* io.c (rb_open_file): encoding in mode string was ignored if perm is

[ruby-svn.git] / doc / ChangeLog-1.8.0

Mon Aug  4 17:21:19 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (class_instance_method_list): methods defined in
          singleton class and extended modules should be included.
          [ruby-dev:21119]

Mon Aug  4 13:05:57 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (method_proc): should specify YIELD_FUNC_SVALUE.
          [ruby-dev:21107]

        * marshal.c (w_object): should not call w_extended for USRMARSHAL
          dump. [ruby-dev:21106]

Mon Aug  4 10:42:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>

        * lib/test/unit/ui/console/testrunner.rb: Flushed io in the
          Console::TestRunner so that it will output immediately.

Mon Aug  4 10:27:22 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>

        * util.h: remove unnecessary parentheses.  [ruby-dev:20879]

Mon Aug  4 10:00:47 2003  Shugo Maeda  <shugo@ruby-lang.org>

        * lib/net/imap.rb (receive_responses): raise exception to
        client_thread. Thanks to William Webber.

Mon Aug  4 09:22:53 2003  William Webber <wew@williamwebber.com>

        * lib/net/imap.rb: convert RD to RDoc.

Mon Aug  4 02:34:05 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * win32/win32.c (rb_w32_utime): never use utime() of C runtime.
          [ruby-talk:77782]

Sun Aug  3 23:56:50 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>

        * eval.c (rb_call_super): should propagate previous block for
          super call.  [ruby-talk:77884]

Sun Aug  3 22:07:47 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tkentry.rb: support 'validatecommand' option of 
          TkEntry/TkSpinbox widget

        * ext/tk/sample/{demos-en,demos-jp}/spin.rb: add

Sun Aug  3 19:25:28 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>

        * eval.c (call_trace_func): clear exception flag temporarily.
          [ruby-dev:21090]

Sun Aug  3 18:03:44 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * regex.h (re_mbctab): should refer to RUBY_EXPORT.  [ruby-ext:02199]

        * lib/un.h (help): new.  % ruby -run -e help cp

Sun Aug  3 08:53:06 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/sample/{demos-en,demos-jp}/image3.rb: add 

        * ext/tk/lib/tkcanvas.rb: bug fix on Tk object ID management

        * ext/tk/lib/tktext.rb: ditto

Sun Aug  3 02:55:52 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * process.c: modify macro to detect 'MacOS X' [ruby-talk:77849]

        * ext/tcltklib/lib/tcltk.rb: bug fix ( NOT MAINTAINED : only
          for running 'line2.rb' demo. )

Sun Aug  3 02:45:06 2003  Koji Arai  <jca02266@nifty.ne.jp>

        * numeric.c (flo_to_s): get rid of buffer overflow.

Sat Aug  2 23:51:52 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (appendline): clearerr(3) before raising exception, since
          exception may be captured by rescue. [ruby-talk:77794]

Sat Aug  2 09:58:13 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tk.rb: bug fix --- TkGrid failed to treat 
          RELATIVE PLACEMENT

        * ext/tk/sample/demos-en/, demos-jp/: add or modify some
          widget demo scripts

Sat Aug  2 20:59:38 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>

        * lib/webrick/https.rb: change an option name.
          :SSLCertStore -> :SSLCertificateStore.

Sat Aug  2 19:18:40 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/smtp.rb: respond_to? needs 2nd argument.
          Thanks Jim Bob.  [ruby-talk:77796]

Sat Aug  2 15:11:54 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/extmk.rb (--no-undefined): annoying option removed.

Sat Aug  2 14:53:55 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>

        * lib/mkmf.rb (pkg_config): get configuration by pkg-config.  [new]

        * ext/openssl/extconf.rb: use pkg_config.

Sat Aug  2 13:45:17 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c: add "#pragma weak" for __libc_ia64_register_backing_store_base.
          [ruby-dev:21072]

Sat Aug  2 14:02:39 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>

        * variable.c (classname): find regular class name if not set.
          [ruby-dev:20496]

Sat Aug  2 09:58:13 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tk.rb: bug fix --- forgot to entry a widget class 
          name of 'labelframe' widget

        * ext/tk/sample/{demos-en,demos-jp}/{labelframe.rb,paned1.rb,
          paned2.rb,spin.rb}: add demo-scripts to the JP/EN widget demos

Sat Aug  2 05:04:30 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tkentry.rb: bug fix of TkEntry#delete

        * ext/tk/samples/: bug fix of some widget demos

        * ext/tk/lib/tk.rb: support <TkVariable object> == <Symbol>

        * ext/tk/lib/*.rb: freeze some object for security reason

Sat Aug  2 03:30:25 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_obj_singleton_methods): should not go up to
          ancestors unless the recursive flag is set. [ruby-list:38007]

        * eval.c (rb_yield_0): expand [] to nil if avalue is set.
           [ruby-dev:21058]

        * hash.c (env_each_key): use env_keys to avoid environment modify
          on the fly.

        * hash.c (env_each_value): use env_values for safety.

        * hash.c (env_each): allocate environment array first.

Fri Aug  2 03:20:00 2003  why the lucky stiff  <ruby-cvs@whytheluckystiff.net>

        * lib/yaml/store.rb (YAML::Store#initialize): filename is first
          argument.  Thanks Kent Dahl.

Sat Aug  2 00:49:31 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/http.rb: refine document.

Fri Aug  1 23:57:45 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>

        * gc.c (rb_gc_mark_locations): no need to swap arguments.

        * gc.c (STACK_LENGTH): insufficient for growing up stack
          architectures.

        * gc.c (rb_gc, Init_stack) ditto.

Fri Aug  1 23:33:36 2003  Masatoshi Seki  <mas@snow.local.>

        * rubytest.rb: set dldpath on darwin.

Fri Aug  1 23:07:38 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/http.rb: convert RD to RDoc. Thanks William Webber.
          [ruby-doc:456]

Fri Aug  1 19:48:56 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/syck/rubyext.c (syck_emitter_write_m): forgot to declare
          "self", making it default to "int".

        * ext/syck/rubyext.c (syck_emitter_simple_write): ditto.

        * gc.c (rb_gc): should mark backing store region on IA64.

Fri Aug  1 18:51:10 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * process.c: bug fix --- preprocessor errors occur on OpenBSD-current

Fri Aug  1 17:13:23 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>

        * ext/openssl/extconf.rb: should replace literally.

Fri Aug  1 16:22:57 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>

        * io.c (rb_io_check_readable, rb_io_check_writable): ensure not
          closed at first.

        * io.c (rb_io_getline): check readable always.  (ruby-bugs:PR#1069)

        * io.c (rb_io_each_byte): ditto.

Fri Aug  1 16:02:46 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>

        * io.c (READ_DATA_PENDING_PTR): cast to get rid of warnings.

        * ext/socket/socket.c (unix_send_io, unix_recv_io): ditto.

Fri Aug  1 15:53:24 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * win32/win32.c (isInternalCmd): shouldn't return if find end of str.
          [ruby-talk:77678]

Fri Aug  1 13:45:14 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>

        * eval.c (rb_call_super): propagate previous block if a block is
          given.  [ruby-talk:77577]

Fri Aug  1 09:54:38 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_fill): array length may be changed during the
          block execution. [ruby-talk:77579]

        * array.c (rb_ary_zip): ditto.

        * array.c (rb_ary_fill): ditto.

        * hash.c (env_reject_bang): length may be changed during the block
          execution.

        * hash.c (env_clear): ditto.

Fri Aug  1 04:58:55 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tk.rb: bug fix --- forget to eval given block to 
          TkRoot.new method

        * ext/tk/sample/tkoptdb-safeTk.rb: new sample script

Fri Aug  1 00:52:58 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (Init_stack): IA64 requires STACK_LEVEL_MAX to be less than
          magic number when optimizer turned on, regardless of rlimit
          values.

Thu Jul 31 23:44:00 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>

        * lib/erb.rb: import erb-2.0.4b4.

Thu Jul 31 23:04:45 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/sample/resource.en, ext/tk/sample/resource.jp: 
          wrong resource file format

        * ext/tk/lib/tk.rb: add Tk::Encoding.{encoding_convertfrom, 
          encoding_convertto}

        * ext/tk/lib/tk.rb: add TkOptionDB.read_with_encoding to read 
          non-utf8 resource file

Thu Jul 31 23:02:47 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * ext/etc/etc.c: revert getenv()'s prototype. use it only when _WIN32
          is not defined.

Thu Jul 31 20:52:40 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tk.rb: (IMPORTANT BUG FIX) scan of event keywords
          doesn't work on recent versions of Tck/Tk

        * ext/tk/lib/tk.rb: initialize error of instance variable on 
          TkComposite

        * ext/tk/lib/multi-tk.rb: initialize error on encoding-system on 
          MultiTkIp

        * ext/tk/lib/tk.rb: trouble on destroying widgets

        * ext/tk/sample/demos-en/, demos-jp/: add JP and EN version of 
          Ruby/Tk widget demos

Thu Jul 31 15:25:12 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * array.c (rb_ary_collect): must get length of array for each
          iteration. reported on [ruby-talk:77500], and fixed by
          K.Sasada <ko1@namikilab.tuat.ac.jp> on [ruby-talk:77504]

Thu Jul 31 14:11:54 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>

        * ext/openssl/extconf.rb: move gmake specific features
          into GNUmakefile.

Thu Jul 31 12:36:11 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>

        * bin/erb, lib/erb.rb: add explicit trim mode.

Thu Jul 31 04:59:10 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (rb_num_coerce_relop): export function.

Thu Jul 31 08:18:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>

        * lib/test/unit.rb: A useful return code is now set if tests fail when
          running automatically using the Console::TestRunner.

Thu Jul 31 07:59:18 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tk.rb: wrap the command-proc of TkScale --- pass 
          the numeric object to the proc

        * ext/tk/lib/tk.rb: better support for widgets created on 
          Tk interpreter (without Ruby)

        * ext/tk/lib/multi-tk.rb: a little more stable on Multiple Tk 
          interpreters running

Thu Jul 31 00:17:19 2003  Shugo Maeda  <shugo@ruby-lang.org>

        * lib/net/ftp.rb (return_code): obsolete.

        * lib/net/ftp.rb (last_response_code): new method. lastresp is now
          alias to last_response_code.

        * lib/net/ftp.rb (last_response): new method.

Wed Jul 30 23:55:44 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (w_object): check has been dropped. "_dump must return
          string." [ruby-dev:21024]

Wed Jul 30 22:35:19 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/mkmf.rb (dir_config): allow multiple directories separated
          by File::PATH_SEPARATOR.

        * lib/mkmf.rb (create_makefile): DLDFLAGS include $LDFLAGS again.
          [ruby-talk:76894]

        * lib/mkmf.rb (init_mkmf): not default $LDFLAGS to LDFLAGS for
          ruby itself, but default $DLDFLAGS to DLDFLAGS.

Wed Jul 30 16:17:06 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (w_object): marshal_dump should not take any
          argument.

Wed Jul 30 15:54:04 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>

        * ext/openssl/ossl_ssl.c (ossl_sslctx_initialize): should initialize
          instance variables. [ruby-talk:77362]

Wed Jul 30 15:39:54 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ruby.c (proc_options): -F set compiled regular expression to $;.
          [ruby-talk:77381]

        * string.c (Init_String): no setter type check for $;

Wed Jul 30 15:10:02 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * error.c (rb_raise): snprintf() termination moved to
          win32/win32.c.

        * win32/win32.c (valid_filename, str_grow): unused.

        * win32/win32.c (NTLoginName, ChildRecord): make static.

        * win32/win32.c (CreateChild): argument check.

        * win32/win32.c (kill): should not call CloseHandle() when
          OpenProcess() failed.

        * win32/win32.c (rb_w32_vsnprintf, rb_w32_snprintf): ensure buffer
          terminated.  [ruby-talk:69672]

Wed Jul 30 10:54:10 2003  Shugo Maeda  <shugo@ruby-lang.org>

        * lib/net/ftp.rb (get): fix wrong argument name. Thanks to William
          Webber.

Wed Jul 30 10:31:37 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/iconv/iconv.c (iconv_convert): append unchanged portion
          after overflow.  [ruby-dev:21006]

        * ext/iconv/extconf.rb: check if iconv() 2nd argument is const.

Wed Jul 30 09:31:55 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * configure.in (os2-emx): renamed from os2_emx, add flags to
          CFLAGS and LDFLAGS, and remove lib prefix.  [ruby-dev:20993]

        * file.c (rb_file_s_rename): retry with removing new file on
          DOSISH.  [ruby-dev:21007]

        * ext/socket/extconf.rb (sendmsg, recvmsg): check functions.

        * ext/socket/socket.c (unix_send_io, unix_recv_io): raise
          NotImplementedError unless system calls are available.

        * ext/socket/socket.c (sock_initialize): rename from sock_init()
          to get rid of conflict with OS/2 socket library.

Wed Jul 30 07:23:14 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tkentry.rb: fix lack of methods for TkEntry

        * ext/tk/lib/multi-tk.rb, ext/tk/lib/tk.rb, 
          ext/tk/lib/tkdialog.rb, ext/tk/lib/tkentry.rb, 
          ext/tk/sample/safe-tk.rb, ext/tk/sample/tktimer2.rb: bug fix

        * ext/tk/lib/multi-tk.rb: MultiTkIp.new_* accept a block to 
          eval under the new interpreter

Wed Jul 30 04:36:30 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tcltklib/tcltklib.c, 
          ext/tk/lib/tk.rb, ext/tk/lib/tkafter.rb: additional check of 
          Tk interpreters' status for a little more safety

Wed Jul 30 02:37:12 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (w_object): if object responds to 'marshal_dump',
          Marshal.dump uses it to dump object.  unlike '_dump',
          marshal_dump returns any kind of object.

        * marshal.c (r_object0): restore instance by calling
          'marshal_load' method.  unlike '_load', it's an instance
          method, to handle cyclic reference.

        * marshal.c (marshal_load): all objects read from file should be
          tainted. [ruby-core:01325]

Wed Jul 30 01:47:51 2003  Hugh Sasse  <hgs@dmu.ac.uk>

        * lib/timeout.rb (Timeout::timeout): execute immediately if sec is
          zero.

Wed Jul 30 01:36:18 2003  Aron Griffis  <ruby-talk@griffis1.net>

        * ext/socket/socket.c (socks_init): typo fixed. [ruby-talk:77232]

Wed Jul 30 00:48:43 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/socket/extconf.rb: the default value for --enable-socks is
          taken from ENV["SOCKS_SERVER"]. [ruby-talk:77232]

        * ruby.c (proc_options): add -W option. -W0 to shut up all warning
          messages. [ruby-talk:77227]

        * error.c (rb_warn): no message will be printed if the value of
          $VERBOSE is "nil", i.e. perfect silence.

        * ruby.c (verbose_setter): $VERBOSE value is either true, false,
          or nil.

        * io.c (Init_IO): no "read" check for $stdin.  in addition some
          function names has been changed.

Tue Jul 29 23:10:19 2003  Yoshida Masato  <yoshidam@yoshidam.net>

        * regex.c (re_match_exec): incorrect multibyte match.

Tue Jul 29 22:36:50 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/smtp.rb (send0): do taint check only when $SAFE > 0

Tue Jul 29 19:20:34 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/fileutils.rb (install): support preserve timestamp.

        * instruby.rb (install): use FileUtils::install preserve mode.

        * lib/un.rb: new.  % ruby -run -e cp -- -p foo bar

        * lib/mkmf.rb: use un.rb instead of ftools.rb.

        * MANIFEST: add lib/un.rb.

        * ext/extmk.rb (INSTALL_PROG, INSTALL_DATA): modify verbose messages.

Tue Jul 29 18:55:22 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/smtp.rb: unify coding style.

        * lib/net/http.rb: ditto.

Tue Jul 29 17:27:59 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * ruby.h (LLONG_MIN): fix typo.

Tue Jul 29 16:38:44 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * lib/net/smtp.rb (Net::SMTP::send0): add taint check.

Tue Jul 29 15:41:02 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * instruby.rb (install): preserve the timestamp for Mac OS X ranlib
          problem.

Tue Jul 29 01:14:51 2003  Rick Ohnemus  <rick_ohnemus@acm.org>

        * ruby.h (LLONG_MIN): wrong value.

Mon Jul 28 22:57:52 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_f_getc): $stdin may not be IO. [ruby-dev:20973]

Tue Jul 29 16:20:36 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tcltklib/tcltklib.c: bug fix and 
          change mainloop_abort_on_no_widget_cmd => mainloop_abort_on_exception
          ( to avoid thread timing trouble on accessing destroyed widgets )

        * ext/tk/lib/multi-tk.rb: change default mode of 
          mainloop_abort_on_exception on multi-tk.rb

        * ext/tk/lib/multi-tk.rb: fix a bug of the procedure for 
          'Delete' button on the safe-Tk frmae

Tue Jul 29 12:22:28 2003  why the lucky stiff  <ruby-cvs@whytheluckystiff.net>

        * ext/syck/token.c: prefixed many constants and definitions
          with YAML_ to avoid name clash.

        * ext/syck/gram.c: ditto.

        * ext/syck/gram.h: ditto.

Tue Jul 29 12:15:37 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * ext/etc/etc.c: add real prototype to getenv().

        * win32/win32.h: add arguments to definitions of functions if possible.

Tue Jul 29 08:05:30 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tk.rb, ext/tk/lib/tkdialog.rb, ext/tk/lib/tktext.rb, 
          ext/tk/sample/tkbiff.rb, ext/tk/sample/tkdialog.rb, 
          ext/tk/sample/tkform.rb: bug fix ( tested with Ruby/Tk widget demo )

Tue Jul 29 04:22:08 2003  why the lucky stiff  <ruby-cvs@whytheluckystiff.net>

        * ext/syck/syck.h: Added 'syck' yacc prefixes.

        * ext/syck/gram.c: ditto.

        * ext/syck/token.c: ditto.

        * ext/syck: Added ruby.h reference to source files.

Tue Jul 29 03:53:28 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>

        * ext/openssl/lib/net/https.rb (use_ssl=): raise ProtocolError if
          connection is set up already.

Tue Jul 29 01:45:32 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tcltklib/tcltklib.c: use RTEST()

Tue Jul 29 01:24:32 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tcltklib/tcltklib.c: bug fix

        * ext/tk/lib/multi-tk.rb: bug fix and pack options are pssed
          to the safeTk container

        * ext/tk/sample/safe-tk.rb: add example for pack options of 
          safeTk container

Mon Jul 28 23:23:08 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * file.c (Init_File): IO should include File::Const.
          [ruby-dev:20964]

Mon Jul 28 18:53:03 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/openssl/extconf.rb: check again after pkg-config for MinGW on
          Cygwin.

Mon Jul 28 15:32:04 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/stringio/stringio.c (strio_gets): only "gets" should set $_.

        * ext/stringio/stringio.c (strio_getline): should not set $_ here.

        * io.c (argf_to_s): argf.to_s returns "ARGF".

        * io.c (set_defout_var, set_deferr_var): make $defout and $deferr
          obsolete.

        * io.c (set_input_var, set_output_var): allow $stdin, $stdout,
          $stderr not to be instance of IO.

        * io.c (rb_f_readline): forward method to current_file. gets,
          readline, readlines, getc, readchar, tell, seek, pos=, rewind,
          fileno, to_io, eof, each_line, each_byte, binmode, and closed?
          as well.

        * io.c (argf_forward): utility function to forward method to
          current_file.

Mon Jul 28 06:10:13 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tcltklib/tcltklib.c: bug fix

        * ext/lib/tk/multi-tk.rb: bug fix

        * ext/lib/tk/multi-tk.rb: add methods depend on Tcl's 'interp' command

        * ext/lib/tk/multi-tk.rb: suppot safe-level control of each interpreter

Mon Jul 28 03:08:47 2003  Akinori MUSHA  <knu@iDaemons.org>

        * lib/set.rb: each() should return self.

Mon Jul 28 01:35:32 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_chomp_bang): defer rb_str_modify() to actual
          modify point.  other methods, replace, tr, delete, squeeze,
          lstrip, and rstrip as well.

        * string.c (rb_str_rstrip_bang): remove trailing '\0' at the end
          of string.

        * string.c (rb_str_lstrip_bang): do not strip '\0' from the left.

Sun Jul 27 21:16:30 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/openssl/extconf.rb: better support MinGW.  add
          dir_config("kerberos") and with_config("pkg-config").

        * mkconfig.rb: initialize global variables to avoid warnings.

Sun Jul 27 19:35:06 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tcltklib/tcltklib.c: add some methods to support
          multiple interpreters (low level)

        * ext/tk/lib/multi-tk.rb: new library to support multiple Tk 
          interpreters (high level)

        * ext/tcltklib/demo/safeTk.rb: new sample of safeTk interpreter

        * ext/tk/sample/safe-tk.rb: new sample of multi-tk.rb

        * ext/tk/lib/tk.rb: bug fix and add feature to supprt multi-tk

        * ext/tk/lib/tkafter.rb: ditto

Sun Jul 27 14:43:37 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>

        * lib/debug.rb: fix breakpoint parameter parsing/checking.
          (?:(file|class):)(line_number|method)

Sun Jul 27 10:21:28 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>

        * lib/drb/unix.rb: add UNIXFileOwner, UNIXFileGroup.

Sun Jul 27 03:10:43 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * io.c (io_reopen): avoid dup2() equal handles not to close itself and
          to get rid of a msvcrt bug.  [ruby-dev:20919]

Sun Jul 27 00:37:16 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/tmpdir.rb: use GetWindowsDirectory, not GetSystemDirectory.
          [ruby-talk:77073]

Sat Jul 26 21:25:21 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * io.c (rb_fdopen): set errno if it's zero on win32 platforms.

        * ext/openssl/ossl_ssl.c (TO_SOCKET): define special version when
          _WIN32 is defined. this is ruby's problem, not OpenSSL.

        * win32/win32.c: remove some old comments.

Sat Jul 26 14:26:57 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/tk/lib/tk.rb (TkCore::chooseDirectory): back up wrongly
          removed method.

Sat Jul 26 14:14:12 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/stringio/stringio.c: includes Enumerable as well as IO.
          [ruby-talk:77058]

Sat Jul 26 07:00:53 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>

        * lib/erb.rb: fix % line.

Sat Jul 26 05:31:09 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>

        * ext/openssl/ossl.h: fix comment.

        * ext/openssl/ossl.c (ossl_debug): should enable if no va-args
          macro supplied.

Sat Jul 26 04:04:36 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>

        * ext/openssl/extconf.rb: refine va-args macro detection.
          [ruby-talk:76983]

Sat Jul 26 01:33:51 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * ext/openssl/ossl_ssl.c (ossl_ssl_setup): need to pass the real
          socket to SSL_get_fd on native win32 platforms.

Sat Jul 26 01:20:29 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (rb_mod_const_missing): "const_missing" should not
          appear in the caller(); add call frame adjustment.

        * eval.c (rb_method_missing): simplify call frame adjustment.

Fri Jul 26 00:04:25 2003  NAKAMURA, Hiroshi  <nakahiro@sarion.co.jp>

        * ext/openssl/sample: add samples.
          - cert2text.rb: dump certificate file as text.
          - crlstore.rb: CRL store implementation.  Fetch CRL via HTTP when
            http-access2 is installed.
          - certstore.rb: certificate store implementation.
          - cert_store_view.rb: certificate store viewer with FXRuby.  Uses
            c_rehash.rb, crlstore.rb and certstore.rb.

Fri Jul 25 16:43:03 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tcltklib/tcltklib.c: add TclTkIp#create_slave, 
          TclTkIp#_make_safe and TclTkIp#safe?

        * ext/tcltklib/MANUAL.euc: modify descriptions

        * ext/tk/lib/tk.rb: bug fix [ruby-talk:76980] and modify to 
          support multi Tk IPs

        * ext/tk/lib/tkafter.rb: modify to support multi Tk IPs

Fri Jul 25 15:47:39 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>

        * ext/openssl/extconf.rb: add check for BN_rand_range() and
          BN_pseudo_rand_range().

        * ext/openssl/ossl_bn.c (ossl_bn_s_rand_range): should raise 
          NotImplementedError if BN_rand_range() wan not defined.

        * ext/openssl/ossl_bn.c (ossl_bn_s_pseudo_rand_range): should raise 
          NotImplementedError if BN_pseudo_rand_range() wan not defined.

        * ext/openssl/ossl_pkcs7.c (ossl_pkcs7_s_encrypt): avoid compiler
          warning for OpenSSL-0.9.6.

        * ext/openssl/ossl_pkcs7.c (ossl_pkcs7si_initialize): ditto.

Fri Jul 25 14:34:55 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/socket/socket.c (tcp_s_gethostbyname): was using
          uninitialized size_t value. [ruby-talk:76946]

Fri Jul 25 13:38:38 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * re.c (rb_reg_options_m): use rb_reg_options() to mask internal
          flags.

        * re.c (rb_reg_initialize_m): allow nil as third argument and
          ignore, and mask code flags if the argument is given.
          [ruby-dev:20885]

        * re.c (rb_reg_options): get common flags directly.

Fri Jul 25 03:52:21 2003  why the lucky stiff  <ruby-cvs@whytheluckystiff.net>

        * lib/yaml/dbm.rb: replace indexes with values_at.

Fri Jul 25 02:55:59 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>

        * ext/openssl/extconf.rb: add check for libsocket and libnsl.

        * ext/openssl/extconf.rb: use pkg-config to build CFLAGS and LDFLAGS.

Fri Jul 25 01:27:59 2003  why the lucky stiff  <ruby-cvs@whytheluckystiff.net>

        * ext/syck/emitter.c (syck_emitter_flush): accepts count
          of bytes to flush.  anchor offsets now functional.

        * ext/syck/syck.h (syck_emitter_flush): ditto.

        * ext/syck/rubyext.c: ditto.

        * ext/syck/token.c: URI escaping now supported.

Thu Jul 24 16:41:31 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/mkmf.rb (have_type): check if a type is defined.

        * lib/mkmf.rb (check_sizeof): check size of a type.

        * ext/dbm/extconf.rb: check if type DBM is defined.
          [ruby-talk:76693]

Thu Jul 24 16:18:40 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ChangeLog (add-log-time-format): "%c" contains timezone on
          XEmacs.

Thu Jul 24 16:05:22 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * configure.in (AC_C_VOLATILE): check if volatile works.

        * defines.h (volatile): removed.

        * eval.c (rb_thread_group): Thread#group.  [new]

Thu Jul 24 15:50:42 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>

        * ext/openssl/extconf.rb: add check for win32 OpenSSL libraries.

        * ext/openssl/extconf.rb: add check for __VA_ARGS__.

        * ext/openssl/ossl.h: avoid non C99 compiler errors.

Thu Jul 24 13:32:56 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (thgroup_add): no warning for terminated threads.

Thu Jul 24 13:09:26 2003  Tanaka Akira  <akr@m17n.org>

        * lib/pathname.rb: added.

Thu Jul 24 11:21:10 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/io/wait/extconf.rb: removed unnecessary backward
          compatibility stuff.

Thu Jul 24 11:09:10 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/openssl/extconf.rb: revert use of dir_config.

Thu Jul 24 09:58:32 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * ext/Win32API/lib/win32/resolv.rb: added.

        * lib/resolv.rb: support Win32 platforms. based on Tietew's work
          [ruby-dev:15573].

Thu Jul 24 04:05:46 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>

        * ext/openssl/ssl.h: undef X509_NAME and PKCS7_SIGNER_INFO to
          avoid name confliction on mswin32.

        * ext/openssl/ssl.c (ossl_protect_obj2bio): avoid VC++ warnings
          in function prototype.

        * ext/openssl/ssl.c (ossl_protect_membio2str): ditto.

        * ext/openssl/ssl.c (ossl_protect_x509_ary2sk): ditto.

Thu Jul 24 03:44:04 2003  Michal Rokos  <m.rokos@sh.cvut.cz>

        * ext/openssl/extconf.rb: cut check for OpenSSL version

Thu Jul 24 03:41:30 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * ext/tcltklib/tcltklib.c (ip_init): need at least one statement after
          label.

Thu Jul 24 01:48:03 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * lib/cgi.rb (CGI::QueryExtension::[]): should return StringIO (or
          Tempfile) for multipart/form.

        * variable.c (rb_define_const): give warning for non constant
          name. [ruby-core:01287]

Thu Jul 24 01:51:08 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>

        * lib/webrick: imported.

        * MANIFEST: added webrick files.

Thu Jul 24 01:32:04 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/tmpdir.rb (tmpdir): new method.  remove TMPDIR.
          use GetSystemWindowsDirectory(GetSystemDirectory), not GetTempPath.

Thu Jul 24 01:08:43 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>

        * ext/openssl: imported.

Wed Jul 23 23:06:59 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * file.c (DOSISH): better Cygwin support.

Wed Jul 23 19:13:21 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_split_m): the receiver may be empty string.

Wed Jul 23 18:43:00 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>

        * lib/erb.rb: import erb-2.0.4b1.

Wed Jul 23 18:21:52 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/io/wait: imported.

Wed Jul 23 16:07:35 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * process.c: unify indentation

        * configure.in: add --enable-setreuid option

        * ext/tcltklib/tcltklib.c: TclTkIp.new accepts 'ip-name' and 'options'

        * ext/tk/lib/tk.rb: support arguments of TclTkIp.new

        * ext/tk/lib/tk*.rb: preparations for multi-Tk interpreter support

Wed Jul 23 15:49:01 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_lstrip_bang): strip NUL along with white
          spaces. [ruby-talk:76659]

        * string.c (rb_str_rstrip_bang): ditto.

Wed Jul 23 14:19:17 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/mkmf.rb (log_src, checking_for, create_header):
          Logging.message is printf like format.

Wed Jul 23 10:11:15 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/iconv/iconv.c (check_iconv): check if Iconv instance.

        * ext/iconv/iconv.c (iconv_convert): stringify argument.

Wed Jul 23 02:39:46 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * process.c: add a module for raw syscalls to control UID/GID

        * process.c: add modules for portable UID/GID control

Tue Jul 22 19:16:40 2003  Tanaka Akira  <akr@m17n.org>

        * ext/iconv/iconv.c (iconv_failure_initialize): limit
          inspect message.  [ruby-dev:20785]

        * ext/iconv/iconv.c (rb_str_derive): share with original
          string if possible.  [ruby-dev:20785]

Tue Jul 22 17:22:34 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (rb_mod_const_missing): new method. [ruby-core:00441]

        * variable.c (rb_const_get_at): allow "const_missing" hook.

        * variable.c (rb_const_get_0): ditto.

        * eval.c (method_missing): rename from rb_undefined to clarify.

        * eval.c (ruby_finalize_0): update exit status if any of END proc
          raises SystemExit. [ruby-core:01256]

        * signal.c (rb_trap_exit): wrap rb_eval_cmd

        * eval.c (rb_exec_end_proc): reduce rb_protect().

Tue Jul 22 17:15:57 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * MANIFEST (lib/cgi/session/pstore.rb, lib/yaml/baseemitter.rb):
          added.

Tue Jul 22 10:52:19 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * lib/tmpdir.rb: remove charcters after "\000" and regularize path.

Tue Jul 22 02:22:45 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (num_equal): should not use rb_equal().

        * string.c (rb_str_equal): should return nil for non string
          operand to conform comparable convention. [ruby-dev:20759]

Tue Jul 22 00:19:19 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * lib/tmpdir.rb: new library to get temporary directory path,
          using GetTempPath on Win32 environment.

        * lib/tempfile.rb: now uses tmpdir.rb.

        * lib/cgi/session.rb, ib/drb/unix.rb: ditto.

Mon Jul 21 01:53:43 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_string_value_cstr): check null byte in the string
          before retrieving C ptr.  accessed via macro StringValueCStr.

        * file.c: use StringValueCStr to retrieve paths to system calls.

        * file.c (sys_fail2): raise error for two operand system calls
          such as rename, link, symlink.  (ruby-bugs PR#1047)

Sun Jul 20 11:03:25 2003  UENO Katsuhiro  <katsu@blue.sky.or.jp>

        * ext/zlib/zlib.c (gzfile_read_header): gz->z.input may be nil after
          finishing reading a gzip header.

Sat Jul 19 22:25:47 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_match2): add warning to "~string".
          [ruby-list:37751]

        * lib/net/ftp.rb (Net::FTP::open): takes block.  suggested by Gavin
          Sinclair in [ruby-core:01237].

Sat Jul 19 19:03:24 2003  Takaaki Uematsu  <uema2x@jcom.home.ne.jp>

        * wince/stdlib.c: add bsearch().

Sat Jul 19 12:34:45 2003  David Black  <dblack@superlink.net>

        * lib/scanf.rb: import.

Sat Jul 19 11:27:25 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * lib/xmlrpc: import.

        * eval.c (thgroup_add): should return group for terminated thread
          case.

        * eval.c (thgroup_add): do not raise ThreadError on terminated
          thread addition for compatibility.  just warning.

Sat Jul 19 04:50:56 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/iconv/charset_alias.rb, ext/iconv/extconf.rb: make wrapper
          script which maps charset names.  [ruby-dev:20625]

        * ext/iconv/iconv.c (charset_map): charset name map.

        * ext/iconv/iconv.c (iconv_dfree): no exception while
          finalization.

        * ext/iconv/iconv.c (iconv_s_conv): new method Iconv.conv.
          [ruby-dev:20588]

Sat Jul 19 03:09:18 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * ext/Win32API/lib/win32/registry.rb (Win32::Registry::Error):
          inherit StandardError instead of SystemCallError.

Sat Jul 19 02:00:39 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_attr): extra calls of method_added.  [ruby-talk:76361]

Fri Jul 18 18:44:22 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/mkmf.rb (init_mkmf): clear $INSTALLFILES.  [ruby-dev:20727]

Fri Jul 18 17:34:39 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/mkmf.rb (rm_f): use FileUtils.

        * lib/mkmf.rb (modified?): return mtime of the target if
          it exists and newer than times.

        * lib/mkmf.rb (install_files): add a current directory
          file even if it does not exist yet.

        * lib/mkmf.rb (configuration): do not add $LDFLAGS to
          DLDFLAGS.

        * ext/extmk.rb (extmake): check whether Makefile is newer
          than depend and MANIFEST.

Fri Jul 18 14:57:19 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * win32/win32.c (make_cmdvector): recognize quote within string.
          based on Nobu's patch ([ruby-win32:450]). [ruby-talk:75853]

Fri Jul 18 13:04:36 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_f_missing): VCALL is called only for LOCAL_ID.  no
          check required.

        * parse.y (primary): primary:tFID generates NODE_FCALL.
          [ruby-dev:20641]

Thu Jul 17 18:50:26 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (match_captures): rename from "groups".

Thu Jul 17 17:57:32 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_clear_cache_by_class): check both klass and origin.

Thu Jul 17 13:46:25 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (ruby_init): set ruby_running to true after
          initialization.

Thu Jul 17 13:42:53 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/ftools.rb (File::makedirs): do not handle "//" as a directory.

Thu Jul 17 06:40:28 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tk.rb: recover and fix typo : Tk.chooseDirectory 
          (Tk8.4 feature)

Wed Jul 16 16:23:58 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_proc_new): call svalue_to_avalue for yield argument.

Wed Jul 16 00:31:00 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_disable_super, rb_enable_super): deprecate.

        * eval.c (thgroup_s_alloc): re-implement group struct.

        * eval.c (thgroup_add): add check for enclose and frozen status.

Tue Jul 15 19:50:49 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_add_method, rb_alias): need to clear cache by
          ID when method defined in parent class is cached for
          grand child classes.  [ruby-dev:20672]

Tue Jul 15 14:38:21 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * lib/matrix.rb: remove elements conversion to_f, to_i, to_r.

        * lib/cgi/session/pstore.rb: add new file.

Tue Jul 15 03:30:41 2003  why the lucky stiff  <ruby-cvs@whytheluckystiff.net>

        * ext/syck/rubyext.c (syck_mark_emitter): forgot to rb_gc_mark the 
          outgoing IO object.

Sun Jul 13 14:55:36 2003  Koji Arai  <jca02266@nifty.ne.jp>

        * process.c (proc_getgroups, proc_setmaxgroups): fix typo.

Sat Jul 12 17:01:28 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * struct.c (struct_entry): add prototype to avoid VC++ warnings.

Sat Jul 12 04:43:57 2003  why the lucky stiff  <ruby-cvs@whytheluckystiff.net>

        * ext/syck/emitter.c: new emitter code.

        * ext/syck/rubyext.c: Emitter class.

        * lib/yaml.rb: Load Syck emitter, if available.

        * lib/yaml/stream.rb: ditto.

        * lib/yaml/baseemitter.rb: underlying class for all emitters.

        * lib/yaml/rubytypes.rb: use BaseEmitter abstraction.

        * lib/yaml/emitter.rb: ditto.

Sat Jul 12 04:23:13 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_undef): need to clear cache for inherited class.
          (rubicon/builtin/TestModulePrivate.rb:test_undef_method)

Sat Jul 12 01:21:54 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (avalue_to_svalue): typo.

        * eval.c (rb_load): rb_prohibit_interrupt must not underflow.

        * parse.y (NODE_STRTERM, tokadd_string, parse_string): moved
          string nest level from a static variable to NODE_STRTERM, to
          preserve it from word to word in %W/%w.

Fri Jul 11 22:37:18 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * configure.in (aix): needs ruby.imp even with gcc.
          (ruby-bugs:PR#1007)

Fri Jul 11 18:37:37 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * instruby.rb: do not handle directories. [ruby-dev:20613]

Fri Jul 11 16:09:09 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * util.c (ruby_strtod): exp should be less than MDMAXEXPT.

Fri Jul 11 07:17:47 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tk.rb: not create a Tcl/Tk interpreter if already 
          defined TkCore::INTERP

        * ext/tk/lib/tk.rb: bugfix on TkWindow#configure

Thu Jul 10 14:42:02 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * math.c (math_log): nan takes a dummy argument on Cygwin 1.5.0.

Wed Jul  9 23:50:46 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * regex.c (mbctab_sjis): 0x80 is not shift jis first byte.
          [ruby-dev:20516]

Wed Jul  9 15:38:28 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * instruby.rb: do not install shared libraries as man pages.

        * mkconfig.rb: support text-mount on Cygwin.

Wed Jul  9 11:09:57 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * re.c (match_entry): add prototype to avoid VC++ warnings.

Wed Jul  9 03:48:27 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_load): put rb_load_file() in a thread critical
          section. [ruby-dev:20490]

        * eval.c (compile): put rb_compile_string() in a thread critical
          section.

Tue Jul  8 02:35:41 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (rb_const_get_0): should not warn if constant is not
          defined. (ruby-bugs-ja PR#509)

        * bignum.c (rb_big2dbl): give a warning on overflow.
          (ruby-bugs-ja PR#510)

        * util.c (ruby_strtod): change MDMAXEXPT from 511 to 308.

        * pack.c (utf8_to_uv): long is sufficient.  LONG_LONG is not
          required.

Tue Jul  8 01:43:16 2003  Koji Arai  <jca02266@nifty.ne.jp>

        * bignum.c (rb_big2str): support 32 bit (without `long long' type)
          machines. (ruby-bugs-ja PR#512)

Mon Jul  7 10:22:46 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/dbm/extconf.rb (gdbm_compat, qdbm): add check for gdbm_compat
          and qdbm.

Mon Jul  7 01:34:49 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_call_super): k->super maybe NULL if klass is Kernel.
           [ruby-dev:20519]

        * gc.c (obj_free): clear method cache when freeing class/module.

Sat Jul  5  23:32:06 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_mod_remove_method): allow "remove_method" to accept
          multiple arguments.

Sat Jul  5 00:22:59 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * node.h (NEW_NODE): cast arguments to rb_node_newnode().

Fri Jul  4 21:48:44 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/syck/rubyext.c, ext/syck/syck.c, ext/syck/syck.h,
          ext/syck/token.c: C++ style comments are not allowed.
          (ruby-bugs:PR#1008)

Thu Jul  3 23:41:30 2003  Tanaka Akira  <akr@m17n.org>

        * lib/timeout.rb: add optional exception argument for compatibility
          function.

Thu Jul  3 14:22:46 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_values_at): extract common procedure from
          rb_ary_values_at.  follow DRY principle.

        * re.c (match_values_at): values_at should understand ranges.

        * struct.c (rb_struct_values_at): ditto.

        * struct.c (inspect_struct): inspect format changed; add "struct "
          at the top.

        * sprintf.c (rb_f_sprintf): "%p" specifier for inspect output.
          (RCR#69)

        * eval.c (rb_mod_undef_method): allow "undef_method" to accept
          multiple arguments. (RCR#146)

        * lib/timeout.rb: put timeout in Timeout module. (RCR#121)
          [ruby-talk:61028]

        * re.c (match_groups): new method added. (RCR#139)

        * variable.c (rb_mod_const_of): should exclude constant defined
          in Object, unless retrieving constants of Object.

Thu Jul  3 12:13:05 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/mkmf.rb (VPATH): convert from Windows form to Unix form on 
          MinGW.  This fixes the build with GNU make 3.80-1 for Cygwin.

Wed Jul  2 23:27:34 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_new4): do not allocate new string if original
          is frozen or already have copy-on-write entry. [ruby-talk:74940]

Wed Jul  2 13:22:39 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_shared_replace): clear flags before copy.

        * string.c (rb_str_replace): ditto.

        * eval.c (rb_yield_0): override visibility mode for module_eval
          etc. (ruby-bugs-ja PR#505)

Wed Jul  2 11:45:34 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/smtp.rb: synchronize document with source code.

        * lib/net/pop.rb: ditto.

Wed Jul  2 11:39:50 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/smtp.rb: unify SMTP and SMTPCommand.

        * lib/net/smtp.rb: new exception class SMTPError.

        * lib/net/smtp.rb: new exception class SMTPAuthenticationError.

        * lib/net/smtp.rb: new exception class SMTPServerBusy.

        * lib/net/smtp.rb: new exception class SMTPSyntaxError.

        * lib/net/smtp.rb: new exception class SMTPFatalError.

        * lib/net/smtp.rb: new exception class SMTPUnknownError.

        * lib/net/smtp.rb: change critical section protect algorithm.

        * lib/net/smtp.rb (SMTP#do_start): check authentication args
          before all.

        * lib/net/smtp.rb: new method send_message (alias send_mail).

        * lib/net/smtp.rb: new method open_message_stream (alias ready).

        * lib/net/pop.rb: POPBadResponse is a POPError.

        * lib/net/pop.rb (POPMail#pop): ban ReadAdapter.

        * lib/net/pop.rb (POPMail#top): ditto.

        * lib/net/pop.rb (POP3Command): change critical section protect
          algorithm.

        * lib/net/pop.rb (POP3Command#auth): USER and PASS should be one
          critical block.

        * lib/net/pop.rb (POP3Command#retr): ban `dest' argument using
          iterator.

        * lib/net/pop.rb (POP3Command#top): ditto.

        * lib/net/protocol.rb: #read_message_to -> #each_message_chunk

        * lib/net/protocol.rb: #D -> #LOG

        * lib/net/protocol.rb: #D_off -> #LOG_off

        * lib/net/protocol.rb: #D_on -> #LOG_on

Wed Jul  2 11:10:47 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/http.rb: set old class aliases for backward
          compatibility. [ruby-talk:74863]

        * lib/net/protocol.rb: ditto.

Wed Jul  2 01:32:40 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/net/pop.rb (Net::POP3#start): typofix.

Tue Jul  1 22:08:19 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tk.rb: TkWindow include TkWinfo

        * ext/tk/lib/tk.rb: treat unknown widget classes as subclasses
          of TkWindow

Tue Jul  1 19:02:12 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * parse.y (rb_intern): should use mbclen instead of mblen.

Tue Jul  1 10:36:19 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * class.c (rb_define_class, rb_define_module): also set constant under
          Object.  [ruby-dev:20445]

        * object.c (boot_defclass): ditto.

        * variable.c (rb_const_get_at, rb_const_get_0, rb_mod_const_at,
          rb_const_defined, mod_av_set, rb_const_assign): toplevel constants
          are now under Object, rb_class_tbl remains for GC.

Mon Jun 30 17:53:06 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (mnew): ignore metaclasses have no influence, for rklass.
          [ruby-talk:74706]

Sun Jun 29 06:59:07 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>

        * lib/drb/drb.rb, lib/drb/invokemethod.rb: import drb-2.0.4
          (use LocalJumpError#reason)

Sat Jun 28 12:28:54 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * configure.in (rb_cv_stack_grow_dir): check stack growing direction.

        * eval.c (rb_thread_restore_context): prior configuration macro.

        * gc.c (ruby_stack_length): always return the address of lower edge.

        * gc.c (rb_gc_mark_locations): remove margin.  [ruby-dev:20462]

        * gc.c (rb_gc, Init_stack): prior configuration macro.

        * gc.c (Init_stack): add safety margin.

Fri Jun 27 14:41:22 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * string.c (rb_str_split_m): remove white spaces on the head of
          the last element, when limit is specified.  [ruby-talk:74506]

Fri Jun 27 03:24:54 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * io.c (io_fflush): need to check if closed after thread switch.
          [ruby-dev:20351]

        * io.c (fptr_finalize): ditto.

        * string.c (rb_str_rindex_m): fixed wrong fix.  should move backward
          first only when matching from the end.

Thu Jun 26 21:34:49 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * class.c (class_instance_method_list): get rid of warning about
          arguement type mismatch, and inline method_list().
          [ruby-core:01198]

Wed Jun 25 14:40:33 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tk.rb: add and modify methods --- 
          TkWidget.database_class, TkWidget.database_classname, 
          TkWidget#database_class, TkWidget#database_classname 

        * ext/tk/lib/tk.rb: instances of a subclass of TkToplevel or 
          TkFrame are created with ":class=>subclass" option as default.

        * ext/tk/sample/tkoptdb.rb: add a new part

Wed Jun 25 12:52:58 2003  Matthew Dempsky  <jivera@flame.org>

        * class.c (rb_generic_class_instance_methods): merge argument
          check (and warning) into one function; following DRY principle.
          [ruby-core:01193]

Wed Jun 25 05:49:10 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tk.rb: add widget destroy hook binding to TkBindTag::ALL

        * ext/tk/lib/tkcanvas.rb: Although requiring manual control of GC, 
          memory eating problem of TkCanvas Items is fixed.

        * ext/tk/lib/tktext.rb: add some methods and bug fix

Wed Jun 25 00:14:30 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (autoload_delete): should delete Qundef from iv_tbl.
          (ruby-bugs-ja PR#504)

Tue Jun 24 16:46:07 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tk.rb: bug fix on TkToplevel, TkFrame,
          TkPanedwindow, TkOptionDB

        * ext/tk/lib/tk.rb: TkOptionDB --- make it more secure to use procs 
          defined on resourceDB

        * ext/tk/sample/tkoptdb.rb, resource.ja, resource.en: 
          sample script how to use TkOptionDB.

Tue Jun 24 14:22:41 2003  why the lucky stiff  <ruby-cvs@whytheluckystiff.net>

        * lib/yaml/types.rb: replaced Kernel::Hash reference with Object::Hash
          from [ruby-talk:74270]

Tue Jun 24 17:59:30 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_yield_0): show yielded block position not only yielding
          point.  [ruby-dev:20441]

Tue Jun 24 16:47:07 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/http.rb (HTTPHeader#proxy_basic_auth): missing `@'.
          Thanks Douglas Koszerek. (ruby-bugs:PR975)

Tue Jun 24 14:31:17 2003  Minero Aoki  <aamine@loveruby.net>

        * config.guess: have wrongly returned "alphaev56-unknown-linux-"
          on Linux/Alpha. [ruby-dev:20434]

Tue Jun 24 04:54:46 2003  Minero Aoki  <aamine@loveruby.net>

        * configure.in: always add -mieee for gcc/alpha. [ruby-dev:20429]

Tue Jun 24 02:40:09 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * array.c (rb_ary_unshift_m): need to check number of arguments.
          [ruby-talk:74189]

Mon Jun 23 23:59:56 2003  Minero Aoki  <aamine@loveruby.net>

        * io.c (io_close): missing prototype. [ruby-dev:20422]

        * ext/socket/socket.c (bsock_do_not_rev_lookup_set): ditto.

        * ext/win32ole/win32ole.c (foletype_guid, foletype_progid): ditto.

        * error.c (syserr_initialize): length argument of sprintf() is an
          int.

Mon Jun 23 23:28:14 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * MANIFEST: add wince files.

        * ext/tk/MANIFEST: add sample/tkmenubutton.rb.

Mon Jun 23 17:40:58 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * dir.c (find_dirsep): get rid of warnings.

        * eval.c (error_print): temporary value might be disposed by GC.

        * hash.c (env_has_value, env_index): should not increment NULL.

        * io.c (io_read, rb_io_sysread): not read when length is 0.

        * io.c (rb_io_reopen): ensure initialized IO.

        * io.c (rb_io_init_copy): sychronize file pointer.

        * io.c (rb_io_s_pipe): make exception proof.

        * string.c (rb_str_rindex_m): Fixnum 0 matched end of string.

Mon Jun 23 16:18:12 2003  Tanaka Akira  <akr@m17n.org>

        * io.c (rb_open_file): initialize flags.

        * time.c (time_arg): initialize v[6] even when argc is 10 to
          avoid valgrind error.

Mon Jun 23 14:22:44 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tk.rb: bug fix on TkRoot and TkToplevel

Mon Jun 23 08:24:01 2003  Florian Frank  <flori@nixe.ping.de>

        * string.c (rb_str_upto): generate sequence according to "succ"
          order.  formerly check was done by dictionary order.
          [ruby-talk:74138]

Mon Jun 23 00:27:32 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_string_value): fill constant empty string along
          with setting ELTS_SHARED if str->ptr is NULL. [ruby-core:01179]

        * string.c (rb_string_value_ptr): ditto.

        * string.c (rb_check_string_type): ditto.

Sun Jun 22 23:42:20 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * string.c (str_gsub): move END(0) check before mbclen2().

        * string.c (scan_once): reduce END(0) check.

        * io.c (rb_io_initialize): accept fixnum mode.

        * eval.c (error_print): replace strchr() by memchr(), einfo may
          contain "\0".

        * pack.c (pack_unpack): range check for "@" move; initialize check
          for "m".

        * error.c (syserr_initialize): avoid buffer overflow.

        * file.c (rb_file_s_readlink): expand buffer until readlink
          succeed.

Sun Jun 22 16:17:02 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tk.rb: TkRoot.new and TkToplevel.new accept Wm 
          commands as elements

        * ext/tk/lib/tk.rb: TkMenu --- add some methods

        * ext/tk/lib/tk.rb: TkOptionMenubutton --- bug fix

        * ext/tk/sample/tkmenubutton.rb: sample of TkMenubutton and 
          TkOptionMenubutton

Sat Jun 21 23:15:08 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (proc_invoke): should not propagate distination tag if
          tag is already handled in this level. (ruby-bugs-ja PR#501)

        * object.c (str_to_id): check for empty string before intern. 
          [ruby-talk:74006]

Sat Jun 21 13:56:09 2003  Takaaki Uematsu  <uema2x@jcom.home.ne.jp>

        * wince/Makefile.sub: undefine HAVE__SETJMP.

        * wince/resource.rb: include winver.h in wince3.0.

Sat Jun 21 12:55:17 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tk.rb: TkRoot.new and TkToplevel.new accept Wm commands 
          as elements of a hash argument. 

        * ext/tk/sample/tktimer2.rb: add comments about the usage of a 
          TkTimer object.

Sat Jun 21 08:47:22 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tk*.rb: remove direct-accesses to TkComm::INTERP and
          TkComm::INITIALIZE_TARGETS

        * ext/tk/lib/tk*.rb: use TkINTERP_SETUP_SCRIPTS constant for setting 
          up the interpreter

        * ext/tcltklib/tcltklib.c: support to create a safe interpreter 
          with safe-Tk

Fri Jun 20 23:28:27 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (proc_invoke): should not propagate TAG_BREAK and
          TAG_RETURN from orphan Proc object. [ruby-core:01148]

Fri Jun 20 15:04:28 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * defines.h (PATH_ENV): name of PATH environment. [new]. 

        * defines.h (ENV_IGNORECASE): define for case insensitive platforms
          to access environment variables.

        * dln.c (dln_find_exe): use PATH_ENV instead of "PATH".

        * hash.c (env_delete, rb_f_getenv, env_fetch, rb_env_path_tainted,
          env_aset): ditto.

        * ruby.c (proc_options): ditto.

Fri Jun 20 14:52:46 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tcltklib/tcltklib.c: Tk interpreter returns TAINTED strings.

Fri Jun 20 03:09:21 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (new_yield): distinguish "yield 1,2" and "yield [1,2]". 
          [ruby-dev:20360]

        * eval.c (rb_eval): support new_yield() change.

        * variable.c (rb_const_get_0): warn for Foo::BAR when BAR is a
          toplevel constant (i.e. a constant defined under Object).
          [ruby-list:36935]

        * parse.y (no_blockarg): separate no block argument check and
          ret_args argument processing. 

Fri Jun 20 00:45:19 2003  NAKAMURA, Hiroshi <nahi@ruby-lang.org>

        * lib/csv.rb: import csv module.

Thu Jun 19 22:51:41 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>

        * lib/drb.rb, lib/drb/drb.rb, lib/drb/eq.rb, 
          lib/drb/extserv.rb, lib/drb/extservm.rb, lib/drb/gw.rb, 
          lib/drb/invokemethod.rb, lib/drb/observer.rb, 
          lib/drb/timeridconv.rb, lib/drb/unix.rb: import drb-2.0.4b3

Thu Jun 19 16:14:43 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tcltklib/tcltklib.c (lib_do_one_event): change default
          value of the argument

        * ext/tcltklib/tcltklib.c (lib_do_one_event): returns true/false

        * ext/tcltklib/tcltklib.c: add TclTkLib::EventFlag::NONE ( == 0 )

        * ext/tcltklib/tcltklib.c: add set_no_event_wait() and 
          get_no_event_wait()

        * ext/tcltklib/MANUAL.euc: modify

        * ext/tcltklib/README.euc: ditto

        * ext/tk/lib/tk.rb: change default value of TkCore.do_one_event 
          argument

        * ext/tk/lib/tk.rb: add TkCore.set_no_event_wait(wait) and 
          TkCore.get_no_event_wait

        * ext/tk/lib/tk.rb: add Tk.exit ( == destroy root widget )

        * ext/tk/lib/tkafter.rb: rename TkAfter => TkTimer (TkAfter is
          an alias name)

        * ext/tk/lib/tkafter.rb: set_callback returns self

        * ext/tk/lib/tkafter.rb: continue() raises an exception, if already 
          running or no procedure.

        * ext/tk/lib/tkafter.rb: skip() raises an exception, if not running.

        * ext/tk/sample/tktimer2.rb: new sample for TkTimer class.

Thu Jun 19 16:13:54 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * rubytest.rb: add library path to include standard libraries.

Thu Jun 19 13:13:10 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * hash.c (env_delete, rb_f_getenv, env_fetch): case insensitive to
          access environment variables on DOSISH platforms.

Thu Jun 19 00:51:47 2003  NAKAMURA, Hiroshi  <nakahiro@sarion.co.jp>

        * range.c (rb_range_beg_len): out_of_range check after adjusting
          end point. [ruby-dev:20370]

Wed Jun 18 23:59:11 2003  Guy Decoux  <ts@moulon.inra.fr>

        * parse.y (call_args): the first argument to arg_cancat() should
          be NODE_LIST. [ruby-core:01151]

Wed Jun 18 23:41:27 2003  Marc Cartright  <marc@isri.unlv.edu>

        * ext/zlib/zlib.c (zstream_run): In a particular situation,
          deflate/inflate will return Z_BUF_ERROR, even though another call
          is required by the zlib library.

Wed Jun 18 19:46:21 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tk.rb: bug fix

        * ext/tk/lib/tk.rb: rename 'no_create' option to 'without_creating'

        * ext/tk/lib/tk.rb: add TkWindow#pack_in, TkWindow#grid_in, 
          TkWindow#place_in

        * ext/tk/lib/tk.rb: add TkWindow#bind_class and TkWindow#database_class

        * ext/tk/lib/tk.rb: add TkBindTag.new_by_name and TkDatabaseClass 
          for binding to database class

        * ext/tk/lib/tk.rb: check varname whether already exsist or not. 
          (TkVarAccess.new)

        * ext/tk/lib/tk.rb: TkTextWin#bbox returns an array of four numbers

        * ext/tk/lib/tk.rb: autoload TkDialog2, TkWarning2

        * ext/tk/lib/tk.rb: scan event callback arguments and convert
          to proper type

        * ext/tk/lib/tk.rb: TkBindTag.new accepts a block

        * ext/tk/lib/tk.rb: If given taglist, TkWindow#bindtags(taglist) 
          returns taglist

        * ext/tk/lib/tk.rb: add TkWindow#bindtags=(taglist)

        * ext/tk/lib/tk.rb: Tk.focue and Tk.focus_lastfor return nil 
          if there is no target widget.

        * ext/tk/lib/tk.rb: Tk::Wm.client returns the argument string 
          when setting name

        * ext/tk/lib/tk.rb: TkGrid.columnconfiginfo and rowconfiginfo 
          given a slot return a number.

        * ext/tk/lib/tk.rb: TkWindow.grid_columnconfiginfo and 
          grid_rowconfiginfo --- ditto

        * ext/tk/lib/tk.rb: rename and define alias :: TkOption ==> TkOptionDB

        * ext/tk/lib/tk.rb: define alias :: TkTimer ==> TkAfter

        * ext/tk/lib/tk.rb: some instance methods change from public to private

        * ext/tk/lib/tk.rb: some TkComm methods change to module functions

        * ext/tk/lib/tk.rb: add support for -displayof option to some 
          TkWinfo methods

        * ext/tk/lib/tk.rb: bind, bind_append and bind_remove --- 
          returns the target of event-binding

        * ext/tk/lib/tk.rb: add Tk8.4 features

        * ext/tk/lib/tk.rb: add TkPaneWindow

        * ext/tk/lib/tkdialog.rb: bug fix

        * ext/tk/lib/tkdialog.rb: some methods return self

        * ext/tk/lib/tkdialog.rb: add TkTextMark#+(mod) and TkTextMark#-(mod)

        * ext/tk/lib/tkdialog.rb: add some methods

        * ext/tk/lib/tkcanvas.rb: bug fix and some methods return self

        * ext/tk/lib/tkentry.rb: some methods return self

        * ext/tk/lib/tkentry.rb: TkEntry#bbox returns an array of four numbers

        * ext/tk/lib/tkentry.rb: scan validatecommand arguments and 
          convert to proper type

        * ext/tk/lib/tkbgerror.rb: support to define a error handler by user

        * ext/tcltklib/tcltklib.c: [ruby-talk:60759]

Wed Jun 18 13:50:06 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): should dispatch based on ID type.

Wed Jun 18 12:53:42 2003  Minero Aoki  <aamine@loveruby.net>

        * eval.c (rb_yield_0): should restore scope_vmode during yield.
          [ruby-dev:20361]

Wed Jun 18 01:13:36 2003  why the lucky stiff  <ruby-cvs@whytheluckystiff.net>

        * ext/syck/rubyext.c (rb_syck_load_handler): merge key implemented.

        * ext/syck/rubyext.c (transfer_find_i): removed use of String#=~ in favor
            of Regexp#match.

        * lib/yaml.rb: YAML::try_implicit returns.

        * lib/yaml/rubytypes.rb: Regexps added for type matching.

        * lib/yaml/emitter.rb: fix String + nil error.

Tue Jun 17 17:01:08 2003  why the lucky stiff  <ruby-cvs@whytheluckystiff.net>

        * ext/syck/gram.c: added grammar for certain empty sequence entries.

        * ext/syck/handler.c, ext/syck/syck.c, ext/syck/syck.h: track bad anchors.

        * ext/syck/token.c: added pause token, tag possible circular references.

        * lib/yaml/rubytypes.rb: parsing YMD time as Date instance.

        * ext/syck/rubyext.c: ditto. DomainType, PrivateType, BadAlias classes.

Tue Jun 17 21:28:27 2003  Ariff Abdullah <skywizard@time.net.my>

        * win32/win32.c (rb_w32_opendir): need to set errno. [ruby-talk:73761]

Mon Jun 16 19:01:25 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c: remove rb_cBlock.

Mon Jun 16 18:06:33 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * numeric.c (rb_fix2uint): renamed from rb_fix2int on IA64.

Mon Jun 16 17:02:57 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (proc_invoke): format the message for localjump_error().

Mon Jun 16 16:23:56 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * ext/dl/dl.c (rb_dl_callback): use rb_block_proc() instead of
          rb_block_new().

        * ext/win32ole/win32ole.c (ev_on_event): ditto.

Mon Jun 16 16:06:47 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (proc_alloc): re-unification of Block and Proc.  Block
          class is no longer available.

Mon Jun 16 14:43:14 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * bcc32/Makefile.sub: undefine HAVE_GETGROUPS.

Sat Jun 14 16:58:41 2003  Guy Decoux  <ts@moulon.inra.fr>

        * regex.c (calculate_must_string): should handle option_set
          properly. [ruby-talk:73481]

        * regex.c (re_compile_fastmap): a bug in flag manipulation.
          [ruby-talk:73549]

Sat Jun 14 17:59:59 2003  Guy Decoux  <ts@moulon.inra.fr>

        * eval.c (method_arity): should handle NODE_BMETHOD and
          NODE_DMETHOD. [ruby-core:01138]

Fri Jun 13 09:24:39 2003  Shugo Maeda  <shugo@ruby-lang.org>

        * lib/net/ftp.rb (storebinary): seek correctly. Thanks, William Webber.

        * lib/net/ftp.rb (putbinaryfile): rescue FTPPermError.

Thu Jun 12 22:13:13 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tk.rb : add 'no_create' option to widget
          initialize method. 

        * ext/tk/MANIFEST : forgot to commit when added tkmacpkg.rb
          and tkwinpkg.rb

        * ext/tk/lib/README : ditto.

Thu Jun 12 21:14:11 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tk.rb : widget configure returns self (for method
          call chain)

        * ext/tk/lib/tkmacpkg.rb : Mac resource (not new but not
          included until now)

        * ext/tk/lib/tkwinpkg.rb : Win DDE and registry (not new but not 
          included until now)

Tue Jun 10 14:26:30 2003  why the lucky stiff  <ruby-cvs@whytheluckystiff.net>

        * ext/syck/token.c: preserve newlines prepended to a block.

