char **tzname.  */
+#endif
+int main() {
+atoi(*tzname);
+; return 0; }
+EOF
+if { (eval echo configure:3244: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  ac_cv_var_tzname=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_var_tzname=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_var_tzname" 1>&6
+  if test $ac_cv_var_tzname = yes; then
+    cat >> confdefs.h <<\EOF
+#define HAVE_TZNAME 1
+EOF
+
+  fi
+fi
+
+if test "$ac_cv_func_strftime" = no; then
+    cat > conftest.$ac_ext <<EOF
+#line 3267 "configure"
+#include "confdefs.h"
+
+int main() {
+extern int daylight; int i = daylight;
+; return 0; }
+EOF
+if { (eval echo configure:3274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  cat >> confdefs.h <<\EOF
+#define HAVE_DAYLIGHT 1
+EOF
+
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+fi
+
+if test "$ac_cv_func_sigprocmask" = yes && test "$ac_cv_func_sigaction" = yes; then
+   cat >> confdefs.h <<\EOF
+#define POSIX_SIGNAL 1
+EOF
+
+else
+  echo $ac_n "checking for BSD signal semantics""... $ac_c" 1>&6
+echo "configure:3294: checking for BSD signal semantics" >&5
+if eval "test \"`echo '$''{'rb_cv_bsd_signal'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  rb_cv_bsd_signal=no
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3302 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <signal.h>
+
+void
+sig_handler(dummy)
+     int dummy;
+{
+}
+
+int
+main()
+{
+  signal(SIGINT, sig_handler);
+  kill(getpid(), SIGINT);
+  kill(getpid(), SIGINT);
+  return 0;
+}
+
+EOF
+if { (eval echo configure:3324: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  rb_cv_bsd_signal=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  rb_cv_bsd_signal=no
+fi
+rm -fr conftest*
+fi
+
+fi
+
+echo "$ac_t""$rb_cv_bsd_signal" 1>&6
+  if test "$rb_cv_bsd_signal" = yes; then
+    cat >> confdefs.h <<\EOF
+#define BSD_SIGNAL 1
+EOF
+
+  fi
+fi
+
+echo $ac_n "checking whether getpgrp takes no argument""... $ac_c" 1>&6
+echo "configure:3348: checking whether getpgrp takes no argument" >&5
+if eval "test \"`echo '$''{'ac_cv_func_getpgrp_void'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  { echo "configure: error: cannot check getpgrp if cross compiling" 1>&2; exit 1; }
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3356 "configure"
+#include "confdefs.h"
+
+/*
+ * If this system has a BSD-style getpgrp(),
+ * which takes a pid argument, exit unsuccessfully.
+ *
+ * Snarfed from Chet Ramey's bash pgrp.c test program
+ */
+#include <stdio.h>
+#include <sys/types.h>
+
+int     pid;
+int     pg1, pg2, pg3, pg4;
+int     ng, np, s, child;
+
+main()
+{
+        pid = getpid();
+        pg1 = getpgrp(0);
+        pg2 = getpgrp();
+        pg3 = getpgrp(pid);
+        pg4 = getpgrp(1);
+
+        /*
+         * If all of these values are the same, it's pretty sure that
+         * we're on a system that ignores getpgrp's first argument.
+         */
+        if (pg2 == pg4 && pg1 == pg3 && pg2 == pg3)
+                exit(0);
+
+        child = fork();
+        if (child < 0)
+                exit(1);
+        else if (child == 0) {
+                np = getpid();
+                /*
+                 * If this is Sys V, this will not work; pgrp will be
+                 * set to np because setpgrp just changes a pgrp to be
+                 * the same as the pid.
+                 */
+                setpgrp(np, pg1);
+                ng = getpgrp(0);        /* Same result for Sys V and BSD */
+                if (ng == pg1) {
+                        exit(1);
+                } else {
+                        exit(0);
+                }
+        } else {
+                wait(&s);
+                exit(s>>8);
+        }
+}
+
+EOF
+if { (eval echo configure:3411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_func_getpgrp_void=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_func_getpgrp_void=no
+fi
+rm -fr conftest*
+fi
+
+
+fi
+
+echo "$ac_t""$ac_cv_func_getpgrp_void" 1>&6
+if test $ac_cv_func_getpgrp_void = yes; then
+  cat >> confdefs.h <<\EOF
+#define GETPGRP_VOID 1
+EOF
+
+fi
+
+echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
+echo "configure:3435: checking whether setpgrp takes no argument" >&5
+if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  { echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; }
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3443 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+/*
+ * If this system has a BSD-style setpgrp, which takes arguments, exit
+ * successfully.
+ */
+main()
+{
+    if (setpgrp(1,1) == -1)
+	exit(0);
+    else
+	exit(1);
+}
+
+EOF
+if { (eval echo configure:3463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_func_setpgrp_void=no
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_func_setpgrp_void=yes
+fi
+rm -fr conftest*
+fi
+
+
+fi
+
+echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
+if test $ac_cv_func_setpgrp_void = yes; then
+  cat >> confdefs.h <<\EOF
+#define SETPGRP_VOID 1
+EOF
+
+fi
+  
+
+echo $ac_n "checking for working strtod""... $ac_c" 1>&6
+echo "configure:3488: checking for working strtod" >&5
+if eval "test \"`echo '$''{'rb_cv_func_strtod'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  rb_cv_func_strtod=no
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3496 "configure"
+#include "confdefs.h"
+
+double strtod ();
+int
+main()
+{
+  {
+    /* Some versions of Linux strtod mis-parse strings with leading '+'.  */
+    char *string = " +69";
+    char *term;
+    double value;
+    value = strtod(string, &term);
+    if (value != 69 || term != (string + 4))
+      exit(1);
+  }
+
+  {
+    /* Under Solaris 2.4, strtod returns the wrong value for the
+       terminating character under some conditions.  */
+    char *string = "NaN";
+    char *term;
+    strtod(string, &term);
+    if (term != string && *(term - 1) == 0)
+      exit(1);
+  }
+  exit(0);
+}
+
+EOF
+if { (eval echo configure:3526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  rb_cv_func_strtod=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  rb_cv_func_strtod=no
+fi
+rm -fr conftest*
+fi
+
+fi
+
+echo "$ac_t""$rb_cv_func_strtod" 1>&6
+test $rb_cv_func_strtod = no && LIBOBJS="$LIBOBJS strtod.o"
+
+echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
+echo "configure:3544: checking whether byte ordering is bigendian" >&5
+if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_cv_c_bigendian=unknown
+# See if sys/param.h defines the BYTE_ORDER macro.
+cat > conftest.$ac_ext <<EOF
+#line 3551 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/param.h>
+int main() {
+
+#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
+ bogus endian macros
+#endif
+; return 0; }
+EOF
+if { (eval echo configure:3562: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  # It does; now see whether it defined to BIG_ENDIAN or not.
+cat > conftest.$ac_ext <<EOF
+#line 3566 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/param.h>
+int main() {
+
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+#endif
+; return 0; }
+EOF
+if { (eval echo configure:3577: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_c_bigendian=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_c_bigendian=no
+fi
+rm -f conftest*
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+if test $ac_cv_c_bigendian = unknown; then
+if test "$cross_compiling" = yes; then
+    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3597 "configure"
+#include "confdefs.h"
+main () {
+  /* Are we little or big endian?  From Harbison&Steele.  */
+  union
+  {
+    long l;
+    char c[sizeof (long)];
+  } u;
+  u.l = 1;
+  exit (u.c[sizeof (long) - 1] == 1);
+}
+EOF
+if { (eval echo configure:3610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_c_bigendian=no
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_c_bigendian=yes
+fi
+rm -fr conftest*
+fi
+
+fi
+fi
+
+echo "$ac_t""$ac_cv_c_bigendian" 1>&6
+if test $ac_cv_c_bigendian = yes; then
+  cat >> confdefs.h <<\EOF
+#define WORDS_BIGENDIAN 1
+EOF
+
+fi
+
+echo $ac_n "checking for working const""... $ac_c" 1>&6
+echo "configure:3634: checking for working const" >&5
+if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3639 "configure"
+#include "confdefs.h"
+
+int main() {
+
+/* Ultrix mips cc rejects this.  */
+typedef int charset[2]; const charset x;
+/* SunOS 4.1.1 cc rejects this.  */
+char const *const *ccp;
+char **p;
+/* NEC SVR4.0.2 mips cc rejects this.  */
+struct point {int x, y;};
+static struct point const zero = {0,0};
+/* AIX XL C 1.02.0.0 rejects this.
+   It does not let you subtract one const X* pointer from another in an arm
+   of an if-expression whose if-part is not a constant expression */
+const char *g = "string";
+ccp = &g + (g ? g-g : 0);
+/* HPUX 7.0 cc rejects these. */
+++ccp;
+p = (char**) ccp;
+ccp = (char const *const *) p;
+{ /* SCO 3.2v4 cc rejects this.  */
+  char *t;
+  char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+  *t++ = 0;
+}
+{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+  int x[] = {25, 17};
+  const int *foo = &x[0];
+  ++foo;
+}
+{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+  typedef const int *iptr;
+  iptr p = 0;
+  ++p;
+}
+{ /* AIX XL C 1.02.0.0 rejects this saying
+     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+  struct s { int j; const int *ap[3]; };
+  struct s *b; b->j = 5;
+}
+{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+  const int foo = 10;
+}
+
+; return 0; }
+EOF
+if { (eval echo configure:3688: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_c_const=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_c_const=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_c_const" 1>&6
+if test $ac_cv_c_const = no; then
+  cat >> confdefs.h <<\EOF
+#define const 
+EOF
+
+fi
+
+echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6
+echo "configure:3709: checking whether char is unsigned" >&5
+if eval "test \"`echo '$''{'ac_cv_c_char_unsigned'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$GCC" = yes; then
+  # GCC predefines this symbol on systems where it applies.
+cat > conftest.$ac_ext <<EOF
+#line 3716 "configure"
+#include "confdefs.h"
+#ifdef __CHAR_UNSIGNED__
+  yes
+#endif
+
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "yes" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_c_char_unsigned=yes
+else
+  rm -rf conftest*
+  ac_cv_c_char_unsigned=no
+fi
+rm -f conftest*
+
+else
+if test "$cross_compiling" = yes; then
+    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3738 "configure"
+#include "confdefs.h"
+/* volatile prevents gcc2 from optimizing the test away on sparcs.  */
+#if !defined(__STDC__) || __STDC__ != 1
+#define volatile
+#endif
+main() {
+  volatile char c = 255; exit(c < 0);
+}
+EOF
+if { (eval echo configure:3748: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_c_char_unsigned=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_c_char_unsigned=no
+fi
+rm -fr conftest*
+fi
+
+fi
+fi
+
+echo "$ac_t""$ac_cv_c_char_unsigned" 1>&6
+if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
+  cat >> confdefs.h <<\EOF
+#define __CHAR_UNSIGNED__ 1
+EOF
+
+fi
+
+
+echo $ac_n "checking whether right shift preserve sign bit""... $ac_c" 1>&6
+echo "configure:3773: checking whether right shift preserve sign bit" >&5
+if eval "test \"`echo '$''{'rb_cv_rshift_sign'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  rb_cv_rshift_sign=yes
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3781 "configure"
+#include "confdefs.h"
+
+int
+main()
+{
+  if (-1==(-1>>1))
+    return 0;
+  return 1;
+}
+
+EOF
+if { (eval echo configure:3793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  rb_cv_rshift_sign=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  rb_cv_rshift_sign=no
+fi
+rm -fr conftest*
+fi
+
+fi
+
+echo "$ac_t""$rb_cv_rshift_sign" 1>&6
+if test "$rb_cv_rshift_sign" = yes; then
+  cat >> confdefs.h <<\EOF
+#define RSHIFT(x,y) ((x)>>y)
+EOF
+
+else
+  cat >> confdefs.h <<\EOF
+#define RSHIFT(x,y) (((x)<0) ? ~((~(x))>>y) : (x)>>y)
+EOF
+
+fi
+
+echo $ac_n "checking count field in FILE structures""... $ac_c" 1>&6
+echo "configure:3821: checking count field in FILE structures" >&5
+if eval "test \"`echo '$''{'rb_cv_fcnt'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3826 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main() {
+FILE *f = stdin; f->_cnt = 0;
+; return 0; }
+EOF
+if { (eval echo configure:3833: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  rb_cv_fcnt="_cnt"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+if test "$rb_cv_fcnt" = ""; then
+    cat > conftest.$ac_ext <<EOF
+#line 3843 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main() {
+FILE *f = stdin; f->__cnt = 0;
+; return 0; }
+EOF
+if { (eval echo configure:3850: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  rb_cv_fcnt="__cnt"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+fi
+if test "$rb_cv_fcnt" = ""; then
+    cat > conftest.$ac_ext <<EOF
+#line 3861 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main() {
+FILE *f = stdin; f->_r = 0;
+; return 0; }
+EOF
+if { (eval echo configure:3868: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  rb_cv_fcnt="_r"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+fi
+if test "$rb_cv_fcnt" = ""; then
+    cat > conftest.$ac_ext <<EOF
+#line 3879 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main() {
+FILE *f = stdin; f->readCount = 0;
+; return 0; }
+EOF
+if { (eval echo configure:3886: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  rb_cv_fcnt="readCount"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+fi
+if test "$rb_cv_fcnt" = ""; then
+    cat > conftest.$ac_ext <<EOF
+#line 3897 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main() {
+FILE *f = stdin; f->_rcount = 0;
+; return 0; }
+EOF
+if { (eval echo configure:3904: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  rb_cv_fcnt="_rcount"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  rb_cv_fcnt="not found"
+fi
+rm -f conftest*
+fi
+fi
+
+if test "$rb_cv_fcnt" = "not found"; then
+  echo "$ac_t""not found(OK if using GNU libc)" 1>&6
+else
+  echo "$ac_t""$rb_cv_fcnt" 1>&6
+  cat >> confdefs.h <<EOF
+#define FILE_COUNT $rb_cv_fcnt
+EOF
+
+fi
+
+
+# Check whether --with-default-kcode or --without-default-kcode was given.
+if test "${with_default_kcode+set}" = set; then
+  withval="$with_default_kcode"
+  case $withval in
+	utf8) cat >> confdefs.h <<\EOF
+#define DEFAULT_KCODE KCODE_UTF8
+EOF
+;;
+	euc)  cat >> confdefs.h <<\EOF
+#define DEFAULT_KCODE KCODE_EUC
+EOF
+;;
+	sjis) cat >> confdefs.h <<\EOF
+#define DEFAULT_KCODE KCODE_SJIS
+EOF
+;;
+	none) cat >> confdefs.h <<\EOF
+#define DEFAULT_KCODE KCODE_NONE
+EOF
+;;
+        *)    echo "configure: warning: $withval is not valid kcode; ignored" 1>&2;;
+	esac
+fi
+
+
+# Check whether --with-dln-a-out or --without-dln-a-out was given.
+if test "${with_dln_a_out+set}" = set; then
+  withval="$with_dln_a_out"
+  
+	case $withval in
+	yes) with_dln_a_out=yes;;
+	*)   with_dln_a_out=no;;
+	esac
+else
+  with_dln_a_out=no
+fi
+
+
+
+case "$host_os" in
+    linux*)
+  echo $ac_n "checking whether ELF binaries are produced""... $ac_c" 1>&6
+echo "configure:3970: checking whether ELF binaries are produced" >&5
+if eval "test \"`echo '$''{'rb_cv_binary_elf'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  rb_cv_binary_elf=yes
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3978 "configure"
+#include "confdefs.h"
+
+/* Test for whether ELF binaries are produced */
+#include <fcntl.h>
+#include <stdlib.h>
+main() {
+	char buffer[4];
+	int i=open("conftest",O_RDONLY);
+	if(i==-1)
+		exit(1); /* fail */
+	if(read(i,&buffer[0],4)<4)
+		exit(1); /* fail */
+	if(buffer[0] != 127 || buffer[1] != 'E' ||
+           buffer[2] != 'L' || buffer[3] != 'F')
+		exit(1); /* fail */
+	exit(0); /* succeed (yes, it's ELF) */
+}
+
+EOF
+if { (eval echo configure:3998: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  rb_cv_binary_elf=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  rb_cv_binary_elf=no
+fi
+rm -fr conftest*
+fi
+
+fi
+
+echo "$ac_t""$rb_cv_binary_elf" 1>&6
+  if test "$rb_cv_binary_elf" = no; then
+    with_dln_a_out=yes
+    host_os=${host_os}-a_out
+  else
+    LDFLAGS="-rdynamic"
+  fi;;
+esac
+
+
+
+STATIC=
+
+if test "$with_dln_a_out" != yes; then
+  rb_cv_dlopen=unknown
+  echo $ac_n "checking whether OS depend dynamic link works""... $ac_c" 1>&6
+echo "configure:4028: checking whether OS depend dynamic link works" >&5
+  if test "$GCC" = yes; then
+    case "$host_os" in
+    nextstep*)	;;
+    openstep*)	;;
+    rhapsody*)	;;
+    human*)	;;
+    bsdi3*)	;;
+    cygwin*)	;;
+    netbsd*) CCDLFLAGS=-fpic
+     case "$host_cpu" in
+     mips*) CCDLFLAGS=-fPIC ;;
+     *) ;;
+     esac ;;
+    *) CCDLFLAGS=-fPIC;;
+    esac
+  else
+    case "$host_os" in
+	hpux*)		CCDLFLAGS='+z';;
+	solaris*|irix*)	CCDLFLAGS='-K PIC' ;;
+	sunos*)		CCDLFLAGS='-PIC' ;;
+	esix*|uxpds*)   CCDLFLAGS='-KPIC' ;;
+	*)		CCDLFLAGS='' ;;
+    esac
+  fi
+
+  case "$host_os" in
+	hpux*)		DLDFLAGS="-E"
+			LDSHARED='ld -b'
+			LDFLAGS="-Wl,-E"
+			rb_cv_dlopen=yes;;
+	solaris*) 	if test "$GCC" = yes; then
+			   LDSHARED='gcc -Wl,-G'
+			   `$CC --print-prog-name=ld` -v 2>&1 | grep "GNU ld" > /dev/null && LDFLAGS="-Wl,-E"
+			else
+			   LDSHARED='ld -G'
+			fi
+			rb_cv_dlopen=yes;;
+	sunos*) 	LDSHARED='ld -assert nodefinitions'
+			rb_cv_dlopen=yes;;
+	irix*) 	 	LDSHARED='ld -ignore_unresolved'
+			rb_cv_dlopen=yes;;
+	sysv4*) 	LDSHARED='ld -G'
+			rb_cv_dlopen=yes;;
+	esix*|uxpds*) 	LDSHARED="ld -G"
+			rb_cv_dlopen=yes ;;
+	osf*) 		LDSHARED="gcc -shared"
+			rb_cv_dlopen=yes ;;
+	linux*) 	LDSHARED="gcc -shared"
+			rb_cv_dlopen=yes ;;
+	freebsd*)       LDSHARED="gcc -shared"
+			if test -x /usr/bin/objformat && \
+			   test `/usr/bin/objformat` = "elf" ; then
+			    LDFLAGS="-rdynamic"
+			    DLDFLAGS='-Wl,-soname,$(.TARGET)'
+			    rb_cv_freebsd_elf=yes
+			else
+			  test "$GCC" = yes && `$CC --print-prog-name=ld` -v 2>&1 | grep "GNU ld" > /dev/null || LDSHARED="ld -Bshareable"
+			fi
+			rb_cv_dlopen=yes ;;
+	netbsd*)  	LDSHARED="ld -shared"
+			rb_cv_dlopen=yes ;;
+	openbsd*) 	LDSHARED="ld -Bforcearchive -Bshareable"
+			rb_cv_dlopen=yes ;;
+	bsdi3*) 	case "$CC" in
+			*shlicc*)	LDSHARED="$CC -r"
+					rb_cv_dlopen=yes ;;
+			esac ;;
+	nextstep*)	LDSHARED='cc -r -nostdlib'
+			LDFLAGS="-u libsys_s"
+			DLDFLAGS="$ARCH_FLAG" 
+			rb_cv_dlopen=yes ;;
+	openstep*)	LDSHARED='cc -dynamic -bundle -undefined suppress'
+			LDFLAGS=""
+			DLDFLAGS="$ARCH_FLAG"
+			rb_cv_dlopen=yes ;;
+	rhapsody*)	LDSHARED='cc -dynamic -bundle -undefined suppress'
+			LDFLAGS=""
+			DLDFLAGS="$ARCH_FLAG"
+			rb_cv_dlopen=yes ;;
+	aix*)		LDSHARED='/usr/ccs/bin/ld'
+			XLDFLAGS='-Wl,-bE:ruby.imp'
+			DLDFLAGS='-eInit_$(TARGET) -bI:$(topdir)/ruby.imp -bM:SRE -T512 -H512 -lc'
+			rb_cv_dlopen=yes ;;
+
+	human*)		DLDFLAGS=''
+			LDSHARED=''
+			LDFLAGS=''
+			rb_cv_dlopen=yes ;;
+	beos*) 		case "$host_cpu" in
+			  powerpc*)
+			    LDSHARED="ld -xms"
+			    DLDFLAGS="-f ruby.exp -lbe -lroot glue-noinit.a init_term_dyn.o start_dyn.o"
+                            ;;
+			  i586*)
+			    LDSHARED="ld -shared"
+			    DLDFLAGS="-L/boot/develop/lib/x86 -lbe -lroot"
+			    ;;
+			  *)
+			    DLDFLAGS="ruby.def -lbe -lroot glue-noinit.a init_term_dyn.o start_dyn.o"
+			esac
+			rb_cv_dlopen=yes ;;
+	cygwin*)	LDSHARED='dllwrap --export-all -s'
+			rb_cv_dlopen=yes ;;
+	*) 		LDSHARED='ld' ;;
+  esac
+  echo "$ac_t""$rb_cv_dlopen" 1>&6
+fi
+
+dln_a_out_works=no
+if test "$ac_cv_header_a_out_h" = yes; then
+  if test "$with_dln_a_out" = yes || test "$rb_cv_dlopen" = unknown; then
+    cat confdefs.h > config.h
+    echo $ac_n "checking whether matz's dln works""... $ac_c" 1>&6
+echo "configure:4142: checking whether matz's dln works" >&5
+if eval "test \"`echo '$''{'rb_cv_dln_a_out'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 4147 "configure"
+#include "confdefs.h"
+
+#define USE_DLN_A_OUT
+#include "dln.c"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:4157: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  rb_cv_dln_a_out=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  rb_cv_dln_a_out=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$rb_cv_dln_a_out" 1>&6
+    if test "$rb_cv_dln_a_out" = yes; then
+      dln_a_out_works=yes
+      cat >> confdefs.h <<\EOF
+#define USE_DLN_A_OUT 1
+EOF
+
+    fi
+  fi
+fi
+
+if test "$dln_a_out_works" = yes; then
+  if test "$GCC" = yes; then
+    STATIC=-static
+  else
+    STATIC=-Bstatic
+  fi
+  DLEXT=so
+  cat >> confdefs.h <<\EOF
+#define DLEXT ".so"
+EOF
+
+  CCDLFLAGS=
+else
+  case "$host_os" in
+    hpux*)	DLEXT=sl
+	 	cat >> confdefs.h <<\EOF
+#define DLEXT ".sl"
+EOF
+;;
+    nextstep*)	DLEXT=bundle
+	 	cat >> confdefs.h <<\EOF
+#define DLEXT ".bundle"
+EOF
+;;
+    openstep*)	DLEXT=bundle
+	 	cat >> confdefs.h <<\EOF
+#define DLEXT ".bundle"
+EOF
+;;
+    rhapsody*)	DLEXT=bundle
+	 	cat >> confdefs.h <<\EOF
+#define DLEXT ".bundle"
+EOF
+;;
+    cygwin*)	DLEXT=dll
+	 	cat >> confdefs.h <<\EOF
+#define DLEXT ".dll"
+EOF
+;;
+    os2_emx)	DLEXT=o
+	 	cat >> confdefs.h <<\EOF
+#define DLEXT ".so"
+EOF
+;;
+    *)		DLEXT=so
+    		cat >> confdefs.h <<\EOF
+#define DLEXT ".so"
+EOF
+;;
+  esac
+fi
+
+if test "$with_dln_a_out" = yes; then
+  STRIP=true
+else
+  STRIP=strip
+fi
+
+case "$host_os" in
+  linux*)
+	STRIP='strip -S -x';;
+  nextstep*)
+	STRIP='strip -A -n';;
+  openstep*)
+	STRIP='strip -A -n';;
+  rhapsody*)
+	STRIP='strip -A -n';;
+esac
+
+EXTSTATIC=
+# Check whether --with-static-linked-ext or --without-static-linked-ext was given.
+if test "${with_static_linked_ext+set}" = set; then
+  withval="$with_static_linked_ext"
+  case $withval in
+	     yes) STATIC=
+		  EXTSTATIC=static;;
+	     *)	;;
+	     esac
+fi
+
+
+case "$host_os" in
+  human*)
+    echo $ac_n "checking for _harderr in -lsignal""... $ac_c" 1>&6
+echo "configure:4264: checking for _harderr in -lsignal" >&5
+ac_lib_var=`echo signal'_'_harderr | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lsignal  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 4272 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char _harderr();
+
+int main() {
+_harderr()
+; return 0; }
+EOF
+if { (eval echo configure:4283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_lib=HAVE_LIB`echo signal | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-lsignal $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+    echo $ac_n "checking for hmemset in -lhmem""... $ac_c" 1>&6
+echo "configure:4311: checking for hmemset in -lhmem" >&5
+ac_lib_var=`echo hmem'_'hmemset | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lhmem  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 4319 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char hmemset();
+
+int main() {
+hmemset()
+; return 0; }
+EOF
+if { (eval echo configure:4330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_lib=HAVE_LIB`echo hmem | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-lhmem $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+    for ac_func in select
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:4360: checking for $ac_func" >&5
+if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 4365 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:4388: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_$ac_func=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+    echo $ac_n "checking whether PD libc _dtos18 fail to convert big number""... $ac_c" 1>&6
+echo "configure:4413: checking whether PD libc _dtos18 fail to convert big number" >&5
+if eval "test \"`echo '$''{'rb_cv_missing__dtos18'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  rb_cv_missing__dtos18=no
+else
+  cat > conftest.$ac_ext <<EOF
+#line 4421 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+main ()
+{
+   char buf[256];
+   sprintf (buf, "%g", 1e+300);
+   exit (strcmp (buf, "1e+300") ? 0 : 1);
+}
+
+EOF
+if { (eval echo configure:4433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  rb_cv_missing__dtos18=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  rb_cv_missing__dtos18=no
+fi
+rm -fr conftest*
+fi
+
+fi
+
+echo "$ac_t""$rb_cv_missing__dtos18" 1>&6
+    if test "$rb_cv_missing__dtos18" = yes; then
+      cat >> confdefs.h <<\EOF
+#define MISSING__DTOS18 1
+EOF
+
+    fi
+    echo $ac_n "checking whether PD libc fconvert fail to round""... $ac_c" 1>&6
+echo "configure:4455: checking whether PD libc fconvert fail to round" >&5
+if eval "test \"`echo '$''{'rb_cv_missing_fconvert'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  rb_cv_missing_fconvert=no
+else
+  cat > conftest.$ac_ext <<EOF
+#line 4463 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <math.h>
+main ()
+{
+  char buf[256];
+  sprintf (buf, "%f", log(exp(1.0)));
+  exit (strcmp (buf, "1.000000") ? 0 : 1);
+}
+
+EOF
+if { (eval echo configure:4476: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  rb_cv_missing_fconvert=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  rb_cv_missing_fconvert=no
+fi
+rm -fr conftest*
+fi
+
+fi
+
+echo "$ac_t""$rb_cv_missing_fconvert" 1>&6
+    if test "$rb_cv_missing_fconvert" = yes; then
+      cat >> confdefs.h <<\EOF
+#define MISSING_FCONVERT 1
+EOF
+
+    fi
+    LIBOBJS="$LIBOBJS x68.o"
+    CFLAGS="$CFLAGS -fansi-only -cc1-stack=196608 -cpp-stack=2694144"
+    binsuffix=.x
+    setup=Setup.x68
+    ;;
+    os2_emx)
+    LIBOBJS="$LIBOBJS os2.o"
+    binsuffix=.exe
+    setup=Setup.emx
+    ;;
+  cygwin*)
+    binsuffix=.exe
+    setup=Setup
+    ;;
+  *)
+    binsuffix=
+    setup=Setup
+    ;;
+esac
+
+
+
+
+
+
+if test "$prefix" = NONE; then
+  prefix=$ac_default_prefix
+fi
+
+if test "$fat_binary" = yes ; then
+  CFLAGS="$CFLAGS $ARCH_FLAG"
+fi
+
+LIBRUBY_A='lib$(RUBY_INSTALL_NAME).a'
+LIBRUBY='$(LIBRUBY_A)'
+LIBRUBYARG='$(LIBRUBY_A)'
+SOLIBS=
+if test "$host_os" = "beos"; then
+  LIBRUBY='$(LIBRUBY_SO)'
+  LIBRUBYARG='-l$(RUBY_INSTALL_NAME)'
+  SOLIBS='-lnet'
+  echo creating ruby.def
+  case "$host_cpu" in
+    powerpc*)
+      cp beos/ruby.def.in ruby.exp
+      CFLAGS="$CFLAGS -relax_pointers"
+      ;;
+    i586*)
+      LDFLAGS="$LDFLAGS -L."
+      ;;
+    *)
+      echo EXPORTS > ruby.def
+      cat beos/ruby.def.in >> ruby.def
+      ;;
+  esac
+fi
+
+FIRSTMAKEFILE=""
+LIBRUBY_LDSHARED=$LDSHARED
+LIBRUBY_DLDFLAGS=$DLDFLAGS
+LIBRUBY_SO='lib$(RUBY_INSTALL_NAME).so.$(MAJOR).$(MINOR).$(TEENY)'
+LIBRUBY_ALIASES='lib$(RUBY_INSTALL_NAME).so'
+# Check whether --enable-enable-shared or --disable-enable-shared was given.
+if test "${enable_enable_shared+set}" = set; then
+  enableval="$enable_enable_shared"
+  enable_shared=$enableval
+fi
+
+if test "$enable_shared" = 'yes'; then
+  LIBRUBY='$(LIBRUBY_SO)'
+  LIBRUBYARG='-L. -l$(RUBY_INSTALL_NAME)'
+  CFLAGS="$CFLAGS $CCDLFLAGS"
+  case "$host_os" in
+    sunos4*)
+	LIBRUBY_ALIASES='lib$(RUBY_INSTALL_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_INSTALL_NAME).so'
+	;;
+    linux*)
+	XLDFLAGS='-Wl,-rpath,${prefix}/lib':/usr/lib:/lib
+	LIBRUBY_ALIASES='lib$(RUBY_INSTALL_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_INSTALL_NAME).so'
+	;;
+    freebsd*)
+	LIBRUBY_SO='lib$(RUBY_INSTALL_NAME).so.$(MAJOR)$(MINOR)'
+	if test "$rb_cv_freebsd_elf" != "yes" ; then
+	    LIBRUBY_SO="$LIBRUBY_SO.\$(TEENY)"
+	    LIBRUBY_ALIASES=''
+	fi
+	;;
+    netbsd*)
+	LIBRUBY_SO='lib$(RUBY_INSTALL_NAME).so.$(MAJOR).$(MINOR)'
+ 	case "$host_cpu" in
+	alpha|mipsel|mipseb|powerpc|sparc64)  # ELF platforms
+	   LIBRUBY_ALIASES='lib$(RUBY_INSTALL_NAME).so.$(MAJOR) lib$(RUBY_INSTALL_NAME).so' ;;
+ 	*) LIBRUBY_ALIASES= ;;  # a.out platforms
+	esac
+ 	;;
+    solaris*)
+	XLDFLAGS='-R${prefix}/lib'
+ 	;;
+    hpux*)
+	XLDFLAGS='-Wl,+s,+b,$(prefix)/lib'
+	LIBRUBY_SO='lib$(RUBY_INSTALL_NAME).sl.$(MAJOR).$(MINOR).$(TEENY)'
+	LIBRUBY_ALIASES='lib$(RUBY_INSTALL_NAME).sl.$(MAJOR).$(MINOR) lib$(RUBY_INSTALL_NAME).sl'
+	;;
+    aix*)
+	if test "$GCC" = yes; then
+	    LIBRUBY_LDSHARED='$(CC) -shared'
+	    LIBRUBY_DLDFLAGS='-Wl,-bE:ruby.imp'
+	else
+	    LIBRUBY_LDSHARED='/usr/ccs/bin/ld'
+	    LIBRUBY_DLDFLAGS='-bE:ruby.imp -bM:SRE -bnoentry'
+	fi
+	LIBRUBYARG='-L${prefix}/lib -Wl,lib$(RUBY_INSTALL_NAME).so'
+	SOLIBS='-lm -lc'
+	;;
+    cygwin*)
+	LIBRUBY_SO='lib$(RUBY_INSTALL_NAME).a'
+	LIBRUBY_ALIASES=''
+	LIBRUBY_A='lib$(RUBY_INSTALL_NAME)s.a'
+	LIBRUBYARG='-L. -l$(RUBY_INSTALL_NAME)'
+	FIRSTMAKEFILE=GNUmakefile:cygwin/GNUmakefile.in
+	LIBOBJS="$LIBOBJS strftime.o"
+	CCDLFLAGS=-DUSEIMPORTLIB
+	    ;;
+    *)
+	;;
+  esac
+fi
+
+case "$host_os" in
+	nextstep*)
+    	CFLAGS="$CFLAGS -pipe"
+		;;
+	openstep*)
+    	CFLAGS="$CFLAGS -pipe"
+		;;
+	rhasody*)
+    	CFLAGS="$CFLAGS -pipe -no-precomp"
+		;;
+	*)
+		;;	
+esac
+
+
+
+
+
+
+
+
+
+
+
+ri_prefix=
+test "$program_prefix" != NONE &&
+  ri_prefix=$program_prefix
+
+ri_suffix=
+test "$program_suffix" != NONE &&
+  ri_suffix=$program_suffix
+
+RUBY_INSTALL_NAME="${ri_prefix}ruby${ri_suffix}"
+RUBY_LIB_PATH="${prefix}/lib/ruby/${MAJOR}.${MINOR}"
+cat >> confdefs.h <<EOF
+#define RUBY_LIB "${RUBY_LIB_PATH}"
+EOF
+
+RUBY_SITE_LIB_PATH="${RUBY_LIB_PATH}/site_ruby"
+cat >> confdefs.h <<EOF
+#define RUBY_SITE_LIB "${RUBY_SITE_LIB_PATH}"
+EOF
+
+
+configure_args=$ac_configure_args
+
+if test "$fat_binary" = yes ; then
+    arch="fat-${host_os}"
+
+    cat >> confdefs.h <<EOF
+#define RUBY_THIN_ARCHLIB "${RUBY_LIB_PATH}/" __ARCHITECTURE__ "-${host_os}"
+EOF
+
+
+    cat >> confdefs.h <<EOF
+#define RUBY_SITE_THIN_ARCHLIB "${RUBY_SITE_LIB_PATH}/" __ARCHITECTURE__ "-${host_os}"
+EOF
+
+    cat >> confdefs.h <<EOF
+#define RUBY_PLATFORM __ARCHITECTURE__ "-${host_os}"
+EOF
+
+else
+    arch="${host_cpu}-${host_os}"
+    cat >> confdefs.h <<EOF
+#define RUBY_PLATFORM "${arch}"
+EOF
+
+fi
+cat >> confdefs.h <<EOF
+#define RUBY_ARCHLIB "${RUBY_LIB_PATH}/${arch}"
+EOF
+
+cat >> confdefs.h <<EOF
+#define RUBY_SITE_ARCHLIB "${RUBY_SITE_LIB_PATH}/${arch}"
+EOF
+
+
+# Check whether --with-search-path or --without-search-path was given.
+if test "${with_search_path+set}" = set; then
+  withval="$with_search_path"
+  search_path=$withval
+fi
+
+if test "$search_path" != ""; then
+    cat >> confdefs.h <<EOF
+#define RUBY_SEARCH_PATH "$search_path"
+EOF
+
+fi
+
+echo "creating config.h"
+cat confdefs.h > config.h
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+
+trap 'rm -fr `echo "$FIRSTMAKEFILE Makefile ext/extmk.rb" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@MAJOR@%$MAJOR%g
+s%@MINOR@%$MINOR%g
+s%@TEENY@%$TEENY%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@CC@%$CC%g
+s%@CPP@%$CPP%g
+s%@YACC@%$YACC%g
+s%@RANLIB@%$RANLIB%g
+s%@AR@%$AR%g
+s%@LN_S@%$LN_S%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@EXEEXT@%$EXEEXT%g
+s%@OBJEXT@%$OBJEXT%g
+s%@LIBOBJS@%$LIBOBJS%g
+s%@ALLOCA@%$ALLOCA%g
+s%@DEFAULT_KCODE@%$DEFAULT_KCODE%g
+s%@XLDFLAGS@%$XLDFLAGS%g
+s%@DLDFLAGS@%$DLDFLAGS%g
+s%@STATIC@%$STATIC%g
+s%@CCDLFLAGS@%$CCDLFLAGS%g
+s%@LDSHARED@%$LDSHARED%g
+s%@DLEXT@%$DLEXT%g
+s%@STRIP@%$STRIP%g
+s%@EXTSTATIC@%$EXTSTATIC%g
+s%@binsuffix@%$binsuffix%g
+s%@setup@%$setup%g
+s%@LIBRUBY_LDSHARED@%$LIBRUBY_LDSHARED%g
+s%@LIBRUBY_DLDFLAGS@%$LIBRUBY_DLDFLAGS%g
+s%@RUBY_INSTALL_NAME@%$RUBY_INSTALL_NAME%g
+s%@LIBRUBY_A@%$LIBRUBY_A%g
+s%@LIBRUBY_SO@%$LIBRUBY_SO%g
+s%@LIBRUBY_ALIASES@%$LIBRUBY_ALIASES%g
+s%@LIBRUBY@%$LIBRUBY%g
+s%@LIBRUBYARG@%$LIBRUBYARG%g
+s%@SOLIBS@%$SOLIBS%g
+s%@arch@%$arch%g
+s%@configure_args@%$configure_args%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"$FIRSTMAKEFILE Makefile ext/extmk.rb"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/configure.bat b/configure.bat
new file mode 100644
index 0000000000..34d61a9071
--- /dev/null
+++ b/configure.bat
@@ -0,0 +1,20 @@
+@echo off
+sed -n "/VERSION/s/[^0-9.]\+//gp" < version.h > version.out
+cut -d. -f1 version.out > major.out
+cut -d. -f2 version.out > minor.out
+cut -d. -f3 version.out > teeny.out
+sed "s/^/s,@MAJOR@,/;s/$/,/g" major.out >> top.sed
+sed "s/^/s,@MINOR@,/;s/$/,/g" minor.out >> top.sed
+sed "s/^/s,@TEENY@,/;s/$/,/g" teeny.out >> top.sed
+rm version.out major.out minor.out teeny.out
+sed -f top.sed < Makefile.in > Makefile
+sed -f top.sed < ext\extmk.rb.in > ext\extmk.rb
+copy ext\Setup.dj ext\Setup
+copy config_h.dj config.h
+if not (%OS%) == (Windows_NT) goto LFN
+    copy missing\vsnprintf.c missing\vsnprint.c
+    copy config_s.dj config.sta
+goto end
+:LFN
+    copy config_s.dj config.status
+:end
diff --git a/configure.in b/configure.in
index d922bd20da..b07e76fd45 100644
--- a/configure.in
+++ b/configure.in
@@ -1,275 +1,94 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT()
+AC_INIT(ruby.h)
 