        * ext/syck/implicit.c (syck_match_implicit): added !merge and !default.

        * lib/yaml/constants.rb: remove '\z' escape.

        * lib/yaml/emitter.rb: ensure reset of @seq_map shortcut flag.

        * lib/yaml/encoding.rb: remove Unicode translation methods.

        * lib/yaml/rubytypes.rb: improved round-tripping of Strings.
          [ruby-core:1134]

Tue Jun 10 01:07:54 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * lib/irb.rb (IRB::Irb::eval_input): warn and exit if $SAFE >=3
          after input evaluation.

        * lib/irb.rb (IRB::Irb::eval_input): untaint input string.  now
          irb works for levels 1 and 2.

Mon Jun  9 19:02:33 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * configure.in: checks presence of grp.h and setgroups().

        * process.c (proc_getgroups, proc_setgroups): raise
          NotImplementedError unless available.  [ruby-talk:73014]

Mon Jun  9 18:09:11 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tcltklib/tcltklib.c: fixed 100% CPU problem of Tk.mainloop

Mon Jun  9 15:50:24 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tcltklib/tcltklib.c: renewal Tk.mainloop

Sun Jun  8 13:37:21 2003  Takaaki Uematsu  <uema2x@jcom.home.ne.jp>

        * wince/setup.mak: set SUBSYSTEM in each platform.

        * wince/stdlib.c: fix mblen() bug.

Sat Jun  7 22:22:03 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/syck/rubyext.c (syck_loader_transfer): should not use
          rb_cProc directly, since type_proc may be Proc, Block, or
          Method.

        * parse.y (value_expr0): class and module statements should not be
          warned for "void value expression". [ruby-talk:72989]

Sat Jun  7 01:46:41 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (add_final): should determine type by respond_to?

        * gc.c (define_final): ditto.

        * io.c (rb_io_ctl): should not depend on respond_to?

        * range.c (range_step): rb_check_string_type().

Fri Jun  6 20:29:14 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (error_print): needs to be exception proof.

        * eval.c (error_handle, rb_longjmp): bails out when exception
          reentered.  (ruby-bugs-ja:PR#487), [ruby-core:01119],
          [ruby-core:01122]

        * eval.c (Init_Proc): pre-allocates critical error objects.

Fri Jun  6 20:29:14 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (cmd_brace_block, do_block, brace_block): initialize block
          variables at the beginning of the block.  [ruby-talk:72521]

Fri Jun  6 18:49:11 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * process.c (proc_setgroups): new functions.

Fri Jun  6 18:33:27 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (define_final): eliminate rb_f_lambda() call.

        * class.c (rb_scan_args): ditto.

        * signal.c (sig_trap): ditto.

        * hash.c (rb_hash_initialize): ditto.

        * variable.c (rb_f_trace_var): ditto.

        * ext/dl/dl.c (rb_dl_callback): ditto.

        * ext/win32ole/win32ole.c (ev_on_event): ditto.

Fri Jun  6 16:10:01 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/http.rb: define Net::HTTPResponse#to_ary for backward
          compatibility.  [ruby-talk:72927]

        * lib/net/protocol.rb: add warning.

Fri Jun  6 13:30:57 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (ruby_cleanup): $SAFE is turned off in the finalization.
          Each END proc should preserve its own $SAFE level. [ruby-core:01119]

        * marshal.c (marshal_load): remove unused variable "hash".
          [ruby-core:01120]

        * hash.c (env_str_new): freeze strings from ENV. [ruby-talk:72860]

        * array.c (rb_ary_first): optional argument to retrieve first n
          elements.

        * array.c (rb_ary_last): optional argument to retrieve last n
          elements.

Thu Jun  5 21:31:55 2003  Takaaki Uematsu <uema2x@jcom.home.ne.jp>

        * wince/stdlib.c: add mblen().

Thu Jun  5 18:33:46 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/curses/curses.c (window_s_allocate,curses_finalize):
          avoid VC++ warnings.

Thu Jun  5 17:44:11 2003  why the lucky stiff <ruby-cvs@whytheluckystiff.net>

        * ext/syck/rubyext.c (syck_parser_mark): was a bit heavy on the GC.

        * lib/yaml.rb (YAML::transfer): added.

Thu Jun  5 16:11:50 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub
          (MISSING): link with missing/erf.c.

        * missing.h (erf, erfc): fix prototype.

        * missing/erf.c: new. [ruby-list:37753]

Thu Jun  5 15:09:06 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * math.c (math_erf,math_erfc): new function. [ruby-list:37753]

Thu Jun  5 14:49:43 2003  why the lucky stiff <ruby-cvs@whytheluckystiff.net>

        * ext/syck/rubyext.c: using GC nodes caused segfault. [ruby-core:1071]

Thu Jun  5 13:48:57 2003  why the lucky stiff <ruby-cvs@whytheluckystiff.net>

        * ext/syck/token.c: directives choked on a period.

        * ext/syck/gram.y: anchors work above a collection. [ruby-core:1071]

        * ext/syck/handler.c, ext/syck/syck.c: ensure a fresh strtable between
          parser iterations.

Wed Jun  4 12:06:59 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (ruby_finalize): no longer need to turn off $DEBUG in the
          finalizer. (ruby-bugs-ja PR#473)

Tue Jun  3 22:20:49 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_call_super): should search superclass method based on
          orig_func, not last_func.

Tue Jun  3 09:59:27 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_call_super): inheritance line adjustment moved from
          rb_call(). [ruby-core:01113]

        * eval.c (rb_eval): use rb_call_super() to follow DRY principle.

Mon Jun  2 02:20:52 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (push_values_at): Array#values_at should work with
          ranges too.

        * range.c (rb_range_beg_len): length calculation was wrong.

        * eval.c (rb_call): should set T_ICLASS in the frame->last_class.
          [ruby-core:01110]

Sun Jun  1 21:50:01 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: should not use def file, use ld with
          --export-all-symbols option on Cygwin/MinGW.

        * defines.h: ditto.

        * cygwin/GNUmakefile.in: ditto.

        * ext/digest/defs.h: avoid warnings on Cygwin.

Sun Jun 01 13:33:49 2003 Takaaki Uematsu <uema2x@jcom.home.ne.jp>

        * wince/string_wce.c: add strpbrk() for hpcpro support.

        * wince/setup.mak: add hpcpro(CE2.11) & armv4t(CE.NET) support.

        * wince/resource.rb: ditto.

        * wince/Makefile.sub: ditto.

Sun Jun  1 10:38:28 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * variable.c (rb_autoload_load): autoloaded constants under a module
          belong to the module.  [ruby-core:01094], [ruby-dev:20309]

Sat May 31 04:36:54 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (rb_intern): should handle multibyte name.

Fri May 30 23:18:01 2003  why the lucky stiff <ruby-cvs@whytheluckystiff.net>

        * ext/syck/rubyext.c (rb_syck_mktime): seconds calculated wrong.

        * ext/syck/gram.c: flexibility to anchors and transfer methods on
          collections.

        * ext/syck/token.c: hex escapes.

        * lib/yaml/basenode.rb: YamlNode references changed to YAML::BaseNode.

Fri May 30 22:28:04 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * numeric.c (rb_num2uint, rb_fix2int): new function to convert
          values over INT_MAX.  [ruby-core:01099]

        * ruby.h (NUM2UINT, FIX2INT): ditto.

Fri May 30 15:01:05 2003  why the lucky stiff <ruby-cvs@whytheluckystiff.net>

        * ext/syck/token.c: preserve any indentation past an explicit
          indentation.

Fri May 30 14:55:44 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_Array): exclude Kernel#to_a instead of Object#to_a.
         (ruby-bugs-ja:PR#483)

        * lib/optparse.rb (OptionParser::Switch#parse_arg): not splat.

        * lib/optparse.rb (OptionParser::Switch#conv_arg): splat if no
          conversion supplied.

        * lib/optparse.rb (OptionParser::Switch::PlacedArgument#parse):
          override next switch after argument conversion.

Fri May 30 14:41:34 2003  why the lucky stiff <ruby-cvs@whytheluckystiff.net>

        * ext/syck/handler.c, ext/syck/syck.h: removed syck_fold_format().

        * ext/syck/gram.c: flexibility for aliases and anchors.

        * ext/syck/token.c: folding now handled in the tokenizer.

Fri May 30 06:21:18 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * variable.c (rb_autoload_load): should delete autoloaded
          symbol itself before load.  [ruby-core:01097]

        * variable.c (rb_mod_remove_const): must not return Qundef.

Thu May 29 14:59:10 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * win32/win32.c (_CRTIMP): redefine _CRTIMP on MinGW.

        * configure.in: remove '-D__USE_CRTIMP' from XCFLAGS on MinGW.

        * win32/win32.c (NtMakeCmdVector): handle quotes only if not instring.

Thu May 29 09:11:01 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (ev_const_defined, ev_const_get), variable.c
          (rb_const_get_at, rb_const_get, rb_mod_remove_const): use Qundef
          as autoload marker.  [ruby-dev:18103], [ruby-dev:18184]

        * eval.c (rb_mod_autoload, rb_mod_autoload_p): new method;
          Module#autoload, Module#autoload?.

        * variable.c (rb_autoload, rb_autoload_load, rb_autoload_p):
          manage autoload constants per classes/modules.

        * variable.c (rb_const_defined_at, rb_const_defined): return false
          for autoloading constants.

        * class.c (rb_define_class, rb_define_module), eval.c (rb_eval),
          variable.c (rb_mod_const_at, rb_const_assign): removed autoload
          stuff.

        * intern.h: prototypes; rb_autoload, rb_autoload_load,
          rb_autoload_p.

        * lib/optparse.rb (OptionParser::Switch::PlacedArgument::parse):
          do not treat unmatched argument as an option.

Wed May 28 08:44:26 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_f_syscall): type dispatch should be based on
          rb_check_string_type(), not FIXNUM_P(), because values may be a
          bignum.  [ruby-talk:72257]

Tue May 27 20:33:18 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c, util.c: removed duplicated includes/defines.

        * ext/socket/socket.c (sock_addrinfo): get rid of SEGV at NULL ptr
          String.  increase buffer size for 64bit platforms.

Tue May 27 02:34:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_call0): should pass the current klass value to
          block_invoke, which may be called via "super". [ruby-core:01077]

        * eval.c (block_invoke): now takes 4th argument "klass".

        * eval.c (block_alloc): should propagate BLOCK_PROC to
          ruby_block.

Mon May 26 23:51:38 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (r_object0): should not use "yield" method, use "call"
          instead. (ruby-bugs-ja PR#476)

Mon May 26 21:39:46 2003  MoonWolf  <moonwolf@moonwolf.com>

        * lib/mkmf.rb, lib/optparse.rb, lib/tracer.rb: use Method#to_block
          instead of deprecated Method#to_proc.  (ruby-bugs-ja:PR#477)

Mon May 26 21:21:20 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/optparse.rb (OptionParser::Switch::parse,
          OptionParser::order): use {Block,Proc}#call instead of deprecated
          #yield.

Mon May 26 16:39:10 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (Init_Proc): Block/Proc separation. [huge change]

        * eval.c (block_arity): returns exact arity number for Procs out
          of methods. also gives 1 for {|a|..}.

        * string.c (rb_str_match): revert use of String#index for
          invocation like string =~ string.

        * eval.c (rb_Array): move Object#to_a exclusion hack from
          splat_value().  need to be in eval.c for a while.

Sun May 25 23:48:21 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * bignum.c (rb_quad_pack): should negate negative bignum.
          (ruby-bugs-ja:PR#474)

Sun May 25 03:27:25 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/smtp.rb: support LOGIN authentication, based on
          the patch by Kazuhiko Izawa. [ruby-talk:78981]

Sat May 24 18:19:51 2003  Takaaki Uematsu  <uema2x@jcom.home.ne.jp>

        * wince/Makefile.sub: add eMbedded Visual C++ 4.0 support.

        * wince/resource.rb: ditto.

        * wince/setup.mak: ditto.

        * wince/configure.bat: ditto.

        * wince/mkexports.rb: delete japanese comments.

Fri May 23 18:34:05 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_longjmp): get rid of reentering while debug warning.
          (ruby-bugs-ja:PR473)

Fri May 23 15:16:16 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * pack.c (pack_unpack): sign-extend if sizeof long is bigger than
          32.  (ruby-bugs-ja:PR#472)

Fri May 23 14:19:29 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (ruby_finalize): turn off ruby_debug flag before calling
          at_exit procs and finalizers. (ruby-bugs-ja:PR473)

        * ext/tcltklib/tcltklib.c (lib_mainloop_core): OK to block if
          there's no other thread. (ruby-bugs:PR#861)

Thu May 22 18:07:46 2003  why the lucky stiff <ruby-cvs@whytheluckystiff.net>

        * ext/syck/token.c: single- and double-quoted root-level fix.

        * lib/yaml.rb (YAML::object_maker): can create object attributes (such as
          found in Exception class)

        * lib/yaml/rubytypes.rb: roundtripping of Exception and subclasses.

Fri May 23 01:26:26 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_obj_clone): defer copying freezing state after
          calling initialize_copy().  [ruby-dev:20276]

Thu May 22 17:12:10 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (run_final): use rb_thread_critical instead of DEFER_INTS.
          [ruby-dev:20272]

        * marshal.c: try to make ArgumentError and TypeError consistent.
          [ruby-core:01068]

Thu May 22 15:46:37 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_define_alloc_func): need not to disable
          rb_call_super() for allocation functions. [ruby-core:1065]

Thu May 22 06:21:33 2003  why the lucky stiff <ruby-cvs@whytheluckystiff.net>

        * ext/syck/rubyext.c (rb_syck_err_handler): raise ArgumentError on
          malformed YAML.

        * lib/yaml/rubytypes.rb: String#to_yaml was missing space indicators at
          the end of a line.

Thu May 22 05:43:24 2003  why the lucky stiff <ruby-cvs@whytheluckystiff.net>

        * ext/syck/rubyext.c (syck_parser_load): root-level false was returning
          nil.

        * ext/syck/token.c: root-level transfer method bug.

        * ext/syck/gram.c: root-level empty gave a parse error.

        * lib/yaml/rubytypes.rb: Symbol#to_yaml generating method call error.

Thu May 22 02:46:38 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_eval): splat NODE_RESTARY.  [ruby-dev:20268]

        * eval.c (rb_thread_fd_close): raise for writing threads.
          [ruby-dev:20269]

        * io.c (rb_io_close, io_reopen): ditto.

        * io.c (io_reopen): keep stdio objects for stdin, stdout,
          and stderr.  [ruby-dev:19442]

Thu May 22 01:11:15 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (strings, word_list): must create new instance always.
          http://yowaken.dip.jp/tdiary/20030521.html#p02

        * parse.y (yylex): slight optimization.

Wed May 21 23:07:08 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * error.c (rb_sys_fail): should not specify errno explicitly.
          [ruby-dev:20264]

Wed May 21 20:51:47 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * Makefile.in, bcc32/Makefile.sub, win32/Makefile.sub,
          wince/Makefile.sub: update dependencies.

Wed May 21 17:44:16 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * error.c (syserr_initialize): prohibit specifying errno for
          subclasses of SystemCallError.  in addition, if initialize is
          called for SystenCallError instance, its class be changed.
          [ruby-dev:20257]

        * gc.c (run_final): to protect thread context switch, finalizers
          are wrapped in DEFER_INTS/ENABLE_INTS.

Wed May 21 13:26:08 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/optparse.rb: get rid of warnings.

Tue May 20 18:59:54 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_save_context): prohibit rb_gc_force_recycle()
          on thread saved ruby_dyna_vars. [ruby-dev:20236]

Tue May 20 17:39:15 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (init_copy): call initialize_copy at the end of copy
          process.

Tue May 20 17:15:55 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * error.c (syserr_initialize): use Errno constants as default
          errno for subclasses.  [ruby-dev:20241]

Tue May 20 15:26:25 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * st.h: define ST_DATA_T_DEFINED for portability.

        * ext/syck/syck.h: add typedef, st_data_t for Ruby 1.6.

        * ext/syck/syck.c (syck_st_free_nodes): return int.

        * ext/syck/syck.c (syck_add_sym): cast the data to st_data_t
          to avoid error on bcc32.

        * ext/syck/syck.c (syck_lookup_sym): ditto.

        * ext/syck/syck.c (syck_free_parser): NULL is not integer.

Tue May 20 13:29:04 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * win32/win32.c (kill): set errno after calling raise().

Tue May 20 10:51:26 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_f_missing): create exception instance by ordinal
          method.  [ruby-dev:20033]

        * error.c (rb_name_error, rb_sys_fail): ditto.

        * error.c (exc_to_s, exit_status, name_err_name,
          nometh_err_args, syserr_errno, syserr_eqq): access
          attributes.

        * error.c (name_err_initialize, nometh_err_initialize,
          syserr_initialize): initialize attributes.

Tue May 20 10:26:56 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_yield_0): give warning for multiple values for a
          block parameter.

        * eval.c (rb_yield_values): a function to yield multiple values.

        * array.c (sort_1): use rb_yield_values.

        * enum.c (min_ii, max_ii): ditto.

        * hash.c (rb_hash_update_block_i, delete_if_i, select_i,
          each_pair_i, env_each, env_reject_bang, env_select,
          env_update_i): ditto.

        * struct.c (rb_struct_each_pair): ditto.

        * eval.c (top_include): should include module in the current self,
          not ruby_top_self. [ruby-dev:20198]

        * eval.c (top_include): stop inclusion to ruby_wrapper; give
          warning.

Mon May 19 18:54:30 2003  why the lucky stiff <ruby-cvs@whytheluckystiff.net>

        * ext/syck/token.c, ext/syck/implicit.c: expanded character set to
          allow UTF-8, other Ruby encodings.

Mon May 19 16:47:00 2003  why the lucky stiff <ruby-cvs@whytheluckystiff.net>

        * ext/syck/syck.c, ext/syck/syck.h, ext/syck/token.c, ext/syck/gram.c:
          count line numbers only if line pointer has increased.

Tue May 20 00:45:40 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * dir.c (push_braces): do not push_braces() unless rbrace is found.
          (ruby-bugs-ja:PR#469)

Tue May 20 00:09:41 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/pty/pty.c (pty_finalize_syswait): join (using Thread#value)
          before detach pid. [ruby-talk:71519]

Mon May 19 23:02:10 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (PUSH_FRAME): save outer ruby_block. [ruby-list:37677],
          [ruby-dev:20202]

        * eval.c (BEGIN_CALLARGS): restore outer block by using
          ruby_block->outer.

        * eval.c (block_pass): do not alter block->prev, but block->outer.

        * array.c (get_inspect_tbl): warning on wrong condition.

Mon May 19 16:13:57 2003  Minero Aoki  <aamine@loveruby.net>

        * class.c: add #include "version.h".

        * hash.c: ditto.

        * string.c: ditto.

Mon May 19 15:33:27 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (localjump_xvalue): renamed exitstatus to exit_value
          since it's not exit "status" after all.

        * eval.c (localjump_error): add reason to LocalJumpError.

        * compar.c (rb_cmpint): raise error via rb_cmperr(), if cmp value
          is nil. now take new 2 arguments.

        * time.c (time_cmp): 2003-05-16 fix was incomplete.
          (ruby-bugs-ja:PR#458)

Mon May 19 14:42:50 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_mod_cmp): stupid comparison fixed.

        * io.c (Init_IO): ARGF.path added (alias to ARGF.filename).
          [ruby-dev:20197]

Mon May 19 13:58:03 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (init_copy): rename copy_object as initialize_copy,
          since it works as copy constructor.

        * eval.c (rb_add_method): initialize_copy should always be
          private, like initialize.

Mon May 19 13:51:50 2003  Minero Aoki  <aamine@loveruby.net>

        * re.c (rb_reg_quote): \n \r \f \v quoting was wrong.
          [ruby-dev:20203]

        * re.c (rb_reg_quote): rb_reg_quote(" ") should be "\\ ", not
          "\\s".

Mon May 19 08:08:51 2003  Tadayoshi Funaba  <tadf@dotrb.org>

        * lib/date.rb: use warn() instead of $stderr.puts().

        * sample/cal.rb: ditto.

Sat May 17 12:02:25 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (get_inspect_tbl): check whether inspect_tbl value is a
          valid array. (ruby-bugs-ja PR#65)

        * array.c (inspect_ensure,rb_protect_inspect,rb_inspecting_p):
          use get_inspect_tbl().

Sat May 17 11:50:26 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_f_abort): call exit(1) if exception is raised.  This
          patch was made by Nobuyoshi Nakada <nobu.nokada@softhome.net> on
          2002-05-30.  (ruby-bugs-ja PR#236)

        * signal.c: disable Ruby's interrupt handler at the beginning.
          (ruby-bugs-ja PR#236)

Sat May 17 02:17:42 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/rational.rb (Integer::denominator): fixed typo.
          (ruby-bugs-ja:PR#466)

Sat May 17 00:18:11 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/socket/socket.c (ruby_connect): connect() after EINPROGRESS
          returns EINVAL on some platforms, need to check true error
          status.  [ruby-core:01037]

Sat May 17 00:21:51 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_class_allocate_instance): singleton class check
          moved to rb_obj_alloc(). (ruby-bugs-ja PR#345)

Fri May 16 23:55:50 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (rb_reg_quote): should escape white space characters,
          \t, \f, \n, \r. (ruby-bugs-ja PR#231)

Fri May 16 12:40:40 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (block_pass): chain previous block to the pushing block.
          [ruby-list:37677]

        * time.c (time_cmp): does not compare with numbers for
          interchangeability. (ruby-bugs-ja:PR#458)

Thu May 15 21:55:54 2003  why the lucky stiff <ruby-cvs@whytheluckystiff.net>

        * ext/syck/gram.c: fixes to one-line documents and end of stream
          documents.

        * ext/syck/syck.c, ext/syck/syck.h: add root_on_error to parser
          struct, specifying the symbol to be returned on a parse error.

Thu May 15 18:44:31 2003  Tanaka Akira  <akr@m17n.org>

        * lib/open-uri.rb (OpenURI::Redirect#initialize): call super to
          initialize mesg.

        * lib/open-uri.rb (OpenURI::Meta#charset): call block to guess charset
          if block is given and charset is not given.

Thu May 15 16:55:16 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_mod_le): returns nil if two classes/modules are not
          in class-superclass relationship.

        * object.c (rb_mod_cmp): uses new rb_mod_le() behavior.

Thu May 15 07:45:30 2003  why the lucky stiff <ruby-cvs@whytheluckystiff.net>

        * ext/syck/rubyext.c, ext/syck/implicit.c: timestamp repairs to
          timezone and milliseconds.

        * ext/syck/syck.c (syck_parser_reset_levels): duplicate string literal
          to avoid warning.

Thu May 15 13:26:48 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_class_instance_methods): default will be changed in
          1.8.1.

        * io.c (set_stdio): better message.

Thu May 15 13:18:11 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (set_stdio): $stdin, $stdout, $stderr now became read-only.

        * variable.c (readonly_setter): message changed.

Thu May 15 09:50:51 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * ext/syck/syck.c (syck_parser_pop_level): add prototype.

        * ext/syck/syck.c (syck_strndup): should return value.

Thu May 15 09:32:25 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * win32/win32.c (kill): fix typo and add signal 0 support.

Wed May 14 20:09:26 2003  why the lucky stiff <ruby-cvs@whytheluckystiff.net>

        * ext/syck/gram.c: sequence-in-map shortcut, transfer methods on
          sequence-in-sequence, memory leak in mapping merge.

        * ext/syck/syck.c: memory leak in domain anchoring.

        * lib/yaml/rubytypes.rb, lib/yaml/types.rb: eliminated 1.6.x code.

Wed May 14 19:56:43 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * ext/syck/rubyext.c: add prototypes to avoid VC++ warnings.

Wed May 14 12:23:46 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/http.rb (Net::HTTP#start): should check whether HTTP
          session is opened before finishing. (ruby-bugs-ja:PR#463)

Wed May 14 09:12:55 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/http.rb: reduce warning. (ruby-bugs-ja:PR#462)

Tue May 13 22:31:04 2003  why the lucky stiff <ruby-cvs@whytheluckystiff.net>

        * lib/yaml/rubytypes.rb, lib/yaml/types.rb: using Object#object_id
          rather than deprecated Object#id.

        * ext/syck/token.c: changed ASCII escapes to octal notation.

        * ext/Setup*: added entries for static linking of Syck extension.

Tue May 13 20:31:58 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: add '--Wl,--enable-auto-import' to DLDFLAGS
          on Cygwin/MinGW.

        * configure.in: add '-D__USE_CRTIMP' to XCFLAGS on MinGW.

        * ext/syck/handler.c: add proper casts.

        * ext/syck/syck.c: ditto.

Tue May 13 17:58:08 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * configure.in, bcc32/Makefile.sub, win32/Makefile.sub: define
          HAVE_FSYNC.

        * win32/win32.h (fsync): define as _commit().

Tue May 13 15:35:35 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_match_exec): \Z changed to be consistent with new $
          (endbuf) behavior.

Tue May 13 14:48:07 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (error_pos): use $deferr for output instead of stderr
          directly.

        * eval.c (error_print,error_handle,rb_longjmp,rb_thread_schedule):
          ditto.

Tue May 13 06:34:19 2003  why the lucky stiff <ruby-cvs@whytheluckystiff.net>

        * lib/yaml/rubytypes.rb: object and struct loading

        * lib/yaml.rb: YAML::detect_implicit will discover typing for a Ruby
          string

        * ext/syck/: Fixed portable comments, misuse of NULL and methods without
          return VALUEs.

Mon May 12 18:08:21 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (Init_IO): new variable $deferr which is default output
          port of error messages.

        * io.c (rb_warn_m): new method "warn". [new]

        * error.c (warn_print): use $deferr.

        * error.c (rb_bug): ditto.

        * error.c (err_append): ditto.

Sun May 11 13:50:12 2003  Tanaka Akira  <akr@m17n.org>

        * lib/pp.rb: refine to_s test.

        * lib/pp.rb (PP::ObjectMixin#pretty_print): refine to_s handling.

Sun May 11 06:32:13 2003  why the lucky stiff <ruby-cvs@whytheluckystiff.net>

        * ext/syck/implicit.c, ext/syck/rubyext.c: transfer methods applied to
          native loading

        * ext/syck/token.c: fix for transfer methods on same indentation as nested
          mapping

        * lib/yaml/rubytypes.rb: all type names in lowercase

Sat May 10 19:55:18 2003  why the lucky stiff <ruby-cvs@whytheluckystiff.net>

        * ext/syck/gram.c ext/syck/handler.c ext/syck/implicit.c
          ext/syck/node.c ext/syck/rubyext.c ext/syck/syck.c
          ext/syck/syck.h ext/syck/token.c: updated to Syck 0.27

        * lib/yaml/loader.rb: new YAML::Loader class

        * lib/yaml.rb: loading of type families leverages YAML::DefaultLoader

Sat May 10 19:00:08 2003  Takaaki Uematsu  <uema2x@jcom.home.ne.jp>

        * wince/string.c: file removed.

        * wince/stdlib.c: file added.

Sat May 10 16:17:02 2003  Shugo Maeda  <shugo@ruby-lang.org>

        * lib/net/imap.rb (decode_utf7): new method.

        * lib/net/imap.rb (encode_utf7): new method.

Fri May  9 21:25:50 2003  why the lucky stiff <ruby-cvs@whytheluckystiff.net>

        * ruby/ext/syck, ruby/lib/yaml: Initial checkin of YAML substances.

Fri May  9 16:38:30 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_reopen): It should be possible to reopen closed IO.
          [ruby-talk:70941]

        * io.c (rb_io_reopen): inherit original file mode unless specified.

Thu May  8 18:44:09 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (rb_gc): check odd alignment stack on m68k machines.

Thu May  8 12:56:04 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * compar.c (rb_cmperr): raise comparison failure.

        * intern.h: prototype; rb_cmperr

        * numeric.c (flo_gt, flo_ge, flo_lt, flo_le, fix_gt, fix_ge,
          fix_lt, fix_le): should fail unless the argument is comparable.
          (ruby-bugs-ja:PR#456)

        * numeric.c (int_upto, int_downto): should fail unless the
          argument is comparable.  (ruby-bugs-ja:PR#454)

Wed May  7 13:30:11 2003  Masahiro TANAKA  <masa@ir.isas.ac.jp>

        * numeric.c (num_step): better error treatment of float values.

Tue May  6 17:51:54 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/pop.rb: rename method: POP3#mail_size -> n_mails

        * lib/net/pop.rb: rename method: POP3#bytes -> n_bytes

Tue May  6 17:21:01 2003  Minero Aoki  <aamine@loveruby.net>

        * ext/bigdecimal/.cvsignore: new file.

        * ext/zlib/.cvsignore: new file.

Tue May  6 14:39:36 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_obj_methods): list singleton methods if recur
          argument is false;  list all methods otherwise.

Mon May  5 21:19:25 2003  Koji Arai  <jca02266@nifty.ne.jp>

        * ext/gdbm/gdbm.c (fgdbm_values_at): new method to replace
          select(index..).

        * ext/sdbm/init.c (fsdbm_values_at): ditto.

        * ext/dbm/dbm.c (fdbm_values_at): ditto.

        * ext/dbm/dbm.c (DBM::VERSION): defined.

        * ext/gdbm/testgdbm.rb: replace select with values_at.

        * ext/sdbm/testsdbm.rb: ditto.

        * ext/dbm/testdbm.rb: ditto.

        * ext/dbm/testdbm.rb (setup): DBM.open(path, 0400) cause EACCESS
          on Berkeley DB[234].

Mon May  5 22:57:07 2003  Tadayoshi Funaba  <tadf@dotrb.org>

        * sample/cal.rb: use values_at instead of select.

        * sample/biorhythm.rb: ditto.

Mon May  5 18:59:45 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * sample/test.rb: substitute 'select' with 'values_at'.

        * lib/date.rb: ditto.

        * lib/parsedate.rb: ditto.

Mon May  5 00:46:10 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_values_at): new method to replace select(index..).

        * hash.c (rb_hash_values_at,env_values_at): ditto.

        * re.c (match_values_at): ditto.

        * struct.c (rb_struct_values_at): ditto.

        * re.c (match_select): add iterator behavior.

Sun May  4 19:08:53 2003  Tadayoshi Funaba  <tadf@dotrb.org>

        * lib/date/format.rb: synchronized with date2 3.3.2.

Sun May  4 15:21:18 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/smtp.rb: ESMTP -> SMTP transition wrongly fails.

Sun May  4 15:06:37 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/pop.rb: APOP did not work.  [ruby-dev:20149]

Sat May  3 21:14:29 2003  Johan Holmberg  <holmberg@iar.se>

        * ext/curses/curses.c, ext/digest/sha2/sha2.c, ext/iconv/iconv.c,
          ext/racc/cparse/cparse.c: include "ruby.h" at the top to shut up
          "_FILE_OFFSET_BITS redefined" warning on Solaris.

Sat May  3 11:00:12 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_class_protected_instance_methods): now gives
          warnings to show migration path.  The default will be reversed
          on Jan 2004.

Sat May  3 00:58:53 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_obj_methods): now accepts recurse parameter.

        * lib/delegate.rb (Delegator::initialize): instance_methods
          etc. now recurse by default.  need to specify false.

Sat May  3 00:22:00 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/protocol.rb: reintroduce Protocol.protocol_param.

        * lib/net/http.rb: ditto.

        * lib/net/pop.rb: ditto.

        * lib/net/smtp.rb: ditto.

Fri May  2 23:29:53 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/protocol.rb: remove Protocol class.

        * lib/net/smtp.rb (SMTP): ditto.

        * lib/net/pop.rb (POP3): ditto.

        * lib/net/http.rb (HTTP): ditto.

        * lib/net/protocol.rb: remove Command class.

        * lib/net/smtp.rb (SMTPCommand): ditto.

        * lib/net/pop.rb (POP3Command): ditto.

        * lib/net/pop.rb: remove APOPCommand class.

        * lib/net/protocol.rb: remove Code class and its all subclasses.

        * lib/net/protocol.rb: remove Response class and its all
          subclasses.

        * lib/net/pop.rb (POPMail): new method unique_id (alias uidl).

Fri May  2 18:17:37 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * compar.c (cmp_gt): raises ArgumentError when "<=>" give nil.
          inspired by discussion on comp.lang.python.

Fri May  2 17:37:01 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * lib/cgi/session.rb (CGI::Session::initialize): updated to
          support 2003-04-23 change in cgi.rb [ruby-core:1002]

Fri May  2 17:21:02 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (method_list): classify methods based on nearest
          visibility. [ruby-dev:20127]

        * class.c (rb_class_instance_methods): recurse by default.  other
          method listing methods as well.

Fri May  2 09:38:06 2003  Warren Brown  <wkb@airmail.net>

        * string.c (rb_str_ljust): now takes optional argument to specify
          pad string. [ruby-talk:70482]

        * string.c (rb_str_rjust): ditto.

        * string.c (rb_str_center): ditto.

        * string.c (rb_str_justify): utility function.

Fri May  2 04:10:59 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_add_method): call singleton_method_added or
          method_added for every method definition (after ruby_running).
          [ruby-talk:70471]

        * array.c (rb_ary_reverse_bang): Array#reverse! should not return
          nil even for arrays sized less than 2.

Thu May  1 23:18:01 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (argf_eof): should not block after reading all argument
          files. (ruby-bugs-ja PR#449)

Fri May  2 15:10:41 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/fileutils.rb: use hashes to pass options.

        * lib/fileutils.rb: new option mkdir(:mode), mkdir_p(:mode).

        * instruby.rb: follow fileutils.rb feature change.

Thu May  1 08:24:00 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_match_exec): $ _always_ matches at the end of string.

Wed Apr 30 14:12:00 2003  wanowa.kimura@nifty.ne.jp (kimura wataru)

        * net/imap.rb: support THREAD extension.

Sun Apr 27 23:13:20 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * string.c (rb_str_to_i): disallow negative radix.
          [ruby-dev:20087]

Sat Apr 26 23:34:42 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (open_args): warning message changed to "don't put space
          before argument parentheses".

Sat Apr 26 14:25:00 2003  Takaaki Uematsu  <uema2x@jcom.home.ne.jp>

        * wince/ : files removed.
                   (config, dll.mak, exe.mak, mswince-ruby17.def,
                    io.c, process.c, signal.c, string.c, time.c)

        * wince/ : files added.
                   (assert.c, Makefile.sub, mkexports.rb, io_wce.c,
                    process_wce.c, signal_wce.c, string_wce.c,
                    time_wce.c)

        * wince/configure.bat : like mswin32 style.

        * wince/direct.c : remove "static" at _currentdir.

        * wince/io.h : change definition.

        * wince/stdio.c : _fdopen -> fdopen.

        * wince/process.h : add _P_OVERLAY.

        * wince/time.h : change definition.

        * wince/wincemain.c : add wce_SetCurrentDir.

        * wince/wince.c : add wce_SetCurrentDir and wce_fopen.
                          fix GetModuleFileNameA to return correct "lpFileName".

        * wince/wince.h : remove #ifdef.

        * wince/sys/utime.h, utime.c : rename _utime to utime.

        * wince/sys/stat.c : expand relative directory in stat.

Sat Apr 26 06:33:04 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (argf_read): ARGF.read() should read all argument files.

Fri Apr 25 18:46:00 2003  Takaaki Uematsu  <uema2x@jcom.home.ne.jp>

        * gc.c: STACK_LEVEL_MAX=65535 on mswince.

Fri Apr 25 18:40:07 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (argf_read): read should not span two files. [ruby-dev:20073]

Fri Apr 25 18:19:03 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (splat_value): split splat_value() and avalue_splat().

        * io.c: there's no way to set non-IO value to current_file, thus
          no need for argf_forward().

Fri Apr 25 02:03:25 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (proc_invoke): Proc#yield should pass through retry and
          break like keyword yield. [ruby-talk:70034]

        * eval.c (proc_invoke): orphan Proc now raises LocalJumpError for
          break and retry again.

        * eval.c (rb_eval): ARGSCAT should splat the argument.

        * eval.c (splat_value): splat operation function.

Thu Apr 24 23:37:02 2003  Dave Thomas  <dave@thomases.com>

        * lib/matrix.rb (Matrix#minor):  Used Range#size, which no longer
          exists.

        * lib/complex.rb (new!): Complex.new had been made private, but
          Kernel#Complex called it. Re-exposed as new!.

        * lib/matrix.rb (Matrix.row_vector): Fix method name typo

Thu Apr 24 19:40:02 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/extmk.rb: add -Wl,--no-undefined to LDSHARED only
          if GNU ld is 2.11 or later.

Wed Apr 23 14:05:40 2003  Dave Thomas <dave@pragprog.com>

        * lib/ipaddr.rb (include?): Support non-IPAddr parameters.
          [ruby-core:00980]

Wed Apr 23 13:31:10 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * lib/cgi.rb (CGI::QueryExtension::[]): always return Value
          object.

Wed Apr 23 08:39:27 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/zlib/extconf.rb: bccwin32 is win32 too.

Tue Apr 22 20:58:00 2003  Takaaki Uematsu  <uema2x@jcom.home.ne.jp>

        * ruby.c: don't call VirtualQuery in ruby_init_loadpath()
          on mswince.

Tue Apr 22 19:08:53 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * marshal.c (save_mantissa, load_mantissa): for interoperability
          should count cut-down bit from topmost.

Tue Apr 22 09:20:40 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (arg_ambiguous): hopefully better message.

        * lib/cgi.rb (CGI::QueryExtension::initialize_query): to_ary
          removed.

Tue Apr 22 06:06:22 2003  Tanaka Akira  <akr@m17n.org>

        * lib/resolv.rb (Resolv::DNS::Resource#hash): use XOR to accumulate
          hash value.

        * lib/tsort.rb (TSort#each_strongly_connected_component): don't use
          block argument.
          (each_strongly_connected_component_from): ditto.

Mon Apr 21 21:59:48 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * marshal.c: one more digit for decimal point.  [ruby-talk:69808]

Mon Apr 21 21:25:59 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * numeric.c (flo_is_finite_p): use finite() if available.

        * win32/win32.h (isinf, isnan): define as macro.
          [ruby-win32:00533]

        * bcc32/Makefile.sub, win32/Makefile.sub: no longer use
          missing/isinf.c, missing/isnan.c.

Mon Apr 21 18:36:28 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * bignum.c (rb_cstr_to_inum): unnecessarily long buffer was used
          for radix 9.  [ruby-dev:20057]

Mon Apr 21 17:44:34 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (block_append, value_expr0, assign_in_cond,
          warn_unless_e_option, warning_unless_e_option, range_op,
          cond0): adjust line number in warning.

Mon Apr 21 00:47:42 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * sample/test.rb: avoid the MSVCRT *printf problem(float).
          [ruby-dev:20037]

Mon Apr 21 00:11:15 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * marshal.c (w_float): append least mantissa bits to get rid
          of roundoff problem.  [ruby-talk:69518]

        * marshal.c (r_object0): load least mantissa bits.

Sun Apr 20 23:24:25 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * win32/win32.c (NtInitialize): set the floating-point control word
          on bcc32.

        * win32/win32.h, bcc32/Makefile.sub: use missing/isinf.c, should not
          use _finite() because it returns 0 if NaN.

Sun Apr 20 03:09:30 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * parse.y (void_expr0): node might become NULL after calling
          remove_begin().

Sat Apr 19 21:55:10 2003  Akinori MUSHA  <knu@iDaemons.org>

        * ext/Setup*: Add zlib and remove bogus and obsolete entries.

Sat Apr 19 14:47:07 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (rb_gc): use rb_gc_mark_maybe() to mark registered C
          addresses.  C variables may not hold valid reference to Ruby
          objects. [ruby-core:00975]

Sat Apr 19 00:56:13 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * struct.c (rb_struct_eql): should compare values with "eql?".

Fri Apr 18 23:29:08 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * range.c (range_check): <=> returns nil for invalid values;
          should check.

Fri Apr 18 15:26:50 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * error.c (rb_raise): workaround for some implementations of
          vsnprintf.

Fri Apr 18 02:23:42 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_compile_pattern): should not set RE_OPTIMIZE_ANCHOR,
          if anychar_repeat is enclosed by parentheses.

Fri Apr 18 01:49:18 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * util.c (ruby_strtod): improved conversion accuracy.

Thu Apr 17 14:39:23 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * ext/dbm/dbm.c (each_pair): add prototype to avoid VC++ warnings.

        * ext/readline/readline.c (Init_readline): follow readline 4.2
          prototype.

Thu Apr 17 14:22:36 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (cond0): warn only range literals whose both side are
          literals.  [ruby-core:00964]

Thu Apr 17 11:10:59 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/readline/readline.c: add the defined operator for bcc32.

Wed Apr 16 00:14:06 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * misc/ruby-mode.el (ruby-special-char-p): should test at the
          point if no argument.  fixed by Michael Scholz
          <scholz-micha@gmx.de>.

Tue Apr 15 19:35:08 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/fileutils.rb: rm_r should raise Errno::ENOENT if file
          does not exist ([ruby-core:958]).  Thanks Johan Holmberg.

Tue Apr 15 19:12:21 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * struct.c (rb_struct_hash): new methods Struct#hash, Struct#eql?.
          (ruby-bugs:PR#758)

Tue Apr 15 16:05:11 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * numeric.c (rb_fix2str): buffer was insufficient.
          (ruby-bugs-ja:PR#431)

Mon Apr 14 19:45:56 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * file.c (file_expand_path): root must follow buf when
          reallocated.  [ruby-talk:69339], [ruby-dev:20025]

Mon Apr 14 03:22:33 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * rubyio.h (struct OpenFile): add noraise flag to finalizer.

        * io.c (Init_IO): define $/, $-0, and $\ as string-only
          variables.

        * string.c (rb_str_split_m): does not generate empty string if
          the receiver is empty.

        * io.c (fptr_finalize): should raise error on EBADF for readable
          IOs as well.

Mon Apr 14 15:54:18 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * bignum.c (rb_cstr_to_inum, rb_big2str): allow 2-36 as radix.

        * numeric.c (rb_fix2str): ditto.

        * string.c (rb_str_to_i): ditto.

Sun Apr 13 03:20:31 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/mkmf.rb (try_func): remove COMMON_HEADERS at first for
          performance.

Sat Apr 12 20:59:40 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * misc/ruby-mode.el (ruby-beginning-of-arg): substitute
          ruby-backward-arg.

        * misc/ruby-mode.el (ruby-calculate-indent): fixed wrong
          indentation in brace block and parentheses.

        * misc/ruby-mode.el (ruby-forward-sexp, ruby-backward-sexp):
          support special char literal, and negative arguments.

Sat Apr 12 17:52:47 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (rb_stat): use rb_check_convert_type() to retrieve IO.

Fri Apr 11 19:00:14 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * win32/win32.c (rb_w32_stat): check arguments.  [ruby-dev:20007]
          [ruby-win32:535]

Fri Apr 11 15:56:08 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * numeric.c (coerce_rescue): prevent inspected String from GC.

        * numeric.c (flo_eq, rb_dbl_cmp, flo_gt, flo_ge, flo_lt, flo_le,
          flo_eql): correct NaN comparison.  (ruby-bugs:PR#744)

        * sample/test.rb: NaN comparison test.

Fri Apr 11 14:48:47 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (rb_stat): dereference using StringValuePtr().

        * file.c (rb_file_s_stat): use rb_stat(). [ruby-dev:20007]

Fri Apr 11 10:51:08 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/benchmark.rb (Benchmark::bm): get rid of warning.
          [ruby-talk:69124]

Fri Apr 11 02:41:35 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * io.c (set_stdin): assigned value must respond to "read" and
          "getc".

        * io.c (set_outfile): assigned value must respond to "write".
          (ruby-bugs-ja:PR#425)

Thu Apr 10 21:12:19 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/pop.rb: Exception line was accidentaly removed.
          [ruby-dev:19989]

Thu Apr 10 18:42:13 2003  Tadayoshi Funaba  <tadf@dotrb.org>

        * array.c (rb_ary_times): added some checks for request size.

Thu Apr 10 03:22:38 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (rb_mod_name): always return empty string for
          anonymous class/module.  (ruby-bugs-ja PR#424)

        * config.sub: stop forcing addition of -gnu to -linux.

        * variable.c (classname): refactoring.

        * variable.c (rb_class_path): __tmp__classpath__ handling moved
          from classname().

Thu Apr 10 01:52:24 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_obj_is_method): indefinite return value.

Thu Apr 10 00:39:32 2003  Tanaka Akira  <akr@m17n.org>

        * regex.c (re_compile_pattern): /[\--\-]/ was warned.  warn /]/.

        * mkconfig.rb: escape `]' in regexp.

Thu Apr 10 00:27:07 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * time.c (time_strftime): RSTRING(format)->ptr might become NULL.

Wed Apr  9 23:54:50 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (rb_obj_remove_instance_variable): better message.
          [ruby-talk:68987]

        * variable.c (rb_mod_remove_const): ditto.

        * object.c (rb_obj_ivar_get): ditto.

        * object.c (rb_obj_ivar_set): ditto.

        * parse.y (yylex): ditto.

Wed Apr  9 21:51:20 2003  Dave Thomas  <Dave@Thomases.com>

        * eval.c (rb_mod_define_method): Allow UnboundMethod as
          parameter.

Wed Apr  9 18:30:58 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (top_include): include module to wrapper module if
          wrapper is present. experimental.  [ruby-list:37539]

Wed Apr  9 17:24:21 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (rb_gc_mark_children): introduce this function again; this
          is required when stack was very tight. [ruby-talk:68916]

Wed Apr  9 15:49:30 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (bigdivmod): small typo.

Wed Apr  9 15:35:04 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * ext/readline/readline.c: include <unistd.h> only when
          HAVE_UNISTD_H is defined.

Wed Apr  9 14:05:00 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * marshal.c (w_object): preserve extended module on struct.
          (ruby-bugs-ja:PR#422)

Wed Apr  9 03:43:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (BIGZEROP): macro to determine if x is a bignum zero.

Tue Apr  8 11:49:31 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (Init_Proc): make Method and UnboundMethod independent.
          They are like instance and its class. [ruby-core:00941]

        * parse.y (yylex): disallow global variables like "$1ve".
          [ruby-core:00945]

        * marshal.c (marshal_dump): Marshal.dump(0, false) should cause an
          error. (ruby-bugs-ja PR#421)

        * regex.c (re_compile_pattern): warn if '-' is the edge of
          character range.

Mon Apr  7 15:49:09 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/socket/socket.c (sock_s_unpack_sockaddr_in): remove struct
          size check.  getnameinfo(3) can handle. [ruby-dev:19967]

Mon Apr  7 01:33:31 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (io_read): do not call rb_sys_fail() when required data
          length is zero. (ruby-bugs-ja PR#420)

        * eval.c (umethod_proc): should raise TypeError, instead of
          returning error causing Proc.  Following the principle of "fail
          early".  [ruby-core:00927]

Sun Apr  6 18:29:21 2003  UENO Katsuhiro  <katsu@blue.sky.or.jp>

        * ext/zlib/zlib.c: the return value of GzipReader#getc must be
          unsigned.

Sun Apr  6 00:35:37 2003  Tanaka Akira  <akr@m17n.org>

        * sample/exyacc.rb: use Regexp in gsub!.

Sat Apr  5 23:41:28 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * pack.c (pack_pack): small but serious typo.

Sat Apr  5 04:23:05 2003  Warren Brown  <wkb@airmail.net>

        * sprintf.c (rb_f_sprintf): was decrementing width even if there
          is no sign character.

Sat Apr  5 01:41:28 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (backtrace): skip internal allocator frame.
          (ruby-bugs-ja PR#416)

Fri Apr  4 10:53:22 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (assign): should prepare mrhs by svalue_to_mrhs().

Wed Apr  2 15:11:23 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * README.EXT, README.EXT.ja (3.3): clarified -1 as free for
          Data_Wrap_Struct().  [ruby-dev:19881]

Mon Mar 31 11:11:36 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_f_missing): use "inspect" for T_OBJECT as well.

Mon Mar 31 10:50:48 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * hash.c (env_reject_bang): untaint key string.

        * hash.c (env_delete_m): execute block only if deleting key does
          not exist.

Sat Mar 29 17:54:46 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * pack.c (pack_pack): do not call rb_str_buf_cat() with NULL ptr,
          which causes SEGV; jump to grow instead. [ruby-dev:19944]

Sat Mar 29 15:19:48 2003  Tanaka Akira  <akr@m17n.org>

        * instruby.rb, ext/extmk.rb, lib/benchmark.rb, lib/cgi.rb,
          lib/debug.rb, lib/getoptlong.rb, lib/optparse.rb, lib/time.rb,
          lib/date/format.rb, lib/irb/ruby-lex.rb lib/uri/common.rb: revert
          escape for `-' in character class.

Sat Mar 29 09:48:35 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (avalue_to_svalue): use rb_check_array_type() again.
          Clarify how "to_ary" and "to_a" work. [ruby-talk:68155]

        * eval.c (svalue_to_avalue): ditto.

        * eval.c (svalue_to_mrhs): ditto.

        * eval.c (rb_eval): unary splat to use to_a, but we need a hack to
          exclude Object#to_a until it's removed.

        * object.c (rb_Array): check obj.respond_to?("to_a").  Currently
          all object respond_to "to_a", but Object#to_a will be removed.

        * range.c (Init_Range): undefine to_ary.

        * re.c (Init_Regexp): ditto.

Sat Mar 29 09:47:52 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * MANIFEST (ext/aix_mksym.rb): remove obsolete file.

Fri Mar 29 06:21:24 2003  UENO Katsuhiro  <katsu@blue.sky.or.jp>

        * ext/zlib: merge from rough.

Fri Mar 28 19:33:39 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * variable.c (rb_class_path): hold temporary class path in a
          instance variable to get rid of GC.  [ruby-dev:19932]

        * variable.c (classname): remove temporary class path when exact
          name found.

Fri Mar 28 18:29:23 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_compile_pattern): do not warn if "-" is at the top
          or last of character class.

Thu Mar 27 12:10:15 2003  Tanaka Akira  <akr@m17n.org>

        * regex.c (re_compile_pattern): fix [:name:] handling.
          /[\[:digit:]]/ was treated as /[[:digit:]]/.
          /[[:-@]/ was treated as /[\[:\-@]/.
          /[%-[:digit:]]/ was treated as /[%-\[:digit:]\]/.

Thu Mar 27 03:26:40 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * string.c (rb_str_capitalize_bang): check length before upcase
          first character.  (ruby-bugs:PR#697)

Wed Mar 26 20:25:10 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * dln.c (dln_find_1): break if path list end, even for too long
          path names.  (ruby-bugs-ja:PR#412)

Wed Mar 26 13:19:32 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (avalue_splat): new function to do unary * (splat)
          operator.

        * eval.c (avalue_to_svalue,svalue_to_avalue,svalue_to_mrhs): do
          not use implicit "to_ary" conversion.

        * ext/curses/curses.c (GetWINDOW,GetMOUSE): add taint check.

        * ext/curses/curses.c (curses_init_screen): ditto.

        * ext/curses/curses.c (window_initialize): ditto.

        * gc.c (os_each_obj): prohibit ObjectSpace#each_object in safe
          mode ($SAFE >= 4).

Tue Mar 25 23:26:02 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * signal.c (trap): return "DEFAULT" and "IGNORE" respectively for
          previous sighandler SIG_DFL and SIG_IGN. [ruby-talk:67860]

Tue Mar 25 12:24:15 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_yield_0): call avalue_to_mrhs() to assign block
          parameter |a|. [ruby-dev:19897]

        * ruby.c (ruby_set_argv): freeze argument strings.

Tue Mar 25 12:01:54 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_initialize): should check rb_secure(4).

        * dir.c (dir_s_getwd): should check rb_secure(4).

        * object.c (rb_obj_infect): function version of OBJ_INFECT().

        * eval.c (rb_secure_update): new function to check object update.

Tue Mar 25 10:18:05 2003  Minero Aoki  <aamine@loveruby.net>

        * ext/strscan/strscan.c: should infect also return values of
          #inspect.

        * ext/strscan/strscan.c: use snprintf() instead of sprintf().

Mon Mar 24 16:55:04 2003  Takaaki Tateishi <ttate@ttsky.net>

        * ext/dl/dl.c: added rb_secure(4). (Thanks to Minero Aoki)

        * ext/dl/sym.c: ditto.

        * ext/dl/ptr.c: ditto.

Mon Mar 24 00:09:02 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (block_append): warn unused literal.

Sun Mar 23 22:22:04 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/jcode.rb (tr!, delete!, szueeze!): add empty string checking.

Sun Mar 23 19:54:53 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * gc.c (rb_gc_call_finalizer_at_exit): use free() if dfree is -1.

Sat Mar 22 15:50:29 2003  Tanaka Akira  <akr@m17n.org>

        * time.c (make_time_t): try search_time_t if mktime/timegm is failed.

Sat Mar 22 13:26:33 2003  Tanaka Akira  <akr@m17n.org>

        * lib/optparse.rb, lib/jcode.rb, ext/tk/lib/tk.rb: reorder character
          class /[\]\[]/ to /[\[\]]/ for readability.

Sat Mar 22 12:44:15 2003  Tanaka Akira  <akr@m17n.org>

        * lib/date/format.rb, lib/uri/common.rb: escape `[', `]', `-' in
          character class in regexp to avoid warning.

Sat Mar 22 07:39:32 2003  Ulf Betlehem  <flu@iki.fi>

        * io.c (rb_io_fread): may lose data on nonblocking read.

Fri Mar 21 23:40:41 2003  Tanaka Akira  <akr@m17n.org>

        * regex.c (re_compile_pattern): fix previous change.

        * instruby.rb, ext/extmk.rb, ext/tk/lib/tk.rb, lib/benchmark.rb,
          lib/cgi.rb, lib/debug.rb, lib/getoptlong.rb, lib/jcode.rb,
          lib/optparse.rb, lib/time.rb, lib/date/format.rb,
          lib/irb/ruby-lex.rb: escape `[', `]', `-' in character class in
          regexp to avoid warning.

Fri Mar 21 23:23:45 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_compile_pattern): give warning for unescaped square
          brackets and minus in character class. [ruby-dev:19868]

Fri Mar 21 18:12:20 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (bmcall): missing type.

Fri Mar 21 01:29:35 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * sprintf.c (rb_f_sprintf): copy sign bits only if value is
          negative.

        * missing.h: include <stdarg.h> or <varargs.h> if HAVE_VSNPRINTF
          is not defined.

Thu Mar 20 18:31:37 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/optparse.rb (OptionParser#order!): follow recent change
          of proc argument.

Thu Mar 20 16:12:53 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (flo_to_s): change format specifier to "%.15g" to
          avoid unnecessary 9s (e.g. 99.59999999999999). (ruby-bugs-ja PR#406)

Thu Mar 20 16:03:18 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (stmt, primary): get rid of SEGV at empty or invalid
          condition.  (ruby-bugs-ja:PR#410)

        * parse.y (cond_negative): negate condition node when NODE_NOT.

Thu Mar 20 10:45:29 2003  Tanaka Akira  <akr@m17n.org>

        * eval.c (bmcall): add volatile to avoid GC problem.

Thu Mar 20 10:10:49 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (load_dyna): clear ruby_errinfo. (ruby-bugs-ja PR#409)

Wed Mar 19 23:05:30 2003  NAKAMURA, Hiroshi <nahi@ruby-lang.org>

        * lib/tracer.rb (trace_func): save and recover Thread.critical state.
          Fixed by Fukumoto Atsushi <fukumoto@imasy.or.jp> [ruby-dev:19830]

Wed Mar 19 02:55:46 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (read_all): make str empty if given. (ruby-bugs-ja PR#408)

        * io.c (io_read): ditto.

        * io.c (rb_io_sysread): ditto.

Tue Mar 18 18:24:03 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * range.c: do not override min and max.

Sun Mar 16 12:29:55 2003  Tanaka Akira  <akr@m17n.org>

        * lib/pp.rb (object_address_group): use to_s instead of name
          to get name of class.

Fri Mar 14 08:53:29 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * sprintf.c (remove_sign_bits): octal left most digit for negative
          numbers may be '3'. (ruby-bugs-ja PR#407)

        * sprintf.c (rb_f_sprintf): should prefix sign bits if bignum is
          negative, using sign_bits().

Wed Mar 12 16:48:19 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * io.c (prep_stdio): set binmode only if the file descriptor
          is not connected to a terminal on Cygwin.

Wed Mar 12 11:23:49 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (avalue_to_mrhs): split argument passing and assignment
          conversion.

        * eval.c (svalue_to_mrhs): ditto.

        * eval.c (avalue_to_svalue): avalue_to_svalue([[1,2]]) should be
          [[1,2]], not [1,2] to wrap-around.

Tue Mar 11 21:00:59 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/smtp.rb: Digest string wrongly included '\n' when user
          name is too long (ruby-bugs-ja:PR#404).

Tue Mar 11 20:07:01 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/http.rb: speeding up by avoiding extra flush.
          (suggested by Brian Candler <B.Candler@pobox.com> [ruby-talk:66516])

Tue Mar 11 04:30:12 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (massign): remove unnecessary array unpacking; it should
          be handled before massign() by svalue_to_mrhs().

        * eval.c (svalue_to_mrhs): '*a = v' value conversion to avalue
          (i.e. [1] => [[1]], [1,2] => [1,2]).

        * eval.c (rb_eval): use svalue_to_mrhs.

        * eval.c (rb_yield_0): ditto.

        * eval.c (proc_invoke): break from "Proc#yield" is legal.

Mon Mar 10 23:19:29 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (rb_find_file): need world writable directory check for
          relative paths too.

Mon Mar 10 11:23:00 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (rb_find_file): world writable directory check if
          $SAFE >= 1 (was $SAFE >= 2).

Mon Mar 10 01:59:47 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/pop.rb: do not dispatch LIST when a mailbox is empty.

        * lib/net/pop.rb: merge the 'STAT' patch from Frank S.Fejes
          <frank@oopdreams.com>, with modifications (listed below).

        * lib/net/pop.rb: new method Net::POP#mail_size.

        * lib/net/pop.rb: new method Net::POP#bytes.

        * lib/net/pop.rb: new method Net::POPCommand#stat.

Sun Mar  9 19:30:25 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/fileutils.rb (mkdir, mkdir_p): revert.

        * instruby.rb (umask): umask 0022, not 0.

Sun Mar  9 17:09:40 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/fileutils.rb (mkdir, mkdir_p): set mode to 0755.

        * Makefile.in (fake.rb): set ALT_SEPARATOR to the default value.

Sat Mar  8 11:30:59 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (massign): fix a bug not to expand in assignment to sole
          lhs.  [ruby-dev:19766]

Fri Mar  7 21:57:25 2003  Tanaka Akira  <akr@m17n.org>

        * lib/pp.rb (Kernel.pp): module function.
          (MatchData#pretty_print): new method.

Fri Mar  7 20:27:19 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/tcltklib/extconf.rb (find_tcl, find_tk): return true if
          non-versioned found.  [ruby-dev:19759]

Fri Mar  7 15:05:35 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/dbm/extconf.rb: add QDBM support.

Fri Mar  7 12:59:39 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (massign): deal with sole lhs, assign rest args from
          converted array.  [ruby-dev:19751]

Fri Mar  7 03:31:36 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (dsym): :"symbol string" style should not contain `\0'.

        * process.c (proc_detach): new method Process.detach(pid) which
          create background watcher thread to issue waitpid. [new]

        * process.c (rb_detach_process): utility function to detach
          process from C code.

        * ext/pty/pty.c (pty_finalize_syswait): terminate watcher thread,
          and detach child process (by creating new idle waitpid watcher
          thread).

        * ext/pty/pty.c (pty_syswait): may lost signal stopped child.

Fri Mar  7 00:30:33 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/Win32API/Win32API.c: no longer use inline-asms.

        * ext/Win32API/extconf.rb: no need to add gcc options.

Thu Mar  6 13:02:10 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (reswords): fix reswords list.

Wed Mar  5 12:13:21 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: better YACC support on HP-UX.

Wed Mar  5 05:55:20 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_cat): remove ptr NULL check and MEMZERO(). ptr
          must be non NULL.

Tue Mar  4 23:12:07 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * configure.in, bcc32/Makefile.sub, win32/Makefile.sub: define
          RUBY_EXPORT to export symbols.

        * defines.h: use RUBY_EXTERN instead of EXTERN.

        * intern.h, re.h, ruby.h, rubysig.h: ditto.

        * win32/win32.h: remove EXTERN definition.

Tue Mar  4 17:54:30 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_aref): raise TypeError if index is a symbol.
          [ruby-list:37217]

        * array.c (rb_ary_aset): ditto.

Tue Nov 13 14:39:11 2001  WATANABE Tetsuya  <tetsu@jpn.hp.com>

        * missing/strftime.c: HP-UX support.

Tue Mar  4 15:08:08 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: better HP-UX support.

        * missing/strftime.c: ditto.

Tue Mar  4 10:11:32 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_popen): do not call rb_io_close() directly, call
          "close" method instead. [ruby-dev:19717]

        * io.c (rb_io_s_open): ditto.

        * hash.c (rb_any_hash): remove DEFER_INTS.  all do_hash() calls in
          st.c are at the top of functions.  No reentrant problem.

Tue Mar  4 01:19:21 2003  Akinori MUSHA  <knu@iDaemons.org>

        * ext/dl/MANIFEST: Exclude .cvsignore. [found by: eban]

Tue Mar  4 01:17:08 2003  Akinori MUSHA  <knu@iDaemons.org>

        * ext/Win32API/MANIFEST: Belatedly add lib/win32/registry.rb.
          [found by: eban]

Tue Mar  4 00:33:04 2003  Akinori MUSHA  <knu@iDaemons.org>

        * MANIFEST: Belatedly add Test::Unit files.  D'oh!

Sun Mar  2 09:51:47 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * marshal.c (w_nbyte): should output always via rb_io_write().

        * marshal.c (dump_ensure): ditto.

        * marshal.c (marshal_dump): should call "binmode" method, if it
          responds to.

        * marshal.c (r_byte): should input always via "getc" method.

        * marshal.c (r_bytes0): should input always via "read" method.

        * marshal.c (marshal_load): need not to set up FILE* fp;

Mon Mar  3 11:29:04 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (arg): parse 'lhs = a rescue b' as 'lhs=(a rescue b)'.

Mon Mar  3 02:53:52 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_fread): should not clearerr() if there's no filled
          buffer (i.e. rb_io_fread() returning zero).