-AC_PREREQ(2.58)
-
-AC_DEFUN([RUBY_MINGW32],
-[case "$host_os" in
-cygwin*)
-AC_CACHE_CHECK(for mingw32 environment, rb_cv_mingw32,
-[AC_TRY_CPP([
-#ifndef __MINGW32__
-# error
-#endif
-], rb_cv_mingw32=yes,rb_cv_mingw32=no)
-rm -f conftest*])
-test "$rb_cv_mingw32" = yes && target_os="mingw32"
-  ;;
-esac])
-
-AC_DEFUN([RUBY_CPPOUTFILE],
-[AC_CACHE_CHECK(whether ${CPP} accepts -o, rb_cv_cppoutfile,
-[cppflags=$CPPFLAGS
-CPPFLAGS='-o conftest.i'
-AC_TRY_CPP([], rb_cv_cppoutfile=yes, rb_cv_cppoutfile=no)
-CPPFLAGS=$cppflags
-rm -f conftest*])
-if test "$rb_cv_cppoutfile" = yes; then
-  CPPOUTFILE='-o conftest.i'
-elif test "$rb_cv_cppoutfile" = no; then
-  CPPOUTFILE='> conftest.i'
-elif test -n "$rb_cv_cppoutfile"; then
-  CPPOUTFILE="$rb_cv_cppoutfile"
-fi
-AC_SUBST(CPPOUTFILE)])
-
-AC_DEFUN([RUBY_PROG_GNU_LD],
-[AC_CACHE_CHECK(whether the linker is GNU ld, rb_cv_prog_gnu_ld,
-[if `$CC $CFLAGS $CPPFLAGS $LDFLAGS --print-prog-name=ld 2>&1` -v 2>&1 | grep "GNU ld" > /dev/null; then
-  rb_cv_prog_gnu_ld=yes
-else
-  rb_cv_prog_gnu_ld=no
-fi
-])
-GNU_LD=$rb_cv_prog_gnu_ld
-AC_SUBST(GNU_LD)])
-
-unset GREP_OPTIONS
 rb_version=`grep RUBY_VERSION $srcdir/version.h`
 MAJOR=`expr "$rb_version" : '#define RUBY_VERSION "\([0-9][0-9]*\)\.[0-9][0-9]*\.[0-9][0-9]*"'`
 MINOR=`expr "$rb_version" : '#define RUBY_VERSION "[0-9][0-9]*\.\([0-9][0-9]*\)\.[0-9][0-9]*"'`
 TEENY=`expr "$rb_version" : '#define RUBY_VERSION "[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\)"'`
-if test "$MAJOR" = ""; then
-  AC_MSG_ERROR(could not determine MAJOR number from version.h)
-fi
-if test "$MINOR" = ""; then
-  AC_MSG_ERROR(could not determine MINOR number from version.h)
-fi
-if test "$TEENY" = ""; then
-  AC_MSG_ERROR(could not determine TEENY number from version.h)
-fi
 AC_SUBST(MAJOR)
 AC_SUBST(MINOR)
 AC_SUBST(TEENY)
 dnl checks for alternative programs
-AC_ARG_WITH(gcc, [  --without-gcc           never use gcc], [
+AC_ARG_WITH(gcc, [--without-gcc             never use gcc], [
 	case $withval in
-	no)	: ${CC=cc}
-		;;
-	yes)	: ${CC=gcc}
-		;;
+	no)	CC=cc
+		without_gcc=yes;;
+	yes)	CC=gcc
+		without_gcc=no;;
 	*)	CC=$withval
-		;;
-	esac])
+		without_gcc=$withval;;
+	esac], [without_gcc=no])
 dnl If the user switches compilers, we can't believe the cache
 if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC"
 then
-  AC_MSG_ERROR(cached CC is different -- throw away $cache_file
+  AC_ERROR(cached CC is different -- throw away $cache_file
 (it is also a good idea to do 'make clean' before compiling))
 fi
 