Mon Mar  3 01:42:35 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * misc/ruby-mode.el (ruby-expr-beg): escaped char syntax.

        * misc/ruby-mode.el (ruby-parse-partial): ditto.

        * misc/ruby-mode.el (ruby-parse-partial): no deep indent for
          block.

        * misc/ruby-mode.el (ruby-backward-arg): skip arguments backward.

        * misc/ruby-mode.el (ruby-calculate-indent): too deep indentation.

Fri Feb 28 23:50:32 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * win32/win32.c (map_errno): map OS error to errno. [new]

        * win32/win32.c (pipe_exec, CreateChild, poll_child_status, waitpid,
          kill, link, rb_w32_rename, unixtime_to_filetime, rb_w32_utime): use
          map_errno() instead of using GetLastError() directly.

        * 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): map winsock error to errno.

Fri Feb 28 22:54:10 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * win32/win32.c (flock): supports larger files, and maps error
          code.

        * win32/win32.c (rb_w32_asynchronize): returns errno from child
          thread.

        * win32/win32.c (rb_w32_fclose, rb_w32_close): ensures unlocked.

Wed Feb 26 17:38:16 2003  Tanaka Akira  <akr@m17n.org>

        * lib/open-uri.rb: replace Kernel.open as well.

Tue Feb 25 23:03:08 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>

        * lib/debug.rb (DEBUGGER__::Context#debug_command): bp filename must
          be the basename of it.  [ruby-talk:65644]

Mon Feb 24 17:49:35 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (yycompile): zero clear ruby_eval_tree_begin if
          compilation failed.

Mon Feb 24 08:06:29 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (str_new): need no MEMZERO().

Sun Feb 23 17:57:06 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/fileutils (fu_stream_blksize): wrong logical condition.
          (and -> or).

Sat Feb 22 03:12:56 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (fix_gt): use rb_num_coerce_cmp() instead of
          rb_num_coerce_bin.

        * numeric.c (fix_ge, fix_lt, fix_le): ditto.

        * numeric.c (flo_gt, flo_ge, flo_lt, flo_le): ditto.

Sat Feb 22 02:45:20 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_create): may called from place higher than
          rb_gc_stack_start.

        * gc.c (Init_stack): update rb_gc_stack_start if it is lower (or
          higher if stack grows down) than the previous value.

Fri Feb 21 21:03:41 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/fileutils.rb: new method FileUtils#copy_stream.

        * lib/fileutils.rb: new method FileUtils#compare_file.

        * lib/fileutils.rb: new method FileUtils#compare_stream.

        * lib/fileutils.rb: new method FileUtils#rmtree (alias of rm_rf).

Fri Feb 21 17:19:27 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * eval.c (rb_f_require): do not need to abort if a DLEXT file
          is not found.

Fri Feb 21 13:39:25 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_cmp_m): should use LONG2NUM().

Fri Feb 21 12:45:50 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_cmp_m): two small bugs fixed.

Fri Feb 21 08:03:09 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (rb_gc_mark): inline rb_gc_mark_children().

        * gc.c (gc_sweep): new tactics to increase malloc_limit mildly.

Fri Feb 21 05:16:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_cmp_m): return nil if str2 does not respond to
          both "to_str" and "<=>".

        * compar.c (cmp_gt): return nil if "<=>" returns nil (means
          incomparable).

        * compar.c (cmp_ge, cmp_lt, cmp_le): ditto.

        * compar.c (cmp_between): use RTEST(), since cmp_lt and cmp_gt may
          return nil.

Thu Feb 20 19:05:51 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_start_0): main thread swapped by fork() may
          terminate rb_thread_start_0() successfully. call ruby_stop(0);
          this change was suggested by Rudi Cilibrasi
          <cilibrar@drachma.ugcs.caltech.edu>.

Thu Feb 20 18:44:51 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * file.c (file_expand_path): fix wrong behavior for root file.
          expand_path("..", "//machine/share") => "//machine/share"
          expand_path("..", "c:/a") => "c:/"
          expand_path("..", "/a") => "/"

Thu Feb 20 18:11:01 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * file.c (file_expand_path): should not upward beyond share name.

Thu Feb 20 15:45:33 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * missing.h (strtoul): fix prototype of strtoul.

Thu Feb 20 10:11:30 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (clhs): allow "Foo::Bar = x".

Thu Feb 20 04:07:06 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (primary): "self[n]=x" can be legal even when "[]=" is
          private.  changes submitted in [ruby-talk:63982]

        * parse.y (aryset): ditto.

        * parse.y (attrset): "self.foo=x" can be legal even when "foo="
          is private.

        * eval.c (is_defined): private "[]=" and "foo=" support.

        * eval.c (rb_eval, assign): ditto.

Thu Feb 20 03:58:34 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): "foo=" should not always be public.

Thu Feb 20 01:23:59 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_thread_restore_context): inhibit interrupts in
          critical section while context switching.  [ruby-talk:64785]

Wed Feb 19 18:27:42 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * node.h (nd_cpath): nested class/module declaration.
          [EXPERIMENTAL]

        * eval.c (rb_eval): ditto.

        * gc.c (rb_gc_mark_children): ditto.

        * parse.y (cpath): ditto.

Tue Feb 18 21:39:27 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_call0): should not report uninitialized warning by
          attribute reader method.

        * variable.c (rb_attr_get): new function to get instance variable
          without uninitialized warning.

        * io.c (argf_to_io): should prefetch argv.

Tue Feb 18 00:13:50 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * misc/ruby-mode.el (ruby-comment-column): customize comment
          column.  [new]

        * misc/ruby-mode.el (ruby-deep-indent-paren): deep indentation
          parentheses.  [new]

        * misc/ruby-mode.el (ruby-expr-beg): fix for / after $?.

        * misc/ruby-mode.el (ruby-parse-partial, ruby-calculate-indent):
          deep indentation support.

        * misc/ruby-mode.el (ruby-forward-sexp, ruby-backward-sexp):
          move forward/backward across one balanced expression.  [new]

        * misc/ruby-mode.el (ruby-indent-exp): indent balanced
          expression.  [new]

        * misc/ruby-mode.el (ruby-electric-brace): indent before
          show matching parenthesis.  (contributed by NABEYA Kenichi)

Mon Feb 17 14:36:56 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * win32/win32.c (rb_w32_opendir, rb_w32_utime): need parens.

Mon Feb 17 14:13:25 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * win32/win32.c (link): implement with CreateHardLink().

        * win32/win32.c, win32/win32.h (rb_w32_utime): enable utime() to
          directory if on NT. [new] (ruby-bugs-ja:PR#393)

Mon Feb 17 13:28:51 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * file.c (file_expand_path): strip last slash when path is
          root.

Sun Feb 16 19:22:31 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * file.c (file_expand_path): buffer might be reallocated while
          expanding default directory.

        * file.c (file_expand_path): default directory was being
          ignored if path was full path with no drive letter, under
          DOSISH.

Sun Feb 16 03:14:33 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * io.c (prep_stdio, Init_io): always set binmode on Cygwin.

Sat Feb 15 01:01:45 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * file.c (file_expand_path): fix surplus path separators while
          expanding at root directory.  [ruby-dev:19572]

Fri Feb 14 14:25:24 2003  akira yamada  <akira@arika.org>

        * lib/uri/generic.rb, lib/uri/ldap.rb, lib/uri/mailto.ldap: all foo=()
          returns arguments passed by caller.

        * lib/uri/generic.rb (Generic#to_str, Generic#to_s): removed to_str.
          Suggested by Tanaka Akira <akr@m17n.org> at [ruby-dev:19475].

        * lib/uri/generic.rb (Generic#==): should not generate an URI object
          from argument. Suggested by Tanaka Akira <akr@m17n.org> at
          [ruby-dev:19475].

Thu Feb 13 11:54:50 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ruby.c (ruby_init_loadpath): ensures buffer terminated
          before use strncpy().

        * ruby.c (proc_options): avoid SEGV at -S with no arguments.
          script argument is in effect only when -e is not given.
          (ruby-bugs-ja:PR#391)

Thu Feb 13 01:30:10 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_thread_schedule): current thread may be dead when
          deadlock.  (ruby-bugs:PR#588)

Thu Feb 13 00:28:52 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * range.c (range_step): step might be float 0 < x < 1.

        * eval.c (rb_thread_schedule): pause if no runnable thread when
          there's only one thread.

Thu Feb 13 00:09:47 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * file.c (strrdirsep): ignore trailing directory separators.

        * file.c (rb_file_s_expand_path): File.expand_path(".","/") should
          return "/".  (ruby-bugs-ja:PR#389)

        * file.c (rb_file_s_basename): also ignore trailing directory
          separators, in compliance with SUSv3.  (ruby-bugs-ja:PR#390)

        * file.c (rb_file_s_dirname, rb_file_s_extname): ditto.

        * file.c (rb_file_s_dirname): append "." if drive only.

        * file.c (rb_file_s_split): get rid of converting twice.

Mon Feb 10 20:55:15 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/extmk.rb (parse_args): add '-n' to $mflags BEFORE "--".
          do not add DESTDIR if already included in $mflags.

Mon Feb 10 19:54:30 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/fileutils.rb (FileUtils#uptodate?): use mtime for
          comparison.

Mon Feb 10 10:14:26 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_to_a): return value should be an Array if the
          receiver is an instance of subclass of Array.

        * string.c (rb_str_to_s): return value should be a String if the
          receiver is an instance of subclass of String.

Mon Feb 10 03:33:42 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * io.c (rb_file_sysopen): rb_file_sysopen_internal() needs four
          arguments.

Sun Feb  9 15:16:04 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * intern.h (HAVE_RB_DEFINE_ALLOC_FUNC, RB_CVAR_SET_4ARGS):
          define to 1.

        * ruby.h (NORETURN_STYLE_NEW): ditto.

Sun Feb  9 12:28:18 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/mkmf.rb (init_mkmf): add libdir to LIBPATH unless cross
          compiling.

Sun Feb  9 08:34:45 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/net/http.rb: 4xx raises Net::ProtoServerError, 5xx raises
          Net::ProtoFatalError (for backward compatibility).

Sun Feb  9 07:07:26 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/fileutils.rb: new method FileUtils.pwd (really).

        * lib/fileutils.rb: FileUtils.pwd, cmp, identical?, uptodate? does
          not accept any option.

Sat Feb  8 18:35:30 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * misc/ruby-mode.el (ruby-forward-string): fixed void variable
          error.

Sat Feb  8 16:23:11 2003  NABEYA Kenichi  <kenichi@nabeya.com>

        * misc/ruby-mode.el (ruby-font-lock-keywords): method name can
          be delimited by tab.

Sat Feb  8 03:57:32 2003  Akinori MUSHA  <knu@iDaemons.org>

        * lib/irb/workspace.rb, lib/irb/ext/math-mode.rb,
          lib/irb/ext/multi-irb.rb, lib/irb/lc/error.rb,
          lib/irb/lc/help-message, lib/irb/lc/ja/error.rb,
          lib/shell/command-processor.rb, lib/shell/error.rb,
          lib/shell/filter.rb: Fix typos and grammos. [approved by: keiju]

Sat Feb  8 03:34:28 2003  Akinori MUSHA  <knu@iDaemons.org>

        * intern.h (HAVE_RB_DEFINE_ALLOC_FUNC): New boolean macro to make
          it easier to write extensions that work with both ~1.6 and 1.8~.

        * intern.h (RB_CVAR_SET_4ARGS): Ditto.

        * ruby.h (NORETURN_STYLE_NEW): Ditto.

Sat Feb  8 00:47:24 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_call): calls method_missing when superclass method
          does not exist.

        * eval.c (rb_f_missing): now handles "no super" case.

        * object.c (rb_obj_ivar_get): Object#instance_variable_get: new
          method to get instance variable value without eval(). [new]

        * object.c (rb_obj_ivar_set): Object#instance_variable_set: new
          method to set instance variable value without eval(). [new]

Fri Feb  7 15:35:21 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * intern.h, re.c (rb_memsearch): returns long.

        * string.c (rb_str_index): should return offset position.

Fri Feb  7 15:30:15 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (proc_invoke): should propagate self to super
          methods.  [ruby-dev:19510]

Thu Feb  6 19:04:32 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (rb_reg_initialize_m): should not preset "kcode" unless
          encoding is explicitly specified.

Thu Feb  6 19:01:32 2003  Minero Aoki  <aamine@loveruby.net>

        * lib/fileutils.rb: new method FileUtils.pwd.

        * lib/fileutils.rb: default label is ''.

        * lib/fileutils.rb: using module_eval again, to avoid ruby's bug.

        * lib/fileutils.rb: fix wrong examples in rdoc.

Thu Feb  6 17:43:56 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * lib/complex.rb (Complex#==): should not raise error by type
          mismatch.

        * lib/rational.rb (Rational#==): ditto.

Thu Feb  6 11:44:40 2003  MoonWolf  <moonwolf@moonwolf.com>

        * re.c (rb_reg_initialize_m): 3rd argument was ignored.

Thu Feb  6 01:09:05 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_count): return 0 for empty string (was
          returning nil).

Wed Feb  5 19:41:37 2003  Tanaka Akira  <akr@m17n.org>

        * lib/open-uri.rb: dispatch code restructured to make it openable
          that has `open' method.

        * lib/open-uri.rb: Location: field may has a relative URI.
          pointed out by erik eriksson <ee@opera.com>.

Wed Feb  5 17:11:02 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): no .<digit> float literal anymore.

Tue Feb  4 16:11:30 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_equal): a == b is true when b is non T_ARRAY
          object, if b has "to_ary" and b == a.

        * hash.c (rb_hash_equal): a == b is true when b is non T_HASH
          object, if b has "to_hash" and b == a.

        * string.c (rb_str_equal): a == b is true when b is non T_STRING
          object, if b has "to_str" and b == a.

Mon Feb  3 23:46:48 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (argf_getline): should not increment lineno at EOF.

Mon Feb  3 16:49:19 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (Init_Object): default Object#=== now calls "=="
          internally.

        * re.c (rb_reg_initialize_m): should honor option status of
          original regexp.

        * array.c (rb_ary_equal): ary2 should be T_ARRAY (no to_ary
          conversion).

        * array.c (rb_ary_eql): ditto.

        * string.c (rb_str_equal): str2 should be T_STRING (no to_str
          conversion).

Mon Feb  3 16:32:52 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * re.c (rb_memsearch): a little improvement.

Mon Feb  3 13:18:05 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (rb_memsearch): algorithm body of String#index.

        * error.c (Init_Exception): "to_str" removed.

        * eval.c (eval): should not rely on Exception#to_str

        * eval.c (compile_error): ditto.

        * error.c (err_append): ditto.

Sat Feb  1 23:56:29 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * hash.c (rb_hash_merge): Hash#merge, non destructive "update".
          now there's also Hash#merge! which is an alias to "update".

Fri Jan 31 14:16:59 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_index): search using Karp-Rabin algorithm.

Fri Jan 31 12:45:11 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (rb_obj_classname): new function.

        * string.c (rb_str_dup): should preserve original's class (but not
          hidden singleton class).

        * string.c (rb_str_substr): ditto.

        * parse.y: backout EXPR_CMDARG removal.

Fri Jan 31 09:40:07 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/optparse.rb (OptionParser::List::accept): default
          pattern must not be nil.

        * lib/optparse.rb (OptionParser::make_switch): NoArgument doesn't
          override other styles.

Thu Jan 30 16:46:43 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/optparse.rb (OptionParser::Switch::PlacedArgument): added.
          if the next argument doesn't start with '-', use it as the
          value.

        * lib/optparse.rb (OptionParser::make_switch): fixed a bug of
          pattern.

        * lib/optparse.rb (Array): no need to guard.

Thu Jan 30 08:27:19 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * file.c (rb_file_s_expand_path): removed a sludge.

Wed Jan 29 03:24:39 2003  Michal Rokos  <michal@rokos.homeip.net>

        * dir.c (glob_helper): memory leak fixed.

Tue Jan 28 04:45:03 2003  Akinori MUSHA  <knu@iDaemons.org>

        * instruby.rb (parse_args), ext/extmk.rb (parse_args): Prepend a
          hyphen to the first argument of MAKEFLAGS only if appropriate.
          Remove wrong comments.

Mon Jan 27 03:30:06 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * error.c (get_syserror): use snprintf() instead of sprintf(). pointed
          out by knu.

Mon Jan 27 02:06:38 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * error.c (get_syserror): some Windows' errno have 5 digits. pointed
          out by znz.

Sun Jan 26 19:23:10 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * instruby.rb ($mflags.set?): Check $make instead of $nmake, since
          there is no such a variable.

        * instruby.rb ($mflags.set?), ext/extmk.rb ($mflags.set?): Return
          false if unmatched.

Sun Jan 26 19:08:30 2003  Akinori MUSHA  <knu@iDaemons.org>

        * lib/shellwords.rb: Embed rdoc style comments.

        * lib/shellwords.rb (shellwords): Use String#lstrip!.

        * lib/shellwords.rb (shellwords): Recognize an object that
          responds to to_str() by using String.new().

Sun Jan 26 17:53:04 2003  Akinori MUSHA  <knu@iDaemons.org>

        * instruby.rb (parse_args), ext/extmk.rb (parse_args): Detect -n
          and emulate a dry run.  Use 'make' in case no --make argument is
          given.

Sun Jan 26 07:18:42 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * instruby.rb: re-define individual methods verbosely rather than
          including FileUtils::Verbose, in order to suppress messages from
          FileUtils#cmp.

        * instruby.rb (makedirs): make same directory only once even if
          dryrun.

        * lib/fileutils.rb (FileUtils::Verbose, FileUtils::NoWrite):
          re-define methods with define_method instead of module_eval.

Sun Jan 26 03:37:18 2003  Akinori MUSHA  <knu@iDaemons.org>

        * instruby.rb, ext/extmk.rb, Makefile.in, win32/Makefile.sub,
          bcc32/Makefile.sub: Replace the complicated MFLAGS/MAKEFLAGS
          parser with something plain and comprehensible.  This fixes a
          bug where make flags were wrongly reordered and the resulted
          command line often did not make sense especially when BSD make
          is used with extra arguments given.  Tested with FreeBSD and
          Linux by me and mswin32, bccwin32 and mingw by usa.

Fri Jan 24 18:15:33 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y: tMINUS should have lower precedence than tPOW.

Fri Jan 24 05:12:55 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * misc/ruby-mode.el (ruby-font-lock-syntactic-keywords): deal
          with escaped $ and ? at the end of strings.  [ruby-talk:62297]

        * misc/ruby-mode.el (ruby-font-lock-keywords): added defined?.

Thu Jan 23 17:25:04 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): do not warn discarding already undefined
          method.

        * lib/rational.rb: undef quo before replacing.

Thu Jan 23 15:49:57 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (arg): missing arguments.

Thu Jan 23 14:56:52 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * lib/rational.rb: modified to support "quo".

        * numeric.c (num_quo): should return most exact quotient value,
          i.e. float by default, rational if available.

        * numeric.c (num_div): "div" should return x.divmod(x)[0].

Thu Jan 23 13:24:18 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * time.c (time_arg): was accessing garbage argv value.

Thu Jan 23 06:37:01 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * instruby.rb: should not contain destdir in shebang line.

Wed Jan 22 23:19:57 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * win32/win32.c (pipe_exec): remove unnecessary SetStdHandle().

Wed Jan 22 20:20:59 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (arg): syntaxify tPOW negative number hack.

        * parse.y (negate_lit): new function to negate literal numeric
          values in compile time.

Wed Jan 22 15:36:54 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_match_exec): charset info may be stored in MBC
          region when $KCODE != NONE.

Wed Jan 22 14:22:53 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * error.c (set_syserr): should preserve duplicated error names.

Tue Jan 21 20:29:31 2003  Michal Rokos  <michal@rokos.homeip.net>

        * mkmf.rb: make possible to add files to clean and distclean targets

Tue Jan 21 18:05:25 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * bcc32/Makefile.sub (LIBRUBY_A): link dmyext.

Tue Jan 21 16:59:18 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * instruby.rb: use real interpreter pathname at shebang line.
          [ruby-dev:19370]

Tue Jan 21 16:22:32 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (arg): put back old ** behavior for negative number
          right operand.

Tue Jan 21 14:46:12 2003  Tanaka Akira  <akr@m17n.org>

        * lib/pp.rb: Use Test::Unit.

        * lib/prettyprint.rb: Ditto

        * lib/time.rb: Ditto

        * lib/tsort.rb: Ditto

Tue Jan 21 04:15:50 2003  Tanaka Akira  <akr@m17n.org>

        * lib/pp.rb: Use redefined `to_s' as well as `inspect'.
          Useless `pretty_print' methods removed.
          (PP::ObjectMixin#pretty_print_inspect): new method.

Mon Jan 20 21:48:43 2003  Akinori MUSHA  <knu@iDaemons.org>

        * configure.in (MANTYPE): Detect if the system's nroff(1) groks
          mdoc.  Provide a new option --with-mantype={doc|man} in case the
          check does not work as expected.

        * Makefile.in (MANTYPE): Define MANTYPE and pass it to
          instruby.rb.

        * instruby.rb: Convert mdoc manpages to man for systems which
          nroff(1) does not grok mdoc.

Mon Jan 20 21:25:18 2003  Akinori MUSHA  <knu@iDaemons.org>

        * lib/tempfile.rb (self.open): If a block is given, call it with
          tempfile as an argument and automatically close the tempfile
          when the block terminates.

Mon Jan 20 21:02:50 2003  Akinori MUSHA  <knu@iDaemons.org>

        * mdoc2man.rb: Properly put nested braces, parentheses and angles.

        * mdoc2man.rb: Add support for .An and .Aq/.Ao/.Ac.

        * mdoc2man.rb: Add support for .Dl.

        * mdoc2man.rb: Make .Pf macro actually work.

        * mdoc2man.rb: Properly handle .Os.

        * mdoc2man.rb: Correctly omit spaces around punctuation
          characters.

Mon Jan 20 19:43:41 2003  Akinori MUSHA  <knu@iDaemons.org>

        * mdoc2man.rb: Make this work as a library.

Mon Jan 20 18:22:40 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_f_require): purge too many goto's.

Mon Jan 20 17:50:05 2003  Akinori MUSHA  <knu@iDaemons.org>

        * mdoc2man.rb (parse_macro): Understand .Ux.

Mon Jan 20 17:32:56 2003  Akinori MUSHA  <knu@iDaemons.org>

        * mdoc2man.rb: New file.  A mdoc to man converter ported from
          Perl.

Mon Jan 20 15:40:15 2003  Akinori MUSHA  <knu@iDaemons.org>

        * ruby.1: Properly close .Bl with .El.

Mon Jan 20 04:14:17 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/mkmf.rb (egrep_cpp): use inspect to show options.

        * lib/mkmf.rb (dir_config): prior configured directories to
          defaults.

        * lib/mkmf.rb (dir_config): extract first word to determine
          make command type.

Mon Jan 20 02:15:53 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/aix_mksym.rb: no longer used.

Mon Jan 20 00:17:16 2003  Matt Armstrong  <matt@lickey.com>

        * file.c (eaccess): under windows, make eaccess() just call
          access(). [ruby-core:716], [ruby-bugs:PR#556]

Sun Jan 19 23:08:18 2003  Akinori MUSHA  <knu@iDaemons.org>

        * lib/shellwords.rb (shellwords): A backslash ('\') in single
          quotes should not be regarded as meta character.  This bug or
          maybe feature was inherited from Perl's shellwords.pl.

Sun Jan 19 14:01:12 2003  UENO Katsuhiro  <unnie@blue.sky.or.jp>

        * regex.c (is_in_list): should work well with UTF-8.

        * regex.c (re_match_exec): ditto.

Sat Jan 18 14:53:49 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * bignum.c (rb_cstr_to_inum): should not erase all 0s, but
          squeeze into one.  [ruby-dev:19377]

Fri Jan 17 03:33:42 2003  Akinori MUSHA  <knu@iDaemons.org>

        * sprintf.c (rb_f_sprintf): Fix a bug caused by an uninitialized
          variable v, that a bignum unexpectedly gets converted into a
          string with its higher figures all filled with ./f/7/1,
          depending on the base.  This bug seems to have been introduced
          in rev.1.27.

        * sprintf.c (rb_f_sprintf): Use switch instead of a sequence of
          else-if's.

Wed Jan 15 15:18:38 2003  moumar  <moumar@netcourrier.com>

        * configure.in (ARCHFILE): set even unless --enable-shared on
          AIX.  [ruby-talk:61466]

        * marshal.c (math.h): should be included after ruby.h on AIX.
          [ruby-talk:61366]

Tue Jan 14 21:47:56 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_f_require): do not search adding .rb/.so suffixes if
          the suffix specified.  [ruby-dev:18702]
          http://moonrock.jp/~don/d/200211.html#d08_t1

Tue Jan 14 18:36:41 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * enum.c (enum_all): now works without block.

        * enum.c (enum_any): ditto.

Tue Jan 14 01:21:32 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * io.c (next_argv): not always set binmode.

Mon Jan 13 20:45:19 2003  Guy Decoux  <ts@moulon.inra.fr>

        * parse.y (list_append): avoid O(n) search using node->nd_next->nd_end.

        * parse.y (list_concat): ditto.

        * eval.c (rb_eval): NODE_ARRY nd_end adoption.

Mon Jan 13 02:22:11 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/dl/lib/dl/win32.rb: eliminate unnecessary "A" adding.

Sun Jan 12 16:07:17 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * io.c (next_argv): inherit binmode from $defout.

Sat Jan 11 22:50:47 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/dl/lib/dl/win32.rb: compatibility improvement.

Sat Jan 11 01:44:16 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * configure.in (RUBY_CHECK_IO_NEED): added more tests.

        * io.c (rb_io_check_readable): seek after synchronized write.

Fri Jan 10 01:23:45 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * misc/ruby-mode.el (ruby-font-lock-syntactic-keywords): syntax
          classes are not allowed inside character classes.
          [ruby-talk:60996]

Thu Jan  9 23:28:01 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * configure.in: AC_MSG_FAILURE is a new macro in 2.54b or later.

Thu Jan  9 17:05:24 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * configure.in (RUBY_CHECK_IO_NEED): check whether fseek() and
          fflush() are needed.

        * io.c (flush_before_seek): flush write stream only.

        * io.c (rb_io_check_readable): seek instead of flush if the last
          operation was write.

        * io.c (rb_io_check_writable): seek instead of flush if the last
          operation was read.

        * bcc32/Makefile.sub, win32/Makefile.sub: needs to seek between
          R/W.

Thu Jan  9 16:31:51 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): should not discard nested NODE_BLOCK.

Thu Jan  9 15:12:30 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (stmt): NODE_NOT elimination for if/unless/while/until node.

        * parse.y (primary): ditto.

Thu Jan  9 13:26:18 2003  Akinori MUSHA  <knu@iDaemons.org>

        * st.h, st.c: Back out the introduction of st_*_func_t.  Some
          compilers complain about function type mismatch.

Thu Jan  9 02:10:44 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): reduce recursive rb_eval() call by using sort
          of continuation passing style.

Wed Jan  8 17:10:32 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * ext/Win32API/lib/win32/registry.rb: added. [new]

Wed Jan  8 15:54:05 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c: remove ruby_last_node and assignments seems to be
          unnecessary

        * intern.h: debug does not run if ID_ALLOCATOR is zero.

Wed Jan  8 15:04:11 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * range.c (range_each): treat fixnums specially to boost.

        * numeric.c (num_step): remove rb_scan_args() for small speedup.

Tue Jan  7 17:56:08 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (svalue_to_avalue): should return converted array.

Tue Jan  7 07:48:01 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_f_local_variables): skip $_, $~ and flip states in
          dynamic variables.  [ruby-core:00681]

Tue Jan  7 02:46:29 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * hash.c (env_clear): new Hash compatible method.

        * hash.c (env_shift, env_invert, env_replace, env_update): ditto.

Mon Jan  6 23:36:29 2003  Akinori MUSHA  <knu@iDaemons.org>

        * st.h, st.c: Introduce new conventional typedef's, st_data_t,
          st_compare_func_t, st_hash_func_t and st_each_func_t.

        * st.h, st.c: Do explicit function declarations and do not rely on
          implicit declarations.

        * class.c, eval.c, gc.c, hash.c, marshal.c, parse.y, variable.c:
          Add proper casts to avoid warnings.

Mon Jan  6 20:44:43 2003  Akinori MUSHA  <knu@iDaemons.org>

        * intern.h (rb_check_array_type): Declare rb_check_array_type().

        * ext/digest/md5/md5ossl.c: Include stdio.h for sprintf() and
          string.h for memcmp().

        * ext/dl/ptr.c: Include ctype.h for isdigit().

Mon Jan  6 18:43:17 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * file.c: improve DOSISH drive letter support.

Mon Jan  6 18:31:45 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/fileutils.rb (ln): add ' -f' in the verbose message.

        * lib/fileutils.rb (cp_r): add 'p' in the verbose message.

Mon Jan  6 16:44:52 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_join): dispatch based on "to_str".

        * array.c (rb_ary_times, rb_ary_equal): ditto.

Mon Jan  6 13:26:35 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * process.c (proc_exec_v): follow to proc_spawn_v(). call do_aspawn()
          on Win32.

        * process.c (rb_proc_exec): call do_spawn() on Win32.

        * win32/win32.c, win32/win32.h (do_spawn, do_aspawn): add mode flag.

        * process.c (proc_spawn_v, rb_f_system): follow above change.

Mon Jan  6 05:11:15 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/extmk.rb: make $0 normal variable.

Mon Jan  6 02:32:46 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * struct.c (make_struct): needs meta class.

Sun Jan  5 22:54:05 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/fileutils.rb (ln): `argv' is not a argument.

Sun Jan  5 17:44:37 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/extmk.rb (extmake): set $0 temporarily while loading
          extconf.rb.

Sun Jan  5 14:46:46 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * instruby.rb: need paren in regexp(make -n install).

        * ext/extmk.rb (sysquote): do not need to quote on mswin/bccwin/mingw.

        * ext/extmk.rb ($mflags): uniq items and remove '-' and '--'.
          move options to the lead.

        * lib/fileutils.rb (install): model on the real install
          command(message).

Sun Jan  5 09:36:46 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ruby.c (ruby_init_loadpath): under Windows, get the module
          path from an internal address instead of hard coded library
          name.

        * cygwin/GNUmakefile.in, bcc32/Makefile.sub,
          win32/Makefile.sub (CPPFLAGS): removed LIBRUBY_SO macro.

        * bcc32/Makefile.sub, win32/Makefile.sub (config.h): no longer
          depends on makefiles.

Sun Jan  5 04:17:05 2003  Akinori MUSHA  <knu@iDaemons.org>

        * gc.c (SET_STACK_END): Issue a FLUSH_REGISTER_WINDOWS here too.
          This fixes make test on FreeBSD/sparc64.

Sun Jan  5 03:43:47 2003  Akinori MUSHA  <knu@iDaemons.org>

        * defines.h (FLUSH_REGISTER_WINDOWS): Make the flushw call an
          inline function so it can be used as an expression.

        * eval.c (EXEC_TAG, THREAD_SAVE_CONTEXT): Consistently call
          FLUSH_REGISTER_WINDOWS before calling setjmp(). (I suspect that
          every setjmp() implementation should take care of register
          windows, though)

Sun Jan  5 03:12:32 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * file.c (utimbuf): use utimbuf instead of _utimbuf if defined _WIN32.

        * win32/Makefile.sub (LIBS): use oldnames.lib.

        * win32/win32.c (rb_w32_getcwd): follow above change.

        * win32/win32.h: ditto.

        * wince/direct.c, wince/direct.h (getcwd): ditto.

        * wince/io.h: ditto.

        * wince/string.c, wince/wince.h (stricmp, strnicmp): ditto.

Sat Jan  4 15:18:50 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * process.c (rb_proc_exec): use same logic as DJGPP on win32 ports.

        * process.c (rb_f_system): ditto.

        * win32/win32.c, win32/win32.h (do_aspawn): [new]. for arrayed
          arguments.

        * win32/win32.c (CreateChild): add new argument for real filename of
          executing process.

        * win32/win32.c (NtHasRedirection, pipe_exec): follow above change.

Sat Jan  4 14:29:52 2003  NAKAMURA Usaku <usa@ruby-lang.org>

        * configure.in: set rb_cv_need_io_flush_between_seek=yes.

        * win32/Makefile.sub (config.h): define NEED_IO_FLUSH_BETWEE_SEEK.
          (pointed out by moriq [ruby-dev:19299])

Sat Jan  4 03:12:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (umethod_bind): exact class match is not required.  relax
          the restriction to subclasses.

Sat Jan  4 01:33:40 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * file.c (rb_file_s_lchmod): get rid of gcc-3 -O3 warning.

Fri Jan  3 22:26:07 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * process.c (rb_proc_times): need to initialize first.

Fri Jan  3 01:10:17 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): call "inherited" before executing class body.

        * class.c (rb_define_class): call "inherited" after defining the
          constant.

        * class.c (rb_define_class_under): ditto.

Thu Jan  2 19:37:30 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (massign): expand first element if RHS is an array and
          its size is 1, and LHS has concrete assignment target (i.e. LHS
          has target(s) other than *var).

        * eval.c (massign): avoid unnecessary avalue/svalue conversion.

        * eval.c (rb_yield_0): ditto

        * array.c (rb_ary_update): do not allocate unused array if rpl is
          nil (i.e. merely removing elements).

Thu Jan  2 13:55:08 2003  Mathieu Bouchard  <matju@sympatico.ca>

        * io.c (io_read): should resize supplied string if it's shorter
          than expected.

Thu Jan  2 11:01:20 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (bmcall): arguments should be an array.

Wed Jan  1 18:18:45 2003  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: better DJGPP support. add GNUmakefile.

        * djgpp/GNUmakefile: new.

Wed Jan  1 04:16:18 2003  Akinori MUSHA  <knu@iDaemons.org>

        * node.h (struct RNode): Change argc from int to long.  Otherwise
          NEW_CFUNC() sets argc to a wrong value on platforms where
          sizeof(int) != sizeof(long) and the byte order is big-endian.
          This fixes breakage on FreeBSD/sparc64.

Tue Dec 31 23:22:50 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (massign): removed awkward conversion between yvalue,
          mvalue, etc.

        * eval.c (rb_yield_0): new parameter added to tell whether val is
          an array value or not.

        * parse.y (yield_args): restructuring: new nodes: NODE_RESTARY2,
          NODE_SVALUE; removed node: NODE_RESTARGS.

Tue Dec 31 21:13:51 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * Makefile.in, {win32,bcc32}/Makefile.sub: add new target:
          what-where, no-install.

        * mkconfig.rb: add const: CROSS_COMPILING.

        * ext/extmk.rb: no-install support.  add MAKEDIRS macro.

        * lib/mkmf.rb: add !ifdef .. !endif for Borland make.

        * process.c: improve DJGPP support.  system "ls", "-l".

Tue Dec 31 20:16:37 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/socket/addrinfo.h (NI_MAXHOST): Define NI_MAXHOST and
          NI_MAXSERV only if they are not defined yet.  This fixes build
          on such platforms as OpenBSD.

Tue Dec 31 20:07:49 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/tcltklib/extconf.rb (find_tcl, find_tk): Look for both
          lib{tcl,tk}M.N and lib{tcl,tk}MN on all platforms.  *BSD have
          Tcl/Tk libraries named this way.

Tue Dec 31 19:48:21 2002  Akinori MUSHA  <knu@iDaemons.org>

        * configure.in: Improve OpenBSD support. [obtained from: OpenBSD
          ports]

        * dln.c (FUNCNAME_PATTERN): Ditto.

Tue Dec 31 19:21:02 2002  Akinori MUSHA  <knu@iDaemons.org>

        * array.c (rb_ary_transpose): Properly declare ary as a VALUE.

        * file.c (rb_file_s_chmod): Do not directly cast an int to void *
          to avoid a warning.

        * defines.h (FLUSH_REGISTER_WINDOWS): Add support for
          FreeBSD/sparc64.  miniruby still coredumps in a different place,
          though.

Tue Dec 31 07:47:15 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (parse_string): readjusted.

        * parse.y (heredoc_identifier): readjusted.

        * parse.y (here_document): make EOL codes of single-quoted
          here-documents consistent.

        * parse.y (yylex): reduced unnecessary conditionals.

Tue Dec 31 04:49:51 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ruby.1: mdoc'ify.

Tue Dec 31 01:30:29 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * parse.y (yylex): do not accept " __END__\n".  ([ruby-dev:19245])

Mon Dec 30 21:10:59 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * parse.y (yylex): use strncmp instead of strcmp.
          accept "__END__\r\n".  ([ruby-dev:19241])

Mon Dec 30 20:32:14 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (rb_gc_mark_frame): should mark frame->node.

Mon Dec 30 19:10:30 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/extmk.rb: split --make argument contains options, assume
          the first word of --make-flags is always options even unless
          preceded by -, and ignore letter-case of options if nmake.

        * instruby.rb: extract -n option also from --make and
          --make-flags.

        * bcc32/Makefile.sub, win32/Makefile.sub: not prepend - to
          $(MFLAGS)

Mon Dec 30 16:44:14 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * string.c (rb_str_substr): should share the shared string if
          present, instead of the original string.  (ruby-bugs:PR#528)

Mon Dec 30 05:10:00 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/socket/socket.c (tcp_svr_init): local host to
          init_inetsock() is VALUE but not pointer.

        * ext/socket/socket.c (sock_s_unpack_sockaddr_in): get rid of
          gcc-3 -O3 warning.

Sun Dec 29 23:45:53 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * gc.c (gc_sweep): adjust GC trigger.

        * dln.c (init_funcname_len): get rid of gcc-3 -O3 warning.

        * eval.c (copy_node_scope): ditto.

        * hash.c (rb_hash_foreach, delete_if_i, select_i, each_value_i,
          each_key_i, each_pair_i, envix): ditto.

        * range.c (range_each_func): ditto.

        * file.c (rb_file_s_chmod): ditto.

Sun Dec 29 15:30:37 2002  Minero Aoki  <aamine@loveruby.net>

        * lib/fileutils.rb (fu_parseargs): should not inherit ftools.rb's
          misfeature.

Sun Dec 29 05:08:13 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * lib/fileutils.rb (cmp): return false if file size differs.

Sat Dec 28 19:21:24 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * instruby.rb: remove junk args.

        * lib/mkmf.rb (create_makefile): remove a trouble library
          before making a shared library.

        * win32/Makefile.sub: invoke instruby.rb with the --make-flags option.

Sat Dec 28 03:09:58 2002  Wakou Aoyama  <wakou@ruby-lang.org>

        * lib/cgi.rb (CGI#[]): improvement. thanks to Kazuhiro NISHIYAMA
          <zn@mbf.nifty.com>

Sat Dec 28 00:34:03 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * {win32,bcc32}/Makefile.sub: remove `=' from --make-flags options.
          nmake quotes args if included `=' in args.

        * instruby.rb: use getopts.rb.

        * ext/dbm/extconf.rb (-DDBM_HDR): substitute ' with " to avoid
          a error on Win32.

        * ext/gdbm/gdbm.c: add prototypes to avoid VC++ warnings.

Fri Dec 27 21:41:57 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * bcc32/setup.mak, win32/setup.mak(-prologue-): move srcdir from
          CPP input or UNC path will be removed as a comment.

Fri Dec 27 17:55:00 2002  Takaaki Uematsu  <mail@uema2.cjb.net>

        * wince/config, wince/configure.bat: replace 1.7 with 1.8
          in macros.

Fri Dec 27 13:28:14 2002  Minero Aoki  <aamine@loveruby.net>

        * instruby.rb: fileutils.rb accepts only one argument.

Fri Dec 27 13:23:29 2002  Minero Aoki  <aamine@loveruby.net>

        * lib/fileutils.rb (fu_parseargs): reject illegal options
          correctly.

        * lib/fileutils.rb (uptodate?): parameter declaration was wrong.

        * lib/fileutils.rb: change coding styles.

Fri Dec 27 09:25:22 2002  ABE Shigeru  <shiger-a@nifty.com>

        * process.c (rb_proc_times): avoid WindowsXP crash using volatile
          variables.

Fri Dec 27 02:56:58 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * instruby.rb: check only `-' option, and use fileutils instead of
          ftools.

Fri Dec 27 02:45:17 2002  Wakou Aoyama  <wakou@ruby-lang.org>

        * lib/net/telnet.rb: Telnet#print not add "\n".

        * lib/cgi.rb: cgi['key'] is equal cgi['key'][0]

Thu Dec 26 22:33:18 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/extmk.rb (create_makefile): check only `-' option.

        * configure.in: cleanups for MinGW. remove -D__NO_ISOCEXT in $CFLAGS.

        * win32/win32.h: prototypes for isinf, isnan are not needed on MinGW.

Thu Dec 26 19:22:00 2002  YOSHIDA Kazuhiro <moriq@moriq.com>

        * win32/setup.mak (-prologue-): moved srcdir macro definition.
          [ruby-win32:420].

Wed Dec 25 18:26:44 2002  K.Kosako  <kosako@sofnec.co.jp>

        * regex.c (re_match): fixed wrong \G behavior.  (ruby-bugs-ja:PR#377)

Wed Dec 25 16:41:16 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_match_exec): fix odd \G behavior based on the patch
          from Nobu.

Wed Dec 25 11:05:11 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * bcc32/setup.mak (-generic-): removed garbages.

Wed Dec 25 10:36:20 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * bcc32/Makefile.sub, win32/Makefile.sub (RUBY_SO_NAME, config.h):
          use $(MAJOR) and $(MINOR). based on Nobu's patch. [ruby-win32:413]

        * bcc32/setup.mak, win32/setup.mak (-prologue-): define MAJOR, MINOR
          and TEENY from version.h. based on Nobu's patch. [ruby-win32:413]

        * win32/Makefile.sub (config.h): add HAVE_FLOAT_H.

        * win32/Makefile.sub (parse.obj): depend on win32/win32.h.

Tue Dec 24 23:49:16 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/irb/completion.rb: Use Object#class rather than Object#type.

Tue Dec 24 23:37:40 2002  TADA Tadashi <sho@spc.gr.jp>

        * lib/cgi.rb (Cookie::parse), lib/cgi-lib.rb (initialize): Do not
          pass to split() a bare string longer than 2 characters as
          separator.

Tue Dec 24 19:19:24 2002  Tietew <tietew@tietew.net>

        * numeric.c (DBL_MAX_10_EXP): fix typo. [ruby-dev:19175]

Tue Dec 24 17:02:46 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_undefined): use NoMethodError instead of fatal.

Tue Dec 24 02:12:45 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/README: Synchronize with reality.

Tue Dec 24 02:05:51 2002  Akinori MUSHA  <knu@iDaemons.org>

        * MANIFEST, lib/README, lib/ipaddr.rb: Add ipaddr.rb from rough.

Sun Dec 22 04:07:47 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * ext/dbm/dbm.c (fdbm_alloc): allocator takes only one argument.

Sun Dec 22 02:49:25 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * array.c (ary_alloc), dir.c (dir_s_alloc), eval.c (thgroup_s_alloc),
          file.c (rb_stat_s_alloc), hash.c (hash_alloc), io.c (io_alloc),
          object.c (rb_module_s_alloc, rb_class_allocate_instance),
          re.c (match_alloc, rb_reg_s_alloc), string.c (str_alloc),
          time.c (time_s_alloc), ext/digest/digest.c (rb_digest_base_alloc),
          ext/tcltklib/tcltklib.c (ip_alloc),
          ext/win32ole/win32ole.c (fole_s_allocate, fev_s_allocate)
          : add prototype to get rid of VC++ warnings.

        * ext/sdbm/init.c (fsdbm_alloc): allocator takes only one argument.

Sun Dec 22 00:36:43 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/mkmf.rb (create_makefile): accept pure ruby libraries.

Sat Dec 21 23:59:42 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (ins_methods_i): should not show ID_ALLOCATOR.

        * class.c (ins_methods_prot_i): ditto.

        * class.c (ins_methods_priv_i): ditto.

        * class.c (ins_methods_pub_i): ditto.

        * eval.c (call_trace_func): ditto.

        * eval.c (rb_undefined): ditto.

Sat Dec 21 07:27:24 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * misc/ruby-mode.el (ruby-parse-partial): keywords must not be
          preceded by @ or $.

Fri Dec 20 20:29:04 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/curses/curses.c, ext/dbm/dbm.c, ext/digest/digest.c,
          ext/dl/handle.c, ext/dl/ptr.c, ext/dl/sym.c, ext/gdbm/gdbm.c,
          ext/iconv/iconv.c, ext/sdbm/init.c, ext/stringio/stringio.c,
          ext/strscan/strscan.c, ext/tcltklib/tcltklib.c,
          ext/win32ole/win32ole.c: use rb_define_alloc_func().

Fri Dec 20 18:29:04 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * io.c (rb_io_fwrite): separated from io_write().

        * marshal.c (w_byten): use rb_io_fwrite() to support non-blocking
          IO, and added error check.

        * rubyio.h: prototypes; rb_io_fwrite

Fri Dec 20 17:40:59 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (Init_Object): should not remove Class#allocate.

        * lib/profiler.rb: separate profiling functions, without
          trace_func and at_exit setting.

Fri Dec 20 16:20:04 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (do_block): split "do" block and tLBRACE_ARG block.

        * parse.y (cmd_brace_block): new tLBRACE_ARG block rule

        * parse.y (command): can take optional cmd_brace_block; use %prec
          to resolve shift/reduce conflict. (ruby-bugs-ja PR#372)

        * eval.c (ruby_finalize): trace_func should be cleared here (after
          executing exit procs and finalizers).

        * eval.c (rb_define_alloc_func): new allocation framework, based
          on Nobu's work [ruby-dev:19116].  "allocate" method is no longer
          used for object allocation.

Fri Dec 20 05:06:49 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/README, lib/cgi/ftplib.rb, lib/telnet.rb: Delete ftplib.rb
          and telnet.rb.  It has been quite some time sinc they were
          obsoleted and made to emit warnings.

Fri Dec 20 04:58:22 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/tempfile.rb: Embed Rdoc style comments.

        * lib/tempfile.rb: Add length as an alias for size.

Fri Dec 20 03:57:32 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/tempfile.rb: Add Tempfile#close!() as a shorthand for
          Tempfile#close(true).

        * lib/tempfile.rb: Add Tempfile#{unlink,delete}().

Fri Dec 20 03:53:01 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/README, lib/cgi/final.rb, lib/cgi/session.rb: Delete
          final.rb, which was obsoleted long ago.

Fri Dec 20 00:16:06 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * re.c (rb_reg_match_pre, rb_reg_match_post, match_to_a,
          match_select): return instances of same class as the original
          string.  [ruby-dev:19119]

Thu Dec 19 22:55:49 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * numeric.c (DBL_EPSILON): fix typo.

Thu Dec 19 22:35:20 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (assign): avoid [BUG] at multiple attribute assignment.

Thu Dec 19 01:00:09 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (num_step): use DBL_EPSILON.

        * array.c (rb_check_array_type): new function: return an array
          (convert if possible), or nil.

        * string.c (rb_check_string_type): new function: return a string
          (convert if possible), or nil.

        * numeric.c (rb_dbl_cmp): returns nil if values are not
          comparable.

        * numeric.c (fix_cmp,flo_cmp): use rb_num_coerce_cmp()

        * bignum.c (rb_big_cmp): ditto.

        * numeric.c (rb_num_coerce_cmp): new coercing function for "<=>",
          which does not raise TypeError.

        * numeric.c (do_coerce): can be suppress exception now.

        * object.c (rb_mod_cmp): should return nil for non class/module
          objects.

Thu Dec 19 04:21:10 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/open-uri.rb: add a missing ||. (found by: ruby -wc)

Wed Dec 18 17:53:05 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (rb_reg_eqq): return false if the argument is not a
          string.  now returns boolean value.

        * class.c (rb_include_module): argument should be T_MODULE, not
          T_class, nor T_ICLASS.

Wed Dec 18 03:52:55 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * string.c (rb_str_new4): handle tail shared string.
          (ruby-bugs-ja:PR#370)

        * string.c (rb_str_dup_frozen): ditto.

Tue Dec 17 21:08:29 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * node.h (NODE_ATTRASGN): new node, assignment to attribute.
          [ruby-core:00637].

        * eval.c (is_defined, rb_eval): ditto.

        * parse.y (attrset, node_assign): ditto.

        * string.c (rb_str_substr): tail sharing.  [ruby-core:00650]

        * re.c (rb_reg_nth_match): ditto.

Tue Dec 17 16:52:38 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (is_defined): "defined?" should return "assignment" for
          attribute assignment (e.g. a.foo=b) and indexed assignment
          (e.g. a[2] = 44).

        * parse.y (aryset): use NODE_ATTRASGN.

Tue Dec 17 04:03:45 2002  Tanaka Akira  <akr@m17n.org>

        * lib/open-uri.rb: new file.

Tue Dec 17 00:28:19 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * file.c (utimbuf): need to define for VC++.

Mon Dec 16 15:53:20 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (nextc): get rid of overrun.  (pointed out by akr
          [ruby-list:36773])

Sun Dec 15 21:16:44 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/mkmf.rb (init_mkmf): add $(topdir) to $LIBPATH if $extmk.
          remove adding $(archdir) to $LIBPATH.

Sat Dec 15 12:15:00 2002  Takaaki Uematsu <mail@uema2.cjb.net>

        * configure.in, defines.h, dir.c, dir.h, dln.c, error.c,
          eval.c, file.c, hash.c, io.c, main.c, missing.c,
          process.c, ruby.c, rubysig.h, signal.c, st.c, util.c, util.h,
          bcc/Makefile.sub, win32/Makefile.sub, win32/win32.h,
          ext/Win32API/Win32API.c, ext/socket/getaddrinfo.c,
          ext/socket/getnameinfo.c, ext/socket/socket.c,
          ext/tcltklib/stubs.c
          : replace "NT" with "_WIN32", add DOSISH_DRIVE_LETTER
        * wince/exe.mak : delete \r at the end of lines.
        * wince/mswince-ruby17.def : delete rb_obj_become

Sun Dec 15 11:43:26 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (dispose_string): dispose String object.

        * parse.y (heredoc_restore, here_document): fix memory leak.

Sat Dec 14 14:25:00 2002  Takaaki Uematsu <mail@uema2.cjb.net>

        * wince/sys : add stat.c, stat.h, timeb.c, timeb.h,
                      types.h, utime.c, utime.h
        * wince/dll.mak : object file name changed.
        * wince/io.c : add empty dup2().
        * wince/io.h : add dup2 definition.

Sat Dec 14 01:51:29 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/dbm/extconf.rb (rb_check): support for GNU dbm 1.8.3.
          (-with-dbm-type=gdbm_compat). link against -lgdbm_compat
          and -lgdbm.

Fri Dec 13 23:42:16 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/dbm/extconf.rb (db_check): check existence of the function
          in the specified library before checking it in libc.

Fri Dec 13 17:15:49 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (generic_ivar_get): should always warn uninitialized
          instance variables.

Fri Dec 13 12:33:22 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (expr): rescue clause was ignored.

Thu Dec 12 18:19:14 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in (RUBY_PROG_GNU_LD): add $CFLAGS, $CPPFLAGS, $LDFLAGS
          to the option of $CC.

        * configure.in: set LIBRUBYARG to '-l$(RUBY_SO_NAME)' if the
          target os is cygwin and --disable-shared option is supplied.

        * lib/mkmf.rb (init_mkmf): expand config["LIBRUBY"] and
          config["LIBRUBY_A"].  don't link $LIBRUBYARG_STATIC if
          --disable-shared option is supplied.

        * configure.in (RUBY_CPPOUTFILE): should be a better message.

        * ext/Win32API/extconf.rb: join with a space.

Thu Dec 12 17:27:19 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (rb_reg_hash): define Regexp#hash to make regexps to be
          hash keys.

        * re.c (Init_Regexp): define Regexp#eql? (alias to Regexp#==).

Thu Dec 12 16:26:31 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * marshal.c (r_object0): singleton class instance can't be loaded.
          (ruby-bugs-ja:PR#366)

Wed Dec 11 23:35:43 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/extmk.rb (create_makefile): -no-undefined -> --no-undefined.

Wed Dec 11 17:54:59 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (io_read): takes optional second argument to specify a
          string to be written.  the string should not be frozen.

        * io.c (rb_io_sysread): ditto.

Wed Dec 11 11:30:28 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/digest/digest.c (rb_digest_base_copy): renamed "become".

        * ext/stringio/stringio.c (strio_copy): ditto.

Wed Dec 11 00:45:00 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * lib/getoptlong.rb (GetoptLong::Error): provide a common ancestor
          for GetoptLong error classes (RCR#129).

Tue Dec 10 17:42:39 2002  K.Kosako  <kosako@sofnec.co.jp>

        * re.c (rb_reg_copy_object): fixed memory leak.

Tue Dec 10 17:30:35 2002  Tanaka Akira  <akr@m17n.org>

        * pack.c (utf8_limits): fix the limit of 4 bytes UTF-8 sequence.

Tue Dec 10 12:01:15 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (mnew): original class of method defined in module should
          be the module not intermediate class.  [ruby-dev:19040]

Tue Dec 10 01:16:52 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * sprintf.c (rb_f_sprintf): preceding ".." for negative numbers
          still left;  removed.

        * sprintf.c (rb_f_sprintf): should not prepend '0' if width > prec
          for example "%5.3d".

Sat Dec  7 18:14:23 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * process.c (Init_process): add Process.exit and Process.abort

        * pack.c (utf8_to_uv): raise ArgumentError for malformed/redundant
          UTF-8 sequences.

Fri Dec  6 03:46:00 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * process.c (last_status_set): add pid attribute to Process::Status.

Wed Dec  4 17:31:42 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * pack.c (uv_to_utf8): limit maximum length of the encoded string
          to 6 bytes, even when the platform supports 8 bytes long integers.

        * pack.c (utf8_to_uv): do not decode sequences longer than 6 bytes.

        * object.c (copy_object): use "copy_object" method, not "become".

Wed Dec  4 16:37:11 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (copy_object): copy finalizers as well if any.

        * gc.c (rb_gc_copy_finalizer): new function to copy finalizers.

Tue Dec  3 01:13:41 2002  Tanaka Akira  <akr@m17n.org>

        * lib/pp.rb (PP.singleline_pp): new method.

Sun Dec  1 23:04:03 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/optparse.rb (OptionParser::new): same as OptionParser#on but
          returns new OptionParser::switch.

Sun Dec  1 22:43:29 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * win32/win32.c (rb_w32_stat): empty path is invalid, and return
          ENOENT rather than EBADF in such case.  [ruby-talk:57177]

Fri Nov 29 18:01:48 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * pack.c (utf8_to_uv): added checks for malformed or redundant
          UTF-8 sequences.

Thu Nov 28 12:08:30 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/mkmf.rb: Avoid the use of "clean::" in favor of "clean:" in
          order not to let make(1) choke if there is another dependency on
          the target added in a depend file.

Thu Nov 28 02:40:42 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/mkmf.rb: Make sure to dig the destination directory before
          installing a file there.  Formerly "make install" could fail
          depending on make(1)'s mood of the moment, especially when -jN
          is given.

Wed Nov 27 17:39:38 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/syslog/syslog.c: Cut redundancy.

        * ext/syslog/syslog.c: Do not leak ident.

Wed Nov 27 17:25:29 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/syslog/syslog.c, ext/syslog/test.rb: Syslog.close should
          raise RuntimeError when not opened.

        * ext/syslog/syslog.c, ext/syslog/test.rb:
          Syslog.{ident,options,facility,mask} should all return nil when
          not opened.

        * ext/syslog/syslog.c, ext/syslog/test.rb: Change back the output
          format of inspect().

Wed Nov 27 16:25:43 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/digest/test.rb: Switch from RUnit to Test::Unit.

Wed Nov 27 16:14:12 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/syslog/syslog.c: Fix a problem where Syslog.ident was not
          marked and could thus be GC'd.

Wed Nov 27 16:11:53 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/syslog/test.rb: Switch from RUnit to Test::Unit.

        * ext/syslog/test.rb: The output format of inspect() is slightly
          altered.

Wed Nov 27 06:43:26 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * error.c (exit_initialize): add SystemExit#initialize to set
          instance variable status.  (ruby-bugs-ja:PR#362)
          Now accepts status as optional first argument.

        * eval.c (error_handle): now SystemExit have status always.

        * eval.c (system_exit): just instantiate SystemExit without raise.

        * eval.c (rb_thread_start_0): initialize SystemExit properly.

Tue Nov 26 10:17:04 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * dln.c (init_funcname_len): remove MAXPATHLEN dependency.

Mon Nov 25 19:55:38 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/extmk.rb (extmake): return true if not dynamic and not static.

Mon Nov 25 01:08:40 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * dln.c: revert and add the MAXPATHLEN definition on mswin32/mingw32.

Sun Nov 24 20:36:53 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * dln.c: move the MAXPATHLEN definition in front.

Fri Nov 22 22:55:01 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * sprintf.c (rb_f_sprintf): preceding ".." for negative
          hexadecimal numbers should not appear if prec (e.g. %.4) is
          specified.

        * pack.c (NUM2I32): support platforms which does not have 32bit
          integers (e.g. Cray).

Fri Nov 22 19:20:36 2002  Akinori MUSHA  <knu@iDaemons.org>

        * instruby.rb: Install batch files on Windows. [Submitted by usa]

Fri Nov 22 18:31:46 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_add_method): node may be NULL.

Thu Nov 21 20:53:06 2002  Minero Aoki  <aamine@loveruby.net>

        * lib/net/smtp.rb: changes coding style.

        * lib/net/pop.rb: ditto.

        * lib/net/protocol.rb: ditto.

Thu Nov 21 20:17:08 2002  Minero Aoki  <aamine@loveruby.net>

        * lib/net/http.rb: changes coding style.

Thu Nov 21 20:04:06 2002  Minero Aoki  <aamine@loveruby.net>

        * lib/net/http.rb: should not overwrite Host: header.
          (This patch is contributed by sean@ruby-lang.org)

Thu Nov 21 20:01:33 2002  Minero Aoki  <aamine@loveruby.net>

        * lib/net/http.rb: support Proxy-Authorization.
          (This patch is contributed by Alexander Bokovoy)

Thu Nov 21 11:03:39 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (rb_find_file_ext): should not terminate searching with
          empty path, just ignore.

        * dir.c: remove <sys/parm.h> inclusion.

Wed Nov 20 02:07:12 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * compar.c (cmp_eq,cmp_gt,cmp_ge,cmp_lt,cmp_le): check using
          rb_cmpint().

        * error.c (init_syserr): remove sys_nerr dependency.

Wed Nov 20 01:52:21 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (num_cmp): added to satisfy Comparable assumption.

        * eval.c (rb_add_method): "initialize" should be public if it is a
          singleton method.

Tue Nov 19 22:37:23 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_match): avoid dereferencing if size == 0.
          (ruby-bugs-ja:PR#360)

Tue Nov 19 20:40:39 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * time.c (time_cmp): should return nil if an operand is not a
          number nor time. (ruby-bugs-ja:PR#359)

        * file.c (rb_stat_cmp): should return nil if an operand is not
          File::Stat.

Tue Nov 19 14:35:09 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_zip): iterates over items in the receiver.
          zipped with nil if argument arrays are shorter.  if arrays are
          longer, left items are ignored.  now works with blocks.

        * enum.c (zip_i): changed for new behavior.

        * array.c (rb_ary_transpose): added. [new]

Tue Nov 19 05:12:21 2002  Akinori MUSHA  <knu@iDaemons.org>

        * instruby.rb: Do not install various working files under bin/.

Tue Nov 19 05:07:39 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * instruby.rb: not rewrite installed scripts when dry-run mode.

        * lib/ostruct.rb (OpenStruct::initialize): should symbolize keys
          instead of values.

Tue Nov 19 02:24:10 2002  Akinori MUSHA  <knu@iDaemons.org>

        * instruby.rb: Rewrite installed scripts' shebang lines.

        * instruby.rb: Use File.join() where appropriate.

Tue Nov 19 01:53:35 2002  Akinori MUSHA  <knu@iDaemons.org>

        * bin/irb: Moved from sample/irb.rb.

        * instruby.rb: Install script files under bin/ with ruby's program
          prefix and suffix.

Mon Nov 18 02:13:36 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/tempfile.rb: Make this library thread safe.

        * lib/tempfile.rb: Do not pick a name which was once used and is
          still scheduled for removal.

        * lib/tempfile.rb: A lock file need not and must not be scheduled
          for removal.

        * lib/tempfile.rb: Compare Max_try with the number of mkdir
          failures instead of the suffix counter.

        * lib/tempfile.rb: Overall cleanup and add some important notices.

Sun Nov 17 22:57:31 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (dsym): garbage returned.  (ruby-bugs-ja:PR#358)

Fri Nov 15 07:40:08 2002  NAKAMURA, Hiroshi  <nakahiro@sarion.co.jp>

        * observer.rb: raise NoMethodError instead of NameError.
          [ruby-dev:18788]

        * ostruct.rb: ditto.  fix a bug in inspect which called String#+ with
          Symbol.  [ruby-dev:18788]

        * profile.rb: illegal use of Array#sort!.  replaced it with non-bang
          method.  [ruby-dev:18792]

Thu Nov 14 22:40:29 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * configure.in (LIBRUBY_A): append -static.  [ruby-dev:18689]

        * configure.in (LIBRUBYARG_STATIC, LIBRUBYARG_SHARED): linker
          argument to link static/shared library respectively.

        * Makefile.in (LIBRUBYARG_STATIC, LIBRUBYARG_SHARED): added.

        * bcc32/Makefile.sub, win32/Makefile.sub: ditto.

        * instruby.rb (LIBRUBY_A): install to libdir.

        * lib/mkmf.rb (link_command): link static library of ruby, or
          try_run fails unless LIBRUBY_SO is installed.  [ruby-dev:18646]

        * eval.c (call_trace_func): toplevel caller was missing.
          [ruby-dev:18754]

        * eval.c (proc_to_s): adjust created line number.

        * parse.y (primary, do_block, brace_block): adjust line number of
          block to beginning line, instead of the first statement inside
          the block.

Thu Nov 14 08:23:42 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * math.c (math_acos): check errno after operation.  ditto for
          asin, acosh, atanh, log, log10 and sqrt.

        * eval.c (rb_add_method): initialize should always be private.

        * parse.y (expr): add rescue modifier rule.

        * parse.y (command_call): return, break and next with argument is
          now part of this rule.

Wed Nov 13 16:22:38 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * configure.in (DLDFLAGS): removed -Wl,-no-undefined to
          ext/extmk.rb, in order to allow references to symbols in other
          extension libraries for mkmf.rb.  [ruby-dev:18724]

        * ext/extmk.rb (extmake): ditto.

        * ext/extmk.rb (extmake): exit when make failed.

Sun Nov 10 03:46:18 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/set.rb: retire contain?() and add superset?(),
          proper_superset?() subset?(), and proper_subset?().
          [obtained from: Jason Voegele's set.rb]

        * lib/set.rb: define several aliases: union() for |(),
          difference() for -(), and intersection() for &().
          [obtained from: Jason Voegele's set.rb]

        * lib/set.rb: deal with a s/id/object_id/ leftover.

Sat Nov  9 16:06:57 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/tcltklib/stubs.c: should include "util.h" for ruby_strdup.

Sat Nov  9 11:39:45 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c: remove ENABLE_TRACE/DISABLE_TRACE to trace child nodes of
          c-call. [ruby-dev:18699]

Fri Nov  8 04:16:55 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): "a" in "a /5" should be considered as a local
          variable. [experimental]

Thu Nov  7 09:51:37 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_yield_0): should enable trace for non-cfunc nodes.
          [ruby-dev:18645]

        * eval.c (blk_orphan): a block created in a different thread is
          orphan.  [ruby-dev:17471]

Wed Nov  6 16:57:06 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_define_method): do not set NOEX_CFUNC if klass is
          really a module, whose methods must be safe for reciever's type.

        * eval.c (rb_eval): nosuper should not be inherited unless the
          overwritten method is an undef placeholder.

Tue Nov  5 00:46:04 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/extmk.rb: Properly pass the given target to
          make(1). [pointed out by eban]

Mon Nov  4 20:03:53 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * instruby.rb, lib/mkmf.rb: use CONFIG["ENABLE_SHARED"] instead of
          checking whether CONFIG["configure-args"] includes "--enable-shared".

Mon Nov  4 16:49:14 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (primary): allow 'when'-less case statement; persuaded
          by Sean Chittenden.

Mon Nov  4 06:28:09 2002  Akinori MUSHA  <knu@iDaemons.org>

        * Makefile.in, ext/extmk.rb, bcc32/Makefile.sub,
          win32/Makefile.sub: Introduce better command line syntax
          (--make/--make-flags/--extstatic) to extmk.rb and instruby.rb.
          Previously such command as 'make -j3 install' with pmake doesn't
          fail.  Formerly extmk.rb was receiving "make -j 3 -j 3" via the
          command line arguments and just ended up recognizing the first
          "3" as destdir. [with help of usa]

Mon Nov  4 03:59:51 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/getopts.rb: Do not choke on characters that cannot be used
          in a variable name.  Replace them with `_'.  Define a hash named
          $OPT for convenience.

Sat Nov  2 00:38:55 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (Init_Object): added Object#object_id, new name for
          Object#id. [new]

        * object.c (rb_obj_id_obsolete): give warning for Object#id.

        * numeric.c (fix_intern): added Fixnum#to_sym. [new]

        * object.c (sym_to_sym): rename from Symbol#intern

Fri Nov  1 14:21:06 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * enum.c (enum_zip): added Enumerable#zip. [new]

        * array.c (rb_ary_zip): added Array#zip.

Thu Oct 31 20:10:18 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * error.c (init_syserr): remove sys_nerr dependency.

Thu Oct 31 09:31:51 2002  K.Kosako  <kosako@sofnec.co.jp>

        * eval.c (rb_export_method): undef'ed method visibility should not
          be changed.

Wed Oct 30 17:00:47 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_mod_public_method_defined, etc.): new methods:
          public_method_defined?, private_method_defined?,
          protected_method_defined?

        * object.c (rb_obj_public_methods): new method
          Object#public_methods.

        * class.c (ins_methods_i): Object#methods should list both public
          and protected methods.

        * class.c (rb_class_public_instance_methods): new method
          Module#public_instance_methods.

Wed Oct 30 06:29:00 2002  Akinori MUSHA  <knu@iDaemons.org>

        * eval.c, file.c, gc.c, io.c, object.c, ruby.c, ruby.h, struct.c,
          ext/socket/socket.c: differentiate long and int; use proper
          printf type specifiers and do casts where appropriate.

Wed Oct 30 04:07:33 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (error_print, rb_longjmp, rb_thread_schedule): flush
          error message.  [ruby-dev:18582]

        * eval.c (ruby_cleanup): added.  just clean up without exit.
          [ruby-dev:18582]

        * eval.c (ruby_exec): added.  execute main evaluation tree without
          exit.  [ruby-dev:18582]

        * intern.h: prototypes; ruby_cleanup, ruby_exec

Tue Oct 29 02:00:08 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/extmk.rb (extmake): use dummy_makefile to create dummy
          Makefile.

        * lib/mkmf.rb (find_executable0): EXEEXT is optional.

        * lib/mkmf.rb (dummy_makefile): make dummy Makefile content.

        * lib/mkmf.rb (create_makefile): define EXTLIB replacing -l.

        * lib/mkmf.rb ($bccwin): detect Borland make by help message.

        * lib/mkmf.rb (CLEANINGS): common rules to clean.

Mon Oct 28 01:27:17 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * djgpp/config.sed (@program_transform_name@): use `%', not `,'.

Sun Oct 27 22:59:50 2002  KONISHI Hiromasa <konishih@fd6.so-net.ne.jp>

        * ext/extmk.rb(78) : The unnecessary error when installing by bccwin32
                             is controlled.

        * lib/mkmf.rb(773) : Also in the case of bccwin32, the path was added.

Sun Oct 27 17:07:25 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * djgpp/*: sync with the latest.

        * ext/extmk.rb, lib/mkmf.rb: flush $stdout.

        * io.c (READ_DATA_PENDING_COUNT, READ_DATA_PENDING_PTR):
          undef these macros on DJGPP.

Sat Oct 26 10:11:47 2002  Akinori MUSHA  <knu@iDaemons.org>

        * node.h (nd_type): cast the value to int.

Sat Oct 26 04:27:35 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/dbm/dbm.c (fdbm_indexes, fdbm_select): add a missing
          argument and prevent coredump when a nonexistent key is
          specified.

        * ext/sdbm/init.c (fsdbm_indexes, fsdbm_select): ditto.

Sat Oct 26 03:28:43 2002  Akinori MUSHA  <knu@iDaemons.org>

        * eval.c, gc.c: use a common set of alloca() #ifdef's.  This fixes
          the build with Intel C Compiler for Linux.

        * eval.c (rb_f_require): declare old_func with a real type, not
          just type modifiers.

Fri Oct 25 02:55:01 2002  Minero Aoki  <aamine@loveruby.net>

        * string.c (rb_str_split_m): RSTRING(str)->ptr might become NULL.
          [ruby-dev:18581]

Thu Oct 24 21:57:02 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * configure.in (LIBPATHFLAG): avoid $ substitution.
          [ruby-dev:18577]

        * ext/extmk.rb (extmake): expand $srcdir.

        * ext/win32ole/extconf.rb: should not override $CFLAGS, but
          append.

        * lib/mkmf.rb (config_string): use given config hash.

        * bcc32/Makefile.sub (.rc.res): directory part may be empty in
          Borland make.

Thu Oct 24 03:38:07 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/mkmf.rb (create_makefile): site-install target for backward
          compatibility.

        * lib/mkmf.rb (init_mkmf): libdir prior to topdir.

        * configure.in (LIBPATHFLAG): should escape $.  [ruby-dev:18572]

        * mkconfig.rb: never substitute escaped $$.

        * instruby.rb: not install LIBRUBY_SO unless enable-shared.
          [ruby-dev:18569]

Wed Oct 23 19:16:06 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_eval): added NODE_DSYM, symbol literal with
          interpolation.

        * node.h: ditto.

        * intern.h: prototypes; rb_is_junk_id, rb_str_dump, rb_str_intern

        * object.c (sym_inspect): escape and quote for non-alphanumeric
          symbols.

        * parse.y (dsym, tokadd_string, yylex): extended symbol literals.

        * parse.y (rb_is_junk_id): added.

        * string.c (rb_str_dump, rb_str_intern) : make extern.

        * lib/mkmf.rb (create_makefile): deffile should be removed by
          distclean, not clean.

Tue Oct 22 23:56:41 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/mkmf.rb (init_mkmf): add dir_config("opt").

Tue Oct 22 19:44:03 2002  KONISHI Hiromasa <konishih@fd6.so-net.ne.jp>

        * bcc32/configure.bat : The command line when calling setup.mak is
                                corrected.

        * bcc32/readme.bcc32 : It follows up about the option of configure.bat.

Tue Oct 22 15:23:19 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * instruby.rb: add dryrun mode.

        * ext/extmk.rb (extmake): add install: target to dummy Makefile.

        * ext/extmk.rb (extmake): avoid Borland make's quirk behavior.

        * lib/mkmf.rb (link_command): opt is not a makefile macro.

        * bcc32/Makefile.sub ($(LIBRUBY_SO) $(LIBRUBY)): EXTOBJS were not
          linked.

        * bcc32/Makefile.sub (ext/extinit.obj): missing.

        * bcc32/Makefile.sub (TRY_LINK): options have to place before any
          non-option arguments.

        * win32/Makefile.sub (TRY_LINK): need -link and -libpath options.

        * bcc32/Makefile.sub, win32/Makefile.sub (RANLIB): logical
          operator never work with command.com.

Tue Oct 22 00:59:59 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in (RUBY_CPPOUTFILE): fix cache file bug.

        * lib/mkmf.rb (link_command): put 'opt' after conftest.c for
          static linking.

Mon Oct 21 22:53:02 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * configure.in (XCFLAGS): CFLAGS to compile ruby itself.

        * configure.in (LIBEXT): suffix for static libraries.

        * configure.in (LIBPATHFLAG): switch template to specify library
          path.

        * configure.in (LINK_SO): command to link shared objects.

        * configure.in (DEFFILE, ARCHFILE): miscellaneous system dependent
          files.

        * configure.in (EXPORT_PREFIX): prefix to exported symbols on
          Windows.

        * configure.in (COMMON_LIBS, COMMON_MACROS, COMMON_HEADERS):
          libraries, macros and headers used in common.

        * configure.in (RUBYW_INSTALL_NAME, rubyw_install_name): GUI mode
          executable name.

        * Makefile.in (CFLAGS): append XCFLAGS.

        * Makefile.in (PREP): miscellaneous system dependent files.

        * Makefile.in (ruby.imp, ext/extinit.o): moved from ext/extmk.rb.

        * Makefile.in (fake.rb): CROSS_COMPILING keeps building platform.

        * Makefile.in (MAKEFILES): depend on *.in and config.status.

        * Makefile.in (parse.c): replace "y.tab.c" with actual name for
          byacc.

        * ext/extmk.rb, lib/mkmf.rb: integrated.

        * ext/extmk.rb: propagate MFLAGS.

        * ext/extmk.rb (extmake): make dummy Makefile to clean even if no
          Makefile is made.

        * lib/mkmf.rb (older): accept multiple file names and Time
          objects.

        * lib/mkmf.rb (xsystem): split and quote.

        * lib/mkmf.rb (cpp_include): make include directives.

        * lib/mkmf.rb (try_func): try whether specified function is
          available.

        * lib/mkmf.rb (install_files): default to site-install.

        * lib/mkmf.rb (checking_for): added.

        * lib/mkmf.rb (find_executable0): just find executable file with
          no message.

        * lib/mkmf.rb (create_header): output header file is variable.

        * lib/mkmf.rb (create_makefile): separate sections.

        * lib/mkmf.rb (init_mkmf): initialize global variables.

        * win32/Makefile.sub, bcc32/Makefile.sub (CPP, AR): added.

        * bcc32/Makefile.sub (ARCH): fixed to i386.

        * win32/Makefile.sub, bcc32/Makefile.sub (miniruby): should not
          link EXTOBJS.

        * ext/dl/extconf.rb: use try_cpp to cross compile.

        * ext/dl/extconf.rb: not modify files in source directory.

Fri Oct 18 23:11:21 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (value_expr0): allow return/break/next/redo/retry in rhs
          of logical operator.  [ruby-dev:18534]

        * parse.y (remove_begin): eliminate useless NODE_BEGIN.
          [ruby-dev:18535]

Fri Oct 18 01:02:44 2002  Akinori MUSHA  <knu@iDaemons.org>

        * hash.c, eval.c: Use (*_NSGetEnviron()) instead of environ on
          Darwin for namespace cleanness.  [ruby-core:00537]

        * dln.c (dln_load): Fix Darwin support that has been disabled and
          switch to using it on Darwin instead of the system dlopen().
          [ruby-core:00541]

Thu Oct 17 19:17:56 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * marshal.c (w_byten): added; write n bytes from s to arg.

        * marshal.c (dump): flush buffered data.

        * marshal.c (marshal_dump, r_byte, r_bytes0, marshal_load): unify
          marshaling I/O.  [ruby-talk:53368]

Thu Oct 17 12:58:24 2002  Minero Aoki  <aamine@loveruby.net>

        * lib/fileutils.rb: stat.blksize might be 0/nil.

        * lib/fileutils.rb: change coding style.

Wed Oct 16 22:35:53 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * sprintf.c (rb_f_sprintf): disallow mixed usage of numbered and
          unnumbered arguments.  [ruby-dev:18531]
          get rid of memory leak at exception.  [ruby-core:00460]

Wed Oct 16 13:36:29 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * variable.c (rb_global_entry): not add global entry until
          initialized to avoid accessing it while GC.  [ruby-dev:18514]

        * variable.c (rb_alias_variable): ditto.

Wed Oct 16 01:03:54 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_str_to_dbl): RString ptr might be NULL.

        * object.c (rb_cstr_to_dbl): p pointer might be NULL.

        * bignum.c (rb_str_to_inum): RString ptr might be NULL.

        * bignum.c (rb_cstr_to_inum): str pointer might be NULL.

Sat Oct 12 23:44:11 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * win32/win32.c (rb_w32_putc): wrong condition to fill or flush on
          bccwin32.  [ruby-win32:408]

Fri Oct 11 15:58:06 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (arg): rescue modifier is now an operator with
          precedence right below assignments. i.e. "a = b rescue c" now
          parsed as "a = (b rescue c)", not as "(a = b) rescue c". [new]
          [experimental]

Fri Oct 11 06:05:30 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * win32/win32.c (rb_w32_fclose, rb_w32_close): use closesocket()
          for socket.  [ruby-win32:382]

        * win32/win32.c (StartSockets): set NtSocketsInitialized.

        * win32/win32.h: prototypes; rb_w32_fclose, rb_w32_close

Fri Oct 11 00:24:57 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * gc.c (ruby_xmalloc, ruby_xrealloc): restrict total allocation
          size according to memories consumed by live objects.
          [ruby-dev:18482]

        * gc.c (gc_sweep): estimate how live objects consume memories.

Thu Oct 10 17:26:12 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/tcltklib/stubs.c (ruby_tcltk_stubs): fix memory leak.
          [ruby-dev:18478]

Thu Oct 10 15:20:18 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/weakref.rb (WeakRef::@@final): use Hash#delete.

        * lib/weakref.rb (WeakRef::__getobj__): examine if alive or not by
          ID_REV_MAP to deal with recycled object.  [ruby-dev:18472]

        * lib/weakref.rb (WeakRef::weakref_alive?): ditto.

Wed Oct  9 07:11:25 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * gc.c (gc_sweep): also adjust heaps_limits when free unused heap
          page.  [ruby-core:00526]

        * io.c (io_fflush): condition to retry can occur.

        * io.c (io_write): returned 0 wrongly if no error occurred.

Tue Oct  8 14:19:07 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * io.c (io_write): must check returned value from fwrite() before
          test with ferror().  (ruby-bugs-ja:PR#350)

Tue Oct  8 10:55:23 2002  Tanaka Akira  <akr@m17n.org>

        * lib/prettyprint.rb (PrettyPrint.singleline_format): new method.

Mon Oct  7 16:43:07 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (bigdivrem): bignum zero's len should not be 0.

Mon Oct  7 15:36:42 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (bigdivmod): wrong condition check for Bignum zero.

        * bignum.c (Init_Bignum): need to add Bignum#div.

Sun Oct  6 00:49:15 2002  Minero Aoki  <aamine@loveruby.net>

        * eval.c (rb_load): should not pass blocks to the loaded file.
          [ruby-dev:18458]

Fri Oct  4 20:25:38 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_thread_interrupt, rb_thread_signal_raise): no need to
          save dead thread context. (same as [ruby-dev:18322])
          (ruby-bugs-ja:PR#349)

Fri Oct  4 13:05:58 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in (RUBY_PROG_GNU_LD): check whether the linker is GNU ld.

        * ext/extmk.rb (create_makefile): add -Wl,-no-undefined to $DLDFLAGS
          on Linux if GNU ld is used and --enable-shared is specified.

Fri Oct  4 02:21:16 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (rb_big_rshift): num should be initialized by carry
          bits if x is negative.

        * bignum.c (bigdivmod): len for bignum zero is 1, not 0.

Thu Oct  3 20:22:11 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * bcc32/mkexports.rb: to work on cygwin via telnet.
          [ruby-win32:358]

        * ext/tcltklib/tcltklib.c (ip_invoke): requires command name
          argument.  [ruby-dev:18438]

        * eval.c (ruby_init, ruby_options): Init_stack() with local
          location.  (ruby-bugs-ja:PR#277)

        * eval.c (rb_call0): disable trace call.  [ruby-dev:18074]

        * eval.c (eval, rb_load): enable trace call.  [ruby-dev:18074]

        * eval.c (rb_f_require): set source file name for extension
          libraries.  [ruby-dev:18445]

        * gc.c (Init_stack): prefer address of argument rather than local
          variable to initialize rb_gc_stack_start.

        * ruby.c (translate_char): translate a character in a string;
          DOSISH only.  [ruby-dev:18274]

        * ruby.c (ruby_init_loadpath): added argv[0] handling under
          Human68K.  [ruby-dev:18274]

        * ruby.c (proc_options): translate directory separator in $0 to
          '/'.  [ruby-dev:18274]

Thu Oct  3 00:27:26 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/delegate.rb (Delegator::initialize): use Object#class
          instead of deprecated Object#type.

Wed Oct  2 23:32:48 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * configure.in (RUBY_CHECK_IO_NEED_FLUSH): check whether fflush()
          is needed.

        * io.c (flush_before_seek): flush before seek if buffered data
          may remain.

        * io.c (rb_io_check_readable): flush if the last operation was
          write.

        * io.c (rb_io_check_writable): flush if the last operation was
          read.

        * rubyio.h (FMODE_RBUF): added.

Wed Oct  2 23:09:20 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * io.c (rb_io_wait_readable): handle retryable errors.

        * io.c (rb_io_wait_writable): ditto.

        * ext/socket/socket.c (bsock_send): ditto.

        * ext/socket/socket.c (s_recvfrom): ditto.

        * ext/socket/socket.c (s_accept): ditto.

        * ext/socket/socket.c (udp_send): ditto.

        * ext/socket/getaddrinfo.c (afdl): made private structures constant.

        * rubyio.h: prototype; rb_io_wait_readable(), rb_io_wait_writable().

Wed Oct  2 13:03:58 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: set ac_cv_func_setitimer to "no" on Cygwin.

Wed Oct  2 10:59:29 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (gc_sweep): free unused heap page to reduce process size if
          possible.

        * object.c (rb_obj_type): deprecated Object#type; use Object#class.

Tue Oct  1 23:48:32 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/socket/socket.c (init_sock): no need for special finalizer,
          socket descriptor is no longer duplicated in 1.7.
          [ruby-talk:50732]

        * win32/win32.c, win32/win32.h (rb_w32_fddup, rb_w32_fdclose):
          delete.

Mon Sep 30 20:29:10 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * io.c (rb_io_inspect): not need to raise IOError for closed
          stream.  [ruby-talk:51871]

Mon Sep 30 03:48:15 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * range.c (range_check): need no Fixnum check.

Sun Sep 29 18:30:24 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * win32/win32.c (rb_w32_open_osfhandle): adjust
          rb_w32_open_osfhandle() with _open_osfhandle().

        * win32/win32.c (rb_w32_accept, rb_w32_socket): return -1 on
          error.

        * win32/win32.h: should use file descriptor instead of SOCKET.

Sun Sep 29 06:33:03 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * win32/win32.c (is_socket, 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):
          need to protect WSAGetLastError() by RUBY_CRITICAL. [ruby-talk:51778]

Sat Sep 28 20:06:36 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * keywords: add braces around initializers.

Sat Sep 28 13:19:29 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * hash.c (rb_hash_become): should check self-assignment after
          conversion.

Sat Sep 28 10:40:44 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * hash.c (rb_hash_become): Hash#become should check added
          self-assignment.

        * class.c (rb_make_metaclass): metaclass of a superclass may be
          NULL at boot time.

Sat Sep 28 09:50:03 2002  KONISHI Hiromasa <konishih@fd6.so-net.ne.jp>

        * ext/extmk.rb: The condition judgment without necessity was deleted.

Fri Sep 27 18:40:42 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_thread_deadlock): more verbose message at deadlock.

        * eval.c (rb_thread_schedule): ditto.

        * eval.c (rb_thread_join): ditto.

Fri Sep 27 13:24:35 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): Class#inherited should be called after the
          execution of the class body.

Fri Sep 27 02:41:53 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/digest/sha1: Use OpenSSL's SHA1 engine if available.  It is
          much faster than what we have now (sha1.[ch]).  Add a knob
          (--with-bundled-sha1) to extconf.rb which makes it use the
          bundled one anyway.

Fri Sep 27 02:25:14 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/digest/rmd160: Use OpenSSL's RMD160 engine if available.  It
          is much faster than what we have now (rmd160.[ch]).  Add a knob
          (--with-bundled-rmd160) to extconf.rb which makes it use the
          bundled one anyway.

Fri Sep 27 01:23:39 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/digest/md5: Use OpenSSL's MD5 engine if available.  It is
          much faster than what we have now (md5.[ch]).  Add a knob
          (--with-bundled-md5) to extconf.rb which makes it use the
          bundled one anyway.

Thu Sep 26 22:44:21 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/digest/digest.c (rb_digest_base_s_digest): Fix a double
          free() bug mingled with allocation framework deployment.

        * ext/digest/digest.c (rb_digest_base_s_hexdigest): Get rid of
          redundant struct allocation.

Thu Sep 26 09:52:52 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (primary): remove "return outside of method" check at
          compile time.

Wed Sep 25 23:51:29 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * dir.c (glob_helper): must not closedir() when exception raised
          while globbing "**".

        * marshal.c (w_uclass): unused variable.

        * re.c (match_clone): unused.

        * regex.c (re_compile_pattern): get rid of implicit promotion from
          plain char to int.

Wed Sep 25 17:46:46 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * lib/mkmf.rb (libpathflag): restore ENV['LIB'] when some error
          occurred.

Wed Sep 25 16:14:51 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_match): p1 may exceed pend limit.

Mon Sep 23 23:22:43 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_call0): must not clear ruby_current_node, or
          backtrace cannot be generated.

        * intern.h (ruby_yyparse): rather than yyparse().

        * parse.y (yylex): nextc() returns -1 at end of input, not 0.

        * parse.y (newline_node): reduce duplicated newline node.

        * parse.y (literal_concat): get rid of warning.

        * parse.y (new_evstr): fixed junk code.

Mon Sep 23 19:57:52 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in (RUBY_MINGW32): new macro. check for the MinGW
          compiler environment.

        * lib/mkmf.rb: refactoring.

Mon Sep 23 08:27:11 2002  Tanaka Akira  <akr@m17n.org>

        * io.c (appendline): forget to terminate with nul.

Mon Sep 23 02:46:29 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (ruby_run): should set toplevel visibility again here.

        * eval.c (rb_eval): should not rely on ruby_class == rb_cObject
          check.   Besides allow implicit publicity for attribute set
          methods.

        * parse.y (primary): need not to check class_nest, just set
          whether method is an attrset or not.

Sun Sep 22 21:49:42 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (call_trace_func): should not call trace function while
          compilation.

        * eval.c (rb_call0): also inside c-func.

        * parse.y (yycompile): ditto.

        * ruby.c (require_libraries): preserve source file/line for each
          require.

Sun Sep 22 17:08:11 2002  Tanaka Akira  <akr@m17n.org>

        * string.c (rb_str_each_line): p might be at the top of the
          string.

Sat Sep 21 23:28:28 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_make_metaclass): class of metaclass should be
          metaclass of superclass, unless class itself is a metaclass;
          class of metaclass of metaclass should point back to self.
          eh, confusing, isn't it.

        * class.c (rb_singleton_class): check if its class is singleton
          AND attached to self.

Sat Sep 21 22:23:41 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_thread_raise): no need to save dead thread context.
          [ruby-dev:18322]

Fri Sep 20 23:02:01 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (block_append): eliminate unused literal nodes.

        * parse.y (literal_concat): refined literal concatenation.

Fri Sep 20 19:43:40 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/set.rb: Merge rough/lib/set.rb rev.1.5-1.15.

Wed Sep 18 12:41:16 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): should define class/module under ruby_cbase.

        * eval.c (rb_eval): should set class/module path based on
          ruby_cbase, not ruby_class.

        * eval.c (module_setup): use ruby_cbase instead of ruby_class.

Tue Sep 17 21:06:04 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_thread_die): put thread dead state.

        * eval.c (rb_thread_atfork): free stack buffer at fork too.

Tue Sep 17 01:13:31 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_mod_nesting): load wrapping module should appear in
          Module#nesting list. (ruby-bugs-ja:PR#328)

        * eval.c (rb_thread_remove): free stack buffer on remove.

Tue Sep 17 00:58:35 2002  Minero Aoki  <aamine@loveruby.net>

        * io.c: add parameter prototype.

        * re.c: ditto.

Sun Sep 15 21:14:22 2002  KONISHI Hiromasa <konishih@fd6.so-net.ne.jp>

        * win32/win32.c (rb_w32_opendir, rb_w32_stat): Corresponds to
          the unjust path containing ".

Sun Sep 15 19:48:55 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in (OUTFLAG, CPPOUTFILE): moved from lib/mkmf.rb.
          check whether ${CPP} accepts the -o option.

        * win32/Makefile.sub (OUTFLAG, CPPOUTFILE): ditto.

        * bcc32/Makefile.sub (OUTFLAG, CPPOUTFILE): ditto.

        * djgpp/config.sed (OUTFLAG, CPPOUTFILE): ditto.

        * lib/mkmf.rb (OUTFLAG, CPPOUTFILE): use CONFIG.
          make easy to understand log.

        * mkconfig.rb (val): should not strip.

Sat Sep 14 20:13:42 2002  KONISHI Hiromasa <konishih@fd6.so-net.ne.jp>

        * error.c(rb_sys_fail): remove case EPIPE on bcc32 .

Fri Sep 13 23:39:49 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * dir.c (glob_func_caller): add prototype to get rid of warning.

Fri Sep 13 18:35:12 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_eval): avoid uninitialized global/class variable
          warnings at `||='.  [ruby-dev:18278]

        * parse.y (stmt, arg): ditto

Fri Sep 13 13:28:04 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/mkmf.rb ($INSTALLFILES): avoid warning when $VERBOSE mode.

Thu Sep 12 23:20:10 2002  KONISHI Hiromasa <konishih@fd6.so-net.ne.jp>

        * bcc32/setup.mak    : Control of a message.

        * bcc32/makefile.sub : include resource.

Thu Sep 12 18:10:03 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * dir.c (glob_helper): fixed freeing buffer.  (ruby-bugs-ja:PR#332)

        * dir.c (glob_helper): should pass matched path.  (ruby-bugs-ja:PR#333)

Thu Sep 12 00:09:32 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_trap_eval): preserve thread status and so on.
          [ruby-talk:40337], [ruby-core:00019]

Wed Sep 11 21:25:52 2002  Tanaka Akira  <akr@m17n.org>

        * pp.rb (ARGF.pretty_print): implemented.
          (PP.pp): arguments reordered.

Wed Sep 11 18:55:38 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (proc_to_s): refined format.  [ruby-dev:18215]

Wed Sep 11 17:47:17 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * win32/win32.c, win32/win32.h (rb_w32_getpid): negate pid under Win9x.
          [ruby-dev:18262]

Wed Sep 11 12:58:57 2002  Akinori MUSHA  <knu@iDaemons.org>

        * string.c (get_pat): Add an extra argument "quote".

        * string.c (rb_str_match_m): Do not bother to convert if a regexp
          is given.

Wed Sep 11 11:33:40 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * bcc32/Makefile.sub: remove unnecessary `.dll' from filename of
          dll's resource file.

        * cygwin/GNUmakefile.in: ditto. [ruby-dev:17103]

        * win32/Makefile.sub: ditto. [ruby-dev:17103]

        * win32/resource.rb: ditto. [ruby-dev:17103]

Wed Sep 11 09:59:46 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * io.c (rb_io_wait_readable): added.

        * io.c (rb_io_wait_writable): added.

        * io.c (io_read_retryable): added.

        * io.c (io_write): retry on EINTR, ERESTART and EWOULDBLOCK.
          [ruby-dev:17855], [ruby-dev:17878], [ruby-core:00444]

        * io.c (rb_io_fread): ditto.

        * io.c (read_all): ditto.

        * io.c (appendline): ditto.

        * io.c (rb_io_each_byte): ditto.

        * io.c (rb_io_getc): ditto.

Wed Sep 11 09:29:24 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * win32/Makefile.sub (ext): make directory `ext' on compile dir.
          [ruby-dev:18255]

Wed Sep 11 00:41:10 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_mod_define_method): initialize orig_func too.
          (ruby-bugs-ja:PR#330)

Wed Sep 11 00:01:32 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * dir.c (glob_helper): prevent memory leak using rb_protect().

        * string.c (rb_str_associate): no need to check freeze flag.

        * string.c (rb_str_resize): should honor STR_ASSOC flag on
          resize.

        * string.c (rb_str_resize): proper STR_ASSOC handling.  pointed
          out by Michal Rokos.

        * string.c (rb_str_buf_cat): ditto.

        * string.c (rb_str_cat): ditto.

        * string.c (rb_str_buf_append): ditto.

        * string.c (rb_str_append): ditto.

Tue Sep 10 23:35:46 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (nextc): restore line number after here documents.
          (ruby-bugs-ja:PR#331)

        * parse.y (heredoc_restore): ditto.

Tue Sep 10 18:26:52 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/extmk.rb, lib/mkmf.rb ($INCFLAGS): new var for -I$(topdir).

        * lib/mkmf.rb: add #define WIN32_LEAN_AND_MEAN to improve compile
          times.

Tue Sep 10 17:16:14 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * win32/Makefile.sub (miniruby): shouldn't link $(EXTOBJS).
          [ruby-dev:17059]

        * win32/Makefile.sub ($(LIBRUBY_A), $(LIBRUBY)): avoid lib.exe's
          warning. [ruby-dev:17059]

        * win32/Makefile.sub: remove unnecessary rules. [ruby-dev:17059]

        * win32/configure.bat, win32/setup.mak, win32/README.win32: enable to
          pass some arguments to configure. [ruby-dev:17059]

Mon Sep  9 23:43:33 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * win32/win32.h (S_I?USR): define only if not mingw32.

Mon Sep  9 11:21:04 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/stringio/stringio.c (strio_set_string): reinitialize
          properly.

        * ext/stringio/stringio.c (strio_become): added self-assign check
          and experimental auto-conversion to StringIO.

        * ext/stringio/stringio.c (strio_reopen): added.


Sun Sep  8 21:29:25 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * time.c (time_free): prototype; struct time_object -> void *.
          avoid GCC warnings.

        * lib/mkmf.rb, ext/extmk.rb ($LINK, $CPP): move to lib/mkmf.rb.

Sun Sep  8 19:02:28 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * time.c: prototype; time_free() to avoid VC++ warnings.

        * ext/tcltklib/tcltklib.c: prototype; invoke_queue_handler() to avoid
          VC++ warning.

        * win32/win32.c (rb_w32_stat): remove S_IWGRP and S_IWOTH bits from
          st_mode.

        * win32/win32.h (S_I*): define if not defined.

Sun Sep  8 14:38:31 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: modify program_prefix only if specified
          --program-prefix.

        * configure.in: don't generate ext/extmk.rb.

        * Makefile.in: execute directly $(srcdir)/ext/extmk.rb.
          remove -Cext option, "Dir::chdir 'ext'" in ext/extmk.rb.

        * {win32,bccwin32}/Makefile.sub: ditto.

        * instruby.rb: ditto.

        * ext/extmk.rb: renamed from ext/extmk.rb.in.

        * lib/mkmf.rb (module Logging): create log files (mkmf.log)
          in each extension module directories.

        * ext/extmk.rb: ditto.

        * lib/mkmf.rb (macro_defined?): new method.

        * ext/.cvsignore: remove extmk.rb.

        * ext/*/.cvsignore: add "*.def".

        * lib/mkmf.rb (have_struct_member): moved from ext/socket/extconf.rb.

        * ext/socket/extconf.rb: use macro_defined? instead of egrep_cpp.

        * ext/etc/extconf.rb: use have_struct_member.

        * ext/etc/etc.c: add prefix HAVE_ST_ to PW_ macros.

Sun Sep  8 14:36:40 2002  KONISHI Hiromasa <konishih@fd6.so-net.ne.jp>

        * bcc32/configure.bat : Control of a message.
        * bcc32/makefile.sub  : @(sitearch) typo.
        * ext/extmk.rb.in     : [bccwin32] libdir is added to a library path.
        * lib/mkmf.rb         : ditto.

Sat Sep  7 23:32:56 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * misc/inf-ruby.el (inferior-ruby-error-regexp-alist): regexp
          alist for error message from ruby.

        * misc/inf-ruby.el (inferior-ruby-mode): fixed for Emacs.

        * misc/inf-ruby.el (ruby-send-region): compilation-parse-errors
          doesn't parse first line, so insert separators before each
          evaluations.

Sat Sep  7 19:46:57 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/set.rb: Disallow Set.new(false).  Add even more tests.
          [Submitted by: "Christoph" <chr_news@gmx.net>]

Sat Sep  7 19:23:56 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/set.rb: Fix a bug in flatten()'s recursive set detection.
          [Submitted by: "Christoph" <chr_news@gmx.net>]  Some tests
          against the bug are added.

        * lib/set.rb: Resurrect the test suite by putting it after
          __END__ and executing `eval DATA.read'.

Sat Sep  7 08:41:39 2002  Minero Aoki  <aamine@loveruby.net>

        * parse.y (rb_gc_mark_parser): ruby_eval_tree is marked in eval.c.

Fri Sep  6 20:01:38 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/mkmf.rb ($CC): command to compile C source.

        * lib/mkmf.rb (logging): added.

        * lib/mkmf.rb (try_compile): added.

        * lib/mkmf.rb (egrep_cpp): use internal grep when pattern is
          Regexp, otherwise use external egrep command but get rid of
          pipe of command.com.

        * lib/mkmf.rb (have_func): local variable should be volatile not
          to be eliminated by optimization.

        * lib/mkmf.rb (create_makefile): link with CONFIG["LIBS"].

        * lib/mkmf.rb (create_makefile): emit .SUFFIXES:.

Fri Sep  6 12:11:22 2002  Minero Aoki  <aamine@loveruby.net>

        * parse.y (rb_gc_mark_parser): should mark ALL global variables
          defined in parse.y.

Fri Sep  6 01:15:23 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (ruby_xmalloc): remove MALLOC_LIMIT to avoid frequent
          garbage collection.

Fri Sep  6 11:47:37 2002  Minero Aoki  <aamine@loveruby.net>

        * parse.y (rb_gc_mark_parser): should mark global variables
          defined in parse.y.

Fri Sep  6 10:34:32 2002  Minero Aoki  <aamine@loveruby.net>

        * io.c (rb_io_puts): RSTRING(line)->ptr might be NULL.

Fri Sep  6 10:26:37 2002  Minero Aoki  <aamine@loveruby.net>

        * parse.y: should not put non-NODE-VALUEs in the semantic stack.

Fri Sep  6 05:48:26 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * file.c (rb_path_check): nothing to check under DOSISH.
          [ruby-list:35772]

Fri Sep  6 05:03:50 2002  Minero Aoki  <aamine@loveruby.net>

        * gc.c (rb_gc): should mark parser.

        * parse.y (rb_gc_mark_parser): new function.

        * intern.h (rb_gc_mark_parser): added.

Thu Sep  5 18:32:32 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (rb_path2class): should not use rb_eval_string().

Thu Sep  5 17:18:22 2002  Michal Rokos  <michal@ruby-lang.org>

        * dln.c: fix memory leak in dln_load (ruby-core:405) and
          in load_1 (ruby-core:407)

Thu Sep  5 15:43:54 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (w_extended): should allow marshaling of object which
          is extended by named module.

        * class.c (rb_make_metaclass): super may be T_ICLASS, need to skip.

Thu Sep  5 13:09:22 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_eval): overriding false constant with class/module
          definition should be error.  (PR#327)

Thu Sep  5 01:24:26 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * extmk.rb (create_makefile): add macro MAKEDIRS, INSTALL_PROG,
          INSTALL_DATA.

        * extmk.rb (create_makefile): support for building to any directory.

        * extmk.rb (xsystem): move to mkmf.rb.

        * mkmf.rb (xsystem): support for extmk.rb

        * mkmf.rb ($CPP): remove '-E' option.  add CPPFLAGS.

Wed Sep  4 16:15:17 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/set.rb: ==(o) should be aware of all the Set variant
          instances, not just those of its subclasses. [Submitted by:
          "Christoph" <chr_news@gmx.net>]

        * lib/set.rb: - Fix eql?(). [ditto]

Wed Sep  4 15:23:23 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_make_metaclass): obj.meta.super.meta should be equal
          to obj.meta.meta.super (ruby-bugs-ja:PR#324).

Wed Sep  4 05:10:16 2002  Koji Arai  <jca02266@nifty.ne.jp>

        * parse.y (yylex): the warning message "invalid
          character syntax" was never issued (ruby-bugs-ja:PR#323).

Wed Sep  4 01:08:45 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (r_bytes): do not use alloca (ruby-bugs:PR#382).

Tue Sep  3 17:12:59 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * extmk.rb: require mkmf.rb.  remove duplicate methods.
          use Config::CONFIG["FOO"] instead of @FOO@.

        * mkmf.rb: support for extmk.rb.

Mon Sep  2 23:01:50 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * re.c (rb_reg_search): MatchData must be rb_cMatch.
          (ruby-bugs-ja:PR#319)

Mon Sep  2 21:21:46 2002  Minero Aoki  <aamine@loveruby.net>

        * gc.c (gc_sweep): does reclaim nodes in also compile time, if we
          can.

        * ruby.c (load_file): omit GC if we can.

        * parse.y (ruby_parser_stack_on_heap): new function.

        * intern.h (ruby_parser_stack_on_heap): added.

Mon Sep  2 18:45:07 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (rb_copy_generic_ivar): remove old generic instance
          variable table if it exists.

Sun Sep  1 15:54:33 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * config.guess: fixed for Linux/PPC.

Sat Aug 31 09:38:12 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_make_metaclass): metaclass of a metaclass is a
          metaclass itself.

Fri Aug 30 22:45:16 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/set.rb: Added.

Fri Aug 30 20:58:54 2002  KONISHI Hiromasa <konishih@fd6.so-net.ne.jp>

        * ext/Win32API/Win32API.c (Win32API_Call): typo.

Fri Aug 30 19:45:52 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * variable.c (rb_const_assign): st_delete() takes pointer to key.

Fri Aug 30 19:40:28 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/Win32API/Win32API.c (Win32API_Call): RSTRING()->ptr may be
          NULL.

        * ext/nkf/nkf.c (rb_nkf_guess): ditto.

        * ext/readline/readline.c (readline_s_set_completion_append_character):
          ditto.

        * ext/socket/socket.c (sock_s_getaddrinfo, sock_s_getnameinfo):
          ditto.

        * ext/tcltklib/tcltklib.c (ip_toUTF8, ip_fromUTF8): ditto.

Fri Aug 30 01:32:17 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_singleton_class): superclass of a metaclass
          should be a metaclass of superclass.

        * range.c (range_eq): two instances must belong to a same class to
          be equal.

        * range.c (range_eql): ditto.

        * io.c (rb_io_taint_check): frozen check added.

        * file.c (rb_stat_become): frozen check added.

        * object.c (rb_obj_become): ditto.

        * re.c (rb_reg_become): ditto.

        * struct.c (rb_struct_become): ditto.

        * time.c (time_become): ditto.

        * array.c (rb_ary_become): should call rb_ary_modify().

        * hash.c (rb_hash_become): should call rb_hash_modify().

        * compar.c (cmp_equal): should not use NUM2LONG(), since <=> may
          return bignum.

        * compar.c (cmp_gt, cmp_ge, cmp_lt, cmp_le, cmp_between): ditto.

Thu Aug 29 23:34:42 2002  KONISHI Hiromasa <konishih@fd6.so-net.ne.jp>

        * bcc32/MakeFile.sub (sitearch): add.

Thu Aug 29 13:36:42 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * io.c (read_all): should use off_t instead of long.

Thu Aug 29 00:55:55 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * marshal.c (r_object): yield loaded objects, not intermediates.
          (ruby-bugs-ja:PR#296)

Thu Aug 29 00:06:54 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_become): should not free ptr if it's shared.

        * eval.c (rb_alias): prohibit making an alias named "allocate" if
          klass is a metaclass.

Wed Aug 28 23:59:15 2002  Michal Rokos  <michal@ruby-lang.org>

        * signal.c: remove #ifdef SIGINT for struct signals.

        * variable.c: get rid of fix length buffer in rb_class_path.

Wed Aug 28 23:34:32 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * io.c (appendline): data was lost when raw mode.

Wed Aug 28 22:57:34 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_string_value_ptr): StringValuePtr() should never
          return NULL pointer.

Wed Aug 28 19:12:46 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/stringio/stringio.c (strio_initialize): RSTRING(mode)->ptr
          can be NULL.

        * ext/stringio/stringio.c (strio_ungetc): fix buffer overflow.

Wed Aug 28 18:19:55 2002  Michal Rokos  <michal@ruby-lang.org>

        * file.c: fix memory leak in rb_stat_init.

Wed Aug 28 17:45:03 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * win32/win32.c (kill): negate pid under Win9x.

Wed Aug 28 16:36:40 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in (ar): don't check ar twice.

Wed Aug 28 15:00:29 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_delete_bang): should check if str->ptr is 0.

        * string.c (rb_str_squeeze_bang): ditto.

        * string.c (rb_str_count): ditto.

        * string.c (rb_str_lstrip_bang): ditto.

        * string.c (rb_str_rstrip_bang): ditto.

        * string.c (rb_str_intern): ditto.

Wed Aug 28 11:37:35 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * win32/win32.h: define SIGINT and SIGKILL if not defined.

        * win32/win32.c: remove definition of SIGINT and SIGKILL.

Tue Aug 27 19:50:27 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ruby.c (require_libraries): prevent ruby_sourcefile from GC.

Tue Aug 27 15:03:35 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (rb_find_file): $LOAD_PATH must not be empty.

        * file.c (rb_find_file_ext): ditto.

Tue Aug 27 02:35:21 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * range.c (range_eq): class check should be based on range.class,
          instead of Range to work with Range.dup.

        * range.c (range_eql): ditto.

Mon Aug 26 18:17:56 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_mod_dup): need to preserve metaclass and flags.

Mon Aug 26 10:44:18 2002  Tanaka Akira  <akr@m17n.org>

        * object.c (rb_cstr_to_dbl): had a buffer overrun.

Sun Aug 25 20:10:32 2002  Wakou Aoyama  <wakou@ruby-lang.org>

        * lib/cgi.rb (CGI#form): fix ruby-bugs-ja:PR#280, add default action.

Sat Aug 24 15:32:16 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (call_trace_func): restore source file/line, as trace
          function installed in required library with -r option can be
          called while parsing.  (ruby-bugs:PR#372)

        * eval.c (module_setup): unused variable.  [ruby-core:00358]

Sat Aug 24 14:59:02 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (w_class): integrate singleton check into a function
          to follow DRY principle.

        * marshal.c (w_uclass): should check singleton method.

        * object.c (rb_obj_dup): dmark and dfree functions must be match
          for T_DATA type.

        * object.c (rb_obj_dup): class of the duped object must be match
          to the class of the original.

Sat Aug 24 13:57:28 2002  Tanaka Akira  <akr@m17n.org>

        * lib/time.rb (Time.rfc2822, Time#rfc2822): preserve localtimeness.

        * lib/pp.rb: pretty_print_cycled is renamed to pretty_print_cycle.

Fri Aug 23 23:59:57 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (method_call): check receiver is defined.

        * eval.c (umethod_call): removed.

Fri Aug 23 23:39:17 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (rb_reg_quote): do not escape \t, \f, \r, \n, for they are
          not regular expression metacharacters.

        * time.c (time_s_alloc): use time_free instead of free (null check,
          also serves for type mark).

        * time.c (time_s_at): check dfree function too.

Fri Aug 23 17:06:48 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: RUBY_SO_NAME is msvcrt-rubyXX on mswin32/mingw32.

        * configure.in (sitearch): new var.

        * mkconfig.rb, lib/mkmf.rb (sitearch): ditto.

        * win32/Makefile.sub, win32/setup.mak (sitearch): ditto.

        * instruby.rb: ditto.

Wed Aug 21 16:53:00 2002  Michal Rokos  <michal@ruby-lang.org>

        * *.c: int, long types cleanup.

        * parse.y: ditto.

        * re.h, regex.h, ruby.h: ditto.

Wed Aug 21 16:43:19 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_cleanup): should not modify the global
          variable curr_thread.

Wed Aug 21 16:14:26 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: set ac_cv_func__setjmp to "no" on Cygwin.

        * configure.in: set ac_cv_func_crypt to "no" on MinGW.

Tue Aug 20 21:47 2002  KONISHI Hiromasa  <konishih@fd6.so-net.ne.jp>

        * io.c          (rb_io_fread): remove case EPIPE on bcc32 .

        * win32/win32.c (rb_w32_getc): clear EPIPE error on bcc32.

Tue Aug 20 19:39:03 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * file.c (rb_file_s_expand_path): accept drive letter on Cygwin.

        * file.c (is_absolute_path): ditto.

Tue Aug 20 12:12:25 2002  Tietew <tietew@tietew.net>

        * io.c (rb_io_putc): output via rb_io_write().

Mon Aug 19 19:01:55 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * misc/inf-ruby.el (inf-ruby-keys): ruby-send-definition
          conflicted with ruby-insert-end.

        * misc/inf-ruby.el (inferior-ruby-mode): compilation-minor-mode.

        * misc/inf-ruby.el (ruby-send-region): send as here document to
          adjust source file/line.  [ruby-talk:47113], [ruby-dev:17965]

        * misc/inf-ruby.el (ruby-send-terminator): added to make unique
          terminator.

Mon Aug 19 17:08:19 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (rb_reg_initialize_m): frozen check should be moved here
          from rb_reg_initialize().

Mon Aug 19 15:38:44 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (sort_2): comparison should be done as signed long.

        * array.c (sort_2): should return int, not VALUE.

Mon Aug 19 12:38:33 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_thread_save_context, rb_thread_restore_context):
          save/restore SEH chain on MS-Windows at thread switch.
          [ruby-win32:273]

        * eval.c (win32_get_exception_list, win32_set_exception_list):
          added.

Sat Aug 17 23:01:25 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (sort_2): *a - *b may overflow.

Sat Aug 17 00:25:08 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (ary_new): len*sizeof(VALUE) may be a positive value.

        * array.c (rb_ary_initialize): ditto.

Fri Aug 16 15:58:16 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * io.c (NOFILE): define NOFILE as 64 if not defined.

        * signal.c (sighandler_t): rename to sh_t on dietlibc.

Fri Aug 16 15:37:04 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * bignum.c (rb_cstr_to_inum): new decimal and octal string.

Fri Aug 16 13:17:11 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_class_allocate_instance): move singleton class
          check from rb_obj_alloc().

Fri Aug 16 11:47:24 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * io.c (rb_io_fread): renamed from io_fread and made extern.

        * marshal.c (r_bytes0): check if successfully read, use
          rb_io_fread() instead of fread() to be preemptive.
          (ruby-bugs-ja:PR#294, 295)

        * rubyio.h (rb_io_fread): added.

Fri Aug 16 07:57:26 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (compile_error): must not clear ruby_sourcefile here.
          (ruby-bugs:PR#364).

        * eval.c (rb_longjmp): set ruby_sourcefile before making
          backtrace.

Thu Aug 15 20:38:58 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (ruby_current_node) : added to set sourceline on demand.

        * eval.c (error_pos, error_print, rb_longjmp, assign): set source
          file/line.

        * eval.c (rb_eval): store current node instead of file/line, and
          preserve it at return.

        * eval.c (module_setup): ditto.

        * eval.c (struct thread): store node instead of file/line.

        * eval.c (rb_thread_raise): ditto.

        * intern.h (ruby_current_node): added.

        * intern.h (ruby_set_current_source): added.

        * parse.y (stmt, arg): not fix position of assignment.

        * parse.y (node_assign): ditto.

        * parse.y (yycompile): clear current node.

Thu Aug 15 00:48:46 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (rb_reg_initialize): should not modify frozen Regexp.

Tue Aug 13 18:33:18 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/tcltklib/tcltklib.c (ip_init): allocation framework.

Tue Aug 13 15:32:14 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * hash.c (rb_hash_replace): should copy ifnone.

        * hash.c (rb_hash_dup): should preserve HASH_PROC_DEFAULT and
          HASH_DELETED flags.

        * hash.c (rb_hash_shift): shift from empty hash should not return
          its default proc.

        * hash.c (rb_hash_default_proc): new method. [new]

Tue Aug 13 00:37:11 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_aref): no need for Bignum check.

        * array.c (rb_ary_aset): explicit Bignum check removed.

        * numeric.c (fix_aref): normalize bignum before bit-op.

        * bignum.c (rb_big_rand): max may be Bignum zero.

        * bignum.c (rb_cstr_to_inum): should normalize bignums, to avoid
          returning fixable bignum value.

        * bignum.c (rb_uint2big): there should be no zero sized bignum.

Mon Aug 12 23:45:28 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/extmk.rb.in: extmake() that works properly for both tkutil
          (tk/tkutil.so) and digest/sha1.

Mon Aug 12 22:29:35 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ruby.c (set_arg0): Correct the position of #endif.

Mon Aug 12 17:25:06 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * hash.c (rb_hash_equal): should check HASH_PROC_DEFAULT too.

Mon Aug 12 16:15:37 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * bignum.c (rb_big_cmp): raise for NaN.  (ruby-bugs-ja:PR#284).

Sun Aug 11 09:34:07 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_eval): set line number from all nodes.

        * eval.c (proc_to_s): show source file/line if available.

        * marshal.c (r_object): register TYPE_BIGNUM regardless real type.

Sat Aug 10 23:47:16 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (rb_big_cmp): use dbl2big() for Floats, instead of
          big2dbl().

        * bignum.c (Init_Bignum): rb_big_zero_p() removed.  There may be
          Bignum zero.

Fri Aug  9 13:31:40 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/Win32API/extconf.rb: check existence of <windows.h>.

Thu Aug  8 09:37:02 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/optparse.rb (NilClass): must provide conversion block.

        * lib/optparse.rb (String): ditto.

Thu Aug  8 00:45:15 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_call0): new argument added for original method name.
          preserve original method name in frame->orig_func.

        * eval.c (is_defined): use frame->orig_func, not last_func.

        * eval.c (rb_eval): ditto.

        * eval.c (method_call): supply data->oid also to rb_call0().

        * object.c (rb_class_allocate_instance): call rb_obj_alloc() when
          called from alias, thus invoke original "allocate".

        * eval.c (remove_method): removing allocate from classes should
          cause NameError.

Wed Aug  7 22:12:54 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/optparse.rb (OptionParser::Completion::convert): returned
          all values not first one.

        * lib/optparse.rb (OptionParser::Switch::parse): return values as
          is.

        * lib/optparse.rb (OptionParser::order): ditto.

        * lib/optparse/time.rb: prior time.rb.

        * lib/optparse/uri.rb: require standard uri module.  thanks to
          Minero Aoki.

Wed Aug  7 09:51:54 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * hash.c (rb_hash_equal): should check default values.

Wed Aug  7 08:44:32 2002  Minero Aoki  <aamine@loveruby.net>

        * ext/racc/cparse/cparse.c: reduce goto.

Tue Aug  6 15:19:39 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * string.c (rb_str_rindex): must return -1 if unmatched.

Mon Aug  5 22:41:18 2002  Minero Aoki  <aamine@loveruby.net>

        * MANIFEST: add lib/racc/parser.rb.

        * ext/racc/cparse/cparse.c: code refine.

        * ext/racc/cparse/MANIFEST: add depend.

Sun Aug  4 22:30:50 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/curses/curses.c: follow allocation framework.

Sat Aug  3 21:23:56 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_eval): set constant in cbase scope.

        * eval.c (assign): ditto.

Fri Aug  2 09:12:32 2002  Minero Aoki  <aamine@loveruby.net>

        * ext/strscan/strscan.c: follow allocation framework.

Fri Aug  2 01:21:52 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/socket/socket.c (s_recvfrom): update RSTRING len.

Thu Aug  1 17:47:15 2002  Tachino Nobuhiro <tachino@jp.fujitsu.com>

        * parse.y (tokadd_string): ignore backslashed spaces in %w.

Thu Aug  1 14:14:15 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * enum.c (enum_find): do not use rb_eval_cmd(); should not accept
          a string for if_none.

Wed Jul 31 14:11:43 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_undef): undef should be done for klass, not ruby_class.

Tue Jul 30 19:48:51 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * misc/ruby-mode.el (ruby-accurate-end-of-block): restrict search
          region.

        * misc/ruby-mode.el (ruby-parse-partial): reversed wrong patch.

Tue Jul 30 17:21:13 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * misc/ruby-mode.el (ruby-accurate-end-of-block): incomplete block
          caused infinite loop.

        * misc/ruby-mode.el (ruby-parse-partial): returns nil unless
          delimiters found.

Tue Jul 30 15:24:07 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/tcltklib/stubs.c (ruby_tcltk_stubs): win32_getenv returns
          the same address always, so allocate string by ruby_strdup.

        * win32/win32.c: prototype; rb_w32_open_osfhandle().

Tue Jul 30 09:11:07 2002  Minero Aoki  <aamine@loveruby.net>

        * eval.c (rb_thread_join_m): add parameter type declaration.

Tue Jul 30 08:37:11 2002  Minero Aoki  <aamine@loveruby.net>

        * eval.c (localjump_error): add parameter type declaration.

Mon Jul 29 16:00:54 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/extmk.rb.in: always use File.expand_path for $top_srcdir.

Sat Jul 27 23:07:52 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (num_to_int): default to_int implementation for every
          numeric class.

Sat Jul 27 08:09:03 2002  Booker C. Bense  <bbense@slac.stanford.edu>

        * re.c (rb_reg_quote): initial part of the string was never copied
          to the quoted string.

Fri Jul 26 23:03:53 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_eval): no need to convert to string twice.

Fri Jul 26 18:32:37 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * misc/ruby-mode.el (ruby-expr-beg): wrong indent at modifiers
          after ?.

Fri Jul 26 16:01:16 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/extmk.rb.in (create_makefile): use Regexp in gsub.

        * sample/mkproto.rb: ditto and fix bug.

Fri Jul 26 14:31:06 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * random.c: replace with Mersenne Twister RNG.

Fri Jul 26 12:14:48 2002  Minero Aoki  <aamine@loveruby.net>

        * parse.y (yylex): modify to accept a code like "m (a){...}".

Thu Jul 25 09:05:02 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * misc/ruby-mode.el (ruby-delimiter): include here document.

        * misc/ruby-mode.el (ruby-deep-arglist): skips spaces after
          parenthesis when 'space.

        * misc/ruby-mode.el (ruby-imenu-create-index): fix for nested
          classes.

        * misc/ruby-mode.el (ruby-accurate-end-of-block): added.  scan a
          block in the order.

        * misc/ruby-mode.el (ruby-expr-beg): support for here document.

        * misc/ruby-mode.el (ruby-parse-partial): splitted from
          ruby-parse-region.

        * misc/ruby-mode.el (ruby-move-to-block): skips RD style comments.

Wed Jul 24 09:47:42 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (jump_tag_but_local_jump): preserve retval in
          LocalJumpError exceptions.

        * parse.y (command): no more check for "super outside of method".

        * eval.c (rb_mod_define_method): should set last_class and
          last_func in the block->frame.

Mon Jul 22 17:23:00 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (error_handle): should handle TAG_THROW as well.

Fri Jul 19 10:52:32 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): new decimal notation '0d4567'.

Thu Jul 18 11:52:02 2002  Shugo Maeda  <shugo@ruby-lang.org>

        * lib/net/ftp.rb (set_socket): new method.

Thu Jul 18 06:51:24 2002  Minero Aoki  <aamine@loveruby.net>

        * parse.y (yylex): fix typo.

Wed Jul 17 18:41:28 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): new octal notation '0o777'.

Mon Jul 15 18:36:42 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (string_content): every string_content node should
          return string only.  use NODE_EVSTR to coercing.

        * eval.c (rb_eval): NODE_EVSTR support.

Mon Jul 15 10:35:35 2002  Minero Aoki  <aamine@loveruby.net>

        * parse.y (heredoc_identifier): fix typo.

Sat Jul 13 09:30:04 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (literal_concat_string): wrong optimization.

Sat Jul 13 01:25:38 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/resolv.rb (Resolv::DNS::open, close): new.

        * lib/optparse.rb, lib/optparse: import.

Fri Jul 12 06:34:05 2002  Minero Aoki  <aamine@loveruby.net>

        * lib/net/http.rb: rename HTTP.get_uri get_response.

        * lib/net/http.rb: HTTP.get_print accepts URI objects.

        * lib/net/http.rb: HTTP.get had not work with URI objects.

Fri Jul 12 02:15:58 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * string.c (rb_str_match): fix for string match.

Fri Jul 12 00:02:50 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/stringio/stringio.c (strio_gets_internal): fixed for record
          separator longer than 1.

Thu Jul 11 17:59:20 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (rb_reg_quote): avoid unnecessary string allocation.

        * string.c (get_pat): quote metacharacters before compiling a
          string into a regex.

        * string.c (rb_str_split_m): special treatment of strings of size
          1, but AWK emulation.  now uses get_pat().

        * string.c (rb_str_match_m): quote metacharacters.

        * string.c (rb_str_match2): ditto.

Thu Jul 11 12:59:23 2002  Shugo Maeda  <shugo@ruby-lang.org>

        * lib/resolv.rb: untaint strings read from /etc/hosts and
          /etc/resolv.conf to prevent SecurityError when $SAFE==1.

Thu Jul 11 09:00:43 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_slice_bang): if there's no corresponding
          substring, slice! should return nil without exception.

Tue Jul  9 20:03:55 2002 Keiju Ishitsuka <keiju@ishitsuka.com>

        * irb 0.9

Sat Jul  6 07:35:02 2002  Jamie Herre  <jfh@gettysgroup.com>

        * array.c (rb_ary_insert): type fixed.

Fri Jul  5 09:17:00 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_split_m): accept separator value nil as well.

Fri Jul  5 08:59:15 2002  Michal Rokos <michal@ruby-lang.org>

        * enum.c: Fix bug in enum_sort_by and some code indents

Fri Jul  5 05:00:40 2002  Wakou Aoyama  <wakou@ruby-lang.org>

        * lib/cgi.rb (CGI#initialize): improvement for mod_ruby.
          thanks to Sean Chittenden <sean@ruby-lang.org>, Shugo Maeda
          <shugo@modruby.net>

Fri Jul  5 00:10:09 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_become): was leaking memory.

Thu Jul  4 23:43:26 2002  Minero Aoki  <aamine@loveruby.net>

        * parse.y: remove useless function str_extend_p().

Wed Jul  3 14:26:40 2002  Sean Chittenden  <sean@ruby-lang.org>

        * lib/net/ftp.rb (get): new method.

        * lib/net/ftp.rb (putt): ditto.

        * lib/net/ftp.rb (binary): ditto.

        * lib/net/ftp.rb (binary=): ditto.

Wed Jul  3 13:57:53 2002  Sean Chittenden  <sean@ruby-lang.org>

        * lib/net/ftp.rb (getbinaryfile): the second argument (localfile)
          is now optional.

        * lib/net/ftp.rb (gettextfile): ditto.

Wed Jul  3 13:45:42 2002  Shugo Maeda  <shugo@ruby-lang.org>

        * lib/net/ftp.rb: use &block and yield for speed.

Wed Jul  3 02:32:31 2002  Wakou Aoyama  <wakou@ruby-lang.org>

        * lib/cgi.rb (CGI#initialize): improvement for mod_ruby.

Tue Jul  2 14:53:10 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_include_module): should not alter other
          classes/modules by inclusion.  by this fix, local order may not
          be preserved for some cases.

        * class.c (include_class_new): module may be T_ICLASS; retrieve
          original module information.

Tue Jul  2 14:13:11 2002  Wakou Aoyama  <wakou@ruby-lang.org>

        * lib/cgi.rb (CGI#header): accept any type as value.

Sun Jun 30 17:05:29 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in (seekdir, telldir): add ac_cv_func_telldir=yes,
          ac_cv_func_seekdir=yes for MinGW.

Sat Jun 29 01:43:32 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * io.c (pipe_finalize, pipe_popen): two-way pipe support for win32.

        * win32/win32.c (ChildRecord, FindFreeChildSlot): ditto.

        * win32/win32.c, win32/win32.h (pipe_exec): new function for two-way
          pipe support for win32.

        * win32/win32.c, win32/win32.h (FindPipedChildSlot, rb_w32_popen,
          rb_w32_pclose): removed functions for two-way pipe support for win32.

Fri Jun 28 23:49:34 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * pack.c (pack_unpack): change names of local variables because their
          names are overlapped.

Fri Jun 28 17:54:07 2002  Tanaka Akira  <akr@m17n.org>

        * lib/pp.rb: fix object address.

Thu Jun 27 23:55:50 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * win32/win32.c (rb_w32_stat): fix buffer overflow. (ruby-bugs:PR#329)

Thu Jun 27 20:57:45 2002  Tanaka Akira  <akr@m17n.org>

        * lib/prettyprint.rb, lib/pp.rb: convenience methods added.