-if test "$program_prefix" = NONE; then
-  program_prefix=
-fi
-AC_CANONICAL_TARGET
-target_os=`echo $target_os | sed 's/linux-gnu$/linux/;s/linux-gnu/linux-/'`
-ac_install_sh='' # unusable for extension libraries.
+AC_CANONICAL_HOST
 
-ifelse(currently,disabled, [
 dnl checks for fat-binary
+fat_binary=no
 AC_ARG_ENABLE(fat-binary,
-       [  --enable-fat-binary=ARCHS
-                          build an Apple/NeXT Multi Architecture Binary (MAB);
-                          ARCHS is a comma-delimited list of architectures for
-                          which to build; if ARCHS is omitted, then the package
-                          will be built for all architectures supported by the
-                          platform ("ppc" for MacOS/X and Darwin; "ppc,i386"
-                          for Rhapsody; "m68k,i386,sparc" for OpenStep;
-                          "m68k,i386,sparc,hppa" for NextStep); if this option
-                          is disabled or omitted entirely, then the package
-                          will be built only for the target platform],
-       [fat_binary=$enableval], [fat_binary=no])
-if test "$fat_binary" != no; then
+       [--enable-fat-binary       build a NeXT/Apple Multi Architecture Binary. ],
+       [fat_binary=$enableval])
+ if test "$fat_binary" = yes ; then
 
-    AC_MSG_CHECKING([target architectures])
-
-    # Respect TARGET_ARCHS setting from environment if available.
-    if test -z "$TARGET_ARCHS"; then
-	# Respect ARCH given to --enable-fat-binary if present.
-	if test "$fat_binary" != yes; then
-	    TARGET_ARCHS=`echo "$fat_binary" | tr ',' ' '`
-	else
-	    # Choose a default set of architectures based upon platform.
-	    case "$target_os" in
-	    darwin*)
-		TARGET_ARCHS="ppc"
-		;;
-	    rhapsody*)
-		TARGET_ARCHS="ppc i386"
-		;;
-	    openstep*)
-		TARGET_ARCHS="m68k i386 sparc"
-		;;
-	    nextstep*)
-		TARGET_ARCHS="m68k i386 sparc hppa"
-		;;
-	    *)
-		TARGET_ARCHS=`arch`
-	    esac
-	fi
-    fi
-
-    AC_MSG_RESULT([$TARGET_ARCHS])
+    AC_MSG_CHECKING(target architecture)
 
+    case "$host_os" in
+    rhapsody*)
+        echo -n "MacOS X Server: "
+	  	if test "$TARGET_ARCHS" = "" ; then
+   	        TARGET_ARCHS="ppc i386"
+  		fi
+	;;
+    nextstep*|openstep*)
+  	    echo -n "NeXTSTEP/OPENSTEP: "
+	    if test "$TARGET_ARCHS" = "" ; then
+	       if test `/usr/bin/arch` = "m68k" ; then
+		   TARGET_ARCHS="m68k i486"
+	       else # Black and Native one
+		   TARGET_ARCHS="m68k `/usr/bin/arch`"
+	       fi
+	    fi
+        ;;
+    esac
     # /usr/lib/arch_tool -archify_list $TARGET_ARCHS
-    ARCH_FLAG=
     for archs in $TARGET_ARCHS 
     do
-        ARCH_FLAG="$ARCH_FLAG -arch $archs"
+        ARCH_FLAG="$ARCH_FLAG -arch $archs "
+        echo -n " $archs"
     done
     AC_DEFINE(NEXT_FAT_BINARY)
-fi
-], [fat_binary=no])
-
-case $target_cpu in
-  i?86) frame_address=yes;;
-  *)    frame_address=no;;
-esac
-AC_ARG_ENABLE(frame-address,
-       [  --enable-frame-address  use GCC __builtin_frame_address(). ],
-       [frame_address=$enableval])
-if test $frame_address = yes; then
-    AC_DEFINE(USE_BUILTIN_FRAME_ADDRESS)
-fi
+    echo "."
+fi 
 
 AC_ARG_PROGRAM
 
 dnl Checks for programs.
-
-if test x"${build}" != x"${host}"; then
-  AC_CHECK_TOOL(CC, gcc)
-fi
 AC_PROG_CC
 AC_PROG_GCC_TRADITIONAL
-if test "$GCC" = yes; then
-    linker_flag=-Wl,
-else
-    linker_flag=
-fi
-
-RUBY_PROG_GNU_LD
-RUBY_CPPOUTFILE
-
-: ${OUTFLAG='-o '}
-AC_SUBST(OUTFLAG)
-
-RUBY_MINGW32
-
 AC_PROG_YACC
-if test "$YACC" = "yacc"; then
-  AC_DEFINE([OLD_YACC])
-fi
-
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-AC_CHECK_TOOL(AR, ar)
-if test -z "$AR"; then
-  AC_CHECK_PROGS(AR, aal, ar)
-fi
-
-AC_CHECK_TOOL(AS, as)
-ASFLAGS=$ASFLAGS
-AC_SUBST(ASFLAGS)
-
-case "$target_os" in
-cygwin*|mingw*)
-    AC_CHECK_TOOL(NM, nm)
-    AC_CHECK_TOOL(WINDRES, windres)
-    AC_CHECK_TOOL(DLLWRAP, dllwrap)
-    target_cpu=`echo $target_cpu | sed s/i.86/i386/`
-    case "$target_os" in
-    mingw*)
-	test "$rb_cv_msvcrt" = "" && unset rb_cv_msvcrt
-	AC_CHECK_TOOL(OBJDUMP, objdump)
-	AC_CACHE_CHECK(for mingw32 runtime DLL, rb_cv_msvcrt, [
-	AC_TRY_LINK([#include <stdio.h>],
-		    [FILE* volatile f = stdin; return 0;],
-		    [rb_cv_msvcrt=`$OBJDUMP -p conftest$ac_exeext |
-				   tr A-Z a-z |
-				   sed -n '/^[[ 	]]*dll name: \(msvc.*\)\.dll$/{s//\1/p;q;}'`],
-		    [rb_cv_msvcrt=msvcrt])
-	test "$rb_cv_msvcrt" = "" && rb_cv_msvcrt=msvcrt])
-	AC_ARG_WITH(winsock2,
-		[  --with-winsock2         link winsock2 (MinGW only)], [
-		case $withval in
-		yes) with_winsock2=yes;;
-		*)   with_winsock2=no;;
-		esac], [with_winsock2=no])
-	if test "$with_winsock2" = yes; then
-	  AC_DEFINE(USE_WINSOCK2)
-	fi
-    esac
-    : ${enable_shared=yes}
-    ;;
-aix*)
-    AC_CHECK_TOOL(NM, nm, /usr/ccs/bin/nm, /usr/ccs/bin:$PATH)
-    ;;
-hiuxmpp*)
-    # by TOYODA Eizi <toyoda@npd.kishou.go.jp>
-    AC_DEFINE(__HIUX_MPP__)
-    ;;
-esac
+AC_PROG_RANLIB
+AC_SUBST(AR)
+AC_CHECK_PROGS(AR, ar aal, ar)
 
 AC_PROG_LN_S
 AC_PROG_MAKE_SET
-AC_PROG_INSTALL
+
+AC_EXEEXT
+AC_OBJEXT
 
 # checks for UNIX variants that set C preprocessor variables
-AC_AIX
 AC_MINIX
 
-AC_SUBST(RM, ['rm -f'])
-AC_SUBST(CP, ['cp'])
-if $as_mkdir_p; then
-  AC_SUBST(MAKEDIRS, ['mkdir -p'])
-else
-  AC_SUBST(MAKEDIRS, ['install -d'])
-fi
-
-dnl check for large file stuff
-mv confdefs.h confdefs1.h
-: > confdefs.h
-AC_SYS_LARGEFILE
-mv confdefs.h largefile.h
-mv confdefs1.h confdefs.h
-cat largefile.h >> confdefs.h
-
-AC_CHECK_TYPES([long long, off_t])
-
-AC_CHECK_SIZEOF(int, 4)
-AC_CHECK_SIZEOF(short, 2)
-AC_CHECK_SIZEOF(long, 4)
-AC_CHECK_SIZEOF(long long, 0)
-AC_CHECK_SIZEOF(__int64, 0)
-AC_CHECK_SIZEOF(off_t, 0)
-AC_CHECK_SIZEOF(void*, 4)
-AC_CHECK_SIZEOF(float, 4)
-AC_CHECK_SIZEOF(double, 8)
-AC_CHECK_SIZEOF(time_t, 0)
-
-for id in pid_t gid_t uid_t; do
-    AC_CHECK_TYPE($id, [typ=$id], [typ=int])
-    AC_DEFINE_UNQUOTED(rb_$id, $typ)
-done
+AC_CHECK_SIZEOF(int)
+AC_CHECK_SIZEOF(short)
+AC_CHECK_SIZEOF(long)
+AC_CHECK_SIZEOF(void*)
+AC_CHECK_SIZEOF(float)
+AC_CHECK_SIZEOF(double)
 
 AC_CACHE_CHECK(for prototypes, rb_cv_have_prototypes,
   [AC_TRY_COMPILE([int foo(int x) { return 0; }], [return foo(10);],
@@ -308,453 +127,69 @@ if test "$rb_cv_stdarg" = yes; then
   AC_DEFINE(HAVE_STDARG_PROTOTYPES)
 fi
 
-AC_DEFUN([RUBY_FUNC_ATTRIBUTE], [dnl
-m4_ifval([$2], dnl
-  [AS_VAR_PUSHDEF([attrib],[$2])], dnl
-  [AS_VAR_PUSHDEF([attrib],[FUNC_]AS_TR_CPP($1))] dnl
-)dnl
-m4_ifval([$3], dnl
-  [AS_VAR_PUSHDEF([rbcv],[$3])], dnl
-  [AS_VAR_PUSHDEF([rbcv],[rb_cv_func_][$1])]dnl
-)dnl
-AC_CACHE_CHECK(for [$1] function attribute, rbcv,
-[rbcv=x
-if test "${ac_c_werror_flag+set}"; then
-  rb_c_werror_flag="$ac_c_werror_flag"
-else
-  unset rb_c_werror_flag
+AC_CACHE_CHECK(for gcc attribute noreturn, rb_cv_have_attr_noreturn,
+  [AC_TRY_COMPILE([void exit(int x) __attribute__ ((noreturn));], [],
+	rb_cv_have_attr_noreturn=yes,
+	rb_cv_have_attr_noreturn=no)])
+if test "$rb_cv_have_attr_noreturn" = yes; then
+  AC_DEFINE(HAVE_ATTR_NORETURN)
 fi
-ac_c_werror_flag=yes
-for mac in "__attribute__ (($1)) x" "x __attribute__ (($1))" "__declspec($1) x" x; do
-  AC_TRY_COMPILE(
-    [#define ]attrib[(x) $mac
-    ]attrib[(void conftest_attribute_check(void));], [],
-    [rbcv="$mac"; break])
-done
-if test "${rb_c_werror_flag+set}"; then
-  ac_c_werror_flag="$rb_c_werror_flag"
-else
-  unset ac_c_werror_flag
-fi
-])
-AC_DEFINE_UNQUOTED(attrib[(x)], $rbcv)
-AS_VAR_POPDEF([attrib])
-AS_VAR_POPDEF([rbcv])
-])
-
-RUBY_FUNC_ATTRIBUTE(noreturn, NORETURN)
-RUBY_FUNC_ATTRIBUTE(noinline, NOINLINE)
-
-AC_CACHE_CHECK([for RUBY_EXTERN], rb_cv_ruby_extern,
-[rb_cv_ruby_extern=no
-for mac in "__attribute__((dllimport))" "__declspec(dllimport)"; do
-  AC_TRY_COMPILE(
-    [extern $mac void conftest(void);],
-    [rb_cv_ruby_extern="extern $mac"; break])
-done])
-test "x$rb_cv_ruby_extern" = xno || AC_DEFINE_UNQUOTED(RUBY_EXTERN, $rb_cv_ruby_extern)
-
-XCFLAGS="$XCFLAGS -DRUBY_EXPORT"
-
-dnl Check whether we need to define sys_nerr locally
-AC_CHECK_DECLS([sys_nerr], [], [], [$ac_includes_default
-#include <errno.h>])
-
-dnl whether link libc_r or not
-AC_ARG_WITH(libc_r, 
-	[  --with-libc_r           link libc_r if possible (FreeBSD only)], [
-	case $withval in
-	yes) with_libc_r=yes;;
-	*)   with_libc_r=no;;
-	esac], [with_libc_r=no])
-
-AC_ARG_ENABLE(pthread,
-       [  --enable-pthread        use pthread library.],
-       [enable_pthread=$enableval], [enable_pthread=no])
-
-AC_ARG_ENABLE(fastthread,
-       [  --disable-fastthread    do not use the fastthread mutex], [
-	: handled by ext/thread/extconf.rb
-        ])
 
 dnl Checks for libraries.
-case "$target_os" in
+case "$host_os" in
 nextstep*)	;;
 openstep*)	;;
 rhapsody*)	;;
-darwin*)	LIBS="-lobjc $LIBS"
-		CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE"
-		AC_TRY_CPP([#include <AvailabilityMacros.h>
-		    #if MAC_OS_X_VERSION_MAX_ALLOWED <= 1040
-		    #error pre OS X 10.4
-		    [!<===== pre OS X 10.4 =====>]
-		    #endif
-		    ],
-		    [
-		    test "x$target_cpu" = xpowerpc && ac_cv_header_ucontext_h=no
-		    ],
-		    [
-		    AC_DEFINE(BROKEN_SETREUID, 1)
-		    AC_DEFINE(BROKEN_SETREGID, 1)
-		    ])
-		;;
-hpux*)		LIBS="-lm $LIBS"
-		ac_cv_c_inline=no;;
-human*)		ac_cv_func_getpgrp_void=yes
-		ac_cv_func_setitimer=no
-		;;
-beos*)		ac_cv_func_link=no;;
+human*)		;;
+beos*)		;;
 cygwin*)	;;
-mingw*)		if test "$with_winsock2" = yes; then
-		  LIBS="-lws2_32 $LIBS"
-		else
-		  LIBS="-lwsock32 $LIBS"
-		fi
-		LIBS="-lshell32 $LIBS"
-		ac_cv_header_a_out_h=no
-		ac_cv_header_pwd_h=no
-		ac_cv_header_utime_h=no
-		ac_cv_header_sys_ioctl_h=no
-		ac_cv_header_sys_param_h=no
-		ac_cv_header_sys_resource_h=no
-		ac_cv_header_sys_select_h=no
-		ac_cv_header_sys_time_h=no
-		ac_cv_header_sys_times_h=no
-		ac_cv_func_times=yes
-		ac_cv_func_waitpid=yes
-		ac_cv_func_fsync=yes
-		ac_cv_func_vsnprintf=yes
-		ac_cv_func_seekdir=yes
-		ac_cv_func_telldir=yes
-		ac_cv_func_isinf=yes
-		ac_cv_func_isnan=yes
-		ac_cv_func_finite=yes
-		ac_cv_func_link=yes
-		ac_cv_lib_crypt_crypt=no
-		ac_cv_func_getpgrp_void=no
-		ac_cv_func_setpgrp_void=yes
-		ac_cv_func_memcmp_working=yes
-		ac_cv_lib_dl_dlopen=no
-		rb_cv_binary_elf=no
-		rb_cv_negative_time_t=no
-		enable_pthread=no
-		ac_cv_func_fcntl=yes
-		;;
-os2-emx*)	LIBS="-lm $LIBS"
-		ac_cv_lib_dir_opendir=no;;
-msdosdjgpp*)	LIBS="-lm $LIBS"
-		ac_cv_func_getpgrp_void=yes
-		ac_cv_func_setitimer=no
-                ac_cv_sizeof_rlim_t=4
-		ac_cv_func_setrlimit=no
-		;;
-bsdi*)          LIBS="-lm $LIBS"
-		AC_DEFINE(BROKEN_SETREUID, 1)
-		AC_DEFINE(BROKEN_SETREGID, 1)
-                ac_cv_sizeof_rlim_t=8;;
-freebsd*)	LIBS="-lm $LIBS"
-		AC_CACHE_CHECK([whether -lxpg4 has to be linked],
-		  rb_cv_lib_xpg4_needed,
-		  [AC_TRY_CPP([
-#include <osreldate.h>
-#if __FreeBSD_version < 400020 || \
-   (__FreeBSD_version >= 500000 && __FreeBSD_version < 500005)
-#error needs libxpg4
-#endif
-		   ],
-		   rb_cv_lib_xpg4_needed=no,
-		   rb_cv_lib_xpg4_needed=yes,
-		   rb_cv_lib_xpg4_needed=yes)])
-		if test "$rb_cv_lib_xpg4_needed" = yes; then
-			AC_CHECK_LIB(xpg4, setlocale)
-		fi
-		if test "$with_libc_r" = yes; then
-			AC_CACHE_CHECK([whether libc_r is supplementary to libc],
-			  rb_cv_supplementary_lib_c_r,
-			  [AC_TRY_CPP([
-#include <osreldate.h>
-#if 500016 <= __FreeBSD_version
-#error libc_r is supplementary to libc
-#endif
-			   ],
-			   rb_cv_supplementary_lib_c_r=no,
-			   rb_cv_supplementary_lib_c_r=yes,
-			   rb_cv_supplementary_lib_c_r=yes)])
-			if test "$rb_cv_supplementary_lib_c_r" = yes; then
-			   MAINLIBS="-lc_r $MAINLIBS"
-			fi
-		fi
-		;;
-dragonfly*)	LIBS="-lm $LIBS"
-		;;
-bow)		ac_cv_func_setitimer=no
-		;;
-superux*)     ac_cv_func_setitimer=no
-              ;;
-solaris*2.1*) if test -z "$GCC"; then
-	           ac_cv_func_isinf=yes
-              fi
-              LIBS="-lm $LIBS"
-              ;;
 *) LIBS="-lm $LIBS";;
 esac
 AC_CHECK_LIB(crypt, crypt)
 AC_CHECK_LIB(dl, dlopen)	# Dynamic linking for SunOS/Solaris and SYSV
 AC_CHECK_LIB(dld, shl_load)	# Dynamic linking for HP-UX
-AC_CHECK_LIB(rt, clock_gettime)	# GNU/Linux
-
-case "$target_cpu" in
-alpha*)		case "$target_os"::"$GCC" in
-		*::yes)	CFLAGS="-mieee $CFLAGS" ;;   # gcc
-		osf*)   CFLAGS="-ieee $CFLAGS" ;;    # ccc
-		esac ;;
-esac
+AC_CHECK_LIB(xpg4, setlocale)	# FreeBSD needs this
 
 dnl Checks for header files.
 AC_HEADER_DIRENT
 AC_HEADER_STDC
 AC_HEADER_SYS_WAIT
-AC_CHECK_HEADERS(stdlib.h string.h unistd.h limits.h sys/file.h sys/ioctl.h sys/syscall.h\
+AC_CHECK_HEADERS(stdlib.h string.h unistd.h limits.h sys/file.h sys/ioctl.h\
 		 fcntl.h sys/fcntl.h sys/select.h sys/time.h sys/times.h sys/param.h\
-		 syscall.h pwd.h grp.h a.out.h utime.h memory.h direct.h sys/resource.h \
-		 sys/mkdev.h sys/utime.h netinet/in_systm.h float.h ieeefp.h pthread.h \
-		 ucontext.h intrinsics.h)
-
-dnl Check additional types.
-AC_CHECK_SIZEOF(rlim_t, 0, [
-  #ifdef HAVE_SYS_TYPES_H
-  # include <sys/types.h>
-  #endif
-  #ifdef HAVE_SYS_TIME_H
-  # include <sys/time.h>
-  #endif
-  #ifdef HAVE_SYS_RESOURCE_H
-  # include <sys/resource.h>
-  #endif
-  #ifdef HAVE_UNISTD_H
-  # include <unistd.h>
-  #endif
-  #include <stdio.h>
-])
+		 syscall.h pwd.h a.out.h utime.h memory.h direct.h fnmatch.h)
 
 dnl Checks for typedefs, structures, and compiler characteristics.
+AC_TYPE_UID_T
 AC_TYPE_SIZE_T
 AC_STRUCT_ST_BLKSIZE
+save_LIBOJBS="$LIBOBJS"
 AC_STRUCT_ST_BLOCKS
+LIBOBJS="$save_LIBOBJS"
 AC_STRUCT_ST_RDEV
 