Thu Jun 27 15:22:18 2002  Tanaka Akira  <akr@m17n.org>

        * lib/prettyprint.rb: re-implemented for incremental output to handle
          huge data.  API is changed a bit.

        * lib/pp.rb: adapt new pretty printing API.

Thu Jun 27 08:28:18 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (literal_concat_string): non-string last expression in
          #{} was ignored when followed by literal.

Thu Jun 27 03:42:04 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (rb_reg_expr_str): need to process backslashes properly.

Wed Jun 26 17:33:38 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_any_to_a): declare Object#to_a to be obsolete.

        * object.c (rb_Array): do not convert nil into [] automagically.

Wed Jun 26 15:40:00 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (words, qwords): word list literal rules.

        * parse.y (parse_string): ditto.

        * parse.y (yylex): %W: word list literal with interpolation. [new]

Tue Jun 25 18:53:34 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (string1, xstring, regexp): moved lex_strnest
          initialization to string_contents/xstring_contents.

Tue Jun 25 19:24:38 2002  KONISHI Hiromasa <konishih@fd6.so-net.ne.jp>

        * dln.c: remove definition rb_loaderror().

Tue Jun 25 00:34:54 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_Integer): use "to_int" instead of
          "to_i". [experimental]

        * object.c (nil_to_f): new method.

        * object.c (rb_Integer): Symbols and nil should cause error.

        * object.c (rb_Float): nil should cause error.

Tue Jun 25 00:21:00 2002  KONISHI Hiromasa <konishih@fd6.so-net.ne.jp>

        * dln.c: remark definition rb_loaderror().

Tue Jun 25 00:14:07 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (string_dvar): allow back references in interpolation.

Mon Jun 24 16:32:31 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_eval): NODE_EVSTR is no longer used.

        * eval.c (eval): not enforce to make assigned variables dynamic.

        * parse.y (string): split rules to strings/xstring/regexp to allow
          arbitrary statements inside string interpolation.

        * parse.y (here_document): splitted into three phases.

        * parse.y (literall_append, literal_concat): added.
          append/concatenate string literals.

        * sample/test.rb (valid_syntax): adjust line number for BEGIN.

        * lib/mkmf.rb (create_makefile): get rid of nested string.

        * lib/mkmf.rb (install_rb): site-install didn't work properly.

Sun Jun 23 00:19:10 2002  Tadayoshi Funaba  <tadf@dotrb.org>

        * lib/date.rb, lib/date/format.rb, sample/cal.rb, sample/goodfriday.rb:
          updated to the new version (based on date2 3.3).

Sat Jun 22 14:41:33 2002  Guy Decoux  <ts@moulon.inra.fr>

        * ext/socket/socket.c (sock_addrinfo): make all 3 versions of
          getaddrinfo happy.  [ruby-core:00184]

Fri Jun 21 18:49:58 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): __END__ should not be effective within
          string literals.

Thu Jun 20 21:09:37 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/readline/readline.c (readline_readline): get rid of
          libreadline's bug. (ruby-bugs-ja:PR#268)

Thu Jun 20 17:10:27 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/ftool.rb (BUFSIZE): tuning, set buffer length to 8192.

        * configure.in (__NO_ISOCEXT): add for mingw-runtime 2.0-2.

        * configure.in (__MSVCRT__): removed because it is defined
          in the GCC specs.

Wed Jun 19 14:46:18 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/extmk.rb, lib/mkmf.rb (xsystem): open the log file if xsystem
          is called.

Wed Jun 19 01:01:13 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (here_document): should be aware of __END__ within here
          documents.

Wed Jun 19 00:50:50 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (yylex): ? followed by successive word characters is
          ternary operator not numeric literal.

        * parse.y (yylex): commands after break/next/rescue can take
          arguments.  (ruby-bugs-ja:PR#265)

Tue Jun 18 19:20:16 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * win32/mkexports.rb: remove unnecessary exports. (ruby-dev:17418)

Tue Jun 18 12:50:17 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (yylex): should pushback proper char after '<<'.

        * parse.y (range_op, cond0, cond): get rid of doubled warnings.

        * parse.y (value_expr): reduce recursion level.

        * parse.y (logop): ditto.

Mon Jun 17 11:11:34 2002  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>

        * string.c (rb_str_crypt): result need not be tainted always.

Mon Jun 17 10:51:37 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * dln.c (dln_load): need to preserve dln_strerror() result,
          calling other dl family can clear it.

Sat Jun 15 22:56:37 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): obsolete '?<whitespace>'; use '?\s', '?\n',
          etc, instead.

Sat Jun 15 18:51:13 2002  Akinori MUSHA  <knu@iDaemons.org>

        * dir.c (glob_helper): Use lstat() instead of stat() so it catches
          a dead symlink.  Given a dead symlink named "a", Dir.glob("?")
          did catch it but Dir.glob("a") somehow didn't.

Sat Jun 15 01:59:05 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): no here document after a dot.

        * parse.y (yylex): should have set lex_state after '`'.

        * parse.y (yylex): should have set lex_state properly after
          tOP_ASGN.

Fri Jun 14 21:01:48 2002  KONISHI Hiromasa <konishih@fd6.so-net.ne.jp>

        * bcc32/mkexports.rb: insert sleep(1) for win9x.

        * bcc32/configure.bat: change return code LF -> CRLF for win9x.

        * win32/win32.c: fix rb_w32_open_osfhandle()

Fri Jun 14 15:22:19 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (read_escape): deny zero-width hexadecimal character.
          (ruby-bugs-ja:PR#260)

        * parse.y (tokadd_escape): ditto.

        * regex.c (re_compile_pattern): ditto.

Fri Jun 14 00:49:54 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (rb_big2dbl): return canonical HUGE_VAL for infinity.

Thu Jun 13 09:43:37 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (svalue_to_avalue): v may be Qundef.  This fix was
          suggested by Guy Decoux.

Thu Jun 13 00:33:49 2002  takuma ozawa  <metal@mine.ne.jp>

        * hash.c (rb_hash_s_create): use rb_hash_aset() instead of calling
          st_insert() directly, to dup&freeze string keys.

Thu Jun 13 00:12:54 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): proper error message for "@@0".

        * parse.y (yylex): paren to parse_string() must be zero for
          unparenthesized strings.

        * parse.y (str_extend): broken string when unterminated "#{".

        * enum.c (enum_sort_by): had a bug in 1 element enumeration.

Wed Jun 12 18:04:44 2002  akira yamada  <akira@arika.org>

        * uri/common.rb (REGEXP::PATTERN::X_ABS_URI): 'file:/foo' is valid.

        * uri/generic.rb (Generic#xxx=): should return substituted value.
          (ruby-dev:16728.)

        * test/generic.rb (test_set_component): added tests for the above
          change.

Wed Jun 12 02:38:00 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (stmt): fix typo.

Wed Jun 12 01:10:55 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): 'do' should return kDO_BLOCK on EXPR_ENDARG.

        * parse.y (singleton): "def (()).a end" dumped core.

        * parse.y (range_op): node may be null.

        * parse.y (match_gen): ditto.

Tue Jun 11 19:20:34 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in (LIBRUBY): rename to lib$(LIBRUBY_SO).a on Cygwin/MinGW.

        * configure.in, cygwin/GNUmakefile: use dllwrap when --disable-shared
          is specified.

Tue Jun 11 17:12:04 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (arg): void value check for "..", "...", "!", and "not".

        * parse.y (match_gen): void value check for "=~".

        * parse.y (value_expr): check NODE_AND and NODE_OR recursively.

        * parse.y (cond0): void value check added for conditionals.

Tue Jun 11 13:18:47 2002  Shugo Maeda  <shugo@ruby-lang.org>

        * lib/net/ftp.rb (noop): new method.

        * lib/net/ftp.rb (site): ditto.

Tue Jun 11 13:15:41 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * bcc32/Makefile.sub: set PROCESSOR_LEVEL to 6 if it's too big value.

        * win32/Makefile.sub: ditto.

Tue Jun 11 12:37:46 2002  KONISHI Hiromasa <konishih@fd6.so-net.ne.jp>

        * bcc32/configure.bat fix.

Tue Jun 11 10:18:23 2002  KONISHI Hiromasa <konishih@fd6.so-net.ne.jp>

        * new platform [bccwin32] merged.
          - create new folder bcc32
          - modify any files for bccwin32
              error.c, file.c, hash.c, io.c, instruby.rb,
              ext/extmk.rb.in,
              lib/mkmf.rb, lib/ftools.rb,
              ext/digest/defs.h,
              ext/dl/depend, ext/dl/dl.c, ext/dl/sym.c, ext/dl/extconf.rb,
              ext/socket/extconf.rb,
              ext/pty/extconf.rb,
              ext/tcltklib/extconf.rb
              ext/Win32API/Win32API.c,
              win32/dir.h, win32/win32.c, win32/win32.h, win32/resource.rb

Mon Jun 10 19:02:19 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * numeric.c (fix_lshift): negative shift count means right shift.
          (ruby-bugs-ja:PR#248)

        * numeric.c (fix_rshift): return -1 when left side operand is
          negative. (ruby-bugs-ja:PR#247)

        * parse.y (yylex): `0_' should be an error. (ruby-bugs-ja:PR#249)

Mon Jun 10 01:53:54 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): ruby_frame->last_func may be null, if it's
          called outside of a method.

        * parse.y (arg): use INT2NUM, not INT2FIX for tUMINUS.

        * parse.y (arg): unnecessary negative tPOW treatment.

        * parse.y (tokadd_escape): wrong backslash escapement.

Sun Jun  9 17:40:41 2002  Takaaki Tateishi <ttate@kt.jaist.ac.jp>

        * ext/dl: change the callback mechanism.

Sat Jun  8 00:48:38 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (stmt,arg): too much void value check.

        * parse.y (stmt,arg): need to check void value on rules which does
          not use node_assign().

Thu Jun  6 19:50:39 2002  KONISHI Hiromasa <H_Konishi@ruby-lang.org>

        * sample/biorhythm.rb (getPosiiton,etc)
          fix at changing Date module ( Date is changed Fixnum to Rational )

Thu Jun  6 17:42:39 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/socket/socket.c (ipaddr): need not to taint hostnames.

Thu Jun  6 12:04:30 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * win32/Makefile.sub (config.status): use sub! instead of []= because
          []= causes exception.

Thu Jun  6 11:42:15 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * lib/thread.rb (Queue::pop): get rid of race condition.

Wed Jun  5 01:56:47 2002  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tcltklib/tcltklib.c: Stop the running zombi-eventloop when
          mainloop_watchdog is killed.

Tue Jun  4 23:09:24 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * range.c (range_include): should be based on "<=>", whereas
          member? still is based on "each".

        * range.c (range_min,range_max): redefine methods based on "<=>".

Tue Jun  4 18:28:37 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/socket/extconf.rb: The IPv6 stack of Cygwin is still incomplete.

        * ext/Win32API/extconf.rb: refactoring.

Tue Jun  4 07:03:33 2002  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>

        * ext/tk/lib/tkfont.rb:  Fix bugs on TkFont.init_widget_font for Tk8.x.

        * ext/tk/lib/tkafter.rb: Add self to 1st argument of interval- 
          and loop-proc
          TkAfter#current_interval returns an interval (sleep) time value
          TkAfter#current_args returns an array of arguments
          TkAfter#return_value returns a return value of last loop-proc

        * ext/tk/lib/tk*.rb: Allow to use Symbols for parameters.

        * ext/tk/lib/tkcanvas.rb: (TkcItem) Add 'coords' parameter to the 
          canvas item constructor (for new notation of constructor).

        * ext/tcltklib/tcltklib.c: New 'mainloop' and 'mainloop_watchdog'.

        * ext/tk/lib/tk.rb: (Tk.restart) Add 'app-name' paramater and
          'use' parameter.

        * ext/tk/lib/tk.rb: Add new parameter 'widgetname' to the widget
          constructor to support effective use of Resource Database. 

        * ext/tk/lib/tk.rb: TkOption::get always returns a tainted string.

Tue Jun  4 00:45:50 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/socket/addrinfo.h: typo.

        * ext/socket/getaddrinfo.c (gai_strerror): make literals const.

        * ext/socket/socket.c (init_inetsock): ensures resources are
          freed at exceptions.

        * ext/socket/socket.c (init_unixsock): ditto.

        * ext/socket/socket.c (udp_connect): ditto.

Mon Jun  3 20:39:51 2002  Masaki Suketa  <masaki.suketa@nifty.ne.jp>

        * ext/win32ole/extconf.rb : change PLATFORM with RUBY_PLATFORM.

Mon Jun  3 07:07:07 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (here_document): check if identifier is terminated.
          (ruby-bugs-ja:PR#239)

        * parse.y (yylex): should pushback proper char after '**'.
          (ruby-bugs-ja:PR#240)

Mon Jun  3 05:56:17 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_aset): should raise error if an indexing string
          is not found in the receiver.

        * sprintf.c (rb_f_sprintf): "%d" should convert objects into
          integers using Integer().

Sat Jun  1 19:20:07 2002  Masaki Suketa  <masaki.suketa@nifty.ne.jp>

        * ext/win32ole: merge from rough.

Fri May 31 17:11:42 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * lib/tempfile.rb (Tempfile::size): added.

Thu May 30 12:52:42 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * range.c (range_step): iteration done using "+" if elements are
          Numeric.  Otherwise using "succ".

        * range.c (range_each): iteration done using "succ".  If the
          elements does not respond to "succ", raise TypeError.  As a
          result, all Enumerable methods, e.g. collect, require elements
          to respond to "succ".

        * range.c (range_member): comparison done using "each", if
          elements are non-Numeric or no-"succ" objects.  Otherwise
          compare using "<=>".

        * range.c (Init_Range): remove "size" and "length".

Thu May 30 09:16:36 2002  Wakou Aoyama  <wakou@ruby-lang.org>

        * lib/cgi.rb: if StringIO is usable then use it.

Wed May 29 18:55:47 2002  KONISHI Hiromasa <H_Konishi@ruby-lang.org>

        * function renames my* and win32_* to rb_w32_* in win32/win32.c
          fixed files win32/win32.c, win32/win32.h, win32/dir.h,
                      hash.c, rubysig.h, signal.c, ext/socket/socket.c

Wed May 29 17:32:55 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * time.c (tmcmp, search_time_t): activate unless HAVE_TIMEGM.

Wed May 29 13:45:15 2002  Wakou Aoyama  <wakou@ruby-lang.org>

        * lib/cgi.rb: not use const if GET, HEAD. check multipart form head.

Tue May 28 17:56:02 2002  Sean Chittenden  <sean@ruby-lang.org>

        * parse.y: yyparse #defines moved from intern.h

        * ruby.c (proc_options): access prefixed "ruby_yydebug".

        * applied modifies to pacify some of gcc -Wall warnings.

Tue May 28 14:07:00 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (arg): no more ugly hack for "**", so that "-2**2" to be
          parsed as "(-2)**2", whereas "- 2**2" or "-(2)**2" to be parsed
          as "-(2**2)".

        * parse.y (yylex): '-2' to be literal fixnum. [new]

Tue May 28 12:13:37 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (scope_node): trick to keep the node has a scope.

        * eval.c (rb_eval): NODE_EVSTR: write back local_tbl to the node.

        * eval.c (rb_eval): NODE_SCOPE: hold the scope node in ruby_scope.

        * eval.c (module_setup): ditto.

        * eval.c (rb_call0): ditto.

        * node.h (NEW_DASGN, NEW_DASGN_CURR): remove surplus semicolons.

Fri May 24 09:06:29 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * time.c (time_arg): nil test against v[6] (usec).

Thu May 23 16:39:21 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ruby.c (proc_options): option parsing problem.
          (ruby-bugs-ja:PR#233)

Thu May 23 09:13:56 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ruby.c (proc_options): removed "-*-" support for #! line.

        * io.c (rb_io_s_sysopen): new method to get a raw file
          descriptor. [new]

        * ext/socket/socket.c (tcp_sysaccept): new method to return an
          accepted socket fd (integer). [new]

        * ext/socket/socket.c (unix_sysaccept,sock_sysaccept): ditto.

Wed May 22 21:26:47 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ruby.c (proc_options): -T consumes digits only.

Wed May 22 20:18:31 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: need not link vsnprintf.o on MinGW.

Wed May 22 18:34:23 2002  Minero Aoki  <aamine@loveruby.net>

        * parse.y (yylex): Here-document label ate '-'.

Tue May 21 13:25:18 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * misc/ruby-mode.el (ruby-font-lock-keywords): symbols end with
          '_'.

Tue May 21 04:48:37 2002  Sean Chittenden <sean@chittenden.org>

        * lib/cgi-lib.rb: Checking for constant MOD_RUBY instead of
          environment variable. Remove a mod_ruby warning and use
          Apache::request.headers_out[] instead.

Tue May 21 01:16:46 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (bodystmt): ensure clause was executed on else clause
          without rescue clause.

Tue May 21 00:20:25 2002  Takaaki Tateishi <ttate@kt.jaist.ac.jp>

        * ext/dl/ptr.c: rename PtrData::alloc to PtrData::malloc.

        * ext/dl/lib/dl/struct.c: rename Struct#alloc to Struct#malloc.

Mon May 20 14:29:14 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (Init_Object): should do exact match for Module#==.

        * compar.c (cmp_eq): returns 'false' if <=> returns 'nil'.

        * compar.c (cmp_gt,cmp_ge,cmp_lt,cmp_le,cmp_between): ditto.

Mon May 20 13:28:52 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * io.c (rb_io_clone): writing stream was not copied properly.

Sat May 18 21:38:11 2002  Tadayoshi Funaba  <tadf@dotrb.org>

        * lib/date.rb, lib/date/format.rb, lib/parsedate.rb:
          updated to the new version (based on date2 3.2.1).

Sat May 18 21:18:00 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * win32/Makefile.sub (config.h): add VC++4/5 support about noreturn
          directive.

Sat May 18 02:16:41 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * pack.c (pack_pack): should propagate taintedness.

        * pack.c (pack_unpack): ditto.

Fri May 17 16:16:19 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * sample/test.rb: use eval instead of './miniruby -c',
          in order to check a syntax error.

Thu May 16 14:46:34 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_thread_select): cleanup conditional compilation.

Wed May 15 06:13:35 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_schedule): need to preserve errno before
          calling rb_trap_exec().

        * regex.c (calculate_must_string): a bug in charset/charset_not
          parsing.

Tue May 14 18:17:44 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * win32/Makefile.sub: config.h inlined.  and catch up with the
          latest change.

        * win32/config.h.in: no longer used.

Tue May 14 14:49:05 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * gc.c (is_pointer_to_heap): avoid GCC 3.1 warnings.

        * missing/strftime.c (timezone): it should take no argument on Cygwin.

Tue May 14 03:07:35 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_clear_cache_by_class): new function.

        * eval.c (set_method_visibility): should have clear cache for
          updated visibility.

Mon May 13 14:38:33 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * djgpp/config.hin, djgpp/config.sed: catch up with the latest change.

Mon May 13 01:59:55 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (flo_to_s): default format precision to be "%.16g".

        * util.c (ruby_strtod): use own strtod(3) implementation to avoid
          locale hell.  Due to this change "0xff".to_f no longer returns 255.0

Sun May 12 03:01:08 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * missing.h: add for missing/*.c.

        * ruby.h: add `#include "missing.h"'.

        * Makefile.in: add the dependency of missing.h by gcc -MM.

        * MANIFEST: add missing.h

Sat May 11 23:24:52 2002  Takaaki Tateishi <ttate@kt.jaist.ac.jp>

        * ext/dl: enable dl's stack emulation for constructing function call.

Sat May 11 10:52:09 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * dir.c (glob_helper): remove escaping backslashes.

Sat May 11 02:46:43 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (avalue_to_yvalue): new function to distinguish yvalue
          (no-arg == Qundef) from svalue (no-arg == Qnil).

        * eval.c (rb_yield_0): use avalue_to_yvalue().

        * eval.c (assign): warn if val == Qundef where it means rhs is
          void (e.g. yield without value or call without argument).

Fri May 10 19:00:47 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * parse.y (here_document): preserve line number begins here
          document.

Fri May 10 01:55:44 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_thread_join): added an argument to limit time to wait
          the thread.

        * eval.c (rb_thread_join_m): new. and added optional argument.

Wed May  8 23:48:40 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (value_expr): need not to warn for WHILE and UNTIL,
          since they can have return value (via valued break).

Tue May  7 17:13:40 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: forgot to add '-Wl,' to the gcc option on Cygwin/MinGW.

Tue May  7 15:41:33 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/iconv/iconv.c (iconv_try): should initialize exceptions
          properly. (ruby-bugs-ja:PR#232)

Tue May  7 15:28:03 2002  Minero Aoki  <aamine@loveruby.net>

        * eval.c (rb_yield_0): The destination of the goto jump was wrong.

Tue May  7 09:17:51 2002  Minero Aoki  <aamine@loveruby.net>

        * eval.c (superclass): undesirable "unexpected return" when the
          superclass is not a Class.

Sun May  5 06:53:45 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/mkmf.rb: exclude topdir from the system configuration
          section and prevent it from being overridden.

Fri May  3 20:19:00 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: add #include <errno.h> in AC_CHECK_DECLS().

        * win32/config.h.in: define HAVE_DECL_SYS_NERR.

Thu May  2 23:42:40 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (rb_reg_s_quote): # also should be quoted.

Thu May  2 18:27:13 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/extmk.rb.in, lib/mkmf.rb: use 'do...end' instead of '{}' for
          Borland make.

Thu May  2 08:01:56 2002  Chris Thomas  <kenshin@apple.com>

        * error.c: use HAVE_DECL_SYS_NERR instead of platform names.

Tue Apr 30 09:23:05 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (num_step): better iteration condition for float
          values;  suggested by Masahiro TANAKA <masa@ir.isas.ac.jp>.

Tue Apr 30 05:59:42 2002  Michal Rokos  <m.rokos@sh.cvut.cz>

        * range.c (range_step): step (for Range#step method) <= 0 makes no
          sense, thus ArgError will be raised.

        * range.c (range_each): Range#each method is special case for
          Range#step(1)

Mon Apr 29 18:46:42 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (rb_find_file): load must be done from an absolute path if
          $SAFE >= 4.

Sun Apr 28 17:01:56 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * win32/win32.c (insert): fix prototype for ANSI C.

Fri Apr 26 13:47:15 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * enum.c (enum_partition): new method. [new]

Fri Apr 26 13:41:00 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (rb_reg_s_quote): quote whitespaces for /x cases.

Fri Apr 26 06:48:23 2002  Takaaki Tateishi <ttate@kt.jaist.ac.jp>

        * ext/dl/ptr.c (cary2ary): missing break in switch statements.

Fri Apr 26 09:35:47 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_proc_new): make Proc from C function. [new]

        * intern.h (rb_proc_new): prototype.

Wed Apr 24 14:56:46 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (proc_to_proc): return self. [new]

        * eval.c (block_pass): no need to convert if block is Proc.

Wed Apr 24 14:21:41 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: set size of the initial stack from
          2MB to 32MB on MinGW/Cygwin.

Wed Apr 24 14:06:35 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (num_step): try to reduce residual on Float operations.

Wed Apr 24 06:48:31 2002  Koji Arai  <jca02266@nifty.ne.jp>

        * io.c (rb_io_mode_flags): both 'r+b' and 'rb+' should be allowed.

        * io.c (rb_io_mode_modenum): ditto.

Wed Apr 24 01:16:14 2002  Nobuyoshi Nakada  <nobu@ruby-lang.org>

        * ext/stringio/stringio.c (strio_mark): must check if ptr is NULL
          first.  [ruby-talk:38873]

        * lib/mkmf.rb (create_makefile): should print depend file when
          make is other than nmake.

Wed Apr 24 00:37:12 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * ext/extmk.rb.in (create_makefile): use `{$(srcdir)}' directive instead
          of `$(srcdir)/' when including depend file.

        * lib/mkmf.rb (create_makefile): add `{$(srcdir)}' when including depend
          file.

Tue Apr 23 12:58:18 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (rb_memerror): rename from mem_error, and exported.

        * gc.c (Init_GC): pre-allocate NoMemoryError instance.

        * object.c (convert_type): error message changed from "failed to
          convert" to "cannot convert", since it does not try to convert
          if an object does not respond to the converting method.

Mon Apr 22 09:31:30 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (block_pass): convert Method to Proc using
          rb_check_convert_type().

        * object.c (rb_check_convert_type): always convert T_DATA

        * eval.c (rb_thread_cleanup): should not terminate main_thread by
          Fatal error.

        * regex.c (is_in_list): need to not exclude NUL and NEWLINE.

Sat Apr 20 00:19:13 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (rb_reg_expr_str): wrong backslash escapement.

        * re.c (rb_reg_expr_str): do not escape embedded space
          characters.

Fri Apr 19 22:03:40 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * win32/Makefile.sub: add -DNT to $CFLAGS instead of $CPPFLAGS.

        * win32/setup.mak: ditto.

Fri Apr 19 17:24:22 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (w_object): T_DATA process patch from Joel VanderWerf
          <vjoel@PATH.Berkeley.EDU>.  This is temporary hack; it remains
          undocumented, and it will be removed when marshaling is
          re-designed.

        * marshal.c (r_object): ditto.

Fri Apr 19 17:10:55 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (num_step): Integer#step is moved to Numeric#step;
          Fixnum#step is merged into this method.

        * numeric.c (int_dotimes): Fixnum#times is merged.

        * numeric.c (int_upto): Fixnum#upto is merged.

        * numeric.c (int_downto): Fixnum#downto is merged.

Fri Apr 19 16:22:55 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/socket/extconf.rb: include <windows.h>, <winsock.h> on _WIN32.

        * win32/win32.c: include <mswsock.h> on __MINGW32__.

        * configure.in: cleanup for autoconf 2.5x.

        * configure.in: use gcc -shared instead of dllwrap on Cygwin/MinGW.

        * ext/extmk.rb, lib/mkmf.rb: get rid of "--def=".

Fri Apr 19 14:57:44 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * re.c (rb_reg_to_s): remove redundant shy group.

Fri Apr 19 01:08:20 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_cleanup): current thread may be THREAD_STOPPED,
          for example when terminated from signal handler.

Thu Apr 18 19:03:15 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_compile_pattern): remove /p support.

        * regex.h: ditto.

        * parse.y (parse_regx): ditto.

Thu Apr 18 17:01:43 2002  Takaaki Tateishi <ttate@kt.jaist.ac.jp>

        * ext/dl/ptr.c (rb_dlptr_cast): removed.

Thu Apr 18 17:01:43 2002  Tanaka Akira  <akr@m17n.org>

        * re.c (rb_reg_to_s): new function for Regexp#to_s.

Wed Apr 17 23:55:34 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/Setup*, ext/bigfloat/*: Back out the import of BigFloat in
          favor of its forthcoming successor, BigDecimal.

Wed Apr 17 16:53:33 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (rb_reg_expr_str): should treat backslash specially in
          escaping.

Wed Apr 17 08:16:41 2002  Michal Rokos  <m.rokos@sh.cvut.cz>

        * io.c: complete off_t handling; missing argument for
          fptr_finalize(); polished rb_scan_args call.

Wed Apr 17 00:01:59 2002  Michal Rokos  <m.rokos@sh.cvut.cz>

        * dir.c: wrap multi-statement macro by do { } while (0)

        * eval.c, numeric,c, sprintf.c, util.c: ditto.

Tue Apr 16 08:59:50 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (assign): convert mrhs to mvalue.

Mon Apr 15 18:12:57 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (rb_big_eq): check `y == x' if y is neither Fixnum,
          Bignum, nor Float.

Mon Apr 15 09:27:31 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * pack.c (pack_unpack): should treat 'U' in character unit, not in
          byte unit.

        * error.c (exc_initialize): should clear backtrace information.

Sat Apr 13 23:42:43 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_fptr_cleanup): should close IO created by IO.new(fd).

        * rubyio.h: remove FMODE_FDOPEN

Fri Apr 12 12:54:04 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * win32/Makefile.sub: use missing/acosh.c.

        * win32/config.h.in: define HAVE_COSH, HAVE_SINH, and HAVE_TANH.

Fri Apr 12 02:58:55 2002  Koji Arai  <jca02266@nifty.ne.jp>

        * struct.c (rb_struct_select): fix typo.

Fri Apr 12 00:34:17 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * MANIFEST (missing/acosh.c): added.

        * Makefile.in (missing/acosh.c): ditto.

        * Makefile.in (missing/fileblocks.c): ditto.

        * configure.in (AC_REPLACE_FUNCS): check acosh() on behalf of
          inverse hyperbolic functions, asinh() and atanh().

        * missing/acosh.c: added for acosh(), asinh() and atanh().

Thu Apr 11 20:01:44 2002  Masahiro Tomita  <tommy@tmtm.org>

        * io.c (io_write): check error if written data is less than
          specified size to detect EPIPE.

Thu Apr 11 19:10:37 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * io.c (remain_size): IO#read returns "" if file.size == 0.

        * random.c (rand_init): add check for initstate(3).

        * configure.in: ditto.

Thu Apr 11 09:31:19 2002  Takaaki Tateishi <ttate@kt.jaist.ac.jp>

        * ext/dl/ptr.c: raise() -> rb_raise(). (Thanks Tetsuya Watanabe)

        * ext/dl/sym.c: ditto.

Thu Apr 11 07:57:48 2002  Michal Rokos  <m.rokos@sh.cvut.cz>

        * eval.c (assign): ruby_verbose should be surrounded by RTEST().

        * object.c (rb_str2cstr): ditto.

        * parse.y (void_expr): ditto.

        * parse.y (void_stmts): ditto.

        * variable.c (rb_ivar_get): ditto.

        * variable.c (rb_cvar_set): ditto.

        * variable.c (rb_cvar_get): ditto.

Thu Apr 11 07:02:31 2002  Takaaki Tateishi <ttate@kt.jaist.ac.jp>

        * ext/dl: Add dl.txt instead of README and README.html.

Thu Apr 11 01:55:52 2002  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/cgi/session.rb: support for multipart form.

Wed Apr 10 18:42:23 2002  Tachino Nobuhiro <tachino@jp.fujitsu.com>

        * dir.c (glob_helper): should have proceed link when link->path
          was non existing symbolic link.

Wed Apr 10 17:30:19 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (rb_obj_remove_instance_variable): raise NameError if
          specified instance variable is not defined.

        * variable.c (generic_ivar_remove): modified to check ivar
          existence.

Wed Apr 10 14:16:45 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * misc/ruby-mode.el (ruby-font-lock-keywords): fontify symbols for
          unary operators and aset.

Tue Apr  9 13:40:31 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * lib/mkmf.rb (try_link0): need expand macro in command, sync with
          ext/extmk.rb.in.

        * lib/mkmf.rb (try_cpp): ditto.

        * lib/mkmf.rb (egrep_cpp): ditto.

Tue Apr  9 12:44:59 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ext/stringio/stringio.c (check_modifiable): performance
          improvement.  avoid calling rb_str_modify() twice.

        * ext/stringio/stringio.c (strio_ungetc): ditto.

        * ext/stringio/stringio.c (strio_putc): ditto.

        * ext/stringio/stringio.c (strio_write): ditto, and use
          rb_str_cat() as possible.

Tue Apr  9 05:17:48 2002  Akinori MUSHA  <knu@iDaemons.org>

        * re.c (match_select): fix index references and make
          MatchData#select actually work.

Tue Apr  9 00:20:52 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (rb_file_s_extname): new method based on the proposal
          (and patch) from Mike Hall. [new]

Mon Apr  8 04:50:51 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (error_handle): default to 1 unless status is set.

        * eval.c (ruby_options): guard error_handle() with PROT_NONE.

        * eval.c (ruby_stop): ditto.

Mon Apr  8 01:22:24 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * math.c (math_acosh): added. [new]

        * math.c (math_asinh): ditto.

        * math.c (math_atanh): ditto.

        * struct.c (rb_struct_each_pair): method added. [new]

Sat Apr  6 02:04:49 2002  Guy Decoux  <ts@moulon.inra.fr>

        * class.c (rb_singleton_class): wrong condition; was creating
          unnecessary singleton class.

Sat Apr  6 01:09:41 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * sprintf.c (remove_sign_bits): simplifies the condition.

        * bignum.c (get2comp): calculate proper carry over.

Fri Apr  5 05:07:28 2002  Takaaki Tateishi <ttate@kt.jaist.ac.jp>

        * ext/dl: Add dl/struct.rb.

Thu Apr  4 14:08:52 2002  Takaaki Tateishi <ttate@kt.jaist.ac.jp>

        * ext/dl/lib/dl/import.rb: Get rid of ineffective
          encoding/decoding procedures.

Thu Apr  4 01:08:23 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (int_step): step may be a float less than 1.

Wed Apr  3 20:42:34 2002  Takaaki Tateishi <ttate@kt.jaist.ac.jp>

        * ext/dl: Merge Nakada's patch.

        * ext/dl/dl.h: define StringValuePtr for ruby-1.6.

Wed Apr  3 15:37:24 2002  Takaaki Tateishi <ttate@kt.jaist.ac.jp>

        * ext/dl: Add dl/types.rb.

Wed Apr  3 01:54:10 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ext/extmk.rb.in (enable_config): follow lib/mkmf.rb.

Tue Apr  2 19:59:13 2002  Takaaki Tateishi <ttate@kt.jaist.ac.jp>

        * ext/dl: Merge from rough.

Tue Apr  2 15:17:54 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * Makefile.in (CPPFLAGS): remove @includedir@.

        * lib/mkmf.rb (create_makefile): ditto.

        * ext/extmk.rb.in (create_makefile): ditto.

Tue Apr  2 15:09:05 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/socket/socket.c (sock_addrinfo): should clear addrinfo hints.

Mon Apr  1 23:48:12 2002  Takaaki Tateishi <ttate@kt.jaist.ac.jp>

        * lib/mkmf.rb: install any files using $INSTALLFILES.
          (see also [ruby-dev:16683])

Mon Apr  1 17:25:50 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_fptr_cleanup): need flush even when io will not be
          closed.

        * io.c (rb_io_initialize): was calling wrong function
          rb_io_mode_flags().

Mon Apr  1 16:52:00 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ext/sdbm/init.c (each_pair): moved prototype before the
          definition.

        * ext/racc/cparse/cparse.c (call_scaniter): ditto.

Mon Apr  1 15:11:40 2002  NAKAMURA Usaku <usa@ruby-lang.org>

        * ext/racc/cparse/cparse.c: prototype; call_scaniter().

        * ext/sdbm/init.c: prototype; each_pair().

        * ext/tcltklib/tcltklib.c: prototypes; _timer_for_tcl() and ip_ruby(),
          Nobu's patch at [ruby-dev:14483].

Mon Apr  1 10:56:40 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (match_setter): it's OK to assign nil to $~.

Mon Apr  1 03:55:46 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_fptr_cleanup): do not close IO created by for_fd().

        * io.c (rb_io_initialize): mark IO created by for_fd

        * ext/socket/socket.c (bsock_s_for_fd): ditto.

Fri Mar 29 20:21:58 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * lib/mkmf.rb (create_makefile): default FLAGS to empty strings.

Fri Mar 29 16:36:52 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * lib/mkmf.rb (arg_config): should use Shellwords::shellwords like
          ext/extmk.rb.in.

        * lib/mkmf.rb (enable_config): default had priority over command
          line options and configure_args.

        * lib/mkmf.rb: support autoconf 2.53 style variables from
          environment.

        * lib/mkmf.rb: add directory options.

Fri Mar 29 15:49:29 2002  Usaku Nakamura <usa@ruby-lang.org>

        * win32/README.win32: follow recent changes.

Fri Mar 29 14:44:05 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (io_fflush): DRY patch from /Christoph applied.

Thu Mar 28 18:58:13 2002  Usaku Nakamura <usa@ruby-lang.org>

        * win32/Makefile.sub (config.status): reflect user defined $CC in
          config.status.

Thu Mar 28 18:03:51 2002  Minero Aoki  <aamine@loveruby.net>

        * ext/strscan/strscan.c: add taint check.

        * ext/strscan/strscan.c: #getch/#get_byte should set regexp
          registers.

        * ext/strscan/strscan.c: remove useless #include directive.

        * ext/strscan/strscan.c: refactor struct strscanner.

Thu Mar 28 14:51:38 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/socket/socket.c (sock_addrinfo): should specify socktype
          from outside.

Wed Mar 27 17:04:30 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (argf_binmode): should call next_argv() to initialize ARGF.

        * io.c (argf_filename): ditto.

        * io.c (argf_file): ditto.

Wed Mar 27 14:47:32 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * io.c (READ_DATA_PENDING): configure.in has supported for uClibc,
          so remove uClibc stuff.

Wed Mar 27 13:14:43 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_sysseek): new method based on a patch from Aristarkh
          A Zagorodnikov <xm@bolotov-team.ru>. [new]

        * io.c (READ_DATA_PENDING): use !feof(fp) for default behavior.

Tue Mar 26 20:28:50 2002  Minero Aoki  <aamine@loveruby.net>

        * lib/net/http.rb: HTTP.get accepts URI.

        * lib/net/http.rb: new method HTTP.get_uri.

        * lib/net/http.rb: add some HTTP 1.1 response codes.

Tue Mar 26 20:25:28 2002  Minero Aoki  <aamine@loveruby.net>

        * doc/net/protocol.rd.ja, smtp.rd.ja, pop.rd.ja: removed.

        * MANIFEST: remove doc/net/* entries.

Tue Mar 26 18:45:15 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in (FILE_READPTR): check bufread instead of bufend
          for uClibc.

        * ext/extmk.rb.in (arg_config): should use Shellwords::shellwords.

Tue Mar 26 01:56:33 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (primary): while/until statement modifiers to "begin"
          statement now work as "do .. while" even when begin statement
          has "rescue" or "ensure" [new].

        * parse.y (bodystmt): rescue/ensure is allowed at every bodies,
          i.e. method bodies, begin bodies, class bodies[new], and module
          bodies[new].

Mon Mar 25 22:10:04 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/socket/socket.c (sock_addrinfo): should specify ai_socktype
          for getaddrinfo hints.

Mon Mar 25 17:18:48 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * dir.c (rb_push_glob): local variable 'maxnest' was
          uninitialized.

Mon Mar 25 16:53:30 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_f_abort): embed aborting message into exception
          object [new].

        * eval.c (terminate_process): utility function for exit and abort.

Tue Mar 26 14:04:47 2002  okabe katsuyuki <HGC02147@nifty.ne.jp>

        * win32/mkexports.rb: support VC++.NET.

Tue Mar 26 14:00:17 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/bigfloat/bigfloat.c: Fix the initializer's function name
          according to the new library name. (pointed out by nobu)

Tue Mar 26 11:12:01 2002  Minero Aoki  <aamine@loveruby.net>

        * lib/fileutils.rb: new file.

Tue Mar 26 03:23:50 2002  Tanaka Akira  <akr@m17n.org>

        * lib/pp.rb (pp): return nil like p.

Tue Mar 26 01:48:01 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/bigfloat/extconf.rb: Downcase the library name. (BigFloat.so
          -> bigfloat.so)

        * ext/bigfloat/bigfloat.c (BigFloat_inspect): Alter the inspect
          format not to look like an array. (pointed out by akr)

        * ext/bigfloat/bigfloat.c (BigFloat_hash): Implement BigFloat#hash.

        * ext/bigfloat/bigfloat.c (BigFloat_dump, BigFloat_load):
          Support marshaling.

Tue Mar 26 00:38:11 2002  Tanaka Akira  <akr@m17n.org>

        * configure.in (FILE_READPTR): check _p for 4.4BSD.

Mon Mar 25 23:39:25 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * configure.in (FILE_READPTR): new.  for IO#gets improvement.

        * io.c (READ_DATA_PENDING_PTR): ditto.

        * io.c (remain_size): separated from read_all().

        * io.c (read_all): argument changed.

        * io.c (appendline): new.  get a line and append to string.

        * io.c (swallow): new.  swallow continuous line delimiters.

        * io.c (rb_io_getline_fast): add delimiter argument.

        * io.c (rb_io_getline): performance improvement.

Mon Mar 25 19:30:25 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/extmk.rb.in (arg_config): get rid of single quotes
          for autoconf 2.53.

Mon Mar 25 17:49:41 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * regex.c (mbc_startpos_func): VC6 seems to be unable to
          understand forward declaration for static variables.

        * dir.c (rb_push_glob): local variable 'maxnest' was
          uninitialized.

Mon Mar 25 13:24:20 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/socket/socket.c (bsock_do_not_rev_lookup_set): should not be
          allowed when $SAFE > 3.

        * eval.c (rb_thread_ready): THREAD_TO_KILL threads should not turn
          into THREAD_RUNNABLE on wakeup.

        * eval.c (rb_thread_list): THREAD_TO_KILL threads should be in the
          list.

        * eval.c (thgroup_list): ditto; by moving gid clearance from
          rb_thread_cleanup().

Mon Mar 25 11:06:19 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * dln.c (dln_argv0): unused unless USE_DLN_A_OUT.

        * regex.c (mbc_startpos_func): should be static.

Sun Mar 24 12:19:09 2002  Koji Arai  <jca02266@nifty.ne.jp>

        * dir.c (fnmatch): "*/bar" (with FNM_PATHNAME flag) does not
          match "foo/bar".

Sun Mar 24 00:46:05 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * util.c (push_element): avoid warning for djgpp.

Sat Mar 23 01:50:30 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (read_all): files on /proc filesystem with zero stat size,
          may have contents.

Fri Mar 22 18:07:29 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/socket/socket.c (tcp_s_gethostbyname): refactored.

        * ext/socket/socket.c (sock_s_gethostbyname): ditto.

Fri Mar 22 16:46:54 2002  Minero Aoki  <aamine@loveruby.net>

        * ext/extmk.rb.in: replace mkdir with mkpath to compile racc/cparse.

Fri Mar 22 16:22:55 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * the VMS support patch submitted by Akiyoshi, Masamichi
          <Masamichi.Akiyoshi@jp.compaq.com> is merged.

Fri Mar 22 16:27:24 2002  Minero Aoki  <aamine@loveruby.net>

        * lib/racc/parser.rb: new file.

        * ext/racc/MANIFEST, cparse.c, depend, extconf.rb: new files.

        * lib/README: add racc/parser.rb.

        * ext/Setup*: add racc/cparse.

Fri Mar 22 15:04:03 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (exec_under): changing ruby_class is OK, but should not
          alter cbase.

        * eval.c (yield_under_i): ditto.

Fri Mar 22 15:44:38 2002  Minero Aoki  <aamine@loveruby.net>

        * ext/strscan/MANIFEST, strscan.c, depend, extconf.rb: new files.

        * ext/Setup*: add strscan entry.

Fri Mar 22 14:32:14 2002  Minero Aoki  <aamine@loveruby.net>

        * lib/net/protocol.rb: Protocol#start should return self.

Fri Mar 22 14:14:21 2002  Tanaka Akira  <akr@m17n.org>

        * lib/resolv.rb: fix arguments to create exceptions.
          Patch from matt@lickey.com.  (ruby-bugs:PR#278)

Fri Mar 22 13:51:11 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/bigfloat/.cvsignore, ext/bigfloat/MANIFEST: BigFloat 1.1.8
          has been imported.  Add .cvsignore and MANIFEST.

Fri Mar 22 04:07:55 2002  Koji Arai  <jca02266@nifty.ne.jp>

        * sprintf.c (rb_f_printf): discard meaningless prefix ".." for '%u'.

Thu Mar 21 01:11:37 2002  Usaku Nakamura <usa@ruby-lang.org>

        * win32/Makefile.sub (config.status): fix install path (prefix).

Thu Mar 21 01:03:05 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ext/configsub.rb: latest autoconf style support.

Wed Mar 20 22:16:25 2002  Usaku Nakamura <usa@ruby-lang.org>

        * mkconfig.rb: close duplicated $stdout before renaming rbconfig.rb.

Wed Mar 20 21:54:17 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * win32/Makefile.sub: made variables configurable.

        * win32/Makefile.sub (config.h): updates RUBY_PLATFORM from
          Makefile.

        * win32/Makefile.sub (config.status): ditto. and use recent
          autoconf format.

        * win32/Makefile.sub (clean): separate ext and local clean up.

        * win32/Makefile.sub (distclean): ditto.

        * win32/config.status.in: no longer used.

Wed Mar 20 20:12:35 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * variable.c (rb_const_list): a temporary table must be freed.

Wed Mar 20 19:44:09 2002  Tanaka Akira  <akr@m17n.org>

        * mkconfig.rb: don't touch rbconfig.rb if there is a trouble.

Wed Mar 20 16:05:37 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (is_defined): should check receiver only once.

        * eval.c (is_defined): should handle NODE_NEWLINE.

Wed Mar 20 11:29:25 2002  Aristarkh A Zagorodnikov  <xm@xml-objects.com>

        * file.c (rb_file_s_expand_path): memory leak fixed.

Wed Mar 20 00:36:43 2002  Akinori MUSHA  <knu@iDaemons.org>

        * util.c (ruby_getcwd): the content of buf is uncertain and must
          not be printed when getcwd(buf, size) has failed.

Mon Mar 18 22:19:52 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ext/stringio/stringio.c (check_modifiable): wrong declaration.

Mon Mar 18 18:04:05 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ext/digest: add depend file.

        * ext/digest/md5: ditto.

        * ext/digest/rmd160: ditto.

        * ext/digest/sha1: ditto.

        * ext/digest/sha2: ditto.

        * ext/iconv/MANIFEST: ditto.

        * ext/stringio/MANIFEST: ditto.

        * ext/syslog: ditto.

Mon Mar 18 17:18:06 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (rb_f_abort): should not bypass cleanup.

        * ext/stringio/stringio.c (check_modifiable): void function.

Mon Mar 18 12:52:01 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/iconv/extconf.rb: workaround for GNU libiconv.

Mon Mar 18 10:55:03 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * parse.y (parse_string): part of multi-byte sequence must not
          match to paren.

        * parse.y (parse_qstring): ditto.

        * parse.y (parse_quotedwords): ditto.

        * parse.y (str_extend): handle multi-byte characters.

Mon Mar 18 10:31:20 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * enum.c (enum_find): catch a value before recycle.

        * enum.c (enum_all): ditto.

        * enum.c (enum_any): ditto.

        * enum.c (enum_min): ditto.

        * enum.c (enum_max): ditto.

Sun Mar 17 20:08:04 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ext/iconv/depend: added.

        * ext/stringio/depend: added.

Sat Mar 16 22:43:53 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * missing/fileblocks.c: add for autoconf.

Sat Mar 16 15:30:40 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (rb_reg_search): should clear last_match if pos is out of
          string range.

        * string.c (rb_str_index_m): ditto.

        * string.c (rb_str_rindex): ditto.

Sat Mar 16 09:04:58 2002  Koji Arai <JCA02266@nifty.ne.jp>

        * enum.c (enum_inject): use the first iterated element as the
          initial value when omitted.

        * enum.c (inject_i): ditto.

        * enum.c (Init_Enumerable): Enumerable#inject now takes variable
          count arguments.

Fri Mar 15 19:47:31 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * win32/win32.c (StartSockets): remove duplicated lines.

Fri Mar 15 17:44:08 2002  Usaku Nakamura <usa@ruby-lang.org>

        * bignum.c, intern.h (rb_ull2big, rb_ll2big, rb_ull2inum, rb_ll2inum,
          big2ull, rb_big2ull, rb_big2ll): use LONG_LONG macro instead of
          long long.

        * numeric.c, intern.h, ruby.h (rb_num2ll, rb_num2ull): ditto.

        * ruby.h: use _I64_MAX and _I64_MIN if they are defined (for VC++).

Fri Mar 15 14:02:43 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ext/iconv/iconv.c: fixed document, Iconv#new is no longer an
          iterator. thanks to Tanaka Akira <akr@m17n.org>.

Thu Mar 14 22:17:45 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ext/iconv: imported.

Thu Mar 14 16:42:37 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_define_class): should handle autoload.

        * class.c (rb_define_module): ditto.

Thu Mar 14 16:18:12 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: autoconf 2.53 support. use AC_LIBOBJ.

Thu Mar 14 00:29:12 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (rb_reg_match): should clear $~ if operand is nil.

        * re.c (rb_reg_match2): ditto.

Thu Mar 14 12:32:59 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ext/stringio/stringio.c: fixed frozen string bug.  ungetc no
          longer raises on readonly stream unless modifies actually.

Thu Mar 14 08:57:41 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * dir.c (rb_push_glob): avoid SEGV when a block given.

Thu Mar 14 00:16:02 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * string.c (rb_str_subpat_set): must make str independent after
          rb_reg_search() matched.

Wed Mar 13 19:05:15 2002  Akinori MUSHA  <knu@iDaemons.org>

        * dir.c: FNM_PERIOD is obsoleted and FNM_DOTMATCH is introduced
          instead, which has the opposite meaning of FNM_PERIOD.

        * dir.c: Dir::glob now accepts optional FNM_* flags via the second
          argument, whereas Dir::[] doesn't.

Wed Mar 13 18:36:55 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/getopts.rb: single_options can be nil[*], and is not not
          optional. ([*]Pointed out by gotoken)

Wed Mar 13 17:23:46 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * configure: merge Jonathan Baker's large file support patch
          [ruby-talk:35316], with read_all patch in [ruby-talk:35470].

Wed Mar 13 04:06:48 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_f_abort): optional message argument that be printed
          on termination.

Tue Mar 12 17:12:06 2002  Tanaka Akira  <akr@m17n.org>

        * lib/resolv.rb: don't complete domains for absolute FQNs.

Mon Mar 11 23:08:48 2002  Tanaka Akira  <akr@m17n.org>

        * lib/tsort.rb: new file.

Mon Mar 11 21:03:37 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ext/stringio: new.

Mon Mar 11 18:03:37 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_compile_pattern): '\0111' should be '\011' plus '1',
          since octal literals are formed by three digits at most.

Mon Mar 11 14:44:38 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (w_object): module inclusion using extend() should
          also be detected.

        * eval.c (rb_eval_cmd): cbase should not be NULL; it should be
          either ruby_wrapper or Object.

Sun Mar 10 02:18:22 2002  Koji Arai  <jca02266@nifty.ne.jp>

        * enum.c (enum_each_with_index): should return self.

        * process.c (proc_setpgrp): should return value for non-void function.

        * process.c (proc_getpgid): should raise exception if getpgid() return -1.

        * string.c (rb_str_ljust): should return a duplicated string.

        * string.c (rb_str_rjust): ditto.

        * string.c (rb_str_center): ditto.

Sat Mar  9 08:45:58 2002  Tanaka Akira  <akr@m17n.org>

        * ext/socket/extconf.rb (have_struct_member): don't print checked
          result.

Fri Mar  8 12:19:15 2002  Tanaka Akira  <akr@m17n.org>

        * lib/resolv.rb: use its own thread group for background threads.

Fri Mar  8 02:21:32 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (cvar_cbase): utility function to find innermost non
          singleton cbase.

        * eval.c (is_defined): adopt new cvar behavior.

        * eval.c (rb_eval): ditto.

        * eval.c (assign): ditto.

Thu Mar  7 20:08:25 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * gc.c (rb_source_filename): added. holds unique strings for file
          names with GC space.

        * gc.c (rb_gc_mark): mark source file name.

        * gc.c (gc_sweep): ditto.

        * gc.c (Init_GC): initialize source file name table.

        * intern.h (rb_source_filename): added.

        * eval.c (rb_eval_string): use rb_source_filename().

        * parse.y (yycompile): ditto.

        * ruby.c (proc_options): ditto.

        * ruby.c (load_file): ditto.

        * ruby.c (ruby_script): ditto.

        * ruby.c (ruby_prog_init): ditto.

Wed Mar  6 17:58:08 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * dln.c (dln_load): use LoadLibrary instead of LoadLibraryEx.

Wed Mar  6 16:50:37 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_mod_clone): should not call rb_obj_clone(), since
          Module does not provide "allocate".

        * class.c (rb_singleton_class): should create new singleton class
          if obj is a class or module and attached object is different,
          which means metaclass of singleton class is sought.

        * time.c (time_s_alloc): now follows allocation framework.

Tue Mar  5 05:56:29 2002  Akinori MUSHA  <knu@iDaemons.org>

        * lib/getopts.rb: Rewrite to fix some bugs and complete features.
          - Accept options with the colon in the first argument;
            getopts("a:bcd:") is equivalent to getopts("bc", "a:", "d:").
          - Do not discard the argument that caused an error.
          - Do not discard '-', which commonly stands for stdin or stdout.
          - Allow specifying a long option with a value using '='.
            (command --long-option=value)
          - Stop reading options when it meets a non-option argument.

Mon Mar  4 13:19:18 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/extmk.rb.in (dir_config): Sync with mkmf.rb: Fix a bug where
          --with-xx-{include,lib} is ignored when --with-xx-dir is
          specified.

Mon Mar  4 00:09:55 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): should initialize outer class variables from
          methods in singleton class definitions.

        * eval.c (assign): ditto.

Fri Mar  1 11:29:10 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/socket/{addinfo.h,getaddrinfo.c} (gai_strerror): add const
          qualifier only for uClibc.

Fri Mar  1 11:22:51 2002  Amos Gouaux  <amos+ruby@utdallas.edu>

        * lib/net/imap.rb: added document.

        * lib/net/imap.rb (getquotaroot): new method.

        * lib/net/imap.rb (setacl): remove the rights if the rights
          parameter is nil.

        * lib/net/imap.rb (getacl): return an array of MailboxACLItem.

Fri Mar  1 06:25:49 2002  Tanaka Akira  <akr@m17n.org>

        * ext/socket/extconf.rb (have_struct_member): new method.
          check msg_control and msg_accrights in struct msghdr.  check
          sys/uio.h.

        * ext/socket/socket.c: include sys/uio.h if available.
          (thread_read_select): new function.
          (unix_send_io): ditto.
          (unix_recv_io): ditto.
          (unix_s_socketpair): ditto.
          (Init_socket): define UNIXSocket#send_io, UNIXSocket#recv_io,
          UNIXSocket.socketpair and UNIXSocket.pair.

        * dln.c (dln_load): fix typo.

Wed Feb 27 16:30:50 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_mod_include): load modules in argument order.

        * st.c (st_init_table_with_size): num_bins should be prime numbers
          (no decrement).

        * st.c (rehash): ditto.

Wed Feb 27 13:18:49 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * io.c (READ_DATA_PENDING): uClibc support.

        * random.c (rand_init): ditto.

        * ext/socket/{addinfo.h,getaddrinfo.c} (gai_strerror): ditto.

Wed Feb 27 07:05:17 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/digest/sha2/sha2.c: Merge from rough.  Fix a couple of
          off-by-one errors in Aaron Gifford's code.

          Obtained from:  KAME via FreeBSD
          KAME PR:        393
          FreeBSD PR:     kern/34242

Wed Feb 27 03:36:47 2002  Koji Arai  <jca02266@nifty.ne.jp>

        * ext/dbm/dbm.c (fdbm_select): 1.7 behavior.

        * ext/gdbm/gdbm.c (fgdbm_select): ditto.

        * ext/sdbm/sdbm.c (fsdbm_select): ditto.

        * ext/dbm/dbm.c (fdbm_delete): adopt Hash#delete behavior.

        * ext/sdbm/sdbm.c (fsdbm_delete): ditto.

        * ext/gdbm/gdbm.c: need not to dup key to the block.

        * ext/sdbm/sdbm.c : replace RuntimeError with SDBMError.

Tue Feb 26 21:34:07 2002  Usaku Nakamura <usa@ruby-lang.org>

        * bignum.c (rb_big_2comp): void function cannot return any value.

Tue Feb 26 16:52:12 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_f_missing): NoMethod error messages for true, false,
          nil must respond visibility like for other objects.

Tue Feb 26 15:41:30 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): call trace_func for if/while conditions.

        * marshal.c (r_object): separate r_regist from proc calling.

Tue Feb 26 11:25:50 2002  akira yamada  <akira@arika.org>

        * lib/uri/generic.rb: merge0 should return [oth, oth] if oth is
          absolute URI.

        * lib/uri/generic.rb: registry part must not be allowed for any
          schemes for the Internet. (RFC2396, section 3.2.2 and 3.2.1.)

Mon Feb 25 21:22:41 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/syslog/syslog.c: Merge from rough.  Use SafeStringValue().

Mon Feb 25 21:12:08 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/syslog/syslog.c: Merge from rough.  Turn Syslog into a
          module keeping backward compatibility intact.

Mon Feb 25 19:35:48 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * sample/test.rb (system): test with scripts under the source
          directory.

Mon Feb 25 15:14:01 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (method_inspect): should not dump core for unbound
          singleton methods.

        * object.c (rb_mod_to_s): better description.

Mon Feb 25 13:32:13 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * lib/shell.rb (Shell::expand_path): relative to @cwd.

Mon Feb 25 06:30:11 2002  Koji Arai  <jca02266@nifty.ne.jp>

        * hash.c (env_select): should path the assoc list.

Sun Feb 24 17:20:22 2002  Akinori MUSHA  <knu@iDaemons.org>

        * ext/digest/*/*.h: Merge from rough.
          - Avoid namespace pollution. (MD5_* -> rb_Digest_MD5_*, etc.)

Sat Feb 23 21:12:13 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * process.c (rb_syswait): thread kludge; should be fixed to
          support native thread.

Fri Feb 22 21:20:53 2002  Minero Aoki  <aamine@loveruby.net>

        * lib/net/protocol.rb: set read_timeout dynamically.

        * lib/net/http.rb: @@newimpl is always true in the main trunk.

        * lib/net/http.rb: HTTP.port -> default_port

        * lib/net/http.rb: HTTPResponse.read_response_status ->
          read_status_line

Fri Feb 22 19:56:15 2002  Usaku Nakamura <usa@ruby-lang.org>

        * win32/config.status.in: set LIBRUBY_SO.

Fri Feb 22 03:34:38 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (get2comp): need to specify to carry or not.

        * io.c (rb_io_inspect): embed path info.

Fri Feb 22 11:30:01 2002  Tanaka Akira  <akr@m17n.org>

        * lib/prettyprint.rb: FillGroup implemented.

Thu Feb 21 21:40:18 2002  Usaku Nakamura <usa@ruby-lang.org>

        * ext/extmk.rb.in (create_makefile): remove unnecessary -L option from
          LIBS macro.

Thu Feb 21 02:49:12 2002  Koji Arai  <jca02266@nifty.ne.jp>

        * pack.c (pack_pack): wrong # comment treatment.

        * pack.c (pack_unpack): ditto.

Wed Feb 20 15:15:03 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * intern.h: prototypes; rb_io_addstr(), rb_io_printf(),
          rb_io_print(), rb_io_puts()

        * io.c (rb_io_addstr): make extern.

        * io.c (rb_io_printf): ditto.

        * io.c (rb_io_print): ditto.

        * io.c (rb_io_puts): ditto.

Wed Feb 20 13:41:35 2002  Usaku Nakamura <usa@ruby-lang.org>

        * io.c (rb_io_close): return Qnil.

Wed Feb 20 12:41:59 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * hash.c (rb_any_cmp): should handle Qundef in keys.

        * eval.c (remove_method): should not remove a empty method to
          implement "undef".

        * eval.c (rb_eval): should allow singleton class def for
          true/false/nil.

Tue Feb 19 21:43:32 2002  Minero Aoki  <aamine@loveruby.net>

        * lib/net/protocol.rb: rename Protocol.port to default_port.

        * lib/net/smtp.rb: ditto.

        * lib/net/pop.rb: ditto.

        * lib/net/http.rb: ditto.

        * lib/net/protocol.rb: rename BufferedSocket class to
          InternetMessageIO.

        * lib/net/smtp.rb: ditto.

        * lib/net/pop.rb: ditto.

        * lib/net/http.rb: ditto.

        * lib/net/protocol.rb: rename InternetMessageIO#write_pendstr to
          write_message.

        * lib/net/smtp.rb: ditto.

        * lib/net/protocol.rb: new method
          InternetMessageIO#through_message.

        * lib/net/smtp.rb: ditto.

        * lib/net/protocol.rb: rename InternetMessageIO#read_pendstr to
          read_message_to.

        * lib/net/pop.rb: ditto.

        * lib/net/protocol.rb: rename InternetMessageIO#read_pendlist to
          each_list_item

        * lib/net/pop.rb: ditto.

        * lib/net/protocol.rb: Now block size is 1024.

        * lib/net/smtp.rb: new methods SMTP#esmtp? and #esmtp=.

        * lib/net/http.rb: Using singleton method syntax instead of
          singleton class clause, to avoid behavior change of class
          variables in ruby 1.7.

        * lib/net/http.rb: HTTPResponse class does not inherit from
          Net::Response.

        * lib/net/http.rb: divide HTTP#connecting into
          {begin,end}_transport.

        * lib/net/http.rb: unused class Accumulator removed.

        * lib/net/http.rb: Net::HTTP reads response. not HTTPRequest.

        * lib/net/http.rb: proxy related class-instance-variables are not
          initialized correctly.

Tue Feb 19 20:20:12 2002  Ed Sinjiashvili  <edsin@swes.saren.ru>

        * parse.y (str_extend): backslash escape was done wrong.

Tue Feb 19 17:10:25 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * file.c (path_check_1): do not fail on world writable *parent*
          directories too.

Tue Feb 19 15:51:41 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (path_check_1): do not warn on world writable *parent*
          directories.

        * class.c (rb_include_module): should preserve ancestor order in
          the included class/module.

Tue Feb 19 14:45:32 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (path_check_1): should check directory sticky bits.

        * process.c (security): need not to warn twice.

        * marshal.c (r_object): complete restoration before calling
          r_regist().

Tue Feb 19 14:24:36 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): operators in the "op" rule should make
          lex_state EXPR_ARG on EXPR_FNAME and EXPR_DOT.

Tue Feb 19 13:38:10 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval_string_wrap): should hide the toplevel local
          variable bindings by PUSH_SCOPE().

Tue Feb 19 13:21:51 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * regex.c: fix prototypes of xmalloc(), xcalloc() and xrealloc().

Tue Feb 19 13:16:08 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * io.c (rb_io_ungetc): don't fail pushed EOF back.

Mon Feb 18 20:48:40 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * pack.c (pack_pack): avoid infinite loop at comment.

        * pack.c (pack_unpack): ditto.

Mon Feb 18 14:06:28 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * misc/ruby-mode.el (ruby-block-hanging-re): rescue block was too
          indented.

Mon Feb 18 13:56:44 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (expr_value, arg_value, primary_value): value_expr()
          check in place.

        * eval.c (block_pass): "&nil" should clear block given.

Mon Feb 18 02:05:56 2002  Wolfgang Jahrling <wolfgang@pro-linux.de>

        * dir.c (push_braces): remove MAXPATHLEN dependency.

        * dir.c (dir_s_globd): ditto.

        * dln.c (init_funcname): ditto.

        * dln.c (load_1): ditto.

        * dln.c (dln_load): ditto.

        * configure.in: add GNU/Hurd switches.

Fri Feb 15 17:44:26 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * pack.c (pack_pack): allows comment in template strings.

        * pack.c (pack_unpack): ditto.

Sun Feb 17 23:41:37 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * mkconfig.rb (Config::expand): expand ${} too.

        * ext/extmk.rb.in (try_link0): expand command.

        * ext/extmk.rb.in (try_cpp): ditto.

        * ext/extmk.rb.in (extmake): default $LIBPATH to $libdir

Sun Feb 17 21:39:24 2002  Tetsuya Watanabe  <tetsuya.watanabe@nifty.com>

        * ext/digest/md5/md5init.c (Init_md5): rb_cvar_declare() is
          replaced by rb_cvar_set().

        * ext/digest/rmd160/rmd160init.c (Init_rmd160): ditto.

        * ext/digest/sha1/sha1init.c (Init_sha1): ditto.

        * ext/digest/sha2/sha2init.c (Init_sha2): ditto.

Sun Feb 17 18:10:09 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * class.c (rb_define_class): warn unless superclass is specified
          explicitly.

        * class.c (rb_define_class_under): ditto.

Thu Feb 16 02:11:08 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * misc/ruby-mode.el (ruby-font-lock-keywords): fontify
          instance/class/global variables start with '_'.

Fri Feb 15 14:40:38 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): replace rb_cvar_declare() by rb_cvar_set().

        * eval.c (assign): ditto.

        * variable.c (rb_cvar_set): 4th argument (warn) added; define new
          class variable if it's not defined yet.

        * variable.c (rb_cvar_declare): removed.

Fri Feb 15 13:36:58 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (rb_big_rshift): should properly convert the negative
          value to 2's compliment.

Thu Feb 14 17:38:35 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * parse.y: avoid SEGV at OP_ASIGN to pseudo variable.

Thu Feb 14 14:13:16 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * struct.c (Init_Struct): should undefine "allocate" for Struct
          class (it's redefined in the subclasses).

Wed Feb 13 17:58:12 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (stmt): local variable declaration order was changed
          since 1.6

        * parse.y (arg): ditto.

        * pack.c (pack_pack): add templates 'q' and 'Q'.

        * pack.c (pack_unpack): ditto.

        * bignum.c (rb_quad_pack): new utility function.

        * bignum.c (rb_quad_unpack): ditto.

Tue Feb 12 01:21:34 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (assignable): should emit CVASGN within the method
          body.

Mon Feb 11 06:13:53 2002  Matt Armstrong  <matt@lickey.com>

        * dir.c (dir_s_glob): should not warn even if no match found.

Mon Feb 11 04:25:54 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): clean up class variable behavior.

        * eval.c (assign): ditto.

        * eval.c (is_defined): ditto.

        * variable.c (rb_mod_class_variables): need not to call rb_cvar_singleton().

        * variable.c (rb_cvar_singleton): removed.

Mon Feb 11 00:10:41 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * regex.c (re_compile_fastmap): skip begpos.

Sun Feb 10 16:52:53 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ruby.c (load_file): avoid SEGV on '#' only input.

Fri Feb  8 23:07:23 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): singleton check should be moved from yycompile
          to here.

        * eval.c (is_defined): check should be added here too.

Fri Feb  8 05:31:48 2002  Minero Aoki  <aamine@loveruby.net>

        * lib/net/http.rb: HTTP.Proxy should use self for proxy-class's
          super class.

        * lib/net/http.rb: initialize HTTP.proxy_port by HTTP.port.

Fri Feb  8 01:27:33 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yycompile): should inherit "in_single" if eval happened
          in a singleton method.

        * eval.c (rb_eval): class variables from singleton methods defined
          within singleton class statement should work like ones defined
          by singleton def statements.

Thu Feb  7 13:44:08 2002  akira yamada  <akira@arika.org>

        * uri/common.rb (URI::join): new method.

        * uri/generic.rb (Generic#merge): URI.parse("http://a/")+"b" should
          return "http://a/b" but it returned "http://a//b".

        * uri/generic.rb (Generic#check_path): corrected error message,
          @path -> v

Thu Feb  7 00:18:43 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (io_write): flag when buffered write is done.

        * io.c (fptr_finalize): do not raise error on EBADF if write
          buffer is empty.

Wed Feb  6 17:18:54 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * configure.in: keep old config.h unless changed.

Wed Feb  6 13:28:53 2002  Amos Gouaux  <amos+ruby@utdallas.edu>

        * lib/net/imap.rb: OpenSSL support.

        * lib/net/imap.rb (setquota): unset quota if the second argument
          is nil.

Wed Feb  6 13:05:11 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_readlines): avoid calling GetOpenFile() repeatedly.

        * io.c (rb_io_each_line): ditto.

        * io.c (argf_getline): ditto.

        * process.c: should include <time.h> to get proper CLK_TCK.

Wed Feb  6 02:10:30 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * io.c (fptr_finalize): ignore EBADF when f and f2 use same
          descriptor.

Tue Feb  5 16:17:20 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (fptr_finalize): should raise error when fclose fails.

        * eval.c (method_inspect): proper output format to distinguish
          methods and singleton methods.

Mon Feb  4 22:44:58 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * file.c (rb_file_s_expand_path): should terminate.

Mon Feb  4 15:38:29 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_class_real): should not follow ICLASS link

        * variable.c (classname): should follow ICLASS link explicitly.

        * eval.c (rb_call): ditto.

Fri Feb  1 19:10:04 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * intern.h: prototypes for new functions; rb_cstr_to_inum(),
          rb_str_to_inum(), rb_cstr_to_dbl(), rb_str_to_dbl()

        * bignum.c (rb_cstr_to_inum): changed from rb_cstr2inum(), and
          added argument badcheck to be consistent with parser. [new]

        * bignum.c (rb_str_to_inum): ditto.

        * bignum.c (rb_cstr2inum): wrapper of rb_cstr_to_inum() now.

        * bignum.c (rb_str2inum): ditto.

        * object.c (rb_cstr_to_dbl): float number parser. [new]

        * object.c (rb_str_to_dbl): ditto.

        * object.c (rb_Float): use rb_cstr_to_dbl() for strict check.

        * object.c (rb_Integer): use rb_str_to_inum() for strict check.

        * string.c (rb_str_to_f): use rb_str_to_dbl() with less check.

        * string.c (rb_str_to_i): use rb_str_to_inum() with less check.

        * string.c (rb_str_hex): ditto.

        * string.c (rb_str_oct): ditto.

        * sprintf.c (rb_f_sprintf): ditto.

        * time.c (obj2long): ditto.

        * parse.y (yylex): use rb_cstr_to_inum() for strict check.

Fri Feb  1 17:46:39 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * regex.c (mbc_startpos): become macro.

        * regex.c (euc_startpos): added for improvement.

        * regex.c (sjis_startpos): ditto.

        * regex.c (utf8_startpos): ditto.

Fri Feb  1 00:03:30 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (rb_stat_inspect): print dev, rdev in hexadecimal.

Thu Jan 31 20:45:33 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * lib/mkmf.rb (dir_config): prior --with flag.

        * lib/mkmf.rb (arg_config): avoid special variables for
          font-lock-mode.

Thu Jan 31 13:22:36 2002  Tanaka Akira  <akr@m17n.org>

        * lib/pp.rb (File::Stat#pretty_print): print rdev_major and rdev_minor.

Wed Jan 30 15:58:04 2002  K.Kosako  <kosako@sofnec.co.jp>

        * regex.c (re_adjust_startpos): fix for SJIS and UTF-8.

        * regex.c (mbc_startpos): ditto.

Wed Jan 30 13:37:05 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (rb_reg_search): should set regs.allocated.

Wed Jan 30 02:25:38 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * regex.c (re_adjust_startpos): search start of multibyte
          backward.

        * regex.c (mbc_startpos): ditto.

Tue Jan 29 17:59:20 2002  Tanaka Akira  <akr@m17n.org>

        * file.c: `major' and `minor' macro needs sys/mkdev.h on SunOS 5.x.

        * configure.in: add check for `sys/mkdev.h'.

        * lib/pp.rb: don't print a mode File::Stat as decimal number.

Mon Jan 28 19:16:58 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * array.c (rb_ary_fill): shouldn't yield unless block given.

Mon Jan 28 18:33:18 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * parse.y (yylex): strict check for numbers.

Mon Jan 28 18:01:01 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (rb_stat_rdev_major): added. [new]

        * file.c (rb_stat_rdev_minor): added. [new]

        * file.c (rb_stat_inspect): print mode in octal.

Mon Jan 28 13:29:41 2002  K.Kosako  <kosako@sofnec.co.jp>

        * eval.c (is_defined): defined?(Foo::Baz) should check constants
          only, no methods.

        * eval.c (is_defined): should not dump core on defined?(a::b)
          where a is not a class nor a module.

Mon Jan 28 02:50:12 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (Init_Object): remove dup and clone from TrueClass,
          FalseClass, and NilClass.

        * array.c (rb_ary_fill): Array#fill takes block to get the value to
          fill.

Sat Jan 26 20:05:18 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_to_i): to_i(0) auto-detects base radix.

        * array.c (rb_ary_initialize): fill by the block evaluation value
          if block is given.

Fri Jan 25 17:48:43 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in (solaris): add '-shared' only for GNU ld.

Fri Jan 25 17:16:23 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_include_module): detect cyclic module inclusion.

Fri Jan 25 02:17:56 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_cleanup): need not to free thread stacks at
          process termination.

        * array.c (rb_ary_fetch): use the block to get the default value
          if the block is given.

        * eval.c (rb_thread_schedule): should check time only if BOTH
          WAIT_SELECT and WAIT_TIME.

Thu Jan 24 11:49:05 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (umethod_bind): should update rklass field.

        * hash.c (rb_hash_update): if a block is given, yields [key,
          value1, value2] to the block to resolve conflict.

Thu Jan 24 05:42:01 2002  Koji Arai  <jca02266@nifty.ne.jp>

        * string.c (rb_str_split_m): no need to consider KANJI
          characters, if the length of separator is 1 (byte).

Wed Jan 23 16:07:31 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (Init_Array): remove Array#filter.

Wed Jan 23 13:27:44 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (rb_yield_0): restore source file/line after yield.

Wed Jan 23 02:00:14 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_mod_initialize): should accept zero argument.

        * object.c (rb_mod_cmp): should raise ArgumentError if
          inheritance/inclusion relation between two classes/modules is
          not defined. [new]

Tue Jan 22 17:45:23 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_fsync): new method. [new]

Mon Jan 21 22:57:18 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * signal.c (ruby_signal): must define sighandler_t for every
          occasion.

Mon Jan 21 08:25:30 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (ruby_stop): should not trace error handler.

        * signal.c (install_sighandler): do not install sighandler unless
          the old value is SIG_DFL.

        * io.c (io_write): should not raise exception on O_NONBLOCK io.

        * dir.c (dir_set_pos): seek should return dir, pos= should not.

Sat Jan 19 02:31:45 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): need not to clear method cache for NODE_CLASS,
          NODE_SCLASS.

        * gc.c (obj_free): need not to clear method cache on class/module
          finalization.

Fri Jan 18 23:38:03 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_fetch): index out of range raises exception
          unless optional second argument is specified.

Fri Jan 18 17:32:09 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_s_new): block check moved from initialize to this
          method.

        * io.c (rb_io_s_open): open should call initialize too. IO#for_fd
          also calls initialize. [new]

Fri Jan 18 10:26:33 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * error.c (rb_sys_fail): replace INT2FIX() by INT2NUM() since
          errno value may not fit in Fixnum size on Hurd.

        * error.c (set_syserr): ditto.

Fri Jan 18 10:12:00 2002  Usaku Nakamura <usa@ruby-lang.org>

        * ext/socket/socket.c (tcp_svr_s_open): fix typo.

Fri Jan 18 02:27:48 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * dir.c (dir_s_glob): returns nil if block given.

        * io.c (rb_io_each_byte): should return self.

        * io.c (rb_io_close_m): close check added.

        * dir.c (dir_seek): should return pos.

Fri Jan 18 01:21:53 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (fixpos): orig may be (NODE*)1, which should not be
          dereferenced.

Thu Jan 17 16:21:42 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (block_pass): allow "retry" from within argument passed
          block. [new]

        * eval.c (localjump_error): should preserve exit status in the
          exception object. [new]

        * eval.c (proc_invoke): should raise exception for "break" if it's
          yielding, not calling. [new]

        * eval.c (block_pass): should NOT raise exception for "break". [new]

        * eval.c (block_pass): should allow block argument relay even in
          the tainted mode.

Thu Jan 17 04:51:48 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/socket/socket.c: support subclassing by proper "initialize"
          calling convention. [new]

Wed Jan 16 18:25:08 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * st.c: primes should be primes.

Wed Jan 16 12:29:14 2002  Tanaka Akira  <akr@m17n.org>

        * lib/timeout.rb (timeout): new optional argument to specify an
          exception class.

        * lib/resolv.rb: use Resolv::ResolvTimeout for internal timeout to
          avoid problem with timeout of application.

Wed Jan 16 11:12:30 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * object.c (rb_Float): remove underscores between digits.

        * bignum.c (rb_cstr2inum): reject prefix followed by spaces only.

        * class.c (rb_class_inherited): should use Object when no super
          class.

Tue Jan 15 01:11:44 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (is_defined): method defined? check should honor
          protected too.

Mon Jan 14 13:06:02 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (block_pass): should not pass tainted block, if $SAFE > 0.

Sun Jan 13 09:31:41 2002  Koji Arai  <jca02266@nifty.ne.jp>

        * variable.c (rb_mod_remove_cvar): should pass the char*.

Fri Jan 11 05:06:25 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * class.c (rb_make_metaclass): [new]

        * class.c (rb_define_class_id): use rb_make_metaclass(), don't
          call Class#inherited hook.

        * class.c (rb_class_inherited): [new]

        * class.c (rb_define_class): call Class#inherited hook here.

        * class.c (rb_define_class_under): ditto after class path is set.

        * class.c (rb_singleton_class): use rb_make_metaclass().

        * eval.c (rb_eval): same as rb_define_class_under().

        * intern.h: prototypes of rb_make_metaclass() and
          rb_class_inherited().

        * object.c (rb_class_s_new): use rb_make_metaclass() and
          rb_class_inherited().

        * object.c (Init_Object): use rb_make_metaclass().

        * struct.c (make_struct): use rb_class_inherited().

Thu Jan 10 19:15:15 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (rb_add_method): should clear cache by id always.

        * eval.c (rb_disable_super): no longer need to clear cache before
          rb_add_method().

        * eval.c (rb_export_method): ditto.

        * eval.c (rb_attr): ditto.

        * eval.c (rb_undef): ditto.

        * eval.c (rb_eval): ditto.

        * eval.c (rb_mod_modfunc): ditto.

        * eval.c (rb_mod_define_method): ditto.

Thu Jan 10 11:42:47 2002  Usaku Nakamura <usa@ruby-lang.org>

        * win32/resource.rb: Modify copyright in resource script.

Thu Jan 10 07:15:44 2002  takuma ozawa  <metal@mine.ne.jp>

        * re.c (match_select): should propagate taintness.

Thu Jan 10 00:54:57 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * hash.c (rb_hash_set_default): Hash#default= should return the
          new value.

Wed Jan  9 20:21:09 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * misc/ruby-mode.el (ruby-calculate-indent): indentation after
          comment at beginning of buffer failed.

        * misc/ruby-mode.el (font-lock-defaults): unless XEmacs, set
          font-lock variables in ruby-mode-hook.

Tue Jan  8 15:56:20 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_to_i): accepts optional base argument. [new]

        * numeric.c (rb_fix2str): should not handle negative fixnum values
          int32 via calling sprintf() directly.

Tue Jan  8 15:54:02 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (rb_add_method): clear replaced method from the cache.

Mon Jan  7 12:38:47 2002  Tanaka Akira  <akr@m17n.org>

        * lib/time.rb (Time#xmlschema): new optional argument
          fractional_seconds to specify a number of digits of
          fractional part of the time.

Sat Jan  5 13:18:11 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * range.c (range_member): beginning check was
          wrong. [ruby-talk:30252]

Sat Jan  5 03:07:34 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_new2): NULL pointer check added.

Sat Jan  5 00:19:12 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * parse.y (yycompile): strdup()'ed twice.

Fri Jan  4 18:29:10 2002  Michal Rokos  <m.rokos@sh.cvut.cz>

        * class.c (rb_define_module_under): should locate predefined
          module using rb_const_defined_at().

Fri Jan  4 17:23:49 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * misc/ruby-mode.el (ruby-forward-string): forward a string. [new]

        * misc/ruby-mode.el (ruby-parse-region): handle nested parentheses
          in a string and terminators in #{}.

        * misc/ruby-mode.el (ruby-calculate-indent): ditto.

Wed Jan  2 23:34:25 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/mkmf.rb (create_makefile): add -I. to CPPFLAGS.

        * lib/mkmf.rb (create_makefile): srcdir support(.def and depend file).

Wed Jan  2 11:51:56 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * process.c (rb_f_system): abandon vfork.

        * io.c (pipe_open): ditto.

Tue Jan  1 02:16:48 2002  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/curses/extconf.rb: add dir_config.

        * Makefile.in (fake.rb): set RUBY_VERSION.

Mon Dec 31 14:20:46 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * parse.y (yycompile): always store copy of filename.

        * parse.y (rb_compile_file): no longer need to strdup() here.

Mon Dec 31 05:26:40 2001  Ferris McCormick  <fmccor@inforead.com>

        * defines.h: sparc linux needs different FLUSH_REGISTER_WINDOWS

Mon Dec 31 04:27:28 2001  Minero Aoki  <aamine@mx.edit.ne.jp>

        * lib/net/protocol.rb: Protocol#start returns the return value of
          block.

        * lib/net/protocol.rb: set timeout limit by default.

        * lib/net/protocol.rb: new methods WriteAdapter#write, puts,
          print, printf.

        * lib/net/http.rb: rename HTTP#get2 to request_get, post2 to
          request_post ...

        * lib/net/smtp.rb: should not resolve HELO domain automatically.

Sun Dec 30 00:59:16 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/extmk.rb.in, lib/mkmf.rb (have_library): accept -lm
          unconditionally on mswin32/mingw32.

Sat Dec 29 01:55:42 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_search): abandon stclass optimization.

Fri Dec 28 14:39:05 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * array.c (rb_cmpint): fixed typo.

Thu Dec 27 18:43:04 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * bignum.c (rb_cstr2inum): deny "0_".

Thu Dec 27 01:54:02 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * bignum.c (rb_cstr2inum): allow "0\n" and so on.

Wed Dec 26 19:24:21 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * error.c (rb_invalid_str): utility function to show inspect()'ed
          string.

        * bignum.c (rb_cstr2inum): prints invalid strings in inspect()'ed
          format.

        * object.c (rb_Float): ditto.

Wed Dec 26 02:41:29 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_convert_type): no longer use rb_rescue().

Tue Dec 25 18:32:16 2001  K.Kosako  <kosako@sofnec.co.jp>

        * re.c (rb_reg_search): initialize taint status of match object.

Tue Dec 25 02:37:49 2001  Tanaka Akira  <akr@m17n.org>

        * lib/pp.rb, lib/prettyprint.rb: new files.

Tue Dec 25 02:11:17 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_convert_type): check method response check before
          invoking rb_rescue().

        * object.c (rb_check_convert_type): ditto.

Mon Dec 24 02:37:40 2001  Le Wang  <lewang@bigfoot.com>

        * misc/ruby-mode.el (ruby-font-lock-syntactic-keywords):
          fix font-lock problem [ruby-talk:29296].

Sat Dec 22 22:52:14 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * time.c (time_timeval): wrong cast to time_t.

        * time.c (time_plus): ditto.

Fri Dec 21 20:33:34 2001  K.Kosako  <kosako@sofnec.co.jp>

        * parse.y (str_extend): make up "#$;" handling.

Fri Dec 21 16:18:17 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * dln.h, ruby.h, util.h: enable prototypes in C++.

Fri Dec 21 15:12:41 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * time.c (time_plus): result should not be negative unless
          NEGATIVE_TIME_T is defined.

        * time.c (time_new_internal): should check tv_sec overflow too.

        * time.c (time_timeval): should check time_t range when time is
          initialized from float.

        * time.c (time_plus): uses modf(3).

Fri Dec 21 03:15:52 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (rb_mod_define_method): must not convert Method to Proc.

Fri Dec 21 01:17:57 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * lib/mkmf.rb (with_destdir): new.

        * lib/mkmf.rb: prefix target directories with $(DESTDIR) all.

        * lib/mkmf.rb: no need to mkdir $(libdir)

Thu Dec 20 14:08:20 2001  Minero Aoki  <aamine@loveruby.net>

        * lib/net/protocol.rb: rename Net::Socket to Net::BufferedSocket

Thu Dec 20 13:51:52 2001  K.Kosako  <kosako@sofnec.co.jp>

        * variable.c (rb_cvar_set): add frozen class/module check.

        * variable.c (rb_cvar_declare): add frozen class/module check.

Thu Dec 20 01:01:50 2001  takuma ozawa  <metal@mine.ne.jp>

        * re.c (match_to_a): should propagate taint.

        * re.c (rb_reg_s_quote): ditto.

Wed Dec 19 16:58:29 2001  Shugo Maeda  <shugo@ruby-lang.org>

        * ext/readline/readline.c: new methods
          Readline::basic_word_break_characters,
          Readline::basic_word_break_characters=,
          Readline::completer_word_break_characters,
          Readline::completer_word_break_characters=,
          Readline::basic_quote_characters,
          Readline::basic_quote_characters=,
          Readline::completer_quote_characters,
          Readline::completer_quote_characters=,
          Readline::filename_quote_characters,
          Readline::filename_quote_characters=.

Wed Dec 19 14:05:00 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_mod_define_method): define_method should follow
          default method visibility.

        * eval.c (rb_attr): should warn if the default method visibility
          is "module_function" (can be error).

        * eval.c (rb_mod_define_method): should define class/module method
          also if the visibility is "module_function".

        * eval.c (rb_mod_define_method): should call hook method
          "method_added", and "singleton_method_added".

Wed Dec 19 11:42:13 2001  K.Kosako  <kosako@sofnec.co.jp>

        * string.c: use RESIZE_CAPA for capacity change.

Wed Dec 19 03:08:40 2001  Tanaka Akira  <akr@m17n.org>

        * lib/time.rb: date.rb is not required anymore.

        * lib/resolv.rb: fix document.  refine IPv6 regex.

Tue Dec 18 23:24:53 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/socket/socket.c (Init_socket): add listen method to
          TCPServer and UNIXServer.

Tue Dec 18 17:54:53 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * sample/test.rb: Hash#indexes -> Hash#select.

Tue Dec 18 01:02:13 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_schedule): should not select a thread which is
          not yet initialized.

Mon Dec 17 18:53:49 2001  K.Kosako  <kosako@sofnec.co.jp>

        * string.c (rb_str_replace): swap arguments of OBJ_INFECT.

Mon Dec 17 16:52:20 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * intern.h: add prototypes.
          rb_gc_enable(), rb_gc_disable(), rb_gc_start(), rb_str_new5()
          rb_str_buf_append(), rb_str_buf_cat(), rb_str_buf_cat2(),
          rb_str_dup_frozen()

        * ruby.h: added declaration.
          rb_defout, rb_stdin, rb_stdout, rb_stderr, ruby_errinfo

        * rubyio.h: changed double include guard macro to RUBYIO_H.

        * array.c (inspect_call): make static.

        * eval.c (dvar_asgn): ditto.

        * io.c (rb_io_close_read): ditto.

        * lex.c (rb_reserved_word): ditto.

        * ruby.c: (req_list_head, req_list_last): ditto.

        * ruby.c (require_libraries): ditto.

Mon Dec 17 15:41:24 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * time.c (time_plus): wrong boundary check.

        * time.c (time_minus): ditto.

Mon Dec 17 15:19:32 2001  Tanaka Akira  <akr@m17n.org>

        * time.c: new method `gmtoff', `gmt_offset' and `utc_offset'.
          (time_utc_offset): new function.
          (Init_Time): bind above methods to `time_utc_offset'.

        * time.c: 64bit time_t support.
          (time_s_at): use NUM2LONG instead of NUM2INT for tv_sec.
          (time_arg): initialize tm_isdst correctly.
          use long to initialize tm_year.
          (search_time_t): renamed from `make_time_t'.
          (make_time_t): call `timegm' and `mktime' instead of `search_time_t'
          if available.
          (time_to_i): use LONG2NUM instead of INT2NUM.
          (time_localtime): check localtime failure.
          (time_gmtime): check gmtime failure.
          (time_year): use LONG2NUM instead of INT2FIX.
          (time_to_a): use long for tm_year.
          (time_dump): check tm_year which is not representable with 17bit.
          (time_load): initialize tm_isdst.

        * configure.in: check existence of `mktime' and `timegm'.
          check existence of tm_gmtoff field of struct tm.
          fix negative time_t for 64bit time_t.

        * missing/strftime.c: fix overflow by tm_year + 1900.

        * lib/time.rb: use Time#utc_offset.

Mon Dec 17 00:02:04 2001  Guy Decoux  <ts@moulon.inra.fr>

        * variable.c (find_class_path): should initialize iv_tbl if it's
          NULL.

Fri Dec 14 04:23:36 2001  Minero Aoki  <aamine@loveruby.net>

        * lib/net/pop.rb: new method Net::POP3.APOP

        * lib/net/http.rb: set default Content-Type to
          x-www-form-urlencoded (causes warning)

        * lib/net/protocol.rb: remove Net::NetPrivate module.

        * lib/net/smtp.rb: ditto.

        * lib/net/pop.rb: ditto.

        * lib/net/http.rb: ditto.

Fri Dec 14 00:16:06 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_define_class): should return the existing class if
          the class is already defined and its superclass is identical to
          the specified superclass.

        * class.c (rb_define_class_under): ditto.

        * class.c (rb_define_module): should return the existing module if
          the module is already defined.

Thu Dec 13 09:52:59 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * time.c (time_new_internal): avoid loop to calculate negative
          div, mod.

        * time.c (time_cmp): should handle Bignums.

Tue Dec 11 17:39:16 2001  K.Kosako  <kosako@sofnec.co.jp>

        * array.c (rb_ary_pop): should ELTS_SHARED flag check before
          REALLOC.

Tue Dec 11 12:45:28 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_match_m): should convert an argument into
          regexp if it's a string.

Tue Dec 11 03:40:23 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_select): Array#select(n,m,...) now works like
          Array#indexes(n,m,..). [new, experimental]

        * hash.c (rb_hash_select): ditto.

        * hash.c (env_select): ditto.

        * re.c (match_select): ditto.

        * struct.c (rb_struct_select): ditto.

Tue Dec 11 03:17:19 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * object.c (rb_class_real): follow included modules.

Mon Dec 10 23:37:51 2001  Usaku Nakamura  <usa@ruby-lang.org>

        * util.h: change prototype of ruby_qsort() to accord with its
          definition.

Mon Dec 10 20:30:01 2001  K.Kosako  <kosako@sofnec.co.jp>

        * gc.c (STR_ASSOC): use FL_USER3 instead of FL_USER2.

Mon Dec 10 17:40:02 2001  K.Kosako  <kosako@sofnec.co.jp>

        * parse.y (str_extend): make up pushback call.

Mon Dec 10 02:09:28 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_modify): should copy the internal buffer if the
          modifying buffer is shared.

        * array.c (ary_make_shared): make an internal buffer of an array
          to be shared.

        * array.c (rb_ary_shift): avoid sliding an internal buffer by
          using shared buffer.

        * array.c (rb_ary_subseq): avoid copying the buffer.

Mon Dec 10 01:06:56 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (gettable): should freeze __FILE__ string.

Sun Dec  9 18:06:26 2001  Minero Aoki  <aamine@loveruby.net>

        * lib/net/protocol.rb: calls on_connect before conn_command

Sat Dec  8 23:27:44 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_puts): old behavior restored.  rationale: a) if you
          want to call to_s for arrays, you can just call print a, "\n".
          b) to_s wastes memory if array (and sum of its contents) is
          huge.  c) now any object that has to_ary is treated as an array,
          using rb_check_convert_type().

Sat Dec  8 22:40:38 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * hash.c (rb_hash_initialize): now accepts a block to calculate
          the default value. [new]

        * hash.c (rb_hash_aref): call "default" method to get the value
          corresponding to the non existing key.

        * hash.c (rb_hash_default): get the default value based on the
          block given to 'new'.  Now it takes an optional "key" argument.
          "default" became the method to get the value for non existing
          key.  Users may override "default" method to change the hash
          behavior.

        * hash.c (rb_hash_set_default): clear the flag if a block is given
          to 'new'

Sat Dec  8 02:29:54 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (Init_Object): undef Data.allocate, left Data.new.

Fri Dec  7 19:12:14 2001  Minero Aoki  <aamine@loveruby.net>

        * lib/net/smtp.rb: SMTP.new requires at least one arg.

        * lib/net/pop.rb: POP.new requires at least one arg.

        * lib/net/pop.rb: uses "raise *Error.new" instead of simple raise.

        * lib/net/http.rb: HTTP.new requires at least one arg.

        * lib/net/http.rb: changes implicit start algorithm.

Fri Dec  7 15:49:39 2001  Usaku Nakamura <usa@ruby-lang.org>

        * ext/extmk.rb.in: ignore adding -Wl,-R to DLDFLAGS when the directory
          is $topdir.

Fri Dec  7 13:58:58 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/curses/curses.c (window_scrollok): use RTEST().

        * ext/curses/curses.c (window_idlok): ditto.

        * ext/curses/curses.c (window_keypad): ditto.

        * ext/curses/curses.c (window_idlok): idlok() may return void on
          some platforms; so don't use return value.

        * ext/curses/curses.c (window_scrollok): ditto for consistency.

        * ext/curses/curses.c: replace FIX2INT() by typechecking NUM2INT().

Fri Dec  7 09:51:00 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (str_extend): should not process immature #$x and
          #@x interpolation, e.g #@#@ etc.

Fri Dec  7 03:21:18 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * enum.c (enum_sort_by): sort_by does not have to be stable always.

        * enum.c (enum_sort_by): call qsort directly to gain performance.

Thu Dec  6 18:52:28 2001  Usaku Nakamura  <usa@ruby-lang.org>

        * ext/extmk.rb.in: add -Wl,-R flags to DLDFLAGS on netbsdelf.

        * lib/mkmf.rb: ditto.

Thu Dec  6 09:15:14 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * util.c (ruby_qsort): ruby_qsort(qs6) is now native thread safe.

        * error.c (rb_sys_fail): it must be a bug if it's called when
          errno == 0.

Wed Dec  5 23:36:56 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (WC2MBC1ST): should not pass through > 0x80 number in UTF-8.

Wed Dec  5 20:05:18 2001  Florian Frank  <flori@ping.de>

        * ext/socket/socket.c (bsock_send): should raise EWOULDBLOCK
          exception.

        * ext/socket/socket.c (s_recvfrom): ditto.

        * ext/socket/socket.c (s_accept): ditto.

        * ext/socket/socket.c (udp_send): ditto.

Tue Dec  4 17:43:10 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ruby.h (DUPSETUP): new SETUP macro for duplication.

        * time.c (time_dup): implement in Time class using DUPSETUP.

        * time.c (time_getlocaltime): new method;  probably requires
          better name than getlocaltime. [new,experimental]

        * time.c (time_getgmtime): ditto.

        * array.c (rb_ary_dup): uses DUPSETUP.

        * string.c (rb_str_dup): uses DUPSETUP.  now properly copies
          instance variables too.

Tue Dec  4 03:49:06 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (io_fread): EAGAIN/EWOULDBLOCK should not terminate and
          throw away the input.

        * time.c (time_new_internal): underflow adjustment must not use
          negative div/mod.

        * time.c (time_cmp): should consider tv_usec on non Fixnum number
          comparison.
Sun Dec  9 23:00:54 2001  Keiju Ishitsuka <keiju@ishitsuka.com>
        * matrix.rb: Vector#* bug. reported from Massimiliano Mirra
          <info@chromatic-harp.com>.

Sun Dec  9 22:15:59 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * enum.c (enum_sort_by): should replace with last elements.

Mon Dec  3 16:06:57 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/socket/extconf.rb: remove -L/usr/local/lib.

        * configure.in: add -Wl,-export-dynamic on NetBSD.

Mon Dec  3 16:04:16 2001  Usaku Nakamura <usa@ruby-lang.org>

        * configure.in: not use X11BASE, since it's not always set.

Mon Dec  3 13:53:49 2001  Tanaka Akira  <akr@m17n.org>

        * time.c (rb_strftime): buffer length condition was wrong.

        * time.c (time_strftime): should backup buf to the original
          buffer.

Mon Dec  3 09:59:08 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * time.c (time_plus): must detect result overflow.

        * time.c (time_minus): ditto.

        * time.c (time_new_internal): round usec overflow and underflow
          here.

        * time.c (time_plus): move operand overflow/underflow check to
          time_new_internal().

        * time.c (time_minus): ditto.

        * time.c (time_cmp): should consider tv_usec too.

Mon Dec  3 03:32:22 2001  Usaku Nakamura  <usa@ruby-lang.org>

        * configure.in: apply patch from NetBSD's pkgsrc (patch-aa).

Sun Dec  2 22:01:52 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: use GCC, not without_gcc. remove without_gcc.

        * ext/curses/extconf.rb: check for curses.h.

        * ext/dbm/extconf.rb: check if $CFLAGS includes DBM_HDR.

Sat Dec  1 12:13:20 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * time.c (time_gmtime): time_modify() should be called even if tm
          struct is not calculated yet.

Fri Nov 30 17:02:55 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: set target_cpu to i386 on cygwin and mingw32.

        * configure.in: default --enable-shared to yes on cygwin and mingw32.

Fri Nov 30 00:25:28 2001  Usaku Nakamura  <usa@ruby-lang.org>

        * README.EXT: Appendix B is duplicated.

        * README.EXT.ja: ditto.

Thu Nov 29 00:28:07 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_equal): object with to_str must be treated as a
          string.

Wed Nov 28 18:46:28 2001  Ville Mattila  <mulperi@iki.fi>

        * eval.c (rb_thread_select): should subtract timeofday() from
          limit, not reverse.

Wed Nov 28 16:03:28 2001  K.Kosako  <kosako@sofnec.co.jp>

        * util.c (scan_hex): x is not a hexadecimal digit.

Wed Nov 28 13:38:04 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_schedule): should treat the case that
          select(2) returns 0, if a thread is under both WAIT_SELECT and
          WAIT_TIME.  Jakub Travnik <J.Travnik@sh.cvut.cz> actually fixed
          this bug.

Tue Nov 27 02:15:25 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (w_float): must distinguish -0.0 from 0.0.

Mon Nov 26 20:57:24 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/Setup*, ext/syslog/*: import the "syslog" module from the
          rough ruby project.

Mon Nov 26 16:14:42 2001  K.Kosako  <kosako@sofnec.co.jp>

        * gc.c (gc_mark_all): tweak mark order for little bit better scan.

        * gc.c (rb_gc_mark): ditto.

        * gc.c (rb_gc): ditto.

Mon Nov 26 16:54:59 2001  Usaku Nakamura <usa@ruby-lang.org>

        * win32/win32.c (mypopen): fixed that mypclose() didn't really close
          pipe.

        * win32/win32.c (CreateChild): set STARTF_USESTDHANDLES flag only
          when some handles are passed.

Mon Nov 26 16:31:28 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * enum.c (sort_by_i): slight performance boost.

Sun Nov 25 21:02:18 2001  Usaku Nakamura  <usa@ruby-lang.org>

        * parse.y (str_extend): change types of second and third arguments
          from char to int.

Thu Nov 22 20:15:28 2001  TAMURA Takashi  <sheepman@tcn.zaq.ne.jp>

        * gc.c (gc_mark_rest): should call gc_mark_children(), not gc_mark().

        * gc.c (rb_gc_mark): may cause infinite loop.

Thu Nov 22 00:28:13 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (str_extend): should check nesting parentheses in #{}.

Wed Nov 21 12:22:52 2001  Shugo Maeda  <shugo@ruby-lang.org>

        * lib/cgi.rb: CGI#header: do not set Apache.request.status for
          Location: if Apache.request.status is already set.

Wed Nov 21 02:24:18 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * process.c (pst_wstopsig): returns nil unless WIFSTOPPED() is
          non-zero.

        * process.c (pst_wtermsig): returns nil unless WIFSIGNALED() is
          non-zero.

        * process.c (pst_wexitstatus): returns nil unless WIFEXITED() is
          non-zero.

Wed Nov 21 00:17:54 2001  Ville Mattila  <mulperi@iki.fi>

        * eval.c (rb_thread_select): tv_sec and tv_usec should not be
          negative.

        * signal.c (posix_signal): do not set SA_RESTART for SIGVTALRM.

Tue Nov 20 21:09:22 2001  Guy Decoux  <ts@moulon.inra.fr>

        * parse.y (call_args2): block_arg may follow the first argument in
          call_args2.

Tue Nov 20 02:01:15 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (stack_check): should avoid stack length check during
          raising SystemStackError exception.

Tue Nov 20 01:07:13 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (str_extend): should not terminate string interpolation
          with newlines in here-docs and newline terminated strings.

Mon Nov 19 17:58:49 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_mod_modfunc): should follow NODE_ZSUPER link; based
          on Guy Decoux's patch in [ruby-talk:25478].

Mon Nov 19 16:09:33 2001  Tanaka Akira  <akr@m17n.org>

        * string.c (rb_str_succ): there was buffer overrun.

Mon Nov 19 14:14:58 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (str_extend): term can be any character.

Mon Nov 19 04:58:42 2001  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/cgi.rb (header): support for Apache. thanks to
          Shugo Maeda <shugo@ruby-lang.org>.

Sun Nov 18 19:37:55 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * parse.y: needless conditionals.

        * parse.y (parse_regx): parse error at unterminated regex /#{.
          (ruby-bugs-ja:PR#142)

Sat Nov 17 12:37:39 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * pack.c (pack_unpack): should give length to utf8_to_uv().

        * pack.c (utf8_to_uv): add length check.

Sat Nov 17 01:41:52 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * massages: replace "wrong #" by "wrong number".

        * marshal.c (w_float): output Infinity and NaN explicitly.

        * marshal.c (r_object): support new explicit float format.

        * eval.c (rb_thread_wait_for): select may cause ERESTART on
          Solaris.

        * eval.c (rb_thread_select): ditto.

Thu Nov 15 15:29:39 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * array.c (rb_ary_join): non-nil separator must be converted to
          String.  and separators' total length was wrong.

Thu Nov 15 03:37:17 2001  Usaku Nakamura  <usa@ruby-lang.org>

        * hash.c (ruby_setenv): remove USE_WIN32_RTL_ENV block since it's
          obsoleted.

        * win32/win32.c, win32/win32.h: sort out #if 0 - #endif or others.

Thu Nov 15 00:07:12 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_to_s): if rb_output_fs is nil, insert newlines
          between array elements (use rb_default_rs as newline literal)
          [experimental].

Wed Nov 14 15:16:23 2001  K.Kosako  <kosako@sofnec.co.jp>

        * gc.c (init_mark_stack): no need to clear mark_stack.

        * gc.c (gc_mark_all): need to handle finalizer mark.

        * gc.c (gc_mark_rest): use MEMCPY instead of memcpy.

        * gc.c (rb_gc_mark): earlier const check to avoid pusing special
          constants into mark stack.

Wed Nov 14 01:12:07 2001  Usaku Nakamura  <usa@ruby-lang.org>

        * win32/win32.c (waitpid): fix wait count.

        * win32/win32.c (poll_child_status): rename from wait_child().

Wed Nov 14 01:33:49 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (fix_to_s): 'to_s' now takes optional argument to
          specify radix. [new]

        * bignum.c (rb_big_to_s): ditto. [new]

Tue Nov 13 19:50:30 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: do not override CC if set.

Tue Nov 13 16:49:16 2001  Usaku Nakamura <usa@ruby-lang.org>

        * win32/win32.c (mypopen): return error status instead of calling
          rb_sys_fail().

        * win32/win32.c (do_spawn): ditto.

Tue Nov 13 14:39:11 2001  WATANABE Tetsuya  <tetsu@jpn.hp.com>

        * signal.c (sighandle): should not re-register sighandler if
          POSIX_SIGNAL is defined.

Tue Nov 13 12:55:59 2001  Usaku Nakamura <usa@ruby-lang.org>

        * win32/win32.c (do_spawn): use CreateChild() instead of calling
          CreateProcess() directly. Original patches comes from Patrick Cheng.

        * win32/win32.c (mypopen): ditto.

        * win32/win32.c (mypclose): use rb_syswait() instead of waiting in this
          function.

        * win32/win32.c (waitpid): use wait_child() instead of _cwait().

        * win32/win32.c (CreateChild): added. [new]

        * win32/win32.c (wait_child): added. [new]

        * win32/win32.c (FindFirstChildSlot): added. [new]

        * win32/win32.c (FindChildSlot): added. [new]

        * win32/win32.c (FindPipedChildSlot): added. [new]

        * win32/win32.c (CloseChildHandle): added. [new]

        * win32/win32.c (FindFreeChildSlot): added. [new]

Tue Nov 13 12:38:12 2001  Usaku Nakamura <usa@ruby-lang.org>

        * hash.c (envix): use GET_ENVIRON and FREE_ENVIRON to get environment
          variables list.

        * hash.c (env_keys): ditto.

        * hash.c (env_each_key): ditto.

        * hash.c (env_values): ditto.

        * hash.c (env_keys): ditto.

        * hash.c (env_each_value): ditto.

        * hash.c (env_each): ditto.

        * hash.c (env_inspect): ditto.

        * hash.c (env_to_a): ditto.

        * hash.c (env_size): ditto.

        * hash.c (env_empty_p): ditto.

        * hash.c (env_has_value): ditto.

        * hash.c (env_index): ditto.

        * hash.c (env_to_hash): ditto.

        * win32/win32.c (win32_getenv): use static buffer.

        * win32/win32.c, win32/win32.h (win32_get_environ): get environment
          variables list. [new]

        * win32/win32.c, win32/win32.h (win32_free_environ): free environment
          variables list. [new]

Mon Nov 12 16:48:48 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (error_print): errat array may be empty.

Mon Nov 12 01:30:37 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval_cmd): should not upgrade safe level unless
          explicitly specified by argument newly added.

        * signal.c (sig_trap): should not allow tainted trap closure.

        * variable.c (rb_f_trace_var): should not allow trace_var on safe
          level higher than 3.

        * variable.c (rb_f_trace_var): should not allow tainted trace
          closure.

Sun Nov 11 00:12:23 2001  TAMURA Takashi  <sheepman@tcn.zaq.ne.jp>

        * gc.c: do not use static stack until system stack overflows.

Sat Nov 10 03:57:09 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (eval): should call Exception#exception instead of
          calling rb_exc_new3() directly.

        * error.c (exc_exception): set "mesg" directly to the clone.  it
          might be better to set mesg via some method for flexibility.

Sat Nov 10 00:14:24 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (cvar_override_check): should print original module
          name, if 'a' is T_ICLASS.

        * parse.y (yylex): float '1_.0' should not be allowed.

        * variable.c (var_getter): should care about var as Qfalse
          (ruby-bugs#PR199).

Fri Nov  9 13:50:06 2001  Usaku Nakamura <usa@ruby-lang.org>

        * win32/config.status.in: make CFLAGS same as Makefile's one.

Thu Nov  8 20:20:37 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (rb_trap_eval): avoid annoying warning with signal.
          [ruby-talk:23225]

        * eval.c (rb_call0): adjust caller source file/line while
          evaluating optional arguments.

Thu Nov  8 18:41:58 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (cmpint): <=> or block for {min,max} may return bignum.

        * array.c (sort_1): use rb_compint.

        * array.c (sort_2): ditto.

        * enum.c (min_ii): ditto.

        * enum.c (min_ii): ditto.

        * enum.c (max_i): ditto.

        * enum.c (max_ii): ditto.

Thu Nov  8 18:21:02 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (path_check_1): forgot to initialize 'p'.

Thu Nov  8 14:52:15 2001  Tanaka Akira  <akr@m17n.org>

        * mkconfig.rb: use String#dump to generate Ruby string literal.

Thu Nov  8 15:46:54 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * range.c (range_eql): should override 'eql?'

        * array.c (rb_ary_hash): should override 'hash' too.

Tue Nov  6 14:38:48 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * process.c (security): always give warning for insecure PATH.

        * dir.c (my_getcwd): do not rely on MAXPATHLEN.

        * file.c (rb_file_s_readlink): ditto.

        * file.c (path_check_1): ditto.

Tue Nov  6 14:17:14 2001  Amos Gouaux <amos+ruby@utdallas.edu>

        * lib/net/imap.rb (getquota_response): use astring for mailbox
          names.

        * lib/net/imap.rb (getacl_response): ditto.

Mon Nov  5 17:09:55 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_yield_0): should not call rb_f_block_given_p().

Sat Nov  3 23:33:18 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_chomp_bang): should terminate string by NUL.

Sat Nov  3 22:28:51 2001  Keiju Ishitsuka <keiju@ishitsuka.com>

        * matrix.rb (Matrix#column_vectors, Matrix#row_vectors): ditto bug.
          this bug report and fix by tsutomu@nucba.ac.jp.

        * forwardable.rb: change raise to Kernel::raise

Sat Nov  3 10:11:57 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_yield_0): better error message.

Thu Nov  1 14:08:42 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (rb_big_aref): idx may be a Bignum.

        * numeric.c (fix_aref): negative index must return zero.

Thu Nov  1 13:23:50 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (gc_mark_children): should NOT treat last element of
          structs and arrays specially.

Wed Oct 31 16:59:25 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (exec_under): should initialize ruby_frame->self;

Wed Oct 31 15:09:28 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (POP_VARS): should not set DVAR_DONT_RECYCLE if _old
          ruby_vars is already force_recycled.

Wed Oct 31 10:28:49 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (rb_gc): handles mark stack overflow.

        * gc.c (PUSH_MARK): use static mark stack, no more recursion.

Wed Oct 31 02:44:06 2001  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/cgi.rb: CGI::Cookie::parse(): Ignore duplicate keys caused by
          Netscape bug.

Tue Oct 30 18:21:51 2001  Usaku Nakamura <usa@ruby-lang.org>

        * win32/mkexports.rb: follow the change of rb_io_puts().

Tue Oct 30 14:04:04 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_chomp_bang): do smart chomp if $/ == '\n'. [new]

        * io.c (rb_io_puts): don't treat Array specially.

        * bignum.c (rb_big_cmp): should convert bignum to float.

        * eval.c (rb_f_eval): can't modify untainted binding.

Mon Oct 29 16:08:30 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_compile_pattern): should preserve p0 value.

Mon Oct 29 14:56:44 2001  Usaku Nakamura <usa@ruby-lang.org>

        * intern.h (rb_protect_inspect): follow the change of array.c.

        * eval.c (rb_exec_end_proc): follow the change of rb_protect().

        * eval.c (method_proc, umethod_proc, rb_catch): cast the first
          parameter of rb_iterate() to avoid VC++ warning.

        * range.c (range_step): ditto.

        * ext/sdbm/init.c (fsdbm_update, fsdbm_replace): ditto.

Mon Oct 29 07:57:31 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (str_extend): should allow interpolation of $-x.

        * variable.c (rb_cvar_set): empty iv_tbl may cause infinite loop.

        * variable.c (rb_cvar_get): ditto.

        * variable.c (cvar_override_check): ditto.

Sat Oct 27 23:01:19 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (rb_big_eq): convert Bignum to Float, instead of
          reverse.

Fri Oct 26 06:19:29 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * time.c (time_localtime): getting tm should not be prohibited for
          frozen time objects.

        * time.c (time_gmtime): ditto.

        * version.c (Init_version): freeze RUBY_VERSION,
          RUBY_RELEASE_DATE, and RUBY_PLATFORM.

        * file.c (Init_File): freeze File::SEPARATOR, ALT_SEPARATOR and
          PATH_SEPARATOR.

        * file.c (rb_stat_cmp): should check operand type before calling
          get_stat().

Thu Oct 25 10:28:15 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval_cmd): should not invoke "call" with a block on
          any occasion.

Wed Oct 24 03:25:31 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (fix_aref): idx may be a Bignum.

Tue Oct 23 01:21:19 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (proc_invoke): fix self switching in Proc#call
          (ruby-bugs-ja#PR108) and GC failure.  use Qundef instead of 0
          to direct not switching self.

        * eval.c (call_trace_func): ditto.

        * eval.c (call_end_proc): ditto.

        * eval.c (proc_call): ditto.

        * eval.c (proc_yield): ditto.

Tue Oct 23 01:15:43 2001  K.Kosako  <kosako@sofnec.co.jp>

        * variable.c (rb_global_entry): reconstruct global variable
          aliasing (sharing global_entry->var with other global_entry).

        * variable.c (undef_getter): ditto.

        * variable.c (undef_setter): ditto.

        * variable.c (val_setter): ditto.

        * variable.c (mark_global_entry): ditto.

        * variable.c (rb_define_hooked_variable): ditto.

        * variable.c (rb_f_trace_var): ditto.

        * variable.c (remove_trace): ditto.

        * variable.c (rb_f_untrace_var): ditto.

        * variable.c (rb_gvar_get): ditto.

        * variable.c (trace_en): ditto.

        * variable.c (rb_gvar_set): ditto.

        * variable.c (rb_gvar_defined): ditto.

        * variable.c (rb_alias_variable): ditto.

Mon Oct 22 18:53:55 2001  Masahiro Tanaka  <masa@stars.gsfc.nasa.gov>

        * numeric.c (num_remainder): a bug in Numeric#remainder.

Mon Oct 22 15:21:55 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_exec_end_proc): END might be called within END
          block.

        * class.c (rb_mod_clone): should not copy class name, since clone
          should remain anonymous.

Fri Oct 19 23:40:37 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * variable.c (remove_trace): should not access already freed area.

        * variable.c (rb_f_untrace_var): fix memory leak.

Fri Oct 19 17:55:14 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * marshal.c (w_uclass): cloned class is not user
          class. (ruby-bugs-ja#PR103)

        * marshal.c (r_object): Struct subclass couldn't
          load. (ruby-bugs-ja#PR104)

Wed Oct 17 14:12:50 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * variable.c (alias_fixup): added. ad hoc support for ordinary
          global variable aliasing. when original entry is set, make the
          alias to refer directly as possible.

        * variable.c (alias_getter, alias_setter): ditto.

        * variable.c (rb_alias_variable): ditto. and no need to mark alias
          variables.

        * variable.c (rb_gvar_defined): refer the original entry of an alias.

Tue Oct 16 23:29:26 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_call0): self in a block given to define_method now be
          switched to the receiver of the method.

        * eval.c (proc_invoke): added new parameter to allow self
          switching.

Tue Oct 16 21:38:15 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (rb_f_missing): check stack level with rb_stack_check().

        * eval.c (rb_call0): ditto.

        * eval.c, intern.h (rb_stack_check): added. [new]

Tue Oct 16 13:18:47 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * object.c (rb_mod_initialize): optional block with
          Module.new. [new] (from 2001-10-10)

Tue Oct 16 00:07:06 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * parse.y (yylex): disallow alpha-numeric and mbchar for
          terminator of %string.

Mon Oct 15 18:00:05 2001  Pit Capitain  <pit@capitain.de>

        * string.c (rb_str_index): wrong increment for non alphanumeric
          string.

Mon Oct 15 05:23:02 2001  Koji Arai  <JCA02266@nifty.ne.jp>

        * sprintf.c (rb_f_sprintf): support "%B".

Wed Oct 10 03:11:47 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (rb_stat_clone): should copy internal data too.

        * numeric.c (num_clone): Numeric should not be copied by clone.

        * object.c (rb_obj_clone): should check immediate values.

        * parse.y (command): `yield' should take command_args.

        * parse.y (parse_quotedwords): %w(...) is not a string.

Tue Oct  9 18:40:35 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * process.c (Init_process): activate the case NT.

Tue Oct  9 17:08:00 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (thread_status_name): separated from
          rb_thread_inspect(). return string expression for thread status.

        * eval.c (rb_thread_status, rb_thread_inspect): use
          thread_status_name().

        * eval.c (rb_thread_priority_set): return the priority not but
          self.

Sat Oct  6 23:07:08 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): NODE_MATCH3 was confusing left and right. sigh.

Fri Oct  5 15:19:46 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (w_unique): should not dump anonymous class.

Fri Oct  5 11:59:13 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (proc_s_new): revived.

        * eval.c (Init_Proc): define Proc.new instead of Proc.allocate to
          inhibit from creating uninitialized Proc.

Thu Oct  4 14:11:03 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/socket/socket.c (ruby_connect): EALREADY is the equivalent
          for EINPROGRESS in ws2_32.lib.

Wed Oct  3 20:11:06 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * re.c (rb_reg_s_alloc): avoid infinite recursion.

Wed Oct  3 16:49:49 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ext/gdbm/gdbm.c (rb_gdbm_fetch): str is a VALUE now.

Wed Oct  3 13:32:06 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (r_object): better allocation type check for
          TYPE_UCLASS. usage of allocation framework is disabled for now.

        * variable.c (rb_class_path): Module may have subclass.

        * string.c (rb_str_update): should maintain original negative
          offset.

        * string.c (rb_str_subpat_set): ditto

        * string.c (rb_str_aset): ditto.

        * re.c (rb_reg_nth_match): should check negative nth.

        * re.c (rb_reg_nth_defined): ditto.

Tue Oct  2 19:12:47 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/ftools.rb (catname): allow trailing '/' for the destination.

Tue Oct  2 18:31:20 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): should override existing class.

Tue Oct  2 17:08:49 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_obj_alloc): general instance allocation framework.
          use of NEWOBJ() is deprecated except within 'allocate' method.

Tue Oct  2 08:04:52 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * marshal.c (r_object): TYPE_UCLASS check should be inversed.

Mon Oct  1 19:18:54 2001  Tanaka Akira  <akr@m17n.org>

        * ext/socket/socket.c (unix_addr): getsockname(2) may result len = 0.

        * ext/socket/socket.c (unix_peeraddr): getpeername(2) may result
          len = 0.

Mon Oct  1 09:59:07 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_subpat_set): support function for new argument
          pattern String#[re,offset] = val. [new]

Sat Sep 29 02:30:06 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (POP_BLOCK): rb_gc_force_recycle() was called too much.
          Should not be called if SCOPE_DONT_RECYCLE is set.

Wed Sep 26 22:21:52 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_aref_m): new argument pattern
          String#[re,offset]. [new]

Wed Sep 26 19:02:39 2001  Guy Decoux  <ts@moulon.inra.fr>

        * parse.y: allow 'primary[] = arg'

Tue Sep 25 10:46:42 2001  Usaku Nakamura  <usa@ruby-lang.org>

        * win32/win32.c (isInternalCmd): check return value of NtMakeCmdVector
          (Tietew <tietew@tietew.net>'s patch).

Mon Sep 24 00:55:06 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_substr): should return an instance of
          receiver's class.

        * string.c (rb_str_succ): ditto.

        * array.c (rb_ary_subseq): ditto.

        * array.c (rb_ary_initialize): Array.new([1,2,3]) => [1,2,3]. [new]

Sat Sep 22 22:16:08 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_reverse): should return an instance of
          receiver's class.

        * string.c (rb_str_times): ditto.

        * array.c (rb_ary_times): ditto

        * string.c (str_gsub): ditto.

        * string.c (rb_str_ljust): ditto.

        * string.c (rb_str_rjust): ditto.

        * string.c (rb_str_center): ditto.

Sat Sep 22 12:13:39 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (eval): retrieves file, line information from binding.

Thu Sep 20 21:25:00 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (MATCH_DATA): access via rb_svar().

Thu Sep 20 15:20:00 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c, intern.h (rb_svar): return reference to special variable
          from local variable index. [new]

        * eval.c (rb_eval): use rb_svar() for NODE_FLIP{2,3}.

        * parse.y (rb_(backref|lastline)_(get|set)): access via rb_svar().

        * eval.c (proc_invoke): push dynamic variables.

        * eval.c (rb_thread_yield): push special variables as dynamic
          variables($_, $~ and FLIP states).

Thu Sep 20 15:20:00 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * intern.h, parse.y (rb_is_local_id): return true if the ID is
          local symbol. [new]

        * parse.y (internal_id): make new ID for internal use. [new]

        * parse.y (cond0): allocate internal ID for NODE_FLIP{2,3}.

        * eval.c (rb_f_local_variables): use rb_is_local_id() to select
          visible local variables.

Thu Sep 20 15:20:00 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (rb_thread_start_0): SCOPE_SHARED is removed.

        * eval.c, intern.h (rb_thread_scope_shared_p): removed. special
          variables are no longer shared by threads.

        * re.c (rb_reg_search): MATCHDATA is no longer shared by threads.

Tue Sep 18 11:44:26 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_init): String.new() => "" [new]

Tue Sep 11 20:53:56 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * dir.c (dir_path): new method.

        * dir.c (dir_initialize): wrap DIR into struct, along with path
          information.

Sat Sep  8 07:13:42 2001  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/net/telnet.rb: waitfor(): improvement. thanks to
          nobu.nakada@nifty.ne.jp

Sat Sep  8 04:34:17 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_restore_context): save current value of
          lastline and lastmatch in the thread struct for later restore.

        * eval.c (rb_thread_save_context): restore lastline and lastmatch.

Fri Sep  7 11:27:56 2001  akira yamada  <akira@ruby-lang.org>

        * numeric.c (flo_to_s): should handle negative float value.

Fri Sep  7 09:44:44 2001  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/net/telnet.rb: waitfor(): bug fix.

Fri Sep  7 07:11:34 2001  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/cgi.rb: CGI#doctype(): bug fix (html4Fr).

        * lib/net/telnet.rb, lib/cgi.rb: remove VERSION, RELEASE_DATE,
          VERSION_CODE, RELEASE_CODE. please use REVISION.

        * lib/cgi.rb: CGI#header(): bug fix.

        * lib/net/telnet.rb, lib/cgi.rb: concat --> +=

Thu Sep  6 17:38:18 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * dir.c (dir_s_chdir): raise if environment variable HOME/LOGDIR
          not set.

        * dir.c (glob_helper): avoid infinite loop on a file name with
          wildcard characters. (ruby-bugs#PR177)

Thu Sep  6 14:25:15 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/digest/digest.c (rb_digest_base_s_hexdigest): remove a debug
          print.

Thu Sep  6 13:56:14 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/digest/digest.c (rb_digest_base_s_digest,
          rb_digest_base_s_hexdigest): ensure that a string is given.

Thu Sep  6 13:28:51 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/jcode.rb (_regexp_quote): fix quote handling, again.

Thu Sep  6 07:28:56 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * file.c (rb_find_file_ext): add const qualifiers to ext.

        * intern.h (rb_find_file_ext): ditto.

Thu Sep  6 07:16:14 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ext/socket/socket.c (Init_socket): remove duplicating constants.

Thu Sep  6 03:15:24 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_include_module): should check whole ancestors to
          avoid duplicate module inclusion.

Wed Sep  5 20:02:27 2001  Shin'ya Adzumi  <adzumi@denpa.org>

        * string.c (trnext): should check backslash before updating "now"
          position.

Wed Sep  5 17:41:11 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/jcode.rb (_regexp_quote): fix quote handling.

Tue Sep  4 01:03:18 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (Init_Regexp): to_s to be alias to inspect.

Mon Sep  3 22:46:59 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): should support 'keyword='.

Mon Sep  3 20:26:08 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * intern.h (rb_find_file_ext): changed from rb_find_file_noext().

Mon Sep  3 15:12:49 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ruby.c (proc_options): should not adjust argc/argv if -e option
          is supplied.

Mon Sep  3 14:11:17 2001  Akinori MUSHA  <knu@iDaemons.org>

        * error.c: unbreak the build on *BSD with gcc 3.0.1 by removing
          the conflicting declaration of sys_nerr for *BSD.

Sat Sep  1 18:50:07 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ruby.c (proc_options): should not alter origargv[].

        * ruby.c (set_arg0): long strings for $0 dumped core.

Sat Sep  1 09:50:54 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ruby.c (set_arg0): prevent SEGV when val is longer than the
          original arguments.

        * ruby.c (ruby_process_options): initialize total length of
          original arguments at first.

Sat Sep  1 14:05:28 2001  Brian F. Feldman  <green@FreeBSD.org>

        * ruby.c (set_arg0): use setprogtitle() if it's available.

Sat Sep  1 03:49:11 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_popen): accept integer flags as mode.

Fri Aug 31 19:46:05 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * file.c (rb_find_file_ext): extension table can be supplied from
          outside.  renamed.

        * eval.c (rb_f_require): replace rb_find_file_noext by
          rb_find_file_ext.

Fri Aug 31 19:26:55 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (rb_provided): should also check feature without
          extension.

Fri Aug 31 13:06:33 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (flo_to_s): do not rely on decimal point to be '.'

Wed Aug 29 02:18:53 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): ternary ? can be followed by newline.

Tue Aug 28 00:40:48 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_f_require): should check static linked libraries
          before raising exception.

Fri Aug 24 15:17:40 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_equal): check identity equality first.

        * string.c (rb_str_equal): ditto.

        * struct.c (rb_struct_equal): ditto.

Fri Aug 24 14:38:17 2001  Usaku Nakamura  <usa@ruby-lang.org>

        * dln.c (dln_strerror): fix a bug that sometimes made null message on
          win32 (Tietew <tietew@tietew.net>'s patch).

        * win32/win32.c (mystrerror): ditto.

Fri Aug 24 03:15:07 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (Init_Numeric): undef Integer::new.

Fri Aug 24 00:46:44 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): NODE_WHILE should update result for each
          conditional evaluation.

        * eval.c (rb_eval): NODE_UNTIL should return last evaluated value
          (or value given to break).

Thu Aug 23 21:59:38 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * enum.c (sort_by_i): fix typo.

Thu Aug 23 10:10:59 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (is_defined): should not dump core for "defined?(())".