 dnl Checks for library functions.
 AC_TYPE_GETGROUPS
 AC_TYPE_SIGNAL
-case "${target_cpu}-${target_os}" in
-powerpc-darwin*)
-  AC_LIBSOURCES(alloca.c)
-  AC_SUBST([ALLOCA], [\${LIBOBJDIR}alloca.${ac_objext}])
-  AC_DEFINE(C_ALLOCA)
-  AC_DEFINE_UNQUOTED(alloca, alloca)
-  ;;
-*)
-  AC_FUNC_ALLOCA
-  ;;
-esac
+AC_FUNC_ALLOCA
+AC_FUNC_VFORK
 AC_FUNC_MEMCMP
-AC_FUNC_FSEEKO
-AC_CHECK_FUNCS(ftello)
-
-# http://sources.redhat.com/ml/libc-hacker/2005-08/msg00008.html
-# Debian GNU/Linux Etch's libc6.1 2.3.6.ds1-13etch5 has this problem.
-# Debian GNU/Linux Lenny's libc6.1 2.7-10 has no problem.
-AC_CACHE_CHECK(for broken erfc of glibc-2.3.6 on IA64, rb_cv_broken_glibc_ia64_erfc,
-  [AC_TRY_RUN([
-#include <math.h>
-int
-main()
-{
-   erfc(10000.0);
-   return 0;
-}
-],
-	rb_cv_broken_glibc_ia64_erfc=no,
-	rb_cv_broken_glibc_ia64_erfc=yes,
-	rb_cv_broken_glibc_ia64_erfc=no)])
-case $rb_cv_broken_glibc_ia64_erfc in
-  yes) ac_cv_func_erf=no;;
-esac
-
-AC_REPLACE_FUNCS(dup2 memmove strcasecmp strncasecmp strerror strftime\
-		 strchr strstr strtoul crypt flock vsnprintf\
-		 isnan finite isinf hypot acosh erf)
-AC_CHECK_FUNCS(fmod killpg wait4 waitpid syscall chroot fsync getcwd eaccess\
-	      truncate ftruncate chsize times utimes fcntl lockf lstat symlink link\
-	      readlink setitimer setruid seteuid setreuid setresuid\
-	      setproctitle setrgid setegid setregid setresgid issetugid pause\
-	      lchown lchmod getpgrp setpgrp getpgid setpgid initgroups\
-	      getgroups setgroups getpriority getrlimit setrlimit sysconf\
-	      group_member dlopen sigprocmask\
-	      sigaction sigsetjmp _setjmp _longjmp setsid telldir seekdir fchmod\
-	      mktime timegm gettimeofday\
-	      cosh sinh tanh round setuid setgid setenv unsetenv)
-
-AC_CACHE_CHECK(for __builtin_setjmp, ac_cv_func___builtin_setjmp,
-[AC_TRY_LINK([@%:@include <setjmp.h>
-    jmp_buf jb; void t(v) int v; {__builtin_longjmp(jb, v);}],
-    [__builtin_setjmp(jb);],
-    [ac_cv_func___builtin_setjmp=yes],
-    [ac_cv_func___builtin_setjmp=no])
-])
-
-test x$ac_cv_func__longjmp = xno && ac_cv_func__setjmp=no
-
-AC_MSG_CHECKING(for setjmp type)
-AC_ARG_WITH(setjmp-type, 
-	[  --with-setjmp-type      select setjmp type], [
-	case $withval in
-	__builtin_setjmp) setjmp_prefix=__builtin_;;
-	_setjmp) setjmp_prefix=_;;
-	sigsetjmp) setjmp_prefix=sig;;
-	setjmp) setjmp_prefix=;;
-	'') unset setjmp_prefix;;
-	*)   AC_MSG_ERROR(invalid setjmp type: $withval);;
-	esac], [unset setjmp_prefix])
-if test ${setjmp_prefix+set}; then
-    if test "${setjmp_prefix}" && eval test '$ac_cv_func_'${setjmp_prefix}setjmp = no; then
-	AC_MSG_ERROR(${setjmp_prefix}setjmp is not available)
-    fi
-elif test "$ac_cv_func___builtin_setjmp" = yes; then
-    setjmp_prefix=__builtin_
-elif test "$ac_cv_func__setjmp" = yes; then
-    setjmp_prefix=_
-elif test "$ac_cv_func_sigsetjmp" = yes; then
-    case $target_os in
-    solaris*|cygwin*)
-	setjmp_prefix=;;
-    *)
-	setjmp_prefix=sig;;
-    esac
-else
-    setjmp_prefix=
-fi
-if test x$setjmp_prefix = xsig; then
-    setjmp_sigmask=yes
-else
-    unset setjmp_sigmask
-fi
-AC_MSG_RESULT(${setjmp_prefix}setjmp)
-AC_DEFINE_UNQUOTED([RUBY_SETJMP(env)], [${setjmp_prefix}setjmp(env${setjmp_sigmask+,0})])
-AC_DEFINE_UNQUOTED([RUBY_LONGJMP(env,val)], [${setjmp_prefix}longjmp(env,val)])
-AC_DEFINE_UNQUOTED(RUBY_JMP_BUF, ${setjmp_sigmask+${setjmp_prefix}}jmp_buf)
-
-AC_ARG_ENABLE(setreuid,
-       [  --enable-setreuid       use setreuid()/setregid() according to need even if obsolete.],
-       [use_setreuid=$enableval])
-if test "$use_setreuid" = yes; then
-    AC_DEFINE(USE_SETREUID)
-    AC_DEFINE(USE_SETREGID)
-fi
+AC_REPLACE_FUNCS(dup2 memmove mkdir strcasecmp strncasecmp strerror strftime\
+		 strchr strstr strtoul strdup crypt flock vsnprintf\
+		 fnmatch isinf isnan finite)
+AC_CHECK_FUNCS(fmod killpg drand48 random wait4 waitpid syscall getcwd\
+	      truncate chsize times utimes fcntl lockf setitimer\
+	      setruid seteuid setreuid setrgid setegid setregid\
+	      getpgrp setpgrp getpgid setpgid getgroups getpriority\
+	      dlopen sigprocmask sigaction _setjmp setsid)
 AC_STRUCT_TIMEZONE
-AC_CACHE_CHECK(for struct tm.tm_gmtoff, rb_cv_member_struct_tm_tm_gmtoff,
-  [AC_TRY_COMPILE([#include <time.h>],
-    [struct tm t; t.tm_gmtoff = 3600;],
-  [rb_cv_member_struct_tm_tm_gmtoff=yes],
-  [rb_cv_member_struct_tm_tm_gmtoff=no])])
-if test "$rb_cv_member_struct_tm_tm_gmtoff" = yes; then
-  AC_DEFINE(HAVE_STRUCT_TM_TM_GMTOFF)
-fi
-AC_CACHE_CHECK(for external int daylight, rb_cv_have_daylight,
-  [AC_TRY_LINK([#include <time.h>
-  int i;],
-  	[i = daylight;],
-	rb_cv_have_daylight=yes,
-	rb_cv_have_daylight=no)])
-if test "$rb_cv_have_daylight" = yes; then
-  AC_DEFINE(HAVE_DAYLIGHT)
-fi
-AC_DEFUN([RUBY_CHECK_VARTYPE], [dnl
-AC_CACHE_CHECK([for external $1], rb_cv_var_$1,
-  [rb_cv_var_$1=no
-  AC_TRY_COMPILE([
-#ifndef _XOPEN_SOURCE
-#define _XOPEN_SOURCE 1
-#endif
-$2
-;
-const volatile void *volatile t;],
-    [t = &(&$1)[0];],
-    [for t in $3; do
-      AC_TRY_COMPILE([
-#ifndef _XOPEN_SOURCE
-#define _XOPEN_SOURCE 1
-#endif
-$2
-;
-extern $t $1;
-const volatile void *volatile t;],
-        [t = &(&$1)[0];],
-        [rb_cv_var_$1=$t; break])
-    done])])
-if test "[$rb_cv_var_]$1" != no; then
-  AC_DEFINE([HAVE_VAR_]m4_toupper($1))
-  AC_DEFINE_UNQUOTED([TYPEOF_VAR_]m4_toupper($1), $rb_cv_var_$1)
-fi])
-RUBY_CHECK_VARTYPE(timezone, [@%:@include <time.h>], [long int])
-RUBY_CHECK_VARTYPE(altzone, [@%:@include <time.h>], [long int])
-if test "$rb_cv_var_timezone" = no; then
-  AC_CHECK_FUNCS(timezone)
-  if test "$ac_cv_func_timezone" = yes; then
-    AC_CACHE_CHECK([whether timezone requires zero arguments], rb_cv_func_timezone_void,
-      [AC_TRY_COMPILE([@%:@include <time.h>],
-	[(void)timezone(0, 0);],
-	[rb_cv_func_timezone_void=no],
-	[rb_cv_func_timezone_void=yes])]
-    )
-    if test $rb_cv_func_timezone_void = yes; then
-      AC_DEFINE(TIMEZONE_VOID)
-    fi
-  fi
-fi
-
-AC_CACHE_CHECK(for negative time_t for gmtime(3), rb_cv_negative_time_t,
-  [AC_TRY_RUN([
-#include <time.h>
-
-void
-check(tm, y, m, d, h, s)
-    struct tm *tm;
-    int y, m, d, h, s;
-{
-    if (!tm ||
-	tm->tm_year != y ||
-	tm->tm_mon  != m-1 ||
-	tm->tm_mday != d ||
-	tm->tm_hour != h ||
-	tm->tm_sec  != s) {
-	exit(1);
-    }
-}
-
-int
-main()
-{
-   time_t t = -1;
-   struct tm *tm;
-
-   check(gmtime(&t), 69, 12, 31, 23, 59);
-   t = ~(time_t)0 << 31;
-   check(gmtime(&t), 1, 12, 13, 20, 52);
-   return 0;
-}
-],
-	rb_cv_negative_time_t=yes,
-	rb_cv_negative_time_t=no,
-	rb_cv_negative_time_t=yes)])
-if test "$rb_cv_negative_time_t" = yes; then
-  AC_DEFINE(NEGATIVE_TIME_T)
+if test "$ac_cv_func_strftime" = no; then
+    AC_TRY_LINK([],
+	 [extern int daylight; int i = daylight;], AC_DEFINE(HAVE_DAYLIGHT))
 fi
 
 if test "$ac_cv_func_sigprocmask" = yes && test "$ac_cv_func_sigaction" = yes; then
    AC_DEFINE(POSIX_SIGNAL)
 else
-  AC_CHECK_FUNCS(sigsetmask)
   AC_CACHE_CHECK(for BSD signal semantics, rb_cv_bsd_signal,
     [AC_TRY_RUN([
 #include <stdio.h>
@@ -777,7 +212,7 @@ main()
 ],
 	rb_cv_bsd_signal=yes,
 	rb_cv_bsd_signal=no,
-	rb_cv_bsd_signal=$ac_cv_func_sigsetmask)])
+	rb_cv_bsd_signal=no)])
   if test "$rb_cv_bsd_signal" = yes; then
     AC_DEFINE(BSD_SIGNAL)
   fi
@@ -786,26 +221,39 @@ fi
 AC_FUNC_GETPGRP
 AC_FUNC_SETPGRP  
 
+AC_CACHE_CHECK(for working strtod, rb_cv_func_strtod,
+[AC_TRY_RUN([
+double strtod ();
+int
+main()
+{
+  {
+    /* Some versions of Linux strtod mis-parse strings with leading '+'.  */
+    char *string = " +69";
+    char *term;
+    double value;
+    value = strtod(string, &term);
+    if (value != 69 || term != (string + 4))
+      exit(1);
+  }
+
+  {
+    /* Under Solaris 2.4, strtod returns the wrong value for the
+       terminating character under some conditions.  */
+    char *string = "NaN";
+    char *term;
+    strtod(string, &term);
+    if (term != string && *(term - 1) == 0)
+      exit(1);
+  }
+  exit(0);
+}
+], rb_cv_func_strtod=yes, rb_cv_func_strtod=no, rb_cv_func_strtod=no)])
+test $rb_cv_func_strtod = no && LIBOBJS="$LIBOBJS strtod.o"
+
 AC_C_BIGENDIAN
 AC_C_CONST
-AC_C_CHAR_UNSIGNED
-AC_C_INLINE
-AC_C_VOLATILE
-
-if test x"$target_cpu" = xia64; then
-    AC_LIBOBJ([ia64])
-    AC_CACHE_CHECK(for __libc_ia64_register_backing_store_base,
-                   rb_cv___libc_ia64_register_backing_store_base,
-    [rb_cv___libc_ia64_register_backing_store_base=no
-    AC_TRY_LINK(
-      [extern unsigned long __libc_ia64_register_backing_store_base;],
-      [unsigned long p = __libc_ia64_register_backing_store_base;
-       printf("%ld\n", p);],
-      [rb_cv___libc_ia64_register_backing_store_base=yes])])
-    if test $rb_cv___libc_ia64_register_backing_store_base = yes; then
-      AC_DEFINE(HAVE___LIBC_IA64_REGISTER_BACKING_STORE_BASE)
-    fi
-fi
+AC_CHAR_UNSIGNED
 
 AC_CACHE_CHECK(whether right shift preserve sign bit, rb_cv_rshift_sign,
     [AC_TRY_RUN([
@@ -821,26 +269,34 @@ main()
 	rb_cv_rshift_sign=no,
 	rb_cv_rshift_sign=yes)])
 if test "$rb_cv_rshift_sign" = yes; then
-  AC_DEFINE(RSHIFT(x,y), ((x)>>(int)y))
+  AC_DEFINE(RSHIFT(x,y), ((x)>>y))
 else
   AC_DEFINE(RSHIFT(x,y), (((x)<0) ? ~((~(x))>>y) : (x)>>y))
 fi
 
-AC_MSG_CHECKING(read count field in FILE structures)
+AC_MSG_CHECKING(count field in FILE structures)
 AC_CACHE_VAL(rb_cv_fcnt,
-[for fcnt in	dnl
-     _cnt	dnl
-     __cnt	dnl
-     _r		dnl
-     readCount	dnl
-     _rcount	dnl for emx0.9c
-; do
-    AC_TRY_COMPILE([#include <stdio.h>
-],
-	[FILE *f = stdin; f->$fcnt = 0;],
-	rb_cv_fcnt="$fcnt"; break,
-	rb_cv_fcnt="not found")
-done])
+[AC_TRY_COMPILE([#include <stdio.h>],
+	[FILE *f = stdin; f->_cnt = 0;], rb_cv_fcnt="_cnt", )
+if test "$rb_cv_fcnt" = ""; then
+    AC_TRY_COMPILE([#include <stdio.h>],
+	[FILE *f = stdin; f->__cnt = 0;], rb_cv_fcnt="__cnt", )
+fi
+if test "$rb_cv_fcnt" = ""; then
+    AC_TRY_COMPILE([#include <stdio.h>],
+	[FILE *f = stdin; f->_r = 0;], rb_cv_fcnt="_r", )
+fi
+if test "$rb_cv_fcnt" = ""; then
+    AC_TRY_COMPILE([#include <stdio.h>],
+	[FILE *f = stdin; f->readCount = 0;],
+	rb_cv_fcnt="readCount", )
+fi
+dnl for emx0.9c
+if test "$rb_cv_fcnt" = ""; then
+    AC_TRY_COMPILE([#include <stdio.h>],
+	[FILE *f = stdin; f->_rcount = 0;],
+	rb_cv_fcnt="_rcount", rb_cv_fcnt="not found")
+fi])
 if test "$rb_cv_fcnt" = "not found"; then
   AC_MSG_RESULT([not found(OK if using GNU libc)])
 else
@@ -848,226 +304,32 @@ else
   AC_DEFINE_UNQUOTED(FILE_COUNT, $rb_cv_fcnt)
 fi
 
-AC_MSG_CHECKING(read buffer ptr field in FILE structures)
-AC_CACHE_VAL(rb_cv_frptr,
-[for frptr in	dnl
-     _IO_read_ptr dnl
-     _ptr	dnl
-     __ptr	dnl
-     bufpos	dnl
-     _p	dnl
-; do
-    AC_TRY_COMPILE([#include <stdio.h>
-],
-	[FILE *f = stdin; char buf[256]; f->$frptr = buf;],
-	rb_cv_frptr="$frptr"; break,
-	rb_cv_frptr="not found")
-done])
-if test "$rb_cv_frptr" = "not found"; then
-  AC_MSG_RESULT([not found])
-else
-  AC_MSG_RESULT($rb_cv_frptr)
-  AC_DEFINE_UNQUOTED(FILE_READPTR, $rb_cv_frptr)
-
-  if test "$rb_cv_fcnt" = "not found"; then
-    AC_MSG_CHECKING(read buffer end field in FILE structures)
-    AC_CACHE_VAL(rb_cv_frend,
-    [for frend in	dnl
-         _IO_read_end	dnl
-         bufread 	dnl
-    ; do
-        AC_TRY_COMPILE([#include <stdio.h>
-    ],
-  	[FILE *f = stdin; char buf[256]; f->$frend = buf;],
-  	rb_cv_frend="$frend"; break,
-  	rb_cv_frend="not found")
-    done])
-    if test "$rb_cv_frend" = "not found"; then
-      AC_MSG_RESULT([not found])
-    else
-      AC_MSG_RESULT($rb_cv_frend)
-      AC_DEFINE_UNQUOTED(FILE_READEND, $rb_cv_frend)
-    fi
-  fi
-fi
-
-AC_DEFUN([RUBY_CHECK_IO_NEED],
-[AC_CACHE_CHECK(whether need to [$1], [$2],
-    [AC_TRY_RUN([
-#include <stdio.h>
-#ifndef SEEK_SET
-#define SEEK_SET 0
-#endif
-#ifndef SEEK_CUR
-#define SEEK_CUR 1
-#endif
-#define before_seek(f) ]ifelse(index($2,flush_before_seek),-1,[fflush(f)],[(f,0)])[
-#define reset_rw(f) ]ifelse(index($2,seek_between_rw),-1,[do_seek(f,SEEK_CUR)],[(f,0)])[
-#define do_seek(f, w) (before_seek(f), fseek(f,0,w))
-
-char *fn = "conftest.dat";
-char *wombat = "wombat\n";
-char *koara = "koara\n";
-char *kangaroo = "kangaroo\n";
-
-int main()
-{
-    char buf[BUFSIZ];
-    FILE *f;
-    int r = 1;
-
-    if (!(f = fopen(fn, "w+"))) return 1;
-    fputs(wombat, f);
-    do_seek(f, SEEK_SET);
-    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, wombat)) goto fail;
-    reset_rw(f);
-    fputs(koara, f);
-    fputs(kangaroo, f);
-    do_seek(f, SEEK_SET);
-    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, wombat)) goto fail;
-    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, koara)) goto fail;
-    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, kangaroo)) goto fail;
-    do_seek(f, SEEK_SET);
-    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, wombat)) goto fail;
-    reset_rw(f);
-    fputc('X', f);
-    reset_rw(f);
-    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, koara+1)) goto fail;
-    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, kangaroo)) goto fail;
-    do_seek(f, SEEK_SET);
-    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, wombat)) goto fail;
-    if (!fgets(buf, BUFSIZ, f) || buf[0] != 'X' || strcmp(buf+1, koara+1)) goto fail;
-    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, kangaroo)) goto fail;
-    r = 0;
-  fail:
-    fclose(f);
-    unlink(fn);
-    return r;
-}
-], [$2]=no, [$2]=yes, [$2]=[$3])])])
-RUBY_CHECK_IO_NEED(seek between R/W, rb_cv_need_io_seek_between_rw, yes)
-if test "$rb_cv_need_io_seek_between_rw" = yes; then
-  AC_DEFINE(NEED_IO_SEEK_BETWEEN_RW, 1)
-fi
-dnl RUBY_CHECK_IO_NEED(flush before seek, rb_cv_need_io_flush_before_seek, no)
-dnl if test "$rb_cv_need_io_flush_before_seek" = yes; then
-dnl   AC_DEFINE(NEED_IO_FLUSH_BEFORE_SEEK, 1)
-dnl fi
-
-AC_CACHE_CHECK([whether st_ino is huge], rb_cv_huge_st_ino,
-[AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([
-#include <sys/stat.h>
-struct stat test_stat;
-], [sizeof(test_stat.st_ino)>sizeof(long)])],
-rb_cv_huge_st_ino=yes,
-rb_cv_huge_st_ino=no)
-])
-if test $rb_cv_huge_st_ino = yes; then
-  AC_DEFINE(HUGE_ST_INO)
-fi
-
-if test "$ac_cv_func_sysconf" = yes; then
-  AC_DEFUN([RUBY_CHECK_SYSCONF], [dnl
-  AC_CACHE_CHECK([whether _SC_$1 is supported], rb_cv_have_sc_[]m4_tolower($1),
-    [AC_TRY_COMPILE([#include <unistd.h>
-      ],
-      [_SC_$1 >= 0],
-      rb_cv_have_sc_[]m4_tolower($1)=yes,
-      rb_cv_have_sc_[]m4_tolower($1)=no)
-    ])
-  if test "$rb_cv_have_sc_[]m4_tolower($1)" = yes; then
-    AC_DEFINE(HAVE__SC_$1)
-  fi
-  ])
-  RUBY_CHECK_SYSCONF(CLK_TCK)
-fi
-
-case "$target_cpu" in
-m68*|i?86|ia64|sparc*|alpha*) rb_cv_stack_grow_dir=-1;;
-hppa*) rb_cv_stack_grow_dir=+1;;
-esac
-AC_CACHE_CHECK(stack growing direction, rb_cv_stack_grow_dir,
-  [AC_TRY_RUN([
-/* recurse to get rid of inlining */
-static int
-stack_growup_p(addr, n)
-    volatile int *addr, n;
-{
-    volatile int end;
-    if (n > 0)
-	return *addr = stack_growup_p(addr, n - 1);
-    else
-	return (&end > addr);
-}
-int main()
-{
-    int x;
-    return stack_growup_p(&x, 10);
-}
-], rb_cv_stack_grow_dir=-1, rb_cv_stack_grow_dir=+1, rb_cv_stack_grow_dir=0)])
-AC_DEFINE_UNQUOTED(STACK_GROW_DIRECTION, $rb_cv_stack_grow_dir)
-
-if test x"$enable_pthread" = xyes; then
-    for pthread_lib in pthread pthreads c c_r; do
- 	AC_CHECK_LIB($pthread_lib, pthread_kill,
-		     rb_with_pthread=yes, rb_with_pthread=no)
-	if test "$rb_with_pthread" = "yes"; then break; fi
-    done
-    if test x"$rb_with_pthread" = xyes; then
-	AC_DEFINE(_REENTRANT)
-	AC_DEFINE(_THREAD_SAFE)
-	AC_DEFINE(HAVE_LIBPTHREAD)
-	case $pthread_lib in
-	c)
-	    ;;
-	c_r)
-	    MAINLIBS="-pthread $MAINLIBS"
-	    ;;
-	*)
-      	    LIBS="-l$pthread_lib $LIBS"
-	    ;;
-	esac
-    else
-	AC_MSG_WARN("Don't know how to find pthread library on your system -- thread support disabled")
-    fi
-    AC_CHECK_FUNCS(nanosleep)
-    if test x"$ac_cv_func_nanosleep" = xno; then
-       AC_CHECK_LIB(rt, nanosleep)
-       if test x"$ac_cv_lib_rt_nanosleep" = xyes; then
-           AC_DEFINE(HAVE_NANOSLEEP)
-       fi
-    fi
-fi
-if test x"$ac_cv_header_ucontext_h" = xyes; then
-    if test x"$rb_with_pthread" = xyes; then
-	AC_CHECK_FUNCS(getcontext setcontext)
-    fi
-fi
-
 dnl default value for $KANJI
-DEFAULT_KCODE="KCODE_NONE"
-
+AC_SUBST(DEFAULT_KCODE)
 AC_ARG_WITH(default-kcode, 
-	[  --with-default-kcode=CODE specify default value for \$KCODE (utf8|euc|sjis|none)], 
+	[--with-default-kcode=CODE specify default value for \$KCODE (utf8|euc|sjis|none)], 
 	[case $withval in
-	utf8) DEFAULT_KCODE="KCODE_UTF8";;
-	euc)  DEFAULT_KCODE="KCODE_EUC";;
-	sjis) DEFAULT_KCODE="KCODE_SJIS";;
-	none) DEFAULT_KCODE="KCODE_NONE";;
+	utf8) AC_DEFINE(DEFAULT_KCODE, KCODE_UTF8);;
+	euc)  AC_DEFINE(DEFAULT_KCODE, KCODE_EUC);;
+	sjis) AC_DEFINE(DEFAULT_KCODE, KCODE_SJIS);;
+	none) AC_DEFINE(DEFAULT_KCODE, KCODE_NONE);;
         *)    AC_MSG_WARN($withval is not valid kcode; ignored);;
 	esac])
-AC_DEFINE_UNQUOTED(DEFAULT_KCODE, $DEFAULT_KCODE)
 
-dnl wheather use dln_a_out or not
+dnl wheather use dln_a_out ot not
 AC_ARG_WITH(dln-a-out, 
-	[  --with-dln-a-out        use dln_a_out if possible], [
+	[--with-dln-a-out          use dln_a_out if possible], [
 	case $withval in
 	yes) with_dln_a_out=yes;;
 	*)   with_dln_a_out=no;;
 	esac], [with_dln_a_out=no])
 
-AC_CACHE_CHECK(whether ELF binaries are produced, rb_cv_binary_elf,
-[AC_TRY_RUN([
+AC_SUBST(XLDFLAGS)dnl
+
+case "$host_os" in
+    linux*)
+  AC_CACHE_CHECK(whether ELF binaries are produced, rb_cv_binary_elf,
+  [AC_TRY_RUN([
 /* Test for whether ELF binaries are produced */
 #include <fcntl.h>
 #include <stdlib.h>
@@ -1084,192 +346,136 @@ main() {
 	exit(0); /* succeed (yes, it's ELF) */
 }
 ],
-rb_cv_binary_elf=yes,
-rb_cv_binary_elf=no,
-rb_cv_binary_elf=yes)])
-
-if test "$rb_cv_binary_elf" = yes; then
-  AC_DEFINE(USE_ELF)
-fi
-
-case "$target_os" in
-linux* | gnu* | k*bsd*-gnu | bsdi*)
-    if test "$rb_cv_binary_elf" = no; then
-	with_dln_a_out=yes
-    else
-	LDFLAGS="$LDFLAGS -rdynamic"
-    fi;;
+	rb_cv_binary_elf=yes,
+	rb_cv_binary_elf=no,
+	rb_cv_binary_elf=yes)])
+  if test "$rb_cv_binary_elf" = no; then
+    with_dln_a_out=yes
+    host_os=${host_os}-a_out
+  else
+    LDFLAGS="-rdynamic"
+  fi;;
 esac
-LIBEXT=a
 
 AC_SUBST(DLDFLAGS)dnl
-AC_SUBST(ARCH_FLAG)dnl
 
 AC_SUBST(STATIC)dnl
 AC_SUBST(CCDLFLAGS)dnl
 AC_SUBST(LDSHARED)dnl
 AC_SUBST(DLEXT)dnl
-AC_SUBST(DLEXT2)dnl
-AC_SUBST(LIBEXT)dnl
 
 STATIC=
-: ${LIBPATHFLAG=' -L%s'}
-: ${PATHFLAG=''}
 
 if test "$with_dln_a_out" != yes; then
   rb_cv_dlopen=unknown
   AC_MSG_CHECKING(whether OS depend dynamic link works)
   if test "$GCC" = yes; then
-    case "$target_os" in
-    nextstep*)	CCDLFLAGS="$CCDLFLAGS -fno-common";;
-    openstep*)	CCDLFLAGS="$CCDLFLAGS -fno-common";;
-    rhapsody*)	CCDLFLAGS="$CCDLFLAGS -fno-common";;
-    darwin*)	CCDLFLAGS="$CCDLFLAGS -fno-common";;
-    human*|bsdi*|beos*|cygwin*|mingw*|aix*|interix*) ;;
-    *) CCDLFLAGS="$CCDLFLAGS -fPIC";;
+    case "$host_os" in
+    nextstep*)	;;
+    openstep*)	;;
+    rhapsody*)	;;
+    human*)	;;
+    bsdi3*)	;;
+    cygwin*)	;;
+    netbsd*) CCDLFLAGS=-fpic
+     case "$host_cpu" in
+     mips*) CCDLFLAGS=-fPIC ;;
+     *) ;;
+     esac ;;
+    *) CCDLFLAGS=-fPIC;;
     esac
   else
-    case "$target_os" in
-	hpux*)		CCDLFLAGS="$CCDLFLAGS +Z";;
-	solaris*|irix*)	CCDLFLAGS="$CCDLFLAGS -KPIC" ;;
-	sunos*)		CCDLFLAGS="$CCDLFLAGS -PIC" ;;
-	esix*|uxpds*)   CCDLFLAGS="$CCDLFLAGS -KPIC" ;;
-	*)		: ${CCDLFLAGS=""} ;;
+    case "$host_os" in
+	hpux*)		CCDLFLAGS='+z';;
+	solaris*|irix*)	CCDLFLAGS='-K PIC' ;;
+	sunos*)		CCDLFLAGS='-PIC' ;;
+	esix*|uxpds*)   CCDLFLAGS='-KPIC' ;;
+	*)		CCDLFLAGS='' ;;
     esac
   fi
 
-
-  AC_ARG_ENABLE(rpath,
-       [  --disable-rpath         embed run path into extension libraries.],
-       [enable_rpath=$enableval], [enable_rpath="$rb_cv_binary_elf"])
-  if test "$enable_rpath" = yes; then
-    LIBPATHFLAG=" -L%1\$-s"
-    RPATHFLAG=" ${linker_flag}-R%1\$-s"
-  fi
-
-  case "$target_os" in
-	hpux*)		DLDFLAGS="$DLDFLAGS -E"
-			: ${LDSHARED='ld -b'}
-			XLDFLAGS="$XLDFLAGS -Wl,-E"
-			: ${LIBPATHENV=SHLIB_PATH}
-			if test "$rb_cv_prog_gnu_ld" = no; then
-			    RPATHFLAG=' +b %1$-s'
-			fi
+  case "$host_os" in
+	hpux*)		DLDFLAGS="-E"
+			LDSHARED='ld -b'
+			LDFLAGS="-Wl,-E"
 			rb_cv_dlopen=yes;;
 	solaris*) 	if test "$GCC" = yes; then
-                          : ${LDSHARED='$(CC) -shared'}
-			   if test "$rb_cv_prog_gnu_ld" = yes; then
-	 		       LDFLAGS="$LDFLAGS -Wl,-E"
-			   fi
+			   LDSHARED='gcc -Wl,-G'
+			   `$CC --print-prog-name=ld` -v 2>&1 | grep "GNU ld" > /dev/null && LDFLAGS="-Wl,-E"
 			else
-			   : ${LDSHARED='ld -G'}
+			   LDSHARED='ld -G'
 			fi
 			rb_cv_dlopen=yes;;
-	sunos*) 	: ${LDSHARED='ld -assert nodefinitions'}
+	sunos*) 	LDSHARED='ld -assert nodefinitions'
 			rb_cv_dlopen=yes;;
-	irix*)		: ${LDSHARED='ld -shared'}
+	irix*) 	 	LDSHARED='ld -ignore_unresolved'
 			rb_cv_dlopen=yes;;
-	sysv4*) 	: ${LDSHARED='ld -G'}
+	sysv4*) 	LDSHARED='ld -G'
 			rb_cv_dlopen=yes;;
-        nto-qnx*)       : ${LDSHARED="qcc -shared"}
-                        rb_cv_dlopen=yes ;;
-	esix*|uxpds*) 	: ${LDSHARED="ld -G"}
+	esix*|uxpds*) 	LDSHARED="ld -G"
 			rb_cv_dlopen=yes ;;
-	osf*) 		: ${LDSHARED="ld -shared -expect_unresolved \"*\""}
+	osf*) 		LDSHARED="gcc -shared"
 			rb_cv_dlopen=yes ;;
-	bsdi3*) 	case "$CC" in
-			*shlicc*)	: ${LDSHARED="$CC -r"}
-					rb_cv_dlopen=yes ;;
-			esac ;;
-	linux* | gnu* | k*bsd*-gnu | netbsd* | bsdi*)
-			: ${LDSHARED='${CC} -shared'}
-			if test "$rb_cv_binary_elf" = yes; then
-			    LDFLAGS="$LDFLAGS -Wl,-export-dynamic"
-			fi
+	linux*) 	LDSHARED="gcc -shared"
 			rb_cv_dlopen=yes ;;
-	interix*) 	: ${LDSHARED="$CC -shared"}
-			XLDFLAGS="$XLDFLAGS -Wl,-E"
-			LIBPATHFLAG=" -L%1\$-s"
-			rb_cv_dlopen=yes ;;
-	freebsd*|dragonfly*)       : ${LDSHARED="$CC -shared"}
-			if test "$rb_cv_binary_elf" = yes; then
-			    LDFLAGS="$LDFLAGS -rdynamic"
-			    DLDFLAGS="$DLDFLAGS "'-Wl,-soname,$(.TARGET)'
+	freebsd*)       LDSHARED="gcc -shared"
+			if test -x /usr/bin/objformat && \
+			   test `/usr/bin/objformat` = "elf" ; then
+			    LDFLAGS="-rdynamic"
+			    DLDFLAGS='-Wl,-soname,$(.TARGET)'
+			    rb_cv_freebsd_elf=yes
 			else
-			  test "$GCC" = yes && test "$rb_cv_prog_gnu_ld" = yes || LDSHARED="ld -Bshareable"
+			  test "$GCC" = yes && `$CC --print-prog-name=ld` -v 2>&1 | grep "GNU ld" > /dev/null || LDSHARED="ld -Bshareable"
 			fi
 			rb_cv_dlopen=yes ;;
-	openbsd*) 	: ${LDSHARED="\$(CC) -shared ${CCDLFLAGS}"}
-			if test "$rb_cv_binary_elf" = yes; then
-			    LDFLAGS="$LDFLAGS -Wl,-E"
-			fi
+	netbsd*)  	LDSHARED="ld -shared"
+			rb_cv_dlopen=yes ;;
+	openbsd*) 	LDSHARED="ld -Bforcearchive -Bshareable"
 			rb_cv_dlopen=yes ;;
-	nextstep*)	: ${LDSHARED='cc -r -nostdlib'}
-			LDFLAGS="$LDFLAGS -u libsys_s"
+	bsdi3*) 	case "$CC" in
+			*shlicc*)	LDSHARED="$CC -r"
+					rb_cv_dlopen=yes ;;
+			esac ;;
+	nextstep*)	LDSHARED='cc -r -nostdlib'
+			LDFLAGS="-u libsys_s"
+			DLDFLAGS="$ARCH_FLAG" 
 			rb_cv_dlopen=yes ;;
-	openstep*)	: ${LDSHARED='cc -dynamic -bundle -undefined suppress'}
-			: ${LDFLAGS=""}
+	openstep*)	LDSHARED='cc -dynamic -bundle -undefined suppress'
+			LDFLAGS=""
+			DLDFLAGS="$ARCH_FLAG"
 			rb_cv_dlopen=yes ;;
-	rhapsody*)	: ${LDSHARED='cc -dynamic -bundle -undefined suppress'}
-			: ${LDFLAGS=""}
+	rhapsody*)	LDSHARED='cc -dynamic -bundle -undefined suppress'
+			LDFLAGS=""
+			DLDFLAGS="$ARCH_FLAG"
 			rb_cv_dlopen=yes ;;
-	darwin*)	: ${LDSHARED='cc -dynamic -bundle -undefined suppress -flat_namespace'}
-			: ${LDFLAGS=""}
-			: ${LIBPATHENV=DYLD_LIBRARY_PATH}
+	aix*)		LDSHARED='/usr/ccs/bin/ld'
+			XLDFLAGS='-Wl,-bE:ruby.imp'
+			DLDFLAGS='-eInit_$(TARGET) -bI:$(topdir)/ruby.imp -bM:SRE -T512 -H512 -lc'
 			rb_cv_dlopen=yes ;;
-        aix*)           if test "$GCC" = yes; then
-			    : ${LDSHARED='$(CC) -shared'}
-			else
-			    : ${LDSHARED='$(CC)'}
-			fi
-			LDSHARED="$LDSHARED ${linker_flag}-G"
-			DLDFLAGS='-eInit_$(TARGET)'
-			XLDFLAGS="${linker_flag}-bE:ruby.imp ${linker_flag}-brtl"
-                        : ${ARCHFILE="ruby.imp"}
-                        TRY_LINK='$(CC) $(LDFLAGS) -oconftest $(INCFLAGS) -I$(hdrdir) $(CPPFLAGS)'
-                        TRY_LINK="$TRY_LINK"' $(CFLAGS) $(src) $(LIBPATH) $(LOCAL_LIBS) $(LIBS)'
-                        : ${LIBPATHENV=SHLIB_PATH}
-                        rb_cv_dlopen=yes ;;
-	human*)		: ${DLDFLAGS=''}
-			: ${LDSHARED=''}
-			: ${LDFLAGS=''}
-			: ${LINK_SO='ar cru $@ $(OBJS)'}
+
+	human*)		DLDFLAGS=''
+			LDSHARED=''
+			LDFLAGS=''
 			rb_cv_dlopen=yes ;;
-	beos*) 		case "$target_cpu" in
+	beos*) 		case "$host_cpu" in
 			  powerpc*)
-			    : ${LDSHARED="ld -xms"}
-			    DLDFLAGS="$DLDFLAGS "'-export Init_$(TARGET) -lbe -lroot glue-noinit.a init_term_dyn.o start_dyn.o'
+			    LDSHARED="ld -xms"
+			    DLDFLAGS="-f ruby.exp -lbe -lroot glue-noinit.a init_term_dyn.o start_dyn.o"
                             ;;
 			  i586*)
-			    : ${LDSHARED="ld -shared"}
-			    DLDFLAGS="$DLDFLAGS -L/boot/develop/lib/x86 -lbe -lroot"
+			    LDSHARED="ld -shared"
+			    DLDFLAGS="-L/boot/develop/lib/x86 -lbe -lroot"
 			    ;;
+			  *)
+			    DLDFLAGS="ruby.def -lbe -lroot glue-noinit.a init_term_dyn.o start_dyn.o"
 			esac
-			: ${LIBPATHENV=LIBRARY_PATH}
 			rb_cv_dlopen=yes ;;
-	nto-qnx*)	DLDFLAGS="$DLDFLAGS -L/lib -L/usr/lib -L/usr/local/lib"
-			: ${LDSHARED='ld -Bshareable -x'}
-			LDFLAGS="$LDFLAGS -L/lib -L/usr/lib -L/usr/local/lib"
-			rb_cv_dlopen=yes;;
-	cygwin*|mingw*)	: ${LDSHARED="${CC} -shared -s"}
-			XLDFLAGS="$XLDFLAGS -Wl,--stack,0x02000000"
-			DLDFLAGS="${DLDFLAGS} -Wl,--enable-auto-image-base,--enable-auto-import,--export-all"
-			: ${LIBPATHENV=""}
+	cygwin*)	LDSHARED='dllwrap --export-all -s'
 			rb_cv_dlopen=yes ;;
-	hiuxmpp)	: ${LDSHARED='ld -r'} ;;
-	atheos*) 	: ${LDSHARED="$CC -shared"}
-			rb_cv_dlopen=yes ;;
-	os2-emx*)	LDFLAGS="$LDFLAGS -Zbsd-signals"
-			;;
-	*) 		: ${LDSHARED='ld'} ;;
+	*) 		LDSHARED='ld' ;;
   esac
   AC_MSG_RESULT($rb_cv_dlopen)
 fi
-AC_SUBST(LINK_SO)
-AC_SUBST(LIBPATHFLAG)
-AC_SUBST(RPATHFLAG)
-AC_SUBST(LIBPATHENV, "${LIBPATHENV-LD_LIBRARY_PATH}")
-AC_SUBST(TRY_LINK)
 