        * eval.c (umethod_bind): recv can be an instance of descender of
          oklass if oklass is a Module.

Wed Aug 22 23:20:03 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * hash.c (rb_hash_equal): check identity equality first.

Wed Aug 22 19:58:59 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (intersect_fds): counts intersecting fds.

        * eval.c (rb_thread_schedule): only fds requested by
          each thread count as select_value.

Tue Aug 21 22:28:09 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * file.c (group_member): should check real gid only.

        * file.c (eaccess): do not cache euid, since effective euid may be
          changed via Process.euid=().

        * file.c (eaccess): return -1 unless every specified access mode
          is permitted.

Tue Aug 21 16:09:27 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): while/until returns the value which is given
          to break.

        * parse.y (value_expr): using while/until/class/def as an
          expression is now gives a warning, not an error.

Tue Aug 21 11:56:02 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * range.c (range_eqq): should compare strings based on magical
          increment (using String#upto), not dictionary order.

Mon Aug 20 19:53:16 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/digest/sha2/extconf.rb: fix support for cross-compiling.

        * mkconfig.rb: fix support for autoconf 2.52.

Mon Aug 20 17:24:15 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * enum.c (enum_sort_by): new method for Schewartzian transformed
          stable sort.

Mon Aug 20 16:09:05 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (mod_av_set): detect constant overriding for built-in
          classes/modules.

Mon Aug 20 15:14:27 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (tokadd_escape): escaped backslashes too much.

Mon Aug 20 13:24:08 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * range.c (range_step): 'iter' here should be an array.

Mon Aug 20 12:43:08 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (w_object): should retrieve __member__ data from
          non-singleton class.

Sat Aug 18 23:11:14 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (rb_cvar_get): class variable override check added.

        * variable.c (rb_cvar_set): ditto

        * variable.c (rb_cvar_declare): ditto.

Fri Aug 17 12:13:48 2001  Minero Aoki  <aamine@loveruby.net>

        * lib/net/protocol.rb: Protocol.new requires at least one arg.

        * lib/net/smtp.rb: ditto.

        * lib/net/pop.rb: ditto.

        * lib/net/http.rb: ditto.

Fri Aug 17 00:49:51 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (parse_regx): handle backslash escaping of delimiter here.

Thu Aug 16 23:03:40 2001  Koji Arai  <JCA02266@nifty.ne.jp>

        * io.c: prevent recursive malloc calls on NEC UX/4800.

        * ext/socket/socket.c: ditto.

Thu Aug 16 13:54:04 2001  Usaku Nakamura  <usa@ruby-lang.org>

        * ext/socket/socket.c (s_recvfrom): fix typo.

Thu Aug 16 09:53:28 2001  Usaku Nakamura  <usa@ruby-lang.org>

        * ext/socket/socket.c (s_recvfrom): avoid VC++6 warning.

Thu Aug 16 03:50:33 2001  Usaku Nakamura  <usa@ruby-lang.org>

        * win32/win32.c (NtCmdGlob): avoid VC++ warning.

        * lib/mkmf.rb: add -I$(srcdir) to CPPFLAGS.

Wed Aug 15 04:59:15 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/digest/*/extconf.rb: really fix so that they build from any
          directory.

Wed Aug 15 04:04:02 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/digest/sha2/extconf.rb: fix so that they build from any
          directory.

Wed Aug 15 01:59:19 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/digest/defs.h: Define NO_UINT64_T instead of emitting an
          error to fail.

        * ext/digest/sha2/extconf.rb: Do not exit on error, and utilize
          NO_UINT64_T to detect if the system has a 64bit integer type.

Tue Aug 14 21:14:07 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/digest/sha2/extconf.rb: do not create Makefile when no 64bit
          integer type is detected.

Tue Aug 14 17:09:12 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * range.c (range_step): new method.

Tue Aug 14 11:49:00 2001  TOYOFUKU Chikanobu  <toyofuku@juice.or.jp>

        * string.c (rb_str_cmp): remove needless conditional.

Tue Aug 14 03:23:25 2001  Koji Arai  <JCA02266@nifty.ne.jp>

        * string.c (rb_str_lstrip_bang) `return Qnil' was missing.

Mon Aug 13 14:16:46 2001  Akinori MUSHA  <knu@iDaemons.org>

        * bignum.c, marshal.c: Detypo: s/SIZEOF_ING/SIZEOF_INT/.

Sun Aug 12 15:01:58 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * string.c (rb_str_cat): fix buffer overflow.

        * string.c (rb_str_append): nothing to append actually when `str2'
          is empty.

Sat Aug 11 14:43:47 2001  Tanaka Akira  <akr@m17n.org>

        * array.c (rb_inspecting_p): initialize inspect_key if it is
          not initialized yet.

Fri Aug 10 22:14:37 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (cond0): operands of logical operators are not treated
          as conditional expression anymore, but propagate conditional
          status if used in conditionals.

Tue Aug  7 09:10:32 2001  Usaku Nakamura  <usa@ruby-lang.org>

        * win32/win32.h: fix problems with BC++ (ruby-bugs#PR161).

Mon Aug  6 23:47:46 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * pack.c (pack_pack): associates p/P strings once at last
          (reverted to 1.26).

        * string.c (rb_str_associate): associates an Array at once, not
          but a String. realloc's when str_buf.

Mon Aug  6 17:01:33 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_gc_mark_threads): should mark ruby_cref.

Mon Aug  6 14:31:37 2001  Usaku Nakamura  <usa@ruby-lang.org>

        * numeric.c (num_divmod): fix typo.

Mon Aug  6 03:29:03 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_lstrip_bang): new method.

        * string.c (rb_str_rstrip_bang): new method.

Mon Aug  6 00:35:03 2001  Guy Decoux  <decoux@moulon.inra.fr>

        * struct.c (rb_struct_modify): should check frozen and taint
          status.

Sun Aug  5 19:28:39 2001  Nobuyoshi Nakada <nobu.nakada@nifty.ne.jp>

        * string.c (rb_str_associate): should consider STR_ASSOC too.

Sun Aug  5 07:46:18 2001  Nobuyoshi Nakada <nobu.nakada@nifty.ne.jp>

        * eval.c (rb_undefined): do not recurse if method_missing is
          undefined.

Thu Aug  2 21:37:32 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * process.c (proc_waitpid): now all arguments are optional.

        * process.c (Init_process): waitpid is now alias to wait.

        * process.c (Init_process): waitpid2 is now alias to wait2.

        * process.c (rb_waitpid): made public.

        * ext/pty/pty.c (pty_getpty): avoid disturbing SIGCHLD using
          thread and rb_waitpid.

Thu Aug  2 11:23:07 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * process.c (proc_getpgrp): now takes no argument on all
          platforms.

        * process.c (proc_setpgrp): ditto.

Thu Aug  2 01:29:42 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * file.c (strrdirsep): removed meaningless code.

        * file.c (rb_file_s_expand_path): reverted to 1.66.

Wed Aug  1 16:17:47 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/socket/socket.c (sock_s_pack_sockaddr_in): added
          Socket::pack_sockaddr_in(). [new]

        * ext/socket/socket.c (sock_s_pack_sockaddr_un): added
          Socket::pack_sockaddr_un(). [new]

        * ext/socket/socket.c (sock_s_pack_sockaddr_in): added
          Socket::unpack_sockaddr_in(). [new]

        * ext/socket/socket.c (sock_s_pack_sockaddr_un): added
          Socket::unpack_sockaddr_un(). [new]

Wed Aug  1 15:42:16 2001  Usaku Nakamura  <usa@ruby-lang.org>

        * eval.c (ruby_run): avoid VC++ warning.

Tue Jul 31 17:30:53 2001  Usaku Nakamura  <usa@ruby-lang.org>

        * marshal.c (Init_marshal): fix typos.

Tue Jul 31 15:16:39 2001  Nobuyoshi Nakada <nobu.nakada@nifty.ne.jp>

        * process.c (last_status_set): nothing returned, should be void.

        * ext/socket/socket.c (load_addr_info): ditto.

Tue Jul 31 12:11:42 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (Init_marshal): new constant Marshal::MAJOR_VERSION
          and Marshal::MINOR_VERSION.

Tue Jul 31 07:18:04 2001  Nobuyoshi Nakada <nobu.nokada@softhome.net>

        * file.c (rb_file_s_expand_path): scans per path element not per
          byte/character, including fix of [ruby-talk:18152] and
          multi-byte pathname support.

Tue Jul 31 11:52:10 2001  akira yamada  <akira@ruby-lang.org>

        * marshal.c (marshal_load): ruby_verbose test should be wrapped by
          RTEST().

Mon Jul 30 17:54:23 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * hash.c (rb_hash_index): should return nil (not the default
          value) if value is not in the hash.

Mon Jul 30 12:55:47 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (num_div): new method added.  alias to '/' which
          should be preserved even if '/' is redefined (e.g. by
          mathn). [new]

Mon Jul 30 11:12:14 2001  Amos Gouaux <amos+ruby@utdallas.edu>

        * lib/net/imap.rb: added new commands for managing folder quotas
          and folder ACLs.

Mon Jul 30 03:19:53 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (rb_cstr2inum): "0 ff".hex should return 0, not 255.

Fri Jul 27 22:29:41 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * file.c (rb_file_s_expand_path): fixed using CharNext().

Fri Jul 27 18:07:27 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_provided): extension should be guessed using
          rb_find_file_noext().

        * eval.c (rb_f_require): should call rb_feature_p() after
          extension completion.

Fri Jul 27 16:25:52 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): add CHECK_INTS before next, redo, retry to
          avoid potential uninterruptable infinite loop.

Thu Jul 26 11:27:12 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * file.c (rb_find_file_noext, rb_find_file): fix tilde expansion
          problem.

Wed Jul 25 17:54:20 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (rb_file_s_expand_path): use CharNext() to expand.

Wed Jul 25 17:16:26 2001  Akinori MUSHA  <knu@iDaemons.org>

        * intern.h: add some missing function prototypes.

Wed Jul 25 15:50:05 2001  Guy Decoux  <decoux@moulon.inra.fr>

        * file.c (rb_file_s_expand_path): should not expand "." and ".."
          not following dirsep.

Wed Jul 25 12:15:32 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * file.c (rb_find_file_noext): should update f by expanded path.

        * file.c (rb_find_file): ditto.

Tue Jul 24 23:10:47 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * file.c (strrdirsep): multi-byte pathname and DOSish separator
          support. originally comes from Patrick Cheng. [new]

        * file.c (rb_file_s_basename, rb_file_s_dirname): use
          strrdirsep(). comes from Patrick Cheng.

        * file.c (is_absolute_path): restricted in DOSish absolute path
          with drive letter, and UNC support. originally comes from
          Patrick Cheng.

        * file.c (getcwd): define macro using getwd() unless provided.

Tue Jul 24 19:23:15 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/extmk.rb.in, lib/mkmf.rb: dig the target subdirectory for
          lib/* files properly in case of create_makefile("dir/name").

Mon Jul 23 00:26:04 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_provide_feature): should not tweak extension used for
          loading.

Sun Jul 22 21:16:43 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/extmk.rb.in, lib/mkmf.rb: introduce a couple of new make
          variables: CLEANFILES and DISTCLEANFILES.  They'd typically be
          defined in a file "depend".

Sat Jul 21 09:40:10 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * io.c (io_fread): use fread(3) if PENDING_COUNT is available.

Fri Jul 20 22:55:01 2001  Akinori MUSHA  <knu@iDaemons.org>

        * gc.c (ruby_xrealloc): fix a dangling bug which led memory
          reallocation to fail even though the second try after a GC
          succeeds.

Fri Jul 20 03:00:46 2001  Akinori MUSHA  <knu@iDaemons.org>

        * class.c (rb_mod_include_p): Module#include? added. [new]

Fri Jul 20 01:05:50 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (ignorecase_setter): give warning on modifying $=.

        * string.c (rb_str_casecmp): new method. [new]

        * string.c (rb_str_eql): separated from rb_str_equal(), make it
          always be case sensitive. [new]

        * string.c (rb_str_hash): made it always be case sensitive.

Thu Jul 19 13:03:15 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (rb_f_require): should not include path in $" value

        * file.c (rb_find_file): should return 0 explicitly on failure.

Tue Jul 17 11:44:40 2001  Usaku Nakamura  <usa@osb.att.ne.jp>

        * ruby.h: enable volatile directive with VC++.

        * regex.c: ditto.

Tue Jul 17 06:01:12 2001  Minero Aoki  <aamine@loveruby.net>

        * doc/net/smtp.rd.ja, pop.rd.ja, http.rd.ja: new files.

        * MANIFEST: add doc/net/{http,pop,smtp}.rd.ja.

Tue Jul 17 11:22:01 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (NUM_FAILURE_ITEMS): was confusing NUM_REG_ITEMS and
          NUM_NONREG_ITEMS, which have happened to be same value.

Tue Jul 17 11:08:34 2001  Usaku Nakamura  <usa@osb.att.ne.jp>

        * ext/extmk.rb.in: modify RM macro because command.com/cmd.exe don't
          recognize single quotation as quote character.

        * lib/mkmf.rb: ditto.

Tue Jul 17 01:38:15 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_class_new): subclass check moved to this function.

        * class.c (rb_class_boot): check less version of rb_class_new().

Man Jul 16 13:21:30 2001  Usaku Nakamura  <usa@osb.att.ne.jp>

        * file.c (file_load_ok): fix typo.

Mon Jul 16 12:58:07 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (proc_invoke): should preserve iter status for embedded
          frame in the block.

Mon Jul 16 00:04:39 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (rb_file_s_expand_path): may overrun buffer on stack.

Sun Jul 15 01:38:28 2001  Guy Decoux  <decoux@moulon.inra.fr>

        * string.c (rb_str_insert): forgot to call rb_str_modify().

Sat Jul 14 12:26:30 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ext/digest/*/extconf.rb: fix so that they build from any
          directory.

Sat Jul 14 06:20:17 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/net/http.rb: HTTP#proxy? did not worked.

Sat Jul 14 02:56:19 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/extmk.rb.in: support multi-level ext/ directories.
          (e.g. you can have ext/foo, ext/foo/bar and ext/foo/baz)

Sat Jul 14 02:55:02 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/.cvsignore: let cvs ignore extinit.c.

Fri Jul 13 23:47:35 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_search): should consider reverse search.

Fri Jul 13 22:26:09 2001  Akinori MUSHA  <knu@iDaemons.org>

        * lib/mkmf.rb: use File::split to split a target into a prefix and
          a module name.  This also works around a just found bug of
          String#rindex.

        * ext/extmk.rb.in: ditto.

Fri Jul 13 02:36:10 2001  Minero Aoki  <aamine@loveruby.net>

        * dir.c (dir_s_chdir): warn only when invoked from multiple
          threads or block is not given.

Thu Jul 12 15:11:48 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/socket/socket.c (ruby_connect): workaround for the setup of
          Cygwin socket(EALREADY).

Mon Jul  9 16:49:30 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/extmk.rb.in: modify RM macro.

        * lib/mkmf.rb: ditto.

Sun Jul  8 20:52:02 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ruby.h: fix a wrong function name: rb_iglob() -> rb_globi().

Sun Jul  8 16:04:35 2001  Minero Aoki  <aamine@loveruby.net>

        * lib/net/http.rb: rename HTTP#request_by_name to send_request.

        * lib/net/protocol.rb (ProtoSocket#read): modify typo.

Sat Jul  7 17:45:35 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_convert_type): should use rb_rescue(), not rb_rescue2().

        * range.c (range_init): ditto.

Fri Jul  6 18:01:10 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_obj_dup): copies (actually does not free)
          generic_ivar on dupif original owns them.

Fri Jul  6 02:15:06 2001  Akinori MUSHA  <knu@iDaemons.org>

        * lib/tempfile.rb: a tempfile must be created with mode 0600.

Thu Jul  5 20:28:53 2001  Tietew <tietew@tietew.net>

        * string.c (rb_str_each_line): should propagate taint mark.

        * ext/nkf/nkf.c (rb_nkf_kconv): ditto.

Fri Jul  6 14:54:27 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_f_require): revamp for simpler implementation.

        * file.c (rb_find_file_noext): use String object, instead of
          passing char* around.

        * file.c (rb_find_file): ditto.

Thu Jul  5 22:01:02 2001  Mitsuhiro Kondo  <kondo@nik-prt.co.jp>

        * dln.c (dln_load): should use NSLINKMODULE_OPTION_BINDNOW.

Thu Jul  5 13:44:03 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ruby.c (load_file): local variables 'c' remain uninitialized on
          xflag.

Thu Jul  5 10:00:59 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_match): prefetched escaped character too early.

Wed Jul  4 08:58:30 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_call0): add argument check for attr_readers.

Wed Jul  4 04:22:44 2001  Minero Aoki  <aamine@loveruby.net>

        * lib/net/http.rb (HTTP#request_by_name): arg order changes.

Wed Jul  4 04:07:36 2001  Minero Aoki  <aamine@loveruby.net>

        * lib/net/http.rb (HTTP#request_by_name): bug fix.

        * lib/net/http.rb: does not write Connection: by default.

        * lib/net/protocol.rb: "start" for started protocol is an error.

        * lib/net/protocol.rb: "finish" for finished protocol is an error.

Wed Jul  4 03:17:31 2001  Minero Aoki  <aamine@loveruby.net>

        * lib/net/http.rb: new method HTTP#request_by_name (test)

        * lib/net/http.rb: new class HTTPGenericRequest

Tue Jul  3 23:58:29 2001  Akinori MUSHA  <knu@iDaemons.org>

        * lib/mkmf.rb: distclean should remove mkmf.log as well.

Tue Jul  3 18:35:49 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval_string_wrap): should push frame (and adjust
          cbase) before wrapped eval.

        * eval.c (rb_eval_cmd): ditto.

        * eval.c (eval): should update ruby_class always after all.

Tue Jul  3 14:56:27 2001  Shugo Maeda <shugo@ruby-lang.org>

        * eval.c (block_pass): do not change wrapper information.

        * eval.c (rb_yield_0):  preserve wrapper information.

Tue Jul  3 08:59:50 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * error.c (rb_name_error): raise NameError instead of LoadError.

Mon Jul  2 17:22:00 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * error.c (exc_exception): clone the receiver exception instead of
          creating brand new exception object of the receiver.

Mon Jul  2 09:53:12 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval_string_wrap): extend new ruby_top_self, not
          original self.

        * eval.c (rb_eval_cmd): respect ruby_wrapper if set.

        * eval.c (eval): do not update ruby_class unless scope is not
          provided.

Sun Jul  1 10:51:15 2001  Shugo Maeda <shugo@ruby-lang.org>

        * eval.c (eval): preserve wrapper information.

        * eval.c (proc_invoke): ditto.

        * eval.c (block_pass): ditto.

Sat Jun 30 02:55:45 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (void_expr): too much warnings for void context
          (e.g. foo[1] that can be mere Proc call).

Fri Jun 29 17:23:18 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * error.c (rb_name_error): new function to raise NameError with
          name attribute set.

        * eval.c (rb_f_missing): set name and args in the exception
          object. [new]

        * error.c (name_name): NameError#name - new method.

        * error.c (nometh_args): NoMethodError#args - new method.

Fri Jun 29 15:29:31 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * lex.c (rb_reserved_word): lex_state after tRESCUE should be
          EXPR_MID.

Thu Jun 28 00:21:28 2001  Keiju Ishitsuka <keiju@ishitsuka.com>

        * lib/matrix.rb: resolve 'ruby -w' warnings.

        * lib/irb/locale.rb: resolve 'ruby -w' warnings.

        * lib/irb/multi-irb.rb: resolve 'ruby -w' warnings.

        * lib/irb/ruby-lex.rb: fix problem for "\\M-\\..." and "\\C-\\..."
          and resolve 'ruby -w' warnings.

        * lib/irb/ruby-token.rb: fix typo

        * lib/shell/command-processor.rb: resolve 'ruby -w' warnings.

Wed Jun 27 08:53:26 2001  Minero Aoki  <aamine@loveruby.net>

        * lib/net/pop.rb: new methods POP3.auth_only, POP3#auth_only

        * lib/net/http.rb: HTTP.Proxy returns self if ADDRESS is nil.

        * lib/net/protocol.rb: new method ProtocolError#response

        * lib/net/protocol.rb,smtp.rb,pop.rb,http.rb: add document.

Tue Jun 26 18:42:42 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (add_heap): allocation size of the heap unit is doubled for
          each allocation.

Mon Jun 25 09:54:48 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * dir.c (isdelim): space, tab, and newline are no longer
          delimiters for glob patterns.

Sat Jun 23 22:28:52 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (svalue_to_avalue): new conversion scheme between single
          value and array values.

        * eval.c (avalue_to_svalue): ditto.

        * eval.c (rb_eval): REXPAND now uses avalue_to_svalue(), return
          and yield too.

        * eval.c (rb_yield_0): use avalue_to_svalue().

        * eval.c (proc_invoke): Proc#call gives avaules, whereas
          Proc#yield gives mvalues.

        * eval.c (bmcall): convert given value (svalue) to avalue.

Sat Jun 23 18:28:52 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/readline/readline.c (readline_event): a non-void function
          should return a value.

Fri Jun 22 23:17:28 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/socket/socket.c (ruby_connect): workaround for the setup of
          Cygwin socket.

Fri Jun 22 23:11:17 2001 Keiju Ishitsuka <keiju@ishitsuka.com>

        * lib/irb/locale.rb: fix for require "kconv" problem

Fri Jun 22 18:08:45 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_yield_0): no mvalue_to_svalue conversion here.

        * eval.c (massign): takes svalue, convert it to mvalue inside.

        * eval.c (rb_eval): parameters for yield/return are always
          svalues now.

        * eval.c (svalue_to_mvalue): more strict conversion.

        * eval.c (mvalue_to_svalue): ditto.

Fri Jun 22 17:12:23 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * st.c (new_size): prime hash size enabled.

        * ext/socket/socket.c (Init_socket): SO_* constants added.

Tue Jun 19 22:24:07 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * gc.c (rb_setjmp): avoid GCC 3.0 warnings.

Tue Jun 19 18:19:30 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/readline/readline.c: add new methods:
          Readline::completion_append_character and
          Readline::completion_append_character=.

Tue Jun 19 16:29:50 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (svalue_to_mvalue): new function to convert from svalue
          to mvalue. [experimental]

        * eval.c (mvalue_to_svalue): new function to convert from mvalue
          to svalue.

        * eval.c (rb_eval): use mvalue_to_svalue().

        * eval.c (rb_yield_0): use mvalue_to_svalue().

        * eval.c (proc_invoke): proper mvalue handling.

Mon Jun 18 17:38:50 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_f_require): searches ".rb" and ".so" at the same
          time.  previous behavior (search ".rb", then ".so") has a
          security risk (ruby-bugs#PR140).

        * array.c (rb_ary_to_ary): new function to replace internal
          rb_Array(), which never calls to_a, but to_ary (rb_Array() might
          call both). [new]

Mon Jun 18 00:43:20 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (PUSH_FAILURE_POINT): push option status again.

        * regex.c (re_compile_pattern): avoid pushing unnecessary
          option_set.

Sat Jun 16 10:58:48 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_load): tainted string is OK if wrapped *and*
          $SAFE >= 4.

Thu Jun 14 16:27:07 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_start_0): should not nail down higher blocks
          before preserving original context (i.e. should not alter
          original context).

Wed Jun 13 19:34:59 2001  Akinori MUSHA  <knu@iDaemons.org>

        * dir.c (Init_Dir): add a new method File::fnmatch? along with
          File::Constants::FNM_*.  While I am here, FNM_NOCASE is renamed
          to FNM_CASEFOLD which is commonly used by *BSD and GNU libc.

Wed Jun 13 09:33:45 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (proc_yield): new method equivalent to Proc#call but no
          check for number of arguments. [new]

Tue Jun 12 14:21:28 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * lib/mkmf.rb: target_prefix is only for installation, not for
          build.

Tue Jun 12 00:41:18 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (method_eq): new method Method#==. [new]

Mon Jun 11 14:29:41 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * confgure.in: add RUBY_CANONICAL_BUILD.

Sun Jun 10 17:31:47 2001  Guy Decoux  <decoux@moulon.inra.fr>

        * gc.c (STR_NO_ORIG): STR_NO_ORIG value was different between
          string.c and gc.c

Sat Jun  9 22:10:04 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): should convert *non-array at the end of
          arguments by using Array().

Sat Jun  9 17:04:30 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * hash.c (ruby_setenv): readline library leaves their environment
          strings uncopied.  "free" check revised.

Sat Jun  9 16:31:03 2001  Usaku Nakamura  <usa@osb.att.ne.jp>

        * ext/extmk.rb.in: Use -F and -T for mswin32 because cl.exe doesn't
          support -o officially and cl.exe considers that *.cc and *.cxx are
          OBJs.

        * lib/mkmf.rb: ditto.

        * win32/Makefile.sub: Use del instead of rm.
          All these changes are derived from Nobuyoshi Nakada's patch.
          Thanks.

Fri Jun  8 22:37:40 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (Init_stack): avoid __builtin_frame_address(2) to retrieve
          stack bottom line.

Fri Jun  8 18:14:12 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * st.c (numhash): should shuffle bits by dividing by prime number.

Fri Jun  8 17:05:21 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): multiple assignment behavior fixed, which
          results "*a = nil" makes "a == []" now.

Fri Jun  8 15:25:09 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_f_require): should set SCOPE_PUBLIC before calling
          dln_load().

Thu Jun  7 17:28:00 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): exclude kDO_BLOCK too much by false condition.

Wed Jun  6 23:02:36 2001  Keiju Ishitsuka  <keiju@ishitsuka.com>

        * lib/sync.rb: bug fix if obj.initialize has parameters when
          obj.extend(Sync_m)

        * lib/mutex_m.rb: modified bit

Wed Jun  6 16:11:06 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_load): should check if tainted even when wrap is
          specified.

Wed Jun  6 14:34:27 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (mrhs_basic): "*arg" should always be expanded by REXPAND.

        * regex.c (re_compile_pattern): too much optimization for the
          cases like /(.|a)b/.

Tue Jun  5 23:58:43 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (fc_i): removed vast string allocation.

Tue Jun  5 16:45:48 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * error.c (Init_Exception): NameError went under StandardError,
          and NoMethodError went under NameError.

Tue Jun  5 16:40:06 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (rb_intern): non identifier symbols should be
          categorized as ID_JUNK. [new]

Tue Jun  5 16:15:58 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (rb_mod_const_at): use hash table as internal
          data. [new]

        * variable.c (rb_mod_const_of): ditto.

        * variable.c (rb_const_list): new function to convert internal
          data (hash table) to array of strings.

        * eval.c (rb_mod_s_constants): data handling scheme has changed.

Tue Jun  5 15:16:06 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_add_method): should not call rb_secure(), for
          last_func may not be set.

        * io.c (rb_io_ctl): ioctl should accept any integer within C long
          range.

Tue Jun  5 13:41:13 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/etc/extconf.rb: use egrep_cpp.

Tue Jun  5 12:44:59 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (r_object): wrong type check for modules.

        * marshal.c (w_object): should not dump anonymous classes/modules.

Tue Jun  5 01:19:34 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_open_file): use rb_file_sysopen_internal() if the 3rd
          argument (permission flags) is given. [new, should be backported?]

        * io.c (rb_io_mode_binmode): mode string (e.g. "r+") to flags to
          open(2).

Mon Jun  4 23:55:54 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): NODE_REXPAND expand an array of 1 element as
          the element itself. [new, should be backported?]

        * parse.y (ret_args): should treat "*[a]" in rhs expression as
          "a", not "[a]".

Mon Jun  4 04:14:53 2001  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/shellwords.rb: don't destroy argument.

Sat Jun  2 23:23:05 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_compile_pattern): should push option modifier at the
          right place.

Sat Jun  2 23:05:20 2001  Shugo Maeda <shugo@ruby-lang.org>

        * lib/cgi/session.rb: don't use module_function for Class.

Sat Jun  2 00:02:22 2001  Keiju Ishitsuka <keiju@ishitsuka.com>

        * irb messages: fix typos.

Fri Jun  1 17:26:24 2001  K.Kosako  <kosako@sofnec.co.jp>

        * hash.c (replace_i): ignore when key == Qundef.

Fri Jun  1 16:50:59 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (call_args2): confusion with list_append() and
          list_concat() was fixed.

Fri Jun  1 15:01:40 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): fixed 'print CGI::bar() {}, "\n"' syntax
          breakage, adding new lex_state status.  sigh. [new]

Fri Jun  1 11:21:04 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: use waitpid on mingw32.

        * ext/dbm/extconf.rb: include <ndbm.h>, not <gdbm.h>.

Thu May 31 18:34:57 2001  K.Kosako  <kosako@sofnec.co.jp>

        * file.c (rb_file_s_unlink): should not allow if $SAFE >= 2.

Thu May 31 17:23:25 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * range.c (Init_Range): define "to_ary".

Thu May 31 13:30:25 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * mkconfig.rb, ext/configsub.rb: VERSION -> RUBY_VERSION.

Thu May 31 08:00:58 2001  Usaku Nakamura  <usa@osb.att.ne.jp>

        * win32/dir.h: re-add.

Thu May 31 01:25:59 2001  Akinori MUSHA  <knu@iDaemons.org>

        * configure.in: default --with-libc_r to `no' until the problem is
          fixed. (FreeBSD only)

Tue May 29 17:24:23 2001  K.Kosako  <kosako@sofnec.co.jp>

        * ruby.c (proc_options): unexpected SecurityError happens when -T4.

Tue May 29 18:46:04 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_compile_pattern): * \1 .. \9 should be
          backreferences always.

        * regex.c (re_match): backreferences corresponding to
          unclosed/unmatched parentheses should fail always.

Tue May 29 16:35:49 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_cat): use rb_str_buf_cat() if possible. [new]

        * string.c (rb_str_append): ditto.

        * string.c (rb_str_buf_cat): remove unnecessary check (type,
          taint, modify) to gain performance.

        * string.c (rb_str_buf_append): ditto.

        * string.c (rb_str_buf_finish): removed.

Tue May 29 02:05:55 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_buf_new): buffering string function. [new]

        * string.c (rb_str_buf_append): ditto.

        * string.c (rb_str_buf_cat): ditto.

        * string.c (rb_str_buf_finish): ditto.

Mon May 28 23:20:43 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: remove unnecessary AC_CANONICAL_BUILD

        * defines.h: #define HAVE_SETITIMER on Cygwin(bug fixed).

        * ruby.c: use relative path from LIBRUBY_SO.

        * ruby.c: don't use -mwin32 option on Cygwin.

        * cygwin/GNUmakefile.in: ditto.

        * ext/sdbm/_sdbm: ditto.

        * ext/tcltklib/extconf.rb: ditto.

        * ext/tcltklib/stubs.c: ditto.

Mon May 28 22:12:01 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ext/extconf.rb.in: make the priority of the make rule of .c
          higher than .C .

Mon May 28 13:22:19 2001  Tanaka Akira  <akr@m17n.org>

        * time.c (make_time_t): local time adjustment revised.

Mon May 28 02:20:38 2001  Akinori MUSHA  <knu@iDaemons.org>

        * dir.c (glob_helper): teach has_magic() to handle flags and get
          glob_helper to properly support FNM_NOESCAPE.

        * dir.c (fnmatch): fix a bug when FNM_PATHNAME and FNM_PERIOD are
          specified at the same time.

Sat May 26 09:55:26 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y: accomplish extended syntax described in [ruby-talk:14525]
          using tSPC token. [new, experimental]

Sat May 26 07:05:45 2001  Usaku Nakamura  <usa@osb.att.ne.jp>

        * MANIFEST: add win32/dir.h .

Fri May 25 20:03:51 2001  Pascal Rigaux  <pixel@mandrakesoft.com>

        * dln.c (dln_find_1): should exclude directories in executable
          file lookup.

Fri May 25 18:00:26 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_obj_singleton_methods): list methods in extended
          modules if optional argument is true. [new]

Fri May 25 14:19:25 2001  K.Kosako  <kosako@sofnec.co.jp>

        * string.c (rb_str_replace): add taint status infection
          (OBJ_INFECT()).

        * string.c (rb_str_crypt): ditto.

        * string.c (rb_str_ljust): ditto.

        * string.c (rb_str_rjust): ditto.

        * string.c (rb_str_center): ditto.

Fri May 25 05:39:03 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/sha1/sha1-ruby.c (sha1_hexdigest): fix buffer overflow.  The
          buffer for a SHA-1 hexdigest needs to be 41 bytes in length.

Fri May 25 01:47:39 2001  Akinori MUSHA  <knu@iDaemons.org>

        * MANIFEST: update the entries I forgot to add or remove.

Fri May 25 00:57:25 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/sha1/sha1-ruby.c (sha1_new): separate initialize() from
          new().

        * ext/md5/md5init.c (md5i_new): ditto.

Fri May 25 00:53:41 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/dbm/extconf.rb: fix support for *BSD and set $CFLAGS
          properly.

Thu May 24 16:10:33 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * range.c (range_member): check based on "<=>" comparison. [new]

        * range.c (range_check): add "succ" check if first end is not a
          numeric.

        * range.c (range_eqq): comparison should based on "<=>".

        * range.c (range_each): ditto.

Thu May 24 16:08:21 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * mkconfig.rb: autoconf 2.50 support.

Thu May 24 14:23:35 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_yield_0): need argument adjustment for C defined
          blocks too.

Thu May 24 01:11:30 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/dbm/extconf.rb: header search added. [new]

Wed May 23 02:58:21 2001  Tanaka Akira  <akr@m17n.org>

        * time.c (make_time_t): fix ad-hoc local time adjustment, using
          binary tree search.

Tue May 22 17:10:35 2001  K.Kosako  <kosako@sofnec.co.jp>

        * variable.c (rb_alias_variable): should not allow variable
          aliasing if $SAFE >= 4.

Tue May 22 02:37:45 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (expr): "break" and "next" to take optional expression,
          which is used as a value for termination. [new, experimental]

        * eval.c (rb_eval): "break" can give value to terminating method.

        * eval.c (rb_eval): "break" and "next" to take optional expression.

        * eval.c (rb_yield_0): "next" can give value to terminating "yield".

        * eval.c (rb_iterate): "break" can give value to terminating method.

        * eval.c (proc_call): ditto.

Mon May 21 13:15:25 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (rb_big2str): t should be protected from GC.

Sat May 19 09:29:07 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * process.c (rb_proc_times): need not to check return value from
          times(2).

Fri May 18 05:36:08 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/extmk.rb.in (xsystem): backout the previous fix which was
          bogus.

Fri May 18 05:19:55 2001  Akinori MUSHA  <knu@iDaemons.org>

        * lib/mkmf.rb (xsystem): make a temporary fix to get $(...) macros
          properly expanded on a command execution.

        * ext/extmk.rb.in (xsystem): ditto.

Fri May 18 03:45:55 2001  Brian F. Feldman  <green@FreeBSD.org>

        * lib/mkmf.rb: unbreak "make install".  lib/* must be installed
          under $rubylibdir, not under $libdir.

Fri May 18 01:28:07 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (expr): break, next, redo, retry are moved from primary.

Fri May 18 01:11:02 2001  Usaku Nakamura  <usa@osb.att.ne.jp>

        * ext/sha1/sha1-ruby.c (sha1_new): get rid of an unneeded
          rb_obj_call_init() call.

Fri May 18 01:03:55 2001  Usaku Nakamura  <usa@osb.att.ne.jp>

        * ext/sha1/sha1.txt, ext/sha1/sha1.txt.jp: fix typos.

Thu May 17 19:17:11 2001  Akinori MUSHA  <knu@iDaemons.org>

        * lib/shell.rb, lib/shell/process-controller.rb,
          lib/shell/command-processor.rb: translate Japanese comments into
          English.

Thu May 17 19:07:14 2001  Akinori MUSHA  <knu@iDaemons.org>

        * doc/shell.rd.jp: RD'ify and make some fixes.

        * doc/shell.rd: RD'ify, delete Japanese leftovers, make overall
          English fixes, and sync with doc/shell.rd.jp.

Thu May 17 17:35:04 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_call0): address of local_vars might change during eval.

Thu May 17 07:27:09 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/md5/md5.txt.jp, ext/sha1/sha1.txt.jp:
          s/SuperClass/Superclass/.

Thu May 17 07:21:44 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/Setup.dj, ext/Setup.emx, ext/Setup.nt, ext/Setup.x68:
          compile sha1 in as well as md5.

        * ext/Setup: put sha1 in a comment.

Thu May 17 07:16:38 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/sha1/sha1.txt.jp: add the Japanese version derived from
          ext/md5/md5.txt.jp.

        * ext/sha1/sha1.txt: revise the copyright info and reduce the
          difference from ext/md5/md5.txt.

        * ext/md5/md5.txt: reduce the difference from ext/sha1/sha1.txt.

Thu May 17 07:11:35 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/sha1/extconf.rb, ext/sha1/sha1.c: use WORDS_BIGENDIAN to
          detect the platform's endian.

Thu May 17 06:31:30 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/md5/md5.txt: make wording fixes, and mention the newly added
          method: "<<".

        * ext/md5/md5.txt.jp: ditto.

Wed May 16 18:05:52 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/md5/md5init.c: add an instance method "<<" as an alias for
          "update". (inspired by Steve Coltrin's ruby-sha1)

Tue May 15 17:46:37 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_and): should not push frozen key string.

        * array.c (rb_ary_or): ditto.

Tue May 15 02:18:23 2001  Akinori MUSHA  <knu@iDaemons.org>

        * lib/thread.rb: rescue ThreadError in case the thread is dead
          just before calling Thread#run.

Mon May 14 13:50:22 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_schedule): should save context before raising
          deadlock, saved context for current thread might be obsolete.

        * time.c (make_time_t): non DST timezone shift supported (hopefully).

        * time.c (make_time_t): strict range detection for negative time_t.

Mon May 14 11:54:20 2001  Tanaka Akira  <akr@m17n.org>

        * signal.c: SIGINFO added.

Mon May 14 08:57:06 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_ensure): should not SEGV when prot_tag is NULL.

Sun May 13 23:51:14 2001  Usaku Nakamura  <usa@osb.att.ne.jp>

        * win32/resource.rb: Modify copyright in resource script.

Sun May 13 14:03:33 2001  Okada Jun  <yun@be-in.org>

        * lib/thread.rb: fix Queue#pop and SizedQueue#max= to avoid
          deadlock.

Sat May 12 15:43:55 2001  Usaku Nakamura  <usa@osb.att.ne.jp>

        * win32/win32.c (kill): add support of signal 9 on mswin32/mingw32.

Fri May 11 15:09:52 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ruby.h (rb_string_value): add volatile to avoid compiler warning.

        * string.c (rb_string_value): ditto.

Fri May 11 03:35:33 2001  Akinori MUSHA  <knu@iDaemons.org>

        * README.EXT: Document find_library(), with_config() and
          dir_config().

Fri May 11 03:34:20 2001  Akinori MUSHA  <knu@iDaemons.org>

        * README.EXT.jp: Remove the description of find_header() because
          such a function does not actually exist.

        * README.EXT.jp: Update the description of dir_config().

Fri May 11 02:42:05 2001  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>

        * README, README.jp: Fix CVS access and mailing lists info.

Fri May 11 02:00:44 2001  Ryo HAYASAKA  <ryoh@jaist.ac.jp>

        * bignum.c (bigdivrem): access boundary bug.

Thu May 10 02:40:47 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (w_object): prohibit dumping out singleton classes.

        * object.c (rb_mod_to_s): distinguish singleton classes.

        * variable.c (rb_class2name): it's ok to reveal NilClass,
          TrueClass, FalseClass.

Wed May  9 14:38:33 2001  K.Kosako  <kosako@sofnec.co.jp>

        * eval.c (rb_yield_0): preserve and restore ruby_cref as well.

Tue May  8 18:28:19 2001  Keiju Ishitsuka  <keiju@ishitsuka.com>

        * lib/irb.rb lib/irb/multi-irb.rb lib/irb/ruby-lex.rb
          lib/irb/version.rb resolve ctrl-c problem

Tue May  8 17:12:43 2001  K.Kosako  <kosako@sofnec.co.jp>

        * eval.c (is_defined): core dumped during instance_eval for
          special constants.

        * eval.c (rb_eval): ditto.

Tue May  8 08:52:57 2001  Akinori MUSHA  <knu@iDaemons.org>

        * doc/forwardable.rd, doc/forwardable.rd.jp: Hit `=begin' and
          `=end' in proper places so rd2 can format them without a problem.

        * doc/irb/irb-tools.rd.jp, doc/irb/irb.rd, doc/irb/irb.rd.jp:
          ditto.

Tue May  8 08:38:53 2001  Akinori MUSHA  <knu@iDaemons.org>

        * doc/forwardable.rd, doc/forwardable.rd.jp, lib/forwardable.rb:
          Import forwardable 1.1.

Tue May  8 08:34:33 2001  Akinori MUSHA  <knu@iDaemons.org>

        * doc/irb/irb-tools.rd.jp, doc/irb/irb.rd.jp: Convert from JIS to
          EUC.

Tue May  8 03:46:39 2001  Akinori MUSHA  <knu@iDaemons.org>

        * sample/rbc.rb: Obsoleted by IRB.

Mon May  7 15:58:45 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (arg): "||=" should not warn for uninitialized instance
          variables.

        * eval.c (rb_eval): ditto.

        * eval.c (eval): preserve and restore ruby_cref as well.

Mon May  7 15:45:48 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/ftools.rb (syscopy): chmod destination file only if
          it does not exist.

Mon May  7 14:35:57 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_obj_is_instance_of): takes only class/module as an
          argument.

Sun May  6 16:27:29 2001  Koji Arai  <JCA02266@nifty.ne.jp>

        * eval.c (is_defined): rb_reg_nth_defined() may return Qnil.

Thu May  3 03:15:06 2001  SHIROYAMA Takayuki <psi@fortune.nest.or.jp>

        * configure.in: get --enable-shared to work on MacOS X.

        * Makefile.in: make $(LIBRUBY_SO) depend on miniruby properly.
          Now `make -jN' should work without a problem.

Thu May  3 02:07:45 2001  Usaku Nakamura  <usa@osb.att.ne.jp>

        * win32/config.h.in: add SIZEOF___INT64 definition.

Wed May  2 20:39:35 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * dir.c (rb_glob, rb_globi): remove unnecessary FNM_PATHNAME.

Wed May  2 11:46:13 2001  K.Kosako  <kosako@sofnec.co.jp>

        * eval.c (block_pass): should not downgrade safe level.

Wed May  2 03:07:49 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/dbm/extconf.rb: allow specifying dbm-type explicitly.

        * ext/dbm/extconf.rb: avoid gdbm if possible, because it leaks
          memory, whereas gdbm.so doesn't.  potential incompatibility.

Wed May  2 02:02:18 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_insert): new method.

Tue May  1 17:55:58 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): lex_state after RESCUE_MOD should be EXPR_BEG.

Tue May  1 16:23:03 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_insert): new method.

        * array.c (rb_ary_update): new utility function.

Tue May  1 03:24:05 2001  Akinori MUSHA  <knu@iDaemons.org>

        * lib/irb/completion.rb, lib/irb/frame.rb, lib/irb/xmp.rb,
          doc/irb/irb-tools.rd.jp: Merge from irb-tools 0.7.1.

Tue May  1 03:07:17 2001  Akinori MUSHA  <knu@iDaemons.org>

        * sample/irb.rb, lib/irb.rb, lib/irb/*, doc/irb/*: Merge from irb
          0.7.3.

        * instruby.rb: Install help-message's too.

        * lib/irb/main.rb: This file is not needed anymore.

Fri Apr 27 09:27:10 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (set_outfile): should check if closed before assignment.

Thu Apr 26 22:36:11 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in:  don't use tzname on Cygwin 1.3.1+.

        * configure.in: add -mieee/-ieee to CFLAGS on OSF1/Alpha
          to disable "DIVISION BY ZERO" exception.

Thu Apr 26 22:30:43 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): should preserve value of ruby_errinfo.

Thu Apr 26 10:36:09 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_schedule): infinite sleep should not cause
          dead lock.

Wed Apr 25 16:40:44 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_flatten_bang): proper recursive detection.

Wed Apr 25 15:36:15 2001  K.Kosako  <kosako@sofnec.co.jp>

        * eval.c (yield_under): need not to prohibit at safe level 4.

Wed Apr 25 15:22:20 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * pack.c (pack_pack): p/P packs nil into NULL.

        * pack.c (pack_unpack): p/P unpacks NULL into nil.

Tue Apr 24 15:35:32 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * pack.c (pack_pack): size check for P template.

        * ruby.c (set_arg0): wrong predicate when new $0 value is bigger
          than original space.

Tue Apr 24 15:18:49 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/extmk.rb.in, lib/mkmf.rb: (dir_config) do not add the
          specified include directory if already included in $CPPFLAGS.

        * ext/extmk.rb.in, lib/mkmf.rb: (dir_config) return a more useful
          value, [include_dir, lib_dir].

Mon Apr 23 14:43:59 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (id2ref): should use NUM2ULONG()

        * object.c (rb_mod_const_get): check whether name is a class
          variable name.

        * object.c (rb_mod_const_set): ditto.

        * object.c (rb_mod_const_defined): ditto.

Sat Apr 21 22:33:26 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (w_float): precision changed to "%.16g"

Sat Apr 21 22:07:58 2001  Guy Decoux  <decoux@moulon.inra.fr>

        * eval.c (rb_call0): wrong retry behavior.

Fri Apr 20 19:12:20 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (fix_aref): a bug on long>int architecture.

Fri Apr 20 14:57:15 2001  K.Kosako  <kosako@sofnec.co.jp>

        * eval.c (rb_eval_string_wrap): should restore ruby_wrapper.

Sun Apr 22 17:44:37 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: add -mieee to CFLAGS on Linux/Alpha
          to disable "DIVISION BY ZERO" exception.

        * configure.in: remove -ansi on OSF/1.

Wed Apr 18 04:37:51 2001  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/cgi.rb: CGI::Cookie: no use PATH_INFO.

Wed Apr 18 00:24:40 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_compile_pattern): char class at either edge of range
          should be invalid.

Tue Apr 17 17:33:55 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (handle_rescue): use === to compare exception match.

        * error.c (syserr_eqq): comparison between SytemCallErrors should
          based on their error numbers.

Tue Apr 17 16:54:39 2001  K.Kosako  <kosako@sofnec.co.jp>

        * eval.c (safe_getter): should use INT2NUM().

Tue Apr 17 15:12:56 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (rb_big2long): 2**31 cannot fit in 31 bit long.

Sat Apr 14 22:46:43 2001  Guy Decoux  <decoux@moulon.inra.fr>

        * regex.c (calculate_must_string): wrong length calculation.

Sat Apr 14 13:37:32 2001  Usaku Nakamura  <usa@osb.att.ne.jp>

        * win32/config.status.in: no longer use missing/alloca.c.

        * win32/Makefile.sub: ditto.

Fri Apr 13 12:40:48 2001  K.Kosako  <kosako@sofnec.co.jp>

        * eval.c (rb_thread_start_0): fixed memory leak.

Fri Apr 13 16:41:18 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (none): should clear cmdarg_stack too.

Fri Apr 13 06:19:29 2001  GOTOU Yuuzou  <gotoyuzo@notwork.org>

        * io.c (rb_fopen): use setvbuf() to avoid recursive malloc() on
          some platforms.

Wed Apr 11 23:36:26 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (rb_stat_dev): device functions should honor stat field
          types (except long long such as dev_t).

Wed Apr 11 18:07:53 2001  K.Kosako  <kosako@sofnec.co.jp>

        * eval.c (rb_mod_nesting): should not push nil for nesting array.

        * eval.c (rb_mod_s_constants): should not search array by
          rb_mod_const_at() for nil (happens for singleton class).

Wed Apr 11 13:29:26 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_singleton_class_attached): should modify iv_tbl by
          itself, no longer use rb_iv_set() to avoid freeze check error.

        * variable.c (rb_const_get): error message "uninitialized constant
          Foo at Bar::Baz" instead of "uninitialized constantBar::Baz::Foo".

Tue Apr 10 17:52:10 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_mod_included): new hook called from rb_mod_include().

Tue Apr 10 02:24:40 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * io.c (opt_i_set): should strdup() inplace_edit string.

Mon Apr  9 23:29:54 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (exec_under): need to push cref too.

Mon Apr  9 15:20:21 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_f_missing): raise NameError for "undefined local
          variable or method".

        * error.c (Init_Exception): new exception NoMethodError.
          NameError moved under ScriptError again.

        * eval.c (rb_f_missing): use NoMethodError instead of NameError.

Mon Apr  9 12:05:44 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (Init_File): should redefine "new" class method.

Mon Apr  9 11:56:52 2001  Shugo Maeda <shugo@ruby-lang.org>

        * lib/net/imap.rb: fix typo.

Fri Apr  6 01:46:35 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (PUSH_CREF): sharing cref node was problematic.  maintain
          runtime cref list instead.

        * eval.c (rb_eval): copy defn node before registering.

        * eval.c (rb_load): clear ruby_cref before loading.

Thu Apr  5 22:40:12 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (rb_const_get): no recursion to show full class path
          for modules.

        * eval.c (rb_set_safe_level): should set safe level in curr_thread
          as well.

        * eval.c (safe_setter): ditto.

Thu Apr  5 13:46:06 2001  K.Kosako  <kosako@sofnec.co.jp>

        * object.c (rb_obj_is_instance_of): nil belongs to false, not true.

Thu Apr  5 02:19:03 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * time.c (make_time_t): proper (I hope) daylight saving time
          handling for both US and Europe.  I HATE DST!

        * eval.c (rb_thread_wait_for): non blocked signal interrupt should
          stop the interval.

Wed Apr  4 03:47:03 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (proc_eq): class check added.

        * eval.c (proc_eq): typo fixed ("return" was omitted).

        * error.c (Init_Exception): move NameError under StandardError.

        * class.c (rb_mod_clone): should copy method bodies too.

        * bignum.c (bigdivrem): should trim trailing zero bdigits of
          remainder, even if dd == 0.

        * file.c (check3rdbyte): safe string check moved here.

Tue Apr  3 09:56:20 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/extmk.rb.in (create_makefile): create def file only if
          it does not yet exist.

        * lib/mkmf.rb: ditto.

Tue Apr  3 00:05:07 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * time.c (make_time_t): remove HAVE_TM_ZONE code since it
          sometimes reports wrong time.

        * time.c (make_time_t): remove unnecessary range check for
          platforms where negative time_t is available.

Mon Apr  2 16:52:48 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * process.c (proc_waitall): should push Process::Status instead of
          Fixnum status.

        * process.c (waitall_each): should add all entries in pid_tbl.
          these changes are inspired by Koji Arai.  Thanks.

        * process.c (proc_wait): should not iterate if pid_tbl is 0.

        * process.c (proc_waitall): ditto.

Mon Apr  2 14:25:49 2001  Shugo Maeda <shugo@ruby-lang.org>

        * lib/monitor.rb (wait): ensure reentrance.

        * lib/monitor.rb (wait): fix timeout support.

Mon Apr  2 12:40:45 2001  Shugo Maeda <shugo@ruby-lang.org>

        * lib/net/imap.rb (media_subtype): return subtype.

Mon Apr  2 12:01:15 2001  Shugo Maeda <shugo@ruby-lang.org>

        * lib/net/imap.rb (flag_list): capitalize flags.

Mon Apr  2 01:32:38 2001  Akinori MUSHA  <knu@iDaemons.org>

        * Makefile.in: Introduce MAINLIBS.

        * configure.in: Link libc_r against the ruby executable on
          FreeBSD, which is the first attempt to work around a certain
          problem regarding pthread on FreeBSD.  It should make ruby/libruby
          happy when it loads an extension to a library compiled and linked
          with -pthread.  Note, however, that libruby is _not_ linked with
          libc_r so as not to mess up pthread unfriendly stuff including
          apache+mod_ruby and vim6+ruby_interp.

Mon Apr  2 01:16:24 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * win32/win32.c: use ruby's opendir on mingw32.

        * win32/dir.h, dir.c, Makefile: ditto.

Sun Apr  1 23:26:14 2001  TOYOFUKU Chikanobu  <toyofuku@juice.or.jp>

        * numeric.c (flodivmod): a bug in no fmod case.

Sun Apr  1 18:36:14 2001  Koji Arai  <JCA02266@nifty.ne.jp>

        * process.c (pst_wifsignaled): should apply WIFSIGNALED for status
          (int), not st (VALUE).

Sat Mar 31 04:47:55 2001  Shugo Maeda  <shugo@ruby-lang.org>

        * lib/net/imap.rb: add document and example code.

Sat Mar 31 03:24:10 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (Init_IO): value of $/ and $\ are no longer restricted to
          strings.  type checks are done on demand.

        * class.c (rb_include_module): module inclusion should be check
          taints.

        * ruby.h (STR2CSTR): replace to StringType() and StringTypePtr().

        * ruby.h (rb_str2cstr): ditto.

Fri Mar 30 23:37:49 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_load): should not copy toplevel local variables.  It
          cause variable/method ambiguity.  Thanks to L. Peter Deutsch.

Fri Mar 30 22:56:56 2001  Shugo Maeda  <shugo@ruby-lang.org>

        * lib/net/imap.rb: rename ContinueRequest to ContinuationRequest.

Fri Mar 30 12:51:19 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_include_module): freeze check at first.

Thu Mar 29 17:05:09 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_attr): sprintf() and rb_intern() moved into
          conditional body.

Wed Mar 28 23:43:00 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ext/extmk.rb.in, lib/mkmf.rb: add C++ rules in addition to C
          rules for the mswin32 platforms.

Wed Mar 28 19:29:21 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/extmk.rb.in, lib/mkmf.rb: move C++ rules to the right place.

Wed Mar 28 17:39:04 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_str2cstr): warn if string contains \0 and length
          value is ignored.

Wed Mar 28 15:00:31 2001  K.Kosako  <kosako@sofnec.co.jp>

        * class.c (rb_singleton_class_clone): should copy class constant
          table as well.

Wed Mar 28 14:23:23 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * class.c (rb_include_module): sometimes cache was mistakenly left
          uncleared - based on the patch by K.Kosako.

        * ruby.h: all Check_SafeStr()'s are replaced by SafeStr() to
          ensure 'to_str' be always effective.

Wed Mar 28 09:52:33 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * win32/Makefile.sub: disable global optimization.

Tue Mar 27 15:00:54 2001  K.Kosako  <kosako@sofnec.co.jp>

        * eval.c (rb_mod_define_method): should have clear method cache.

        * eval.c (rb_mod_define_method): should have raised exception for
          type error.

Tue Mar 27 14:48:17 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ruby.h: changed "extern INLINE" to "static inline".

Mon Mar 26 23:19:33 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * time.c (rb_strftime): check whether strftime returns empty string.

Mon Mar 26 21:16:56 2001  Shugo Maeda  <shugo@ruby-lang.org>

        * lib/net/imap.rb: supports response handlers and multiple commands.

Mon Mar 26 17:21:07 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c: remove TMP_PROTECT_END to prevent C_ALLOCA crash.

Mon Mar 26 14:04:41 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/Win32API/Win32API.c: remove Init_win32api().

Sun Mar 25 16:52:48 2001  Koji Arai  <JCA02266@nifty.ne.jp>

        * file.c (rb_file_flock): do not trap EINTR.

        * missing/flock.c (flock): returns the value from lockf(2)
          directly.

Sat Mar 24 23:44:50 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (ev_const_defined): should ignore toplevel cbase (Object).

        * eval.c (ev_const_get): ditto.

Fri Mar 23 17:37:52 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ext/md5/md5.h: replace by independent md5 implementation
          contributed by L. Peter Deutsch (thanks).

        * ext/md5/md5init.c: adopted to Deutsch's md5 implementation.

Fri Mar 23 17:26:19 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * pack.c (pack_unpack): string from P/p should be tainted.

Fri Mar 23 12:18:44 2001  SHIROYAMA Takayuki  <psi@fortune.nest.or.jp>

        * ext/curses/curses.c: curses on Mac OS X public beta does not
          have _maxx etc.

Fri Mar 23 10:50:31 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (w_object): should truncate trailing zero short for
          bignums.

Fri Mar 23 09:49:02 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (sym_intern): new method.

Thu Mar 22 22:15:45 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/Win32API/extconf.rb: add -fno-omit-frame-pointer.

Thu Mar 22 18:17:36 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_mod_nesting): should not include Object at the
          toplevel.

Thu Mar 22 17:43:44 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ruby.h: better inline function support.

        * configure.in (NO_C_INLINE): check if inline is available for the
          C compiler.

Mon Mar 19 11:03:10 2001  Koji Arai  <JCA02266@nifty.ne.jp>

        * marshal.c (r_object): len calculation patch was wrong for
          machines SIZEOF_BDIGITS == SIZEOF_SHORT.

        * gc.c: alloca prototype reorganized for C_ALLOCA machine.

Wed Mar 21 23:07:45 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * win32/win32.c (win32_stat): WinNT/2k "//host/share" support.

Wed Mar 21 08:05:35 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * win32/dir.h: replace missing/dir.h .

        * win32/win32.h: ditto.

        * win32/win32.c: ditto.

Wed Mar 21 01:26:14 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (id2ref): sometimes confused symbol and reference.

Tue Mar 20 23:09:33 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * win32/win32.c (win32_stat): UNC support.

        * dir.c (extract_path): fix "./*" problem.

Tue Mar 20 15:10:00 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * dir.c (glob_helper): breaks loop after calling recursive
          glob_helper; all wild cards should be consumed; no need for
          further match.

        * dir.c (dir_s_glob): gives warning if no match found.

Tue Mar 20 14:13:45 2001  Koji Arai  <JCA02266@nifty.ne.jp>

        * object.c (sym_inspect): did allocate extra byte space.

Mon Mar 19 19:14:47 2001  Guy Decoux  <decoux@moulon.inra.fr>

        * marshal.c (shortlen): shortlen should return number of bytes
          written.

Mon Mar 19 16:52:23 2001  K.Kosako  <kosako@sofnec.co.jp>

        * eval.c (ev_const_defined): need not to check if cbase->nd_class
          is rb_cObject.

        * eval.c (ev_const_get): ditto.

Mon Mar 19 17:11:20 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * time.c (time_zone): return "UTC" for UTC time objects.

Mon Mar 19 16:27:32 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (THREAD_ALLOC): flags should be initialized.

        * signal.c (rb_f_kill): should use FIX2INT, not FIX2UINT.

Mon Mar 19 10:55:10 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * dir.c (glob_helper): replace lstat() by stat() to follow symlink
          in the case like 'symlink/*'.

        * dir.c (glob_helper): gave warning too much.

Sun Mar 18 08:58:18 2001  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/cgi.rb: // === '' --> //.match('')

        * lib/cgi.rb: cgi#header(): improvement for mod_ruby.

        * lib/cgi.rb: cgi#rfc1123date(): improvement.
          thanks to TADA Tadashi <sho@spc.gr.jp>.

        * lib/cgi.rb: cgi#rfc1123date(): document bug fix.
          thanks to Kazuhiro NISHIYAMA <zn@mbf.nifty.com>.

        * lib/cgi.rb: cgi#header(): bug fix.
          thanks to IWATSUKI Hiroyuki <don@na.rim.or.jp>.

Sat Mar 17 11:11:24 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * dir.c (glob_helper): * should follow symlink, whereas ** should
          not follow.

Thu Mar 15 01:28:02 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * dir.c (dir_s_chdir): block form of Dir.chdir. (RCR#U016).

Fri Mar 16 17:14:17 2001  Akinori MUSHA  <knu@iDaemons.org>

        * configure.in: Set SOLIBS properly for all ELF and
          FreeBSD/NetBSD/OpenBSD a.out platforms so that the shlib
          dependencies are recorded in the libruby shlib.

Wed Mar 14 16:41:45 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_schedule): raise FATAL just once to
          THREAD_TO_KILL.

Wed Mar 14 10:41:34 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_yield_0): 0 (= Qfalse) is a valid value, so that
          default self should be checked by klass == 0.

        * bignum.c (rb_cstr2inum): should disallow '++1', '+-1', etc.

Tue Mar 13 17:51:09 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (ev_const_defined): add new parameter self for special
          const fallback.

        * eval.c (ev_const_get): ditto.

Tue Mar 13 16:39:45 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * dir.c (rb_glob_helper): fix drive letter handling on DOSISH.

Tue Mar 13 14:54:39 2001  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/http.rb: add HTTPRequest#basic_auth.

        * lib/net/smtp.rb: raise if only account or password is given.

        * lib/net/protocol.rb: WriteAdapter#<< returns self.

Tue Mar 13 14:41:16 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (argf_seek_m): wrong calling sequence of rb_io_seek().

Tue Mar 13 09:14:19 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (cond0): no special treatment of string literal in
          condition.

Mon Mar 12 18:59:38 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/mkmf.rb (create_makefile): save/restore $libs and $LIBPATH.

Sun Mar 11 18:13:34 2001  Masahiro Tanaka  <masa@stars.gsfc.nasa.gov>

        * math.c: add acos, asin, atan, conh, sinh, tanh and hypot to Math.

        * configure.in: check hypot availability.

        * missing/hypot.c: public domain rewrite of hypot.

Sun Mar 11 13:21:04 2001  Koji Arai  <JCA02266@nifty.ne.jp>

        * parse.y (warn_unless_e_option): warning condition was wrong.

        * parse.y (warning_unless_e_option): ditto.

Sun Mar 11 00:55:31 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/mkmf.rb (install_rb): fix handling of destination path.

Sat Mar 10 22:56:44 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * enum.c (enum_all): new method 'all?', which returns true if
          block returns true for all elements.

        * enum.c (enum_any): new method 'any?', which returns true if
          block returns true for any of elements.

Sat Mar 10 02:34:18 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * math.c (math_log, math_log10): use nan() instead of 0.0/0.0 on Cygwin.

Fri Mar  9 09:56:19 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (marshal_load): do not give warning unless explicitly
          set to verbose.

Fri Mar  9 02:07:53 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_exit): give string value "exit" to SystemExit.

        * ruby.c (proc_options): -v should not print version if
          proc_options called via moreswitches().

Thu Mar  8 17:45:19 2001  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb: one write(2) per one line.

Wed Mar  7 14:26:11 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * math.c (math_log, math_log10): should return NaN if x < 0.0
          on Cygwin.

Thu Mar  7 10:31:26 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * parse.y (stmt): while/until modifier must work for empty body.