 dln_a_out_works=no
 if test "$ac_cv_header_a_out_h" = yes; then
@@ -1297,24 +503,26 @@ if test "$dln_a_out_works" = yes; then
     STATIC=-Bstatic
   fi
   DLEXT=so
+  AC_DEFINE(DLEXT, ".so")
   CCDLFLAGS=
 else
-  case "$target_os" in
-    hpux*)	DLEXT=sl;;
-    nextstep*|openstep*|rhapsody*|darwin*)
-		DLEXT=bundle;;
-    os2-emx*)	DLEXT=dll;;
-    cygwin*|mingw*)
-		DLEXT=so DLEXT2=dll;;
-    *)		DLEXT=so;;
+  case "$host_os" in
+    hpux*)	DLEXT=sl
+	 	AC_DEFINE(DLEXT, ".sl");;
+    nextstep*)	DLEXT=bundle
+	 	AC_DEFINE(DLEXT, ".bundle");;
+    openstep*)	DLEXT=bundle
+	 	AC_DEFINE(DLEXT, ".bundle");;
+    rhapsody*)	DLEXT=bundle
+	 	AC_DEFINE(DLEXT, ".bundle");;
+    cygwin*)	DLEXT=dll
+	 	AC_DEFINE(DLEXT, ".dll");;
+    os2_emx)	DLEXT=o
+	 	AC_DEFINE(DLEXT, ".so");;
+    *)		DLEXT=so
+    		AC_DEFINE(DLEXT, ".so");;
   esac
 fi
-len=2 # .rb
-n=`expr "$DLEXT"  : '.*'`; test "$n" -gt "$len" && len=$n
-n=`expr "$DLEXT2" : '.*'`; test "$n" -gt "$len" && len=$n
-AC_DEFINE_UNQUOTED(DLEXT_MAXLEN, `expr $len + 1`)
-test ".$DLEXT"  = "." || AC_DEFINE_UNQUOTED(DLEXT,  ".$DLEXT")
-test ".$DLEXT2" = "." || AC_DEFINE_UNQUOTED(DLEXT2, ".$DLEXT2")
 
 AC_SUBST(STRIP)dnl
 if test "$with_dln_a_out" = yes; then
@@ -1323,8 +531,8 @@ else
   STRIP=strip
 fi
 
-case "$target_os" in
-  linux* | gnu* | k*bsd*-gnu)
+case "$host_os" in
+  linux*)
 	STRIP='strip -S -x';;
   nextstep*)
 	STRIP='strip -A -n';;
@@ -1332,21 +540,19 @@ case "$target_os" in
 	STRIP='strip -A -n';;
   rhapsody*)
 	STRIP='strip -A -n';;
-  darwin*)
-	STRIP='strip -A -n';;
 esac
 
 EXTSTATIC=
 AC_SUBST(EXTSTATIC)dnl
 AC_ARG_WITH(static-linked-ext,
-	    [  --with-static-linked-ext link external modules statically],
+	    [--with-static-linked-ext  link external modules statically],
             [case $withval in
 	     yes) STATIC=
 		  EXTSTATIC=static;;
 	     *)	;;
 	     esac])
 
-case "$target_os" in
+case "$host_os" in
   human*)
     AC_CHECK_LIB(signal, _harderr)
     AC_CHECK_LIB(hmem, hmemset)
@@ -1388,309 +594,155 @@ rb_cv_missing_fconvert=yes, rb_cv_missing_fconvert=no, rb_cv_missing_fconvert=no
     if test "$rb_cv_missing_fconvert" = yes; then
       AC_DEFINE(MISSING_FCONVERT)
     fi
-    AC_LIBOBJ([x68.o])
-    CFLAGS="$CFLAGS -fansi-only"
-    XCFLAGS="$XCFLAGS -cc1-stack=262144 -cpp-stack=2694144"
-    EXEEXT=.x
-    OBJEXT=o
+    LIBOBJS="$LIBOBJS x68.o"
+    CFLAGS="$CFLAGS -fansi-only -cc1-stack=196608 -cpp-stack=2694144"
+    binsuffix=.x
     setup=Setup.x68
     ;;
   dnl OS/2 environment w/ Autoconf 2.1x for EMX
-  os2-emx)
-    AC_LIBOBJ([os2])
+  os2_emx)
+    LIBOBJS="$LIBOBJS os2.o"
+    binsuffix=.exe
     setup=Setup.emx
     ;;
-  *djgpp*)
-    setup=Setup.dj
+  cygwin*)
+    binsuffix=.exe
+    setup=Setup
     ;;
   *)
+    binsuffix=
     setup=Setup
     ;;
 esac
 
+
+
+AC_SUBST(binsuffix)
 AC_SUBST(setup)
 
 if test "$prefix" = NONE; then
   prefix=$ac_default_prefix
 fi
 
-#if test "$fat_binary" != no ; then
-#  CFLAGS="$CFLAGS $ARCH_FLAG"
-#fi
-
-if test x"$cross_compiling" = xyes; then
-  test x"$MINIRUBY" = x && MINIRUBY="${RUBY-ruby} -I`pwd` -rfake"
-  PREP=fake.rb
-  RUNRUBY='$(MINIRUBY) -I`cd $(srcdir)/lib; pwd`'
-else
-  MINIRUBY='./miniruby$(EXEEXT) -I$(srcdir)/lib'
-  MINIRUBY="$MINIRUBY"' -I$(EXTOUT)/common -I./- -r$(srcdir)/ext/purelib.rb'
-  PREP='miniruby$(EXEEXT)'
-  RUNRUBY='$(MINIRUBY) $(srcdir)/runruby.rb --extout=$(EXTOUT)'
+if test "$fat_binary" = yes ; then
+  CFLAGS="$CFLAGS $ARCH_FLAG"
 fi
-AC_SUBST(MINIRUBY)
-AC_SUBST(PREP)
-AC_SUBST(RUNRUBY)
-AC_SUBST(EXTOUT, [${EXTOUT-.ext}])
 
-FIRSTMAKEFILE=""
-LIBRUBY_A='lib$(RUBY_SO_NAME)-static.a'
+LIBRUBY_A='lib$(RUBY_INSTALL_NAME).a'
 LIBRUBY='$(LIBRUBY_A)'
-LIBRUBYARG_STATIC='-l$(RUBY_SO_NAME)-static'
-LIBRUBYARG='$(LIBRUBYARG_STATIC)'
+LIBRUBYARG='$(LIBRUBY_A)'
 SOLIBS=
+if test "$host_os" = "beos"; then
+  LIBRUBY='$(LIBRUBY_SO)'
+  LIBRUBYARG='-l$(RUBY_INSTALL_NAME)'
+  SOLIBS='-lnet'
+  echo creating ruby.def
+  case "$host_cpu" in
+    powerpc*)
+      cp beos/ruby.def.in ruby.exp
+      CFLAGS="$CFLAGS -relax_pointers"
+      ;;
+    i586*)
+      LDFLAGS="$LDFLAGS -L."
+      ;;
+    *)
+      echo EXPORTS > ruby.def
+      cat beos/ruby.def.in >> ruby.def
+      ;;
+  esac
+fi
 
-case "$target_os" in
-  cygwin*|mingw*|beos*|openstep*|nextstep*|rhapsody*|darwin*|os2-emx*)
-    : ${DLDLIBS=""}
-    ;;
-  *)
-    DLDLIBS="$DLDLIBS -lc"
-    ;;
-esac
-
-RUBY_SO_NAME='$(RUBY_INSTALL_NAME)'
+FIRSTMAKEFILE=""
 LIBRUBY_LDSHARED=$LDSHARED
 LIBRUBY_DLDFLAGS=$DLDFLAGS
-LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR).$(TEENY)'
-LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so'
-ENABLE_SHARED=no
-
-AC_ARG_ENABLE(shared,
-       [  --enable-shared         build a shared library for Ruby. ],
+LIBRUBY_SO='lib$(RUBY_INSTALL_NAME).so.$(MAJOR).$(MINOR).$(TEENY)'
+LIBRUBY_ALIASES='lib$(RUBY_INSTALL_NAME).so'
+AC_ARG_ENABLE(enable-shared,
+       [--enable-shared           build a shared library for Ruby. ],
        [enable_shared=$enableval])
 if test "$enable_shared" = 'yes'; then
   LIBRUBY='$(LIBRUBY_SO)'
-  LIBRUBYARG_SHARED='-l$(RUBY_SO_NAME)'
-  LIBRUBYARG='$(LIBRUBYARG_SHARED)'
+  LIBRUBYARG='-L. -l$(RUBY_INSTALL_NAME)'
   CFLAGS="$CFLAGS $CCDLFLAGS"
-  ENABLE_SHARED=yes
-  if test "$rb_cv_binary_elf" = yes; then
-    SOLIBS='$(LIBS)'
-  fi
-  case "$target_os" in
+  case "$host_os" in
     sunos4*)
-	LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_SO_NAME).so'
+	LIBRUBY_ALIASES='lib$(RUBY_INSTALL_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_INSTALL_NAME).so'
 	;;
-    linux* | gnu* | k*bsd*-gnu | atheos*)
-	LIBRUBY_DLDFLAGS='-Wl,-soname,lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR)'
-	LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_SO_NAME).so'
+    linux*)
+	XLDFLAGS='-Wl,-rpath,${prefix}/lib':/usr/lib:/lib
+	LIBRUBY_ALIASES='lib$(RUBY_INSTALL_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_INSTALL_NAME).so'
 	;;
-    freebsd*|dragonfly*)
-	SOLIBS='$(LIBS)'
-	LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR)'
-	if test "$rb_cv_binary_elf" != "yes" ; then
+    freebsd*)
+	LIBRUBY_SO='lib$(RUBY_INSTALL_NAME).so.$(MAJOR)$(MINOR)'
+	if test "$rb_cv_freebsd_elf" != "yes" ; then
 	    LIBRUBY_SO="$LIBRUBY_SO.\$(TEENY)"
 	    LIBRUBY_ALIASES=''
 	fi
 	;;
     netbsd*)
-	SOLIBS='$(LIBS)'
-	LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR).$(TEENY)'
-	LIBRUBY_DLDFLAGS='-Wl,-soname,lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR)'
-	if test "$rb_cv_binary_elf" = yes; then # ELF platforms
-	   LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR) lib$(RUBY_SO_NAME).so'
-	else	# a.out platforms
-	   LIBRUBY_ALIASES=""
-	fi
+	LIBRUBY_SO='lib$(RUBY_INSTALL_NAME).so.$(MAJOR).$(MINOR)'
+ 	case "$host_cpu" in
+	alpha|mipsel|mipseb|powerpc|sparc64)  # ELF platforms
+	   LIBRUBY_ALIASES='lib$(RUBY_INSTALL_NAME).so.$(MAJOR) lib$(RUBY_INSTALL_NAME).so' ;;
+ 	*) LIBRUBY_ALIASES= ;;  # a.out platforms
+	esac
  	;;
-    openbsd*)
-	SOLIBS='$(LIBS)'
-	LIBRUBY_SO='lib$(RUBY_INSTALL_NAME).so.$(MAJOR).'`expr ${MINOR} \* 10 + ${TEENY}`
-	;;
     solaris*)
-	SOLIBS='$(LIBS)'
-	LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)'
-	LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR).$(TEENY) lib$(RUBY_SO_NAME).so'
-	if test "$GCC" = yes; then
-	    LIBRUBY_DLDFLAGS="$DLDFLAGS "'-Wl,-h,$(@F)'
-	fi
-	XLDFLAGS="$XLDFLAGS "'-R${libdir}'
+	XLDFLAGS='-R${prefix}/lib'
  	;;
     hpux*)
-	XLDFLAGS="$XLDFLAGS "'-Wl,+s,+b,$(libdir)'
-	LIBRUBY_SO='lib$(RUBY_SO_NAME).sl.$(MAJOR).$(MINOR).$(TEENY)'
-	LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).sl.$(MAJOR).$(MINOR) lib$(RUBY_SO_NAME).sl'
+	XLDFLAGS='-Wl,+s,+b,$(prefix)/lib'
+	LIBRUBY_SO='lib$(RUBY_INSTALL_NAME).sl.$(MAJOR).$(MINOR).$(TEENY)'
+	LIBRUBY_ALIASES='lib$(RUBY_INSTALL_NAME).sl.$(MAJOR).$(MINOR) lib$(RUBY_INSTALL_NAME).sl'
 	;;
     aix*)
-	LIBRUBY_DLDFLAGS="${linker_flag}-bnoentry $XLDFLAGS"
-	LIBRUBYARG_SHARED='-L${libdir} -l${RUBY_SO_NAME}'
+	if test "$GCC" = yes; then
+	    LIBRUBY_LDSHARED='$(CC) -shared'
+	    LIBRUBY_DLDFLAGS='-Wl,-bE:ruby.imp'
+	else
+	    LIBRUBY_LDSHARED='/usr/ccs/bin/ld'
+	    LIBRUBY_DLDFLAGS='-bE:ruby.imp -bM:SRE -bnoentry'
+	fi
+	LIBRUBYARG='-L${prefix}/lib -Wl,lib$(RUBY_INSTALL_NAME).so'
 	SOLIBS='-lm -lc'
 	;;
-    beos*)
-	case "$target_cpu" in
-	powerpc*)
-	    LIBRUBY_DLDFLAGS='-f ruby.exp -lnet -lbe -lroot glue-noinit.a init_term_dyn.o start_dyn.o'
+    cygwin*)
+	LIBRUBY_SO='lib$(RUBY_INSTALL_NAME).a'
+	LIBRUBY_ALIASES=''
+	LIBRUBY_A='lib$(RUBY_INSTALL_NAME)s.a'
+	LIBRUBYARG='-L. -l$(RUBY_INSTALL_NAME)'
+	FIRSTMAKEFILE=GNUmakefile:cygwin/GNUmakefile.in
+	LIBOBJS="$LIBOBJS strftime.o"
+	CCDLFLAGS=-DUSEIMPORTLIB
 	    ;;
-	esac
-	;;
-    darwin*)
-	LIBRUBY_SO='lib$(RUBY_SO_NAME).$(MAJOR).$(MINOR).$(TEENY).dylib'
-	LIBRUBY_LDSHARED='cc -dynamiclib -undefined suppress -flat_namespace'
-	LIBRUBY_DLDFLAGS='-install_name $(libdir)/lib$(RUBY_SO_NAME).dylib -current_version $(MAJOR).$(MINOR).$(TEENY) -compatibility_version $(MAJOR).$(MINOR)'
-	LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).$(MAJOR).$(MINOR).dylib lib$(RUBY_SO_NAME).dylib'
-	;;
-    interix*)
-	LIBRUBYARG_SHARED='-L. -L${libdir} -l$(RUBY_SO_NAME)'
-	;;
     *)
 	;;
   esac
 fi
-if test "$enable_rpath" = yes; then
-    LIBRUBYARG_SHARED="${linker_flag}-R ${linker_flag}\$(libdir) -L\$(libdir) $LIBRUBYARG_SHARED"
-fi
 