Tue Mar  6 22:53:58 2001  Kazuhiro Yoshida   <moriq.kazuhiro@nifty.ne.jp>

        * ruby.c (ruby_set_argv): clear ARGV contents before adding args.

Tue Mar  6 10:50:29 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (primary): rescue and ensure clauses should be allowed
          to appear in singleton method body.

Mon Mar  5 17:25:13 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (proc_eq): compare Procs using blocktag equality.

        * eval.c (proc_to_s): stringify according to block tag address.

Mon Mar  5 17:19:56 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * win32/win32.c (gettimeofday): use GetLocalTime() instead of ftime()
          for high-resolution timing.

Sun Mar  4 17:01:09 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * string.c (trnext): support backslash escape in String#tr.

Sat Mar  3 16:15:16 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): push cbase if ruby_cbase != ruby_class, for
          example in the case NODE_DEFN/NODE_DEFS are called within
          module_eval.

Wed Feb 28 11:02:41 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_delete_bang): delete! should take at least 1
          argument.

        * ruby.c (load_file): add rb_gc() after loading to avoid
          extraordinary memory growth.

Wed Feb 28 05:01:40 2001  Koji Arai  <JCA02266@nifty.ne.jp>

        * dir.c (rb_glob_helper): "./foo" should match "foo", not "./foo".

Tue Feb 27 16:38:15 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (ev_const_get): retrieve Object's constant if no current
          class is available (e.g. defining singleton class for Fixnums).

        * eval.c (ev_const_defined): check Object's constant if no current
          class is available (e.g. defining singleton class for Fixnums).

        * time.c (time_timeval): negative time interval should not be
          allowed.

        * eval.c (proc_call): ignore block to `call' always, despite of
          being orphan or not.

Wed Feb 27 10:16:32 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (rb_yield_0): should check based on rb_block_given_p()
          and rb_f_block_given_p().

Tue Feb 27 04:13:45 2001 Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * configure.in (frame-address): --enable-frame-address to allow
          __builtin_frame_address() to be used.

        * eval.c (stack_length): use __builtin_frame_address() based on
          the macro USE_BUILTIN_FRAME_ADDRESS.

        * gc.c (rb_gc): ditto.

        * gc.c (Init_stack): ditto.

Mon Feb 26 16:20:27 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ruby.c (proc_options): call ruby_show_version() just once.

        * dir.c (dir_s_open): returns the value from a block (if given).

Mon Feb 26 14:29:04 2001  Akinori MUSHA  <knu@iDaemons.org>

        * ext/extmk.rb.in, lib/mkmf.rb: add C++ rules in addition to C
          rules.

Mon Feb 26 00:04:52 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (proc_call): should not modify ruby_block->frame.iter
          based on ruby_frame->iter altered by PUSH_ITER().

Mon Feb 26 05:27:52 2001  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/net/telnet.rb: #telnetmode(), #binmode(): bug fix.
          thanks to nobu.nakada@nifty.ne.jp.

Mon Feb 26 04:55:50 2001  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/cgi.rb: CGI#form(): bug fix.
          thanks to MoonWolf <moonwolf@moonwolf.com>.

        * lib/cgi.rb: CGI#rfc1123_date(): improvement.
          thanks to Tomoyasu Akita <genzo-@dm4lab.to>.

        * lib/cgi.rb: CGI#header(): improvement for mod_ruby.
          thanks to Shugo Maeda <shugo@ruby-lang.org>.

Sun Feb 25 02:45:30 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * file.c (rb_file_s_rename): avoid Cygwin's bug.

Sat Feb 24 23:32:55 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_fd_close): should save current context before
          raising exception.

Sat Feb 24 22:14:00 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * win32/win32.c (myrename): fix error handling.

Sat Feb 24 13:58:48 2001  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/http.rb: always close connection on request without
          body.

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: change copyright.

Sat Feb 24 03:15:49 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (set_stdin): preserve original stdin.

        * io.c (set_outfile): preserve original stdout/stderr.

Fri Feb 23 08:28:58 2001  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb: clear read buffer after reopen.

        * lib/net/protocol.rb: refactoring.

        * lib/net/http.rb: split module HTTPHeader from HTTPResponse.

Tue Feb 20 23:45:35 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * process.c: add W* macro if not available.

Tue Feb 20 16:37:58 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * configure.in: add check for negative time_t for gmtime(3).

        * time.c (time_new_internal): no positive check if gmtime(3) can
          handle negative time_t.

        * time.c (time_timeval): ditto.

        * bignum.c (rb_big2long): should not raise RangeError for Bignum
          LONG_MIN value.

Mon Feb 19 17:46:37 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_substr): "a"[1,2] should return ""; need
          rubicon upgrade.

Mon Feb 19 12:10:36 2001  Triet H. Lai  <thlai@mail.usyd.edu.au>

        * error.c (rb_sys_warning): new function to give warning with
          strerror() message.

        * dir.c (rb_glob_helper): better error handling, along with
          performance tune.

Mon Feb 19 01:55:43 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (secure_visibility): visibility check for untainted modules.

Mon Feb 19 00:29:29 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * signal.c (sigpipe): sighandler which does nothing.

        * signal.c (trap): set sigpipe function for SIGPIPE.

        * signal.c (Init_signal): default SIGPIPE handler should be
          sigpipe function.

Sun Feb 18 15:42:38 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/curses/extconf.rb: add dir_config.

        * missing/flock.c: use fcntl(2) instead of lockf(2).

Sun Feb 18 05:46:03 2001  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/http.rb: Response#range_length was not debugged.

Sun Feb 18 04:02:03 2001  Yasushi Shoji  <yashi@yashi.com>

        * array.c (rb_ary_subseq): wrong boundary check.

Sun Feb 18 00:09:50 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * win32/win32.c: make file I/O faster on mswin32/mingw32.

        * win32/win32.h: ditto.

        * rubysig.h: ditto.

Sat Feb 17 23:32:45 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (cond0): integer literal in condition should not be
          compared to lineno ($.).

Fri Feb 16 01:44:56 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (set_outfile): f should be the FILE* from the assigning value.

        * ext/socket/socket.c (tcp_s_open): should not give default value
          to local_host.

        * time.c (time_s_times): move to Process::times.

        * file.c (rb_file_s_lchmod): new method File::lchmod.

        * file.c (rb_file_s_lchown): new method File::lchown.

Thu Feb 15 11:33:49 2001  Shugo Maeda <shugo@ruby-lang.org>

        * lib/cgi/session.rb (close): fixed reversed condition.

Thu Feb 15 08:34:14 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * process.c (proc_waitall): new method based on a patch from Brian
          Fundakowski Feldman <green@green.dyndns.org>.

        * process.c (last_status_set): objectify $? value (Process::Status).

Wed Feb 14 17:28:24 2001  Shugo Maeda <shugo@ruby-lang.org>

        * lib/net/imap.rb: supports unknown resp_text_code.

Wed Feb 14 00:44:17 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * dir.c (dir_s_glob): support backslash escape of metacharacters
          and delimiters.

        * dir.c (remove_backslases): remove backslashes from path before
          calling stat(2).

        * dir.c (dir_s_glob): call rb_yield directly (via push_pattern) if
          block is given to the method.

        * dir.c (push_pattern): do not call rb_ary_push; yield directly.

        * eval.c (blk_copy_prev): reduced ALLOC_N too much.

        * eval.c (frame_dup): ditto.

Tue Feb 13 23:05:38 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * dir.c (lstat): should use rb_sys_stat if lstat(2) is not
          available.

Tue Feb 13 08:43:10 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_ctl): do not call ioctl/fcntl for f2, if f and f2
          have same fileno.

Tue Feb 13 01:13:43 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_load): raise LocalJumpError if unexpected local jumps
          appear during load.

        * ext/socket/socket.c (bsock_close_read): don't call rb_thread_fd_close();
          it's supposed to be called by io_io_close().

        * ext/socket/socket.c (bsock_close_read): do not modify f and f2.

        * ext/socket/socket.c (bsock_close_write): ditto.

        * ext/socket/socket.c (sock_new): avoid dup(2) on sockets.

        * parse.y (primary): preserve and clear in_single and in_def using
          stack to prevent nested method errors in singleton class bodies.

Sun Feb 11 16:00:30 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * eval.c (stack_length): use __builtin_frame_address() only if
          GCC and i386 CPU.

        * gc.c (rb_gc, Init_stack): ditto.

        * configure.in: add ac_cv_func_getpgrp_void=yes on DJGPP.

Sat Feb 10 23:43:49 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * hash.c (rb_any_hash): dumped core on machines sizeof(int) != sizeof(long).

Sat Feb 10 23:07:15 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_s_for_fd): IO::for_fd(fd) - new method.

        * regex.c (PREV_IS_A_LETTER): should not treat c>0x7f as a word
          character if -Kn.

Sat Feb 10 00:00:30 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * win32/win32.c (win32_stat): replace stat to enable when pathname
          ends with '/' or '\' for mswin32 on Win9X / Win2k.

        * win32/win32.h: ditto.

        * ruby.h: ditto.

        * dir.c (rb_glob_helper): ditto.

        * file.c (rb_stat, rb_file_s_stat, eaccess, check3rdbyte): ditto.

Fri Feb  9 22:54:57 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ruby.c (ruby_init_loadpath): convert '\\' to '/'
          before finding executable file path.

Fri Feb  9 17:41:53 2001  Triet H. Lai  <thlai@mail.usyd.edu.au>

        * dir.c (rb_glob_helper): do not follow symbolic links.

Thu Feb  8 21:27:24 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/mkmf.rb (install_rb): fix handling of relative path.

        * lib/mkmf.rb (create_makefile): add srcdir.

Thu Feb  8 02:22:09 2001  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/http.rb: join HTTPReadResponse into HTTPResponse again.

        * lib/net/http.rb: move http_version() from HTTPRequest to
          HTTPResponse.

        * lib/net/protocol.rb: refactoring.

Wed Feb  7 16:27:27 2001  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/http.rb: split HTTPResponse into HTTPReadResponse
          module.

        * lib/net/protocol.rb: add Net::net_private.

        * lib/net/protocol.rb: Socket#reopen takes arg, open_timeout.

Wed Feb  7 16:05:22 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * parse.y (parse_quotedwords): %w should allow parenthesis escape.

Wed Feb  7 00:57:42 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (parse_qstring): %q should allow terminator escape.

        * re.c (rb_reg_options): new method to give an option values.

        * parse.y (cond0): disable special treating of integer literal in
          conditional unless option -e is supplied.  changes current
          behavior.  experimental.

        * parse.y (cond0): give warning for string/integer literals and
          dot operators in conditionals unless option -e is supplied.

        * re.c (rb_reg_equal): all option flags should be same to be equal.

Tue Feb  6 21:30:44 2001  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/http.rb: call on_connect() on re-opening socket.

        * lib/net/pop.rb: also POP3 can use APOP auth.

Tue Feb  6 20:19:10 2001  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/http.rb: add HTTP#request.

        * lib/net/http.rb: take HTTP 1.0 server into account (incomplete).

        * lib/net/protocol.rb: timeout for open/read.

        * lib/net/protocol.rb: add Protocol#on_connect,on_disconnect.

Mon Feb  5 23:15:46 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * error.c (Init_Exception): make Interrupt a subclass of
          SignalException.

Mon Feb 5 00:39:06 2001  KANEKO Naoshi  <wbs01621@mail.wbs.ne.jp>

        * dir.c: use ISXXX() instead of isxxx().

        * dln.c (aix_loaderror): ditto.

        * file.c (rb_file_s_expand_path): ditto.

        * string.c (rb_str_upcase_bang): ditto.

        * win32/win32.c (do_spawn): ditto.

        * win32/win32.c (NtMakeCmdVector): ditto.

        * win32/win32.c (opendir): ditto.

Sat Feb  3 14:44:53 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * configure.in (AC_C_INLINE): check inline attribute.

        * gc.c (is_pointer_to_heap): use inline rather than __inline__.

        * pack.c (hex2num): ditto.

        * ruby.h (rb_class_of, rb_type, rb_special_const_p): ditto.

        * util.c (rb_class_of, rb_type, rb_special_const_p): defined in
          ruby.h.

Fri Feb  2 16:14:51 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_sort_bang): returns self, even if its length is
          less than 2.

        * eval.c (POP_VARS): propagate DVAR_DONT_RECYCLE, if
          SCOPE_DONT_RECYCLE of ruby_scope is set.

Wed Jan 31 22:27:29 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: gcc-2.95.2-7(Cygwin) support.
          add -mwin32 if available.

        * cygwin/GNUmakefile: ditto.

Tue Jan 30 17:56:48 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_fetch): new method.

Mon Jan 29 17:36:19 2001  TOYOFUKU Chikanobu  <toyofuku@juice.or.jp>

        * eval.c (rb_eval): nd_iter evaluation should be wrapped by
          BEGIN_CALLARGS and END_CALLARGS.

Mon Jan 29 14:25:39 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (block_pass): return from block jumps directory to
          block invoker.

Mon Jan 29 01:40:27 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (str_independent): should not clear str->orig here.
          it's too early.

Fri Jan 26 01:42:40 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y: clarify do ambiguity, bit more complex but natural
          from my point of view.

Wed Jan 24 14:58:08 2001  Akinori MUSHA  <knu@ruby-lang.org>

        * lib/cgi.rb: fix the problem that when running under mod_ruby
          header() outputs only one Set-Cookie line.

Wed Jan 24 01:45:49 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (POP_BLOCK_TAG): call rb_gc_force_recycle() if block has
          not been objectified.

        * eval.c (rb_callcc): should nail down block->tag history to avoid
          rb_gc_force_recycle().

Tue Jan 23 18:51:57 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (rb_gc_call_finalizer_at_exit): should finalize objects in
          deferred_final_list too.

Tue Jan 23 16:10:12 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (os_live_obj): do not list terminated object.

        * gc.c (os_obj_of): ditto.

        * gc.c (rb_gc_mark): support new T_BLKTAG tag.

        * gc.c (obj_free): ditto.

        * eval.c (new_blktag): creation of new block tag, which holds
          destination of global jump and orphan status.

        * eval.c (block_pass): break from orphan Proc object will raise a
          LocalJumpError exception.

Mon Jan 22 16:33:16 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * mkconfig.rb: autoconf 2.49 support.

Mon Jan 22 00:32:44 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (block_pass): behavior consistency with proc_call(). do
          not propagate `break'.

Sat Jan 20 03:54:00 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): fixed serious syntax misbehavior.  do's
          preceding was too high.  a block in `foo bar do .. end' should
          be passed to `foo', not `bar'.

        * parse.y (block_call): syntax restructure.

Thu Jan 18 04:28:14 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_s_read): new method to call IO#read from
          pathname.  In addition, it accepts third optional argument to
          specify starting point.

Wed Jan 17 13:28:26 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: remove DEFS definition.

        * mkconfig.rb: ditto.

        * win32/config.status.in: ditto.

Tue Jan 16 17:00:50 2001  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb: ignore EOFError for read.

        * lib/net/http.rb: user specified header was not used.

Mon Jan 15 16:00:07 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * pack.c (pack_unpack): should check associated pointer packed by
          pack("P").  Thus pointers can be retrieved only from pointer
          packed strings.  restriction added.

Sun Jan 14 21:49:28 2001  Koji Arai  <JCA02266@nifty.ne.jp>

        * sprintf.c (rb_f_sprintf): simple typo.  binary base should be 2,
          not '2'.

        * re.c (rb_reg_s_last_match): should explicitly return nth match.

Sun Jan 14 18:21:30 2001  Usaku Nakamura  <usa@osb.att.ne.jp>

        * win32/config.status.in: add some field.

        * win32/win32.c (isInternalCmd): ignore case for shell's internal
          command.

        * win32/win32.c (do_spawn): recognize quoted command line.

Sun Jan 14 04:10:27 2001  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb (adding): too few "yield" in case of arg is
          not String/File.

        * lib/net/http.rb: add http request object.

Sat Jan 13 19:39:30 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * re.c (rb_reg_desc): separate RE_OPTION_MULTILINE

        * re.c (rb_reg_options): add RE_OPTION_{POSIXLINE,RE_OPTION_MULTILINE,
          RE_OPTION_EXTENDED}

Thu Jan 11 10:45:04 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * win32/win32.h, win32/config.h.in: move NORETURN from win32.h
          to config.h.in.

        * win32/config.h.in (inline): renamed from INLINE.

        * djgpp/config.hin (INLINE): removed.

Thu Jan 11 06:45:55 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_mod_dup): should propagate FL_SINGLETON.

        * object.c (inspect_obj): handles the case of no instance variable.

Wed Jan 10 16:15:08 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ruby.h: NORETURN macro is changed for VC++ 6.0.

        * eval.c, intern.h: ditto.

        * djgpp/config.hin, win32/win32.h: ditto.

        * configure.in: ditto.

Wed Jan 10 13:54:53 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * process.c (proc_setuid): use setresuid() if available.

        * process.c (proc_setgid): use setresgid() if available.

        * configure.in: ditto.

Wed Jan 10 01:50:45 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * configure.in (AC_C_INLINE): check inline attribute.

        * string.c (rb_str_reverse_bang): forgot to call rb_str_modify().

Tue Jan  9 17:41:40 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_obj_taint): check frozen status before modifying
          taint status.

        * object.c (rb_obj_untaint): ditto.

Tue Jan  9 16:22:14 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * enum.c (enum_inject): new method.

Tue Jan  9 02:16:42 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (rb_gc_call_finalizer_at_exit): clear klass member of
          terminating object.

        * eval.c (rb_call): raise exception for terminated object.

Mon Jan  8 21:24:37 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (bigdivrem): t2 might be too big for signed long; do
          not use rb_int2big(), but rb_uint2big().

Mon Jan  8 21:35:10 2001  Guy Decoux  <decoux@moulon.inra.fr>

        * file.c (path_check_1): should restore modified path.

Mon Jan  8 03:09:58 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * error.c (rb_load_fail): new func to report LoadError.

        * ruby.c (load_file): use rb_load_fail.

Sat Jan  6 00:17:18 2001  WATANABE Hirofumi  <eban@ruby-lang.org>

        * pack.c (pack_pack): avoid infinite loop(pack 'm2').

Fri Jan  5 01:02:17 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (ruby_finalize): should enclosed by PUSH_TAG/POP_TAG.

        * gc.c (rb_gc_mark): link 2 of NODE_IFUNC should not be explicitly
          marked.  it may contain non object pointer.

Tue Jan  2 00:20:06 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * re.c (reg_s_last_match): Regexp::last_match(nth) returns nth
          substring of the match  (alternative for $& and $<digit>).

Sun Dec 31 01:39:16 2000  Guy Decoux  <decoux@moulon.inra.fr>

        * eval.c (rb_mod_define_method): wrong comparison for blocks.

Sat Dec 30 19:28:50 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (id2ref): should handle Symbol too.

        * gc.c (id2ref): should print original ptr value

Sat Dec 30 03:14:22 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_iterate): NODE_CFUNC does not protect its data
          (nd_tval), so create new node NODE_IFUNC for iteration C
          function.

        * eval.c (rb_yield_0): use NODE_IFUNC.

        * gc.c (rb_gc_mark): support NODE_IFUNC.

Fri Dec 29 11:41:55 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (mem_error): prohibit recursive mem_error().
          (ruby-bugs-ja:PR#36)

Fri Dec 29 11:05:41 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_fd_writable): should not switch context if
          rb_thread_critical is set.

        * eval.c (rb_thread_wait_fd): ditto.

        * eval.c (rb_thread_wait_for): ditto.

        * eval.c (rb_thread_select): ditto.

        * eval.c (rb_thread_join): join during critical section causes
          deadlock.

Fri Dec 29 00:38:46 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * m17n.c: new file - core functions of M17N.

Tue Dec 26 18:46:41 2000  NAKAMURA, Hiroshi  <nakahiro@sarion.co.jp>

        * lib/debug.rb: Avoid thread deadlock in debugging stopped thread.

        * lib/debug.rb: Uncleared 'finish' state.

Tue Dec 26 16:53:55 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_yield_0): remove dvar node by rb_gc_force_recycle()
          more eagerly.

        * eval.c (rb_f_binding): recycling should be stopped for outer
          scope too.

        * eval.c (proc_new): ditto.

Tue Dec 26 15:45:35 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_inspect): should treat multibyte characters
          properly.

Mon Dec 25 17:49:08 2000  K.Kosako  <kosako@sofnec.co.jp>

        * string.c (rb_str_replace_m): unexpected string share happens if
          replace is done for associated (STR_NO_ORIG) string.

Tue Dec 26 15:01:53 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_f_p): should not call rb_io_flush() if rb_defout is not
          a IO (T_FILE).

Mon Dec 25 15:52:39 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * stable version 1.6.2 released.

Mon Dec 25 05:11:04 2000  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/cgi.rb: version 2.1.2 (some bug fixes).

        * lib/cgi.rb: Regexp::last_match[1] --> $1

        * lib/net/telnet.rb: ditto.

Mon Dec 25 04:43:02 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/http.rb: does not send HEAD on closing socket.

Mon Dec 25 00:44:48 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * hash.c (rb_any_cmp): should use rb_str_cmp() if TYPE == T_STRING
          and CLASS_OF == rb_cString.

        * string.c (rb_str_new4): should copy class of original too.

Mon Dec 25 00:04:54 2000  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (rb_thread_schedule): initial value of `max' changed to -1.

Mon Dec 25 00:16:14 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_replace_m): copy-on-write replace.

        * parse.y (yylex): should handle => after identifier as well as ==
          and =~.

Sat Dec 23 23:55:57 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (rb_cstr2inum): Integer("") should not return 0.

Sat Dec 23 11:55:57 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_and): Array#& should preserve original order.

Sat Dec 23 03:44:16 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb: set @closed false in Socket#reopen.

        * lib/net/pop.rb: add POP3.foreach, delete_all.

        * lib/net/pop.rb: add POP3#delete_all.

        * lib/net/http.rb: add HTTP.version_1_1, version_1_2

        * lib/net/http.rb: refactoring.

Fri Dec 22 23:11:12 2000  Ueno Katsuhiro  <unnie@blue.sky.or.jp>

        * eval.c (rb_feature_p): ext might be null.

Fri Dec 22 17:04:12 2000  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * win32/win32.c (myselect): avoid busy loop by adjusting fd_count.

Fri Dec 22 15:07:55 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (rb_cstr2inum): prefix like '0x' had removed too much.

Thu Dec 21 13:01:46 2000  Tanaka Akira  <akr@m17n.org>

        * lib/net/ftp.rb (makeport): don't use TCPsocket.getaddress.

Wed Dec 20 12:00:15 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (rb_big_lshift): should cast up to BDIGIT_DBL.

        * parse.y (yylex): disallow trailing '_' for numeric literals.

        * bignum.c (rb_cstr2inum): allow `_' within converting string.

        * eval.c (specific_eval): should take no argument if block is
          supplied.

Tue Dec 19 13:44:50 2000  K.Kosako  <kosako@sofnec.co.jp>

        * io.c (rb_f_p): should flush rb_defout, not stdout.

Tue Dec 19 00:57:10 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * time.c (time_minus): usec might overflow. (ruby-bugs-ja:PR#35)

        * eval.c (rb_obj_extend): Object#extend should take at least one
          argument.

        * parse.y (mrhs_basic): should check value_expr($3), not $1.

Mon Dec 18 23:18:39 2000  WATANABE Hirofumi  <eban@ruby-lang.org>

        * util.c (mblen, __crt0_glob_function): add for multibyte
          on DJGPP 2.03.

Mon Dec 18 18:10:30 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * time.c (time_plus): usec might underflow (ruby-bugs-ja:#PR33).

Mon Dec 18 08:11:20 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * hash.c (rb_hash_set_default): should call rb_hash_modify().

Sat Dec 16 02:58:26 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * eval.c (rb_eval): should clear ruby_errinfo on retry.

        * eval.c (rb_rescue2): ditto.

Thu Dec 14 13:06:18 2000  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * class.c (rb_include_module): prohibit frozen class/module.

        * eval.c (rb_frozen_class_p): make external.

        * intern.h (rb_frozen_class_p): prototyped.

        * intern.h (rb_undef): prototyped not but rb_undef_method()
          which is also in ruby.h.

Thu Dec 14 09:20:26 2000  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/cgi.rb: support -T1 on ruby 1.6.2

        * lib/cgi.rb: $1 --> Regexp::last_match[1]

        * lib/net/telnet.rb: ditto.

Wed Dec 13 23:27:06 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): handles case statement without expr, which
          looks for any TRUE (non nil, non false) when expression.

        * parse.y (primary): case expression should not be compstmt, but
          mere expr.

        * parse.y (primary): case without following expression is now
          separated rule.

Wed Dec 13 12:41:27 2000  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ruby.c (proc_options): accept "--^M" for DOS line endings.

Tue Dec 12 15:45:42 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (newline_node): cancel newline unification.

Mon Dec 11 23:01:57 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): supports cases `?' precedes EOF and newline.

Mon Dec 11 12:11:25 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (call_end_proc): some frame members were left
          uninitialized.

Mon Dec 11 01:14:58 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_fptr_finalize): do not fclose stdin, stdout and
          stderr at exit.

Sat Dec  9 17:34:48 2000  Tachino Nobuhiro <tachino@open.nm.fujitsu.co.jp>

        * time.c (time_cmp): should check with kind_of?, not instance_of?

        * time.c (time_eql): ditto.

        * time.c (time_minus): ditto.

Fri Dec  8 17:23:25 2000  Tachino Nobuhiro <tachino@open.nm.fujitsu.co.jp>

        * sprintf.c (rb_f_sprintf): proper string precision treat.

Fri Dec  8 10:44:05 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (rb_mod_remove_cvar): Module#remove_class_variable
          added.

Thu Dec  7 17:35:51 2000  Shugo Maeda  <shugo@ruby-lang.org>

        * eval.c (stack_length): don't use __builtin_frame_address() on alpha.

Wed Dec  6 18:07:13 2000  WATANABE Hirofumi  <eban@ruby-lang.org>

        * djgpp/config.sed, win32/Makefile.sub: typo.

        * eval.c (rb_mod_define_method): avoid VC4.0 warnings.

Wed Dec  6 13:38:08 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_and): tuning, make hash from shorter operand.

Wed Dec  6 01:28:50 2000  SHIROYAMA Takayuki  <psi@fortune.nest.or.jp>

        * gc.c (rb_gc): __builtin_frame_address() should not be used on
          MacOS X.

        * gc.c (Init_stack): ditto.

Mon Dec  4 13:44:01 2000  WATANABE Hirofumi  <eban@ruby-lang.org>

        * lib/jcode.rb: consider multibyte. not /n.

Mon Dec  4 09:49:36 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_inspect): output whole string contents. no more `...'

        * string.c (rb_str_dump): should propagate taintness.

        * hash.c (env_inspect): hash like human readable output.

        * variable.c (rb_ivar_get): prohibiting instance variable access
          is too much restriction.

        * class.c (method_list): retrieving information should not be
          restricted where $SAFE=4.

        * class.c (rb_obj_singleton_methods): ditto.

        * eval.c (rb_thread_priority): ditto.

        * eval.c (rb_thread_local_aref): ditto.

        * variable.c (rb_obj_instance_variables): ditto.

        * variable.c (rb_mod_const_at): ditto.

        * variable.c (rb_mod_class_variables): ditto.

        * eval.c (rb_exec_end_proc): end_proc should be preserved.

Sat Dec  2 22:32:43 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_yield_0): || should accept exactly zero argument.

        * parse.y (stmt): multiple right hand side for single assignment
          (e.g. a = 1,2) is allowed.

Wed Nov 29 07:55:29 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (w_long): dumping long should be smaller than 32bit max.

        * marshal.c (w_long): shorter long format for small integers(-123..122).

        * marshal.c (r_long): ditto.

Tue Nov 28 18:10:51 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_mod_define_method): quick hack to implement
          on-the-fly method definition.  experimental.

Mon Nov 27 17:00:35 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): should not redefine builtin classes/modules
          from within wrapped load.

Mon Nov 27 08:57:33 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (call_end_proc): should be isolated from outer block.

Mon Nov 27 00:10:08 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_ctl): call ioctl/fcntl for fptr->f2 too.

        * process.c (rb_f_fork): call rb_thread_atfork() after creating
          child process.

        * eval.c (rb_thread_atfork): kill all other threads immediately,
          then turn the current thread into the main thread.

Sat Nov 25 23:12:22 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (ruby_run): move calling point of rb_trap_exit after
          cleaning up threads.

        * eval.c (ruby_finalize): new function to call EXIT trap, END
          procs and GC finalizers.

        * eval.c (rb_exec_end_proc): prevent recursion.

        * gc.c (rb_gc_call_finalizer_at_exit): ditto.

        * signal.c (rb_trap_exit): ditto. made static.

        * process.c (rb_f_fork): should swallow all exceptions from block
          execution.

        * process.c (fork_rescue): should call ruby_finalize().

        * parse.y (yycompile): rb_gc() removed.  I don't remember why I put
          this here.  test code?

Fri Nov 24 22:03:48 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * range.c (EXCL): exclusive information is now stored in an
          instance variable.  this enables proper marshal dump.

        * process.c (proc_waitpid): should clear rb_last_status ($?) if
          no pid was given by waitpid(2).

Thu Nov 23 01:35:38 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * process.c (proc_waitpid2): returns nil if no pid found.

Wed Nov 22 23:45:15 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * range.c (range_eq): new method.  Compares start and end of range
          respectively.

Wed Nov 22 11:01:32 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (rb_mod_class_variables): should honor singleton
          class variable rule defined yesterday.

Tue Nov 21 23:24:14 2000  Mitsuteru S Nakao  <nakao@kuicr.kyoto-u.ac.jp>

        * numeric.c (flodivmod): missing second operand (typo).

Tue Nov 21 03:39:41 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (marshal_load): marshal format compatibility check
          revised.   greater minor revision is UPWARD compatible;
          downward compatibility is not assured.

        * eval.c (is_defined): clarify class variable behavior for
          singleton classes.  class variables within singleton class
          should be treated like within singleton method.

Mon Nov 20 13:45:21 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): set ruby_sourceline before evaluating
          exceptions.

        * gc.c (gc_sweep): defer finalization in GC during compilation or
          interrupt prohibit section.

        * gc.c (gc_sweep): mark all nodes before sweeping if GC happened
          during compilation.

        * eval.c (rb_eval): should treat class variables specially in a
          method defined in the singleton class.

Mon Nov 20 10:20:21 2000  WATANABE Hirofumi  <eban@ruby-lang.org>

        * dir.c, win32/win32.c, ruby.h: add rb_iglob().

Mon Nov 20 00:18:16 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_subseq): should return nil for outbound start
          index.

        * marshal.c (marshal_load): show format versions explicitly when
          format version mismatch happens.

Sun Nov 19 06:13:24 2000  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>

        * marshal.c: use long for string/array length.

        * pack.c (swaps): use bit-or(|) instead of plus(+).

        * pack.c (swapl): ditto.

Sat Nov 18 15:18:16 2000  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>

        * array.c (rb_ary_replace): array size should be in long.

        * array.c (rb_ary_concat): ditto.

        * array.c (rb_ary_hash): ditto.

Sat Nov 18 14:07:20 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/http.rb: Socket#readline() reads until "\n", not "\r\n"

Fri Nov 17 14:55:18 2000  WATANABE Hirofumi  <eban@ruby-lang.org>

        * string.c (rb_str_succ): output should be NUL terminated.

Fri Nov 17 02:54:15 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_close): need not to flush before closing.

        * eval.c (rb_thread_join): should preserve last thread status when
          THREAD_TO_KILL.

        * eval.c (rb_thread_stop): ditto.

        * io.c (io_fflush): wrap fflush by TRAP_BEG, TRAP_END.

        * eval.c (rb_eval): method defined within singleton class
          definition should behave like singleton method about class
          variables.

        * eval.c (is_defined): ditto.

Thu Nov 16 23:06:07 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/http.rb: can call {old,new}_implementation any times.

        * lib/net/http.rb: HTTP#connecting, receive ->
          common_oper, connecting.

        * lib/net/http.rb: output warning if u_header includes
          duplicated header.

        * lib/net/http.rb: not check Connection:/Proxy-Connection;
          always read until eof.

        * lib/net/protocol.rb: detects and catches "break" from block.

Thu Nov 16 16:32:45 2000  Masahiro Tanaka  <masa@stars.gsfc.nasa.gov>

        * bignum.c (bigdivrem): should have incremented ny first.

Thu Nov 16 14:58:00 2000  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ext/socket/socket.c (sock_new): duplicates file descriptor
          with myfddup() on mswin32/mingw32.

        * win32/win32.h: uses system original fdopen().

        * win32/win32.c (myfddup): newly added instead of myfdopen().

        * win32/win32.c (mybind, myconnect, mygetsockname, mygetsockopt,
          mylisten, mysetsockopt): now accept file descriptor only, not
          SOCKET.

        * win32/win32.c (myaccept, mysocket): return file descriptor,
          instead of SOCKET.

Thu Nov 16 10:23:24 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (massign): too strict check for nameless rest argument.

        * eval.c (method_arity): mere * should return -1.

        * eval.c (intersect_fds): should check all FDs in the fd_set.

Wed Nov 15 19:33:20 2000  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (rb_attr): should clear method cache before calling hook.

        * eval.c (rb_eval): ditto.

        * eval.c (rb_mod_modfunc): ditto.

Mon Nov 13 22:44:52 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * error.c (rb_bug): print version to stderr.

Mon Nov 13 19:02:08 2000  WATANABE Hirofumi  <eban@ruby-lang.org>

        * win32/win32.c, io.c, process.c: the exit status of program must be
          multiplied 256 on mswin32 and msdosdjgpp(system(), ``).

Sat Nov 11 22:57:38 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (arg): uniformed treatment of -a**b, where a is a
          number literal;  hacky but behavior appears more consistent.

        * parse.y (newline_node): reduce newline node (one per line).

        * random.c (rb_f_srand): should be prohibited in safe level
          greater than 4.

Sat Nov 11 22:37:36 2000  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * rubysig.h: do not use rb_trap_immediate on win32.

        * rubysig.h: new macros, ATOMIC_TEST, ATOMIC_SET, ATOMIC_INC,
          ATOMIC_DEC, RUBY_CRITICAL and new definition of TRAP_BEG,
          TRAP_END.

        * gc.c (ruby_xmalloc): should wrap malloc() by RUBY_CRITICAL.

        * signal.c (sighandle): better win32 sig handling.

        * win32/win32.c (flock): better implementation.

        * win32/win32.c (myselect): ditto.

        * win32/win32.c (myaccept): ditto.

        * win32/win32.c (waitpid): ditto.

        * win32/win32.c (myrename): ditto.

        * win32/win32.c (wait_events): support function for win32 signal
          handling.

Sat Nov 11 08:34:18 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.31.

        * lib/net/http.rb: initializes header in HTTP, not HTTPCommand.

        * lib/net/protocol.rb, http.rb: rewrites proxy code.

Fri Nov 10 16:15:53 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (rb_num2long): use to_int, not to_i.

        * error.c: T_SYMBOL was misplaced by T_UNDEF.

        * parse.y (yylex): eval("^") caused infinite loop.

Thu Nov  9 14:22:13 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (rb_io_taint_check): should check IO taintness; no
          operation for untainted IO should be allowed in the sandbox.

        * rubyio.h (GetOpenFile): check IO taintness inside using
          rb_io_taint_check().

Wed Nov  8 03:08:53 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (io_fflush): ensure fflush(3) would not block by calling
          rb_thread_fd_writable().

Tue Nov  7 20:29:56 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.30.

        * lib/net/protocol.rb, smtp.rb: Command#critical_ok -> error_ok

        * lib/net/http.rb: reads header when also "100 Continue".

Tue Nov  7 04:32:19 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (bigdivrem): use bit shift to make y's MSB set.

Mon Nov  6  1:22:49 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * error.c (warn_print): do not use err_append(), to ensure output
          to stderr.

        * error.c (rb_warn): use warn_print() instead of err_print().

        * error.c (rb_warning): ditto.

        * error.c (rb_bug): ditto.

        * eval.c (rb_load): re-raise exceptions during load.

        * time.c (make_time_t): remove useless adjust

Thu Nov  2 18:01:16 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * random.c (rb_f_rand): half-baked float support fixed.  This fix
          was originally proposed by K.Kosako <kosako@sofnec.co.jp>.

Tue Oct 31 17:27:17 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c: change digit size to `long|int' if long long is
          available.

        * marshal.c (w_object): support `long|int' digits.

        * marshal.c (r_object): ditto.

Sat Oct 28 23:54:22 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): allow =end at the end of file (without a
          newline at the end).

Fri Oct 27 10:00:27 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (rb_cstr2inum): should ignore trailing white spaces.

        * bignum.c (rb_str2inum): string may not have sentinel NUL.

Fri Oct 27 02:37:22 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (rb_cstr2inum): wrongly assigned base to c before
          badcheck check.

Thu Oct 26 02:42:50 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb: Command#critical_ok

        * lib/net/smtp.rb: clear critical flag before go to SMTP

Wed Oct 25 12:30:19 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_concat): replacing array might be the receiver
          itself.  do not call rb_ary_push_m.

        * array.c (rb_ary_replace): replacing array might be the receiver
          itself.  use memmove.

Fri Oct 20 07:56:23 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): ARGSPUSH should not modify args array.

Thu Oct 19 14:58:17 2000  WATANABE Tetsuya  <tetsu@jpn.hp.com>

        * pack.c (NUM2U32): should use NUM2ULONG().

Tue Oct 17 17:30:34 2000  WATANABE Hirofumi  <eban@ruby-lang.org>

        * eval.c (error_print): ruby_sourcefile may be NULL.

Tue Oct 17 16:36:28 2000  Wes Nakamura  <wknaka@pobox.com>

        * pack.c (NATINT_U32): wrong use of sizeof.

Tue Oct 17 12:48:20 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * eval.c (rb_abort): nil check against ruby_errinfo.

        * eval.c (rb_thread_schedule): use FOREACH_THREAD_FROM instead of
          FOREACH_THREAD, since curr_thread may be removed from thread ring.

        * eval.c (THREAD_ALLOC): errinfo should be Qnil.

        * eval.c (rb_callcc): th->prev,th->next are now already
          initialized in THREAD_ALLOC.

Mon Oct 16 15:37:33 2000  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>

        * eval.c (rb_thread_inspect): tag size was shorter than required.

        * object.c (rb_obj_inspect): ditto.

Mon Oct 16 14:25:18 2000  Shugo Maeda  <shugo@ruby-lang.org>

        * object.c (sym_inspect): used `name' before initialization.

Mon Oct 16 14:06:00 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * pack.c (pack_pack): use NATINT_U32 for 'l', 'L', and 'N'.

        * pack.c (I32,U32): 32 bit sized integer.

        * pack.c (OFF16,OFF32B): big endian offset for network byteorder.

Mon Oct 16 06:39:32 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/http.rb: hex-alpha is not [a-h] but [a-f].

Mon Oct 16 01:02:02 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_start_0): should not abort on exception if
          $SAFE >= 4.

        * parse.y (sym): symbols for class variable names.

Sun Oct 15 01:49:18 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (rb_file_flock): should accept interrupt.

        * process.c (rb_waitpid): ditto.

        * process.c (rb_waitpid): ditto.

        * process.c (proc_wait): ditto.

        * process.c (proc_waitpid2): wrong recursion.

Sat Oct 14 03:32:13 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_alloc): should not link a new thread in the
          live thread ring before initialization.

Fri Oct 13 17:08:09 2000  Shugo Maeda  <shugo@ruby-lang.org>

        * lib/net/imap.rb: new file.

Thu Oct 12 18:56:28 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/pop.rb: POP3#reset

        * lib/net/http.rb: a code for "Switch Protocol" was wrongly 100.

Thu Oct 12 01:23:38 2000  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/cgi.rb: bug fix: CGI::html(): PRETTY option didn't work.

Thu Oct 12 00:03:02 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (sym_inspect): should adjust string length.

        * struct.c (rb_struct_to_s): ditto.

        * struct.c (rb_struct_inspect): ditto.

Wed Oct 11 22:15:47 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * eval.c (rb_thread_inspect): should adjust string length.

        * object.c (rb_any_to_s): ditto.

        * object.c (rb_obj_inspect): ditto.

Wed Oct 11 18:13:50 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_start_0): should check insecure exit.

Wed Oct 11 14:29:51 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb: 2nd arg for ProtocolError#initialize is
          optional.

        * lib/net/http.rb: code refining.

Wed Oct 11 11:13:03 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (primary): setter method (e.g. foo=) should always be
          public.

        * eval.c (rb_thread_raise): should not raise SecurityError if
          exception raised by the interpreter.

        * eval.c (rb_thread_cleanup): skip all THREAD_KILLED threads
          before FOREACH_THREAD.

Tue Oct 10 16:11:54 2000  WATANABE Hirofumi  <eban@ruby-lang.org>

        * dln.c (dln_load): remove unused code for Cygwin.

Tue Oct 10 09:49:23 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (Init_File): FileTest.size should return 0 (not nil) for
          empty files.

Sun Oct  8 13:20:26 2000  Guy Decoux  <decoux@moulon.inra.fr>

        * eval.c (POP_SCOPE): not just set SCOPE_DONT_RECYCLE, but do
          scope_dup().

Sat Oct  7 15:10:50 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_reverse_bang): unnecessary ALLOCA_N() was
          removed.

Fri Oct  6 14:50:24 2000  WATANABE Hirofumi  <eban@ruby-lang.org>

        * ext/extmk.rb.in, lib/mkmf.rb: remove "DESTDIR =".

        * Makefile.in, win32/Makefile.sub, ruby.1: renamed -X to -C.

Fri Oct  6 12:50:52 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * array.c (rb_ary_plus): use to_ary(), not Check_Type().

        * array.c (rb_ary_concat): ditto.

        * gc.c (rb_gc): use __builtin_frame_address() for gcc.

        * eval.c (stack_length): ditto.

        * parse.y (assign_in_cond): stop warning till some better warning
          condition will be found.

Thu Oct  5 18:02:39 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_obj_dup): should have propagated taint flag.
          (ruby-bugs:#PR64,65)

Wed Oct  4 00:26:11 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (proc_arity): proc{|a|}'s arity should be -1.

Mon Oct  2 05:28:58 2000  akira yamada  <akira@ruby-lang.org>

        * string.c (trnext): minus at the end of pattern.

Sun Oct  1 00:43:34 2000  WATANABE Hirofumi  <eban@ruby-lang.org>

        * configure.in: exp-name was wrong on cygwin and mingw32.

Thu Sep 28 14:57:09 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_compile_pattern): should try must_string calculation
          every time.

Tue Sep 19 23:47:44 2000  SHIROYAMA Takayuki  <psi@fortune.nest.or.jp>

        * configure.in, config.guess, config.sub: MacOS X support.

Wed Sep 27 18:40:05 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * stable version 1.6.1 released.

Wed Sep 27 16:13:05 2000  WATANABE Hirofumi  <eban@ruby-lang.org>

        * mkconfig.rb: variables should be expanded only if /\$\{?\w+\}?/.

Tue Sep 26 18:09:51 2000  WATANABE Hirofumi  <eban@ruby-lang.org>

        * string.c: include <math.h>

Tue Sep 26 15:59:50 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_mod_dup): metaclasses of class/module should not be
          cleared by rb_obj_dup.

Tue Sep 26 02:44:54 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (GC_MALLOC_LIMIT): size extended.

        * regex.c (DOUBLE_STACK): use machine's stack region for regex
          stack if its size is small enough.

Mon Sep 25 18:13:07 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c: include <defines.h>.

        * eval.c (rb_add_method): cache mismatch by method
          definition. need to clear_cache_by_id every time.

Mon Sep 25 13:31:45 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * win32/win32.c (NtCmdGlob): substitute '\\' with '/'.

Mon Sep 25 00:35:01 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * defines.h: #undef HAVE_SETITIMER on cygwin.

Sun Sep 24 03:01:53 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, http.rb: typo.

Sat Sep 23 07:33:20 2000  Aleksi Niemela  <aleksi.niemela@cinnober.com>

        * regex.c (re_compile_pattern): nicer regexp error messages for
          invalid patterns.

Sat Sep 23 03:06:25 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (rb_autoload_load): should not require already
          provided features.

Fri Sep 22 15:46:21 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/http.rb: too early parameter expansion in string.

Fri Sep 22 13:58:51 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * ext/extmk.rb.in: don't use default $:

Fri Sep 22 13:42:50 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * regex.c (PUSH_FAILURE_COUNT): avoid casting warning on alpha.

        * regex.c (PUSH_FAILURE_POINT): ditto.

Fri Sep 22 10:16:21 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * win32/config.h.in: add HAVE_TELLDIR, HAVE_SEEKDIR

Thu Sep 21 19:04:34 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * ext/extmk.rb, lib/mkmf.rb (install_rb): check whether libdir is
          directory or not.

Thu Sep 21 17:23:05 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * file.c (rb_file_s_symlink): use HAVE_SYMLINK.

        * file.c (rb_file_s_readlink): use HAVE_READLINK.

        * dir.c (dir_tell): use HAVE_TELLDIR.

        * dir.c (dir_seek): use HAVE_SEEKDIR.

        * configure.in (AC_CHECK_FUNCS): lstat, symlink, readlink,
          telldir, seekdir checks added.

        * file.c (lstat): should use stat(2) if lstat(2) is not
          available.

Thu Sep 21 15:59:23 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.29.

        * lib/net/http.rb: HTTPReadAdapter -> HTTPResponseReceiver

        * lib/net/http.rb (connecting): response is got in receive()

Thu Sep 21 15:49:07 2000  Wayne Scott  <wscott@ichips.intel.com>

        * lib/find.rb (find): should not follow symbolic links;
          tuned performance too.

Wed Sep 20 23:21:38 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ruby.c (load_file): two Ctrl-D was required to stop ruby at the
          beginning of stdin script read.

Wed Sep 20 14:01:45 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_provided): detect infinite load loop.

        * eval.c (rb_provided): too weak filename comparison.

        * eval.c (rb_thread_alloc): avoid recycling still referenced
          dvar structures.

        * eval.c (rb_callcc): ditto.

        * eval.c (THREAD_ALLOC): fill dyna_vars field by ruby_dyna_vars.

Tue Sep 19 17:47:03 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * stable version 1.6.0 released.

Tue Sep 19 16:24:52 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * marshal.c (Init_marshal): provide marshal.so no more.

Tue Sep 19 14:01:01 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * configure.in, win32/setup.mak: include version number
          in RUBY_SO_NAME.

Tue Sep 19 13:07:47 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): was confusing $~ and $_.

Tue Sep 19 13:06:53 2000  GOTOU Yuuzou  <gotoyuzo@notwork.org>

        * signal.c (rb_f_kill): signum may be a negative number, should be
          treated by signed number.

Tue Sep 19 01:14:56 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_provide): better feature handling.

        * eval.c (rb_f_require): loading ruby library may be partial
          state.  checks in rb_thread_loading is integrated.

        * eval.c (rb_provided): better thread awareness.

        * lib/irb/frame.rb: 6 (not 5) parameters for trace_func proc.

        * eval.c (error_print): should print error position even if
          get_backtrace() failed.

Sat Sep 16 03:29:59 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_f_require): rb_provided() was called too early; does
          not work well with threads.

        * parse.y (ensure): should distinguish empty ensure and non
          existing ensure.

        * file.c (Init_File): extending File by class of FileTest was
          serious mistake.

Thu Sep 14 02:46:54 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_yield): array strip should be done in this
          function.

Wed Sep 13 17:01:03 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * bignum.c (rb_big_eq): incomplete value comparison of bignums.

Wed Sep 13 06:39:54 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (rb_mod_class_variables): Module#class_variables added.

Wed Sep 13 06:09:26 2000  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/cgi.rb: bug fix: CGI::header(): output status header.

Wed Sep 13 01:09:12 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (yylex): allow global variables like '$__a'.

Tue Sep 12 22:28:43 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * ext/socket/extconf.rb: avoid using terrible <netinet/tcp.h>
          on cygwin 1.1.5.

Tue Sep 12 16:01:58 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * array.c (rb_ary_unshift_m): typo.

Tue Sep 12 15:37:55 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_yield_0): stripped array too much, should remove just
          for proc_call().

Tue Sep 12 07:05:24 2000  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/cgi.rb: version 2.0.0: require ruby1.5.4 or later.

        * lib/net/telnet.rb: version 1.6.0

Tue Sep 12 03:26:07 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (massign): use to_ary to get an array if available.

        * object.c (rb_Array): ditto.

Mon Sep 11 14:24:47 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * hash.c (ruby_setenv): should not free the element of
          origenvironment.

        * parse.y (command_call): kYIELD moved to this rule to allow
          'a = yield b'. (ruby-bugs-ja:#PR15)

Mon Sep 11 01:27:54 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_yield_0): proc#call([]) should pass single value to
          the block.

        * eval.c (callargs): reduce array allocation.

        * eval.c (massign): precise check for argument number.

Fri Sep  8 10:05:17 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (STR_NO_ORIG): should be FL_USER2.

Thu Sep  7 14:17:51 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * string.c (rb_str_cat): should work even for concatenating same
          string.

Wed Sep  6 17:06:38 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (rb_cvar_declare): should check superclass's class
          variable first.

Wed Sep  6 10:42:02 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * misc/ruby-mode.el (ruby-calculate-indent): shift continuing line
          if previous line ends with modifier keyword.

        * misc/ruby-mode.el (ruby-parse-region): should not give up if
          modifiers are at the end of line.

        * misc/ruby-mode.el (ruby-expr-beg): indented wrongly if modified
          statement was size 1.

Wed Sep  6 10:41:19 2000  Kenichi Komiya  <kom@mail1.accsnet.ne.jp>

        * misc/ruby-mode.el (ruby-parse-region): modifier was not handled
          well on emacs19.

Tue Sep  5 17:10:12 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * time.c (time_to_s): fixed zone string UTC for utc time object.

Tue Sep  5 00:26:06 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * regex.c (re_search): range worked wrongly on bm_search().

Mon Sep  4 13:40:40 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * configure.in: renamed libruby.a to libruby.{cygwin,mingw32}.a
          on cygwin and mingw32.

Sun Sep  3 23:44:04 2000  Noriaki Harada  <tenmei@maoh.office.ne.jp>

        * io.c (NO_SAFE_RENAME): for BeOS too.

Sun Sep  3 11:31:53 2000  Takaaki Tateishi  <ttate@jaist.ac.jp>

        * parse.y (rescue): no assignment was done if rescue body was
          empty.

Sat Sep  2 10:52:21 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (call_args,aref_args): block_call can be the last
          argument.

        * parse.y (COND_PUSH,COND_POP): maintain condition stack to allow
          kDO2 in parentheses in while/until/for conditions.

        * parse.y (yylex): generate kDO2 for EXPR_ARG outside of
          while/until/for condition.

Fri Sep  1 10:36:29 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (aref_args,opt_call_args): add block_call to allow a
          method without parentheses and with block as a last argument.

        * hash.c (rb_hash_sort): should not return nil.

        * re.c (match_aref): should use rb_reg_nth_match().

        * eval.c (POP_SCOPE): recycled scopes too much

        * eval.c (Init_eval): extend room for stack allowance.

        * eval.c (POP_SCOPE): frees scope too much.

Thu Aug 31 14:28:39 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * gc.c (rb_gc_mark): T_SCOPE condition must be more precise.

        * eval.c (scope_dup): should not make all duped scope orphan.

Thu Aug 31 10:11:47 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (stmt): allow stmt_rhs to be right hand side of multiple
          assignment.

        * time.c (rb_time_timeval): type error should not mention the word
          'interval'.

Wed Aug 30 23:21:20 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * numeric.c (rb_num2long): use rb_Integer() instead of independent
          convert routine.

        * eval.c (rb_rescue2): now takes arbitrary number of exception types.

        * object.c (rb_convert_type): use rb_rescue2 now to handle NameError.

        * object.c (rb_convert_type): better error message.

Wed Aug 30 17:09:14 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * ext/Win32API/Win32API.c (Win32API_initialize): AlphaNT support.

Wed Aug 30 14:19:07 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (node_assign): should support NODE_CVASGN2 too.

Wed Aug 30 11:31:47 2000  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ext/Win32API/Win32API.c (Win32API_initialize): add the
          arguments checking.

        * ext/Win32API/Win32API.c (Win32API_initialize): add taint
          checking. allow String object in the third argument.

Wed Aug 30 10:29:40 2000  Masahiro Tomita  <tommy@tmtm.org>

        * io.c (rb_f_p): flush output buffer.

Tue Aug 29 16:29:15 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * parse.y (assignable): remove NODE_CVASGN3.

        * parse.y (gettable): remove NODE_CVAR3.

Tue Aug 29 02:02:14 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * lib/mkmf.rb (create_makefile): handles create_makefile("a/b").

        * ext/extmk.rb.in (create_makefile): ditto

Mon Aug 28 18:43:54 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (is_defined): now handles class variables.

        * eval.c (rb_eval): class variable behavior revisited.

        * parse.y (assignable): ditto.

        * parse.y (gettable): ditto.

        * regex.c (PUSH_FAILURE_COUNT): push/pop interval count on failure
          stack.  this fix is inspired by the Emacs21 patch from Stefan
          Monnier <monnier@cs.yale.edu>.

Fri Aug 25 15:24:39 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * variable.c (rb_cvar_get): should not follow __attached__.

        * variable.c (rb_cvar_set): ditto.

        * variable.c (rb_cvar_declare): ditto.

        * variable.c (mod_av_set): second class variable assignment at the
          toplevel should not give warning.

Fri Aug 25 01:18:36 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (next_argv): prepare path for open file.

        * string.c (rb_str_setter): moved from io.c.

        * io.c (next_argv): filename should be "-" for refreshed ARGF.

Thu Aug 24 15:27:39 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * ext/socket/socketport.h: use `extern int h_errno' if needed.

Sat Aug 19 01:34:02 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * ext/sdbm/_sdbm.c (sdbm_prep): flags should be or-ed by O_BINARY on
          Win32 too.

        * ext/sdbm/_sdbm.c (makroom): fill hole with 0 on Win32 too.

Fri Aug 18 13:23:59 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_eval): should preserve and clear $! value before
          compilation.

        * eval.c (eval): ditto.

Fri Aug 18 11:06:19 2000  Shugo Maeda  <shugo@ruby-lang.org>

        * ext/socket/socket.c (s_accept): start GC on EMFILE/ENFILE.

Thu Aug 17 16:04:48 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (is_defined): should clear ruby_errinfo.

Thu Aug 17 04:26:31 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.27.

        * lib/net/protocol.rb: writing methods returns written byte size.

        * lib/net/smtp.rb: send_mail accepts many destinations.

Wed Aug 16 00:43:47 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * time.c (time_s_times): use CLK_TCK for HZ if it's defined.

Tue Aug 15 17:30:59 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (frame_dup): should set flag FRAME_MALLOC after
          argv allocation.

        * eval.c (blk_free): should not free argv if GC was called before
          frame_dup.

Tue Aug 15 16:08:40 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * configure.in: add ac_cv_func_times=yes for mingw32.

        * win32/win32.c (mytimes): typo.

Tue Aug 15 01:45:28 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * io.c (argf_eof): should return true at the end of ARGF without
          checking stdout if arguments are given.

Mon Aug 14 10:34:32 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_thread_status): status should return false for normal
          termination, nil for termination by exception.

Fri Aug 11 15:43:46 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_undef): give warning for undefining __id__, __send__.

Thu Aug 10 08:05:03 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_callcc): returned current thread instead of
          continuation wrongly.

Thu Aug 10 05:40:28 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * ext/extmk.rb.in: $CPPFLAGS should be initialized.

        * ext/tcltklib/depend: add stubs.o.

        * ext/tcltklib/extconf.rb: use $CPPFLAGS instead of $CFLAGS.

Wed Aug  9 16:31:48 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * eval.c (rb_callcc): thread status for continuations must be
          THREAD_KILLED, otherwise thread_free() breaks other threads.

Wed Aug  9 13:24:25 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * win32/win32.[ch]: emulate rename(2).

Tue Aug  8 14:01:46 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * ext/tcltklib/tcltklib.c: support --enable-tcltk_stubs

        * ext/tcltklib/extconf.rb: ditto.

        * ext/tcltklib/stubs.c: created. examine candidate shared libraries.

Mon Aug  7 13:59:12 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * ruby.h (CLONESETUP): should copy flags before any potential
          object allocation.

        * regex.c (re_match): check for stack depth was needed.

Sat Aug  5 16:43:43 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * djgpp/*: convert DOS line endings to UNIX style.

        * djgpp/config.status: rename to config.sed for SFN.

        * lib/ftools.rb (compare, safe_unlink, chmod): avoid warnings.

        * lib/ftools.rb (move): typo. not `tpath', but `to'.

Fri Aug  4 23:26:48 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (proc_call): gives warning if a block is supplied.

        * eval.c (rb_eval): no warning for discarding if an alias for the
          method is already made.

Fri Aug  4 16:32:29 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (rb_ary_reject_bang): returns nil if no element removed.

        * hash.c (rb_hash_reject_bang): returns nil if no element removed.

Thu Aug  3 19:44:26 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_thread_fd_writable): should return integer value.

        * array.c (rb_ary_assoc): search array element whose length is
          longer than 0 (not 1).

Wed Aug  2 18:27:47 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_thread_wait_fd): prohibit thread context switch
          during compilation.

        * eval.c (rb_cont_call): prohibit Continuation#call across threads.

Wed Aug  2 08:22:04 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * gc.c (rb_gc): clear malloc_memories to zero, to avoid potential
          super frequent GC invocation. (ruby-bugs:#PR48)

        * gc.c (rb_gc): only add_heap() if GC trigger condition is
          satisfied.

Tue Aug  1 16:41:58 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.c (proc_options): global load path setting moved from
          ruby_prog_init().

        * ruby.c (incpush): renamed.  push path entry at the END of the
          load path array.  This makes -I directories sorted in order in
          the arguments.

Sat Jul 29 23:42:04 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * dir.c (dir_each): should check whether dir is closed during the
          block execution. (ruby-bugs:#PR47)

Sat Jul 29 21:57:30 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * ruby.c (rubylib_mangle): provide another buffer for the result.

Wed Jul 26 10:09:01 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * configure.in: set SOLIBS to LIBS on Cygwin.

        * configure.in: LIBRUBY_SO='$(RUBY_INSTALL_NAME)'.$target_os.dll
          on cygwin and mingw32. ruby-cygwin.dll is bad. why?

Wed Jul 26 10:04:03 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * gc.c (gc_sweep): avoid full scan during compilation.

        * gc.c (rb_gc): add heap during no gc period (including
          compilation).

Tue Jul 25 19:03:04 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * cygwin/GNUmakefile: use puts instead of print, because
          Cygwin DLL's behavior is changed(or bug?).

        * configure.in: LIBRUBY_SO='$(RUBY_INSTALL_NAME)'-$target_os.dll
          on cygwin and mingw32.

        * cygwin/GNUmakefile: ditto.

        * Makefile.in: $(SOLIBS) should be put after dmyext.@OBJEXT@.

        * instruby.rb: install $(LIBRUBY) to libdir
          if $(LIBRUBY) != $(LIBRUBY_A_).

Tue Jul 25 15:16:00 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_p): redirect to $defout.

Mon Jul 24 18:52:55 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * win32/win32.c (win32_getenv): should remove `static'.

        * ruby.c (rubylib_mangle): support "/hoge;/foo"

Mon Jul 24 10:28:55 2000  GOTO Kentaro  <gotoken@math.sci.hokudai.ac.jp>

        * string.c (rb_str_count): raise exception if no argument is
          given.

Sun Jul 23 12:55:04 2000  Dave Thomas  <Dave@Thomases.com>

        * string.c (rb_str_rindex): Support negative end position.

Fri Jul 21 17:35:01 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (aref_args): command_call now be permitted as
          aref_args.

        * process.c (proc_getpriority): getpriority(2) may return valid
          negative number.  use errno to detect error.

        * marshal.c (dump_ensure): dumped string should be tainted if
          any among target objects is tainted.

        * marshal.c (r_regist): restored object should be tainted if and
          only if the source is a file or a tainted string.

Wed Jul 19 15:14:04 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * bignum.c (bigdivrem): should use rb_int2big(), not rb_uint2big().

Tue Jul 18 14:58:30 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (ruby_options): should treat SystemExit etc. properly.

        * parse.y (yycompile): should check compile_for_eval, not
          ruby_in_eval.

Mon Jul 17 04:29:50 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/mkmf.rb: converts extension of $objs into $OBJEXT.

Sun Jul 16 03:02:34 2000  Dave Thomas <dave@thomases.com>

        * lib/weakref.rb: Change to use new ObjectSpace calls.

Sat Jul 15 21:59:58 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_eval): should not redefine __id__ nor __send__.

        * gc.c (define_final): integrate final.rb features into the
          interpreter.  define_finalizer and undefine_finalizer was
          added to ObjectSpace.  plus, add_finalizer, remove_finalizer,
          and call_finalizer are deprecated now.

Sat Jul 15 01:32:34 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_mod_method): implements unbound method.

        * eval.c (Init_eval): should prohibit `module_function' for class
          Class.

Fri Jul 14 17:19:59 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * cygwin/GNUmakefile.in: use miniruby instead of sed.

Fri Jul 14 12:49:50 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (argf_eof): need to check stdin, when next_p == -1.

        * io.c (read_all): use io_fread() instead of fread(3).

        * io.c (io_reopen): should clearerr FILE if fd < 3.

        * re.c (rb_reg_match_m): the result is exported, so it should be
          declared as busy.

        * eval.c (rb_eval): should preserve errinfo even if return, break,
          etc. is called in rescue clause.

        * instruby.rb: install irb too.

Wed Jul 12 15:32:57 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * variable.c (rb_const_get): constants for builtin classes must
          have higher priority than constants from included modules at
          Object class.

        * bignum.c (bigdivrem): small embarrassing typo.

Wed Jul 12 15:06:28 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_eval): use rb_const_get_at().

        * variable.c (top_const_get): retrieve toplevel constants only,
          not ones of Object (and its included modules) in general.

Wed Jul 12 15:04:11 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.26.

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb:
          add module Net::NetPrivate and its inner classes
          {Read,Write}Adapter, Command, Socket,
          SMTPCommand, POP3Command, APOPCommand, HTTPCommand

Wed Jul 12 13:10:30 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * bignum.c (bigdivrem): defer bignorm().

        * bignum.c (bignorm): accepts accidental fixnums.

Tue Jul 11 16:54