-LDFLAGS="-L. $LDFLAGS"
-AC_SUBST(ARCHFILE)
-
-dnl build rdoc index if requested
-RDOCTARGET=""
-AC_ARG_ENABLE(install-doc,
-       [  --enable-install-doc    build and install rdoc indexes during install ],
-       [install_doc=$enableval], [install_doc=no])
-if test "$install_doc" != no; then
-   RDOCTARGET="install-doc"
-fi
-AC_SUBST(RDOCTARGET)
-
-case "$target_os" in
-    linux*)
-	XCFLAGS="$XCFLAGS -D_GNU_SOURCE=1"
-	;;
-    netbsd*)
+case "$host_os" in
+	nextstep*)
     	CFLAGS="$CFLAGS -pipe"
-	;;
-    nextstep*|openstep*)
-	# The -fno-common is needed if we wish to embed the Ruby interpreter
-	# into a plugin module of some project (as opposed to embedding it
-	# within the project's application).  The -I/usr/local/include is
-	# needed because CPP as discovered by configure (cc -E -traditional)
-	# fails to consult /usr/local/include by default.  This causes
-	# mkmf.rb's have_header() to fail if the desired resource happens to be
-	# installed in the /usr/local tree.
-    	CFLAGS="$CFLAGS -pipe -fno-common"
-	CPPFLAGS="$CPPFLAGS -I/usr/local/include"
-	;;
-    rhapsody*)
-    	CFLAGS="$CFLAGS -pipe -no-precomp -fno-common"
-	;;
-    darwin*)
-    	CFLAGS="$CFLAGS -pipe -fno-common"
-	MINIOBJS=dmydln.o
-	;;
-    os2-emx)
-    	CFLAGS="$CFLAGS -DOS2 -Zmts"
-	LIBRUBY_A=`echo $LIBRUBY_A | sed 's/^lib//'`
-	LIBRUBY_SO=`echo $LIBRUBY_SO | sed 's/^lib//'`
-	LIBRUBY_ALIASES=`for i in $LIBRUBY_ALIASES; do echo "$i"; done | sed 's/^lib//'`
-	;;
-    osf*)
-	if test "$GCC" != "yes" ; then
-	  # compile something small: taint.c is fine for this.
-	  # the main point is the '-v' flag of 'cc'.
-	  case "`cc -v -I. -c main.c -o /tmp/main.o 2>&1`" in
-	  */gemc_cc*)   # we have the new DEC GEM CC
-                        CFLAGS="$CFLAGS -oldc"
-                        ;;
-          *)            # we have the old MIPS CC
-                        ;;
-          esac
-	  # cleanup
-	  rm -f /tmp/main.o
-	  CFLAGS="$CFLAGS -std"
-	fi
-	;;
-    beos*)
-	case "$target_cpu" in
-	powerpc*)
-	    CFLAGS="$CFLAGS -relax_pointers"
-	    ;;
-	esac
-	;;
-    cygwin*|mingw*)
-	case "$target_os" in
-	cygwin*)
-	    if test x"$enable_shared" = xyes; then
-		LIBRUBY_SO='cyg$(RUBY_SO_NAME)'${MAJOR}${MINOR}.dll
-		LIBRUBY='lib$(RUBY_SO_NAME).dll.a'
-	    fi
-	    ;;
-	mingw*)
-	    RUBY_SO_NAME=${rb_cv_msvcrt}-'$(RUBY_INSTALL_NAME)'${MAJOR}${MINOR}
-	    if test x"$enable_shared" = xyes; then
-		LIBRUBY_SO='$(RUBY_SO_NAME)'.dll
-		LIBRUBY='lib$(LIBRUBY_SO).a'
-	    fi
-	    AC_LIBOBJ([win32])
-	    COMMON_LIBS=m
-#	    COMMON_MACROS="WIN32_LEAN_AND_MEAN="
-	    COMMON_HEADERS="windows.h winsock.h"
-	    ;;
-	esac
-	LIBRUBY_DLDFLAGS="${DLDFLAGS}"' -Wl,--out-implib=$(LIBRUBY)'
-	LIBRUBY_ALIASES=''
-	FIRSTMAKEFILE=GNUmakefile:cygwin/GNUmakefile.in
-	SOLIBS='$(LIBS)'
-	if test x"$enable_shared" = xno; then
-	    LIBRUBY_SO=dummy
-	    LIBRUBY='lib$(RUBY_SO_NAME).a'
-	    LIBRUBYARG='-l$(RUBY_SO_NAME)'
-	fi
-	MINIOBJS=dmydln.o
-	;;
-    hpux*)
-	case "$YACC" in
-	  *yacc*)
-	    XCFLAGS="$XCFLAGS -DYYMAXDEPTH=300"
-	    YACC="$YACC -Nl40000 -Nm40000"
-	    ;;
-	esac
-	MINIOBJS=dmydln.o
-	;;
-    *)
-	;;
-esac
-
-case "$build_os" in
-  *msdosdjgpp*) FIRSTMAKEFILE=GNUmakefile:djgpp/GNUmakefile.in;;
+		;;
+	openstep*)
+    	CFLAGS="$CFLAGS -pipe"
+		;;
+	rhasody*)
+    	CFLAGS="$CFLAGS -pipe -no-precomp"
+		;;
+	*)
+		;;	
 esac
 
-CPPFLAGS="$CPPFLAGS "'$(DEFS)'
-test -z "$CFLAGS" || CFLAGS="$CFLAGS "; CFLAGS="$CFLAGS"'${cflags}'
-test -z "$CPPFLAGS" || CPPFLAGS="$CPPFLAGS "; CPPFLAGS="$CPPFLAGS"'${cppflags}'
-AC_SUBST(cppflags, [])dnl
-AC_SUBST(cflags, ['${optflags} ${debugflags}'])dnl
-AC_SUBST(optflags)dnl
-AC_SUBST(debugflags)dnl
-AC_SUBST(XCFLAGS)dnl
-AC_SUBST(XLDFLAGS)dnl
 AC_SUBST(LIBRUBY_LDSHARED)
 AC_SUBST(LIBRUBY_DLDFLAGS)
 AC_SUBST(RUBY_INSTALL_NAME)
-AC_SUBST(rubyw_install_name)
-AC_SUBST(RUBYW_INSTALL_NAME)
-AC_SUBST(RUBY_SO_NAME)
 AC_SUBST(LIBRUBY_A)
 AC_SUBST(LIBRUBY_SO)
 AC_SUBST(LIBRUBY_ALIASES)
 AC_SUBST(LIBRUBY)
 AC_SUBST(LIBRUBYARG)
-AC_SUBST(LIBRUBYARG_STATIC)
-AC_SUBST(LIBRUBYARG_SHARED)
 AC_SUBST(SOLIBS)
-AC_SUBST(DLDLIBS)
-AC_SUBST(ENABLE_SHARED)
-AC_SUBST(MAINLIBS)
-AC_SUBST(COMMON_LIBS)
-AC_SUBST(COMMON_MACROS)
-AC_SUBST(COMMON_HEADERS)
-AC_SUBST(EXPORT_PREFIX)
-AC_SUBST(MINIOBJS)
-
-MAKEFILES="Makefile `echo $FIRSTMAKEFILE | sed 's/:.*//'`"
-MAKEFILES="`echo $MAKEFILES`"
-AC_SUBST(MAKEFILES)
 
 ri_prefix=
 test "$program_prefix" != NONE &&
@@ -1701,132 +753,39 @@ test "$program_suffix" != NONE &&
   ri_suffix=$program_suffix
 
 RUBY_INSTALL_NAME="${ri_prefix}ruby${ri_suffix}"
-case "$target_os" in
-  cygwin*|mingw*)
-    RUBYW_INSTALL_NAME="${ri_prefix}rubyw${ri_suffix}"
-    rubyw_install_name="$RUBYW_INSTALL_NAME"
-    ;;
-esac
-RUBY_LIB_PREFIX=`eval echo \\"${libdir}/ruby\\"`
-
-AC_ARG_WITH(sitedir,
-	    [  --with-sitedir=DIR      site libraries in DIR [[LIBDIR/ruby/site_ruby]]],
-            [sitedir=$withval],
-            [sitedir='${libdir}/ruby/site_ruby'])
-SITE_DIR=`eval echo \\"${sitedir}\\"`
-
-case "$target_os" in
-  cygwin*|mingw*|*djgpp*|os2-emx*)
-    RUBY_LIB_PREFIX="`eval echo "$RUBY_LIB_PREFIX" | sed 's|^NONE/|/|;s|^'"$prefix"'/|/|'`"
-    RUBY_SITE_LIB_PATH="`eval echo "$SITE_DIR" | sed 's|^NONE/|/|;s|^'"$prefix"'/|/|'`"
-    ;;
-  *)
-    RUBY_LIB_PREFIX="`eval echo \\"$RUBY_LIB_PREFIX\\" | sed 's|^NONE/|'"$prefix"'/|'`"
-    RUBY_SITE_LIB_PATH="`eval echo \\"$SITE_DIR\\" | sed 's|^NONE/|'"$prefix"'/|'`"
-    ;;
-esac
-RUBY_LIB_PATH="${RUBY_LIB_PREFIX}/${MAJOR}.${MINOR}"
-RUBY_SITE_LIB_PATH2="${RUBY_SITE_LIB_PATH}/${MAJOR}.${MINOR}"
-
+RUBY_LIB_PATH="${prefix}/lib/ruby/${MAJOR}.${MINOR}"
 AC_DEFINE_UNQUOTED(RUBY_LIB, "${RUBY_LIB_PATH}")
+RUBY_SITE_LIB_PATH="${RUBY_LIB_PATH}/site_ruby"
 AC_DEFINE_UNQUOTED(RUBY_SITE_LIB, "${RUBY_SITE_LIB_PATH}")
-AC_DEFINE_UNQUOTED(RUBY_SITE_LIB2, "${RUBY_SITE_LIB_PATH2}")
-
-AC_ARG_WITH(vendordir,
-	    [  --with-vendordir=DIR    vendor libraries in DIR [[LIBDIR/ruby/vendor_ruby]]],
-            [vendordir=$withval],
-            [vendordir='${libdir}/ruby/vendor_ruby'])
-VENDOR_DIR=`eval echo \\"${vendordir}\\"`
-case "$target_os" in
-  cygwin*|mingw*|*djgpp*|os2-emx*)
-    RUBY_VENDOR_LIB_PATH="`eval echo "$VENDOR_DIR" | sed 's|^NONE/|/|;s|^'"$prefix"'/|/|'`"
-    ;;
-  *)
-    RUBY_VENDOR_LIB_PATH="`eval echo \\"$VENDOR_DIR\\" | sed 's|^NONE/|'"$prefix"'/|'`"
-    ;;
-esac
-RUBY_VENDOR_LIB_PATH2="${RUBY_VENDOR_LIB_PATH}/${MAJOR}.${MINOR}"
-
-AC_DEFINE_UNQUOTED(RUBY_VENDOR_LIB, "${RUBY_VENDOR_LIB_PATH}")
-AC_DEFINE_UNQUOTED(RUBY_VENDOR_LIB2, "${RUBY_VENDOR_LIB_PATH2}")
-
 AC_SUBST(arch)dnl
-AC_SUBST(sitearch)dnl
-AC_SUBST(sitedir)dnl
-AC_SUBST(vendordir)dnl
 
 configure_args=$ac_configure_args
 AC_SUBST(configure_args)dnl
 
-if test "$fat_binary" != no ; then
-    arch="fat-${target_os}"
+if test "$fat_binary" = yes ; then
+    arch="fat-${host_os}"
 
     AC_DEFINE_UNQUOTED(RUBY_THIN_ARCHLIB,
-                 "${RUBY_LIB_PATH}/" __ARCHITECTURE__ "-${target_os}")
+                 "${RUBY_LIB_PATH}/" __ARCHITECTURE__ "-${host_os}")
 
     AC_DEFINE_UNQUOTED(RUBY_SITE_THIN_ARCHLIB,
-                 "${RUBY_SITE_LIB_PATH}/" __ARCHITECTURE__ "-${target_os}")
-    AC_DEFINE_UNQUOTED(RUBY_VENDOR_THIN_ARCHLIB,
-                 "${RUBY_VENDOR_LIB_PATH}/" __ARCHITECTURE__ "-${target_os}")
-    AC_DEFINE_UNQUOTED(RUBY_PLATFORM, __ARCHITECTURE__ "-${target_os}")
+                 "${RUBY_SITE_LIB_PATH}/" __ARCHITECTURE__ "-${host_os}")
+    AC_DEFINE_UNQUOTED(RUBY_PLATFORM, __ARCHITECTURE__ "-${host_os}")
 else
-    arch="${target_cpu}-${target_os}"
+    arch="${host_cpu}-${host_os}"
     AC_DEFINE_UNQUOTED(RUBY_PLATFORM, "${arch}")
 fi
-
-case "$target_os" in
-  mingw*) sitearch="$target_cpu-$rb_cv_msvcrt" ;;
-  *) sitearch="${arch}" ;;
-esac
-
 AC_DEFINE_UNQUOTED(RUBY_ARCHLIB, "${RUBY_LIB_PATH}/${arch}")
-AC_DEFINE_UNQUOTED(RUBY_SITE_ARCHLIB, "${RUBY_SITE_LIB_PATH2}/${sitearch}")
-AC_DEFINE_UNQUOTED(RUBY_VENDOR_ARCHLIB, "${RUBY_VENDOR_LIB_PATH2}/${sitearch}")
+AC_DEFINE_UNQUOTED(RUBY_SITE_ARCHLIB, "${RUBY_SITE_LIB_PATH}/${arch}")
 
 AC_ARG_WITH(search-path,
-		[  --with-search-path=DIR specify the additional search path],
+		[--with-search-path	  specify the additional search path],
 		[search_path=$withval])
 if test "$search_path" != ""; then
     AC_DEFINE_UNQUOTED(RUBY_SEARCH_PATH,"$search_path")
 fi
 
-AC_ARG_WITH(mantype,
-		[  --with-mantype=TYPE specify man page type; TYPE is one of man and doc],
-		[
-			case "$withval" in
-			man|doc)
-				MANTYPE=$withval
-				;;
-			*)
-				AC_MSG_ERROR(invalid man type: $withval)
-				;;
-			esac
-		])
-if test -z "$MANTYPE"; then
-	AC_PATH_PROGS(NROFF, nroff awf, /bin/false, "/usr/bin:/usr/ucb")
-	if ${NROFF} -mdoc ${srcdir}/ruby.1 >/dev/null 2>&1; then
-		MANTYPE=doc
-	else
-		MANTYPE=man
-	fi
-fi
-AC_SUBST(MANTYPE)
-
-if test -f config.h && tr -d '\015' < confdefs.h | cmp -s config.h -; then
-  echo "config.h unchanged"
-else
-  echo "creating config.h"
-  tr -d '\015' < confdefs.h > config.h
-fi
-tr -d '\015' < largefile.h > confdefs.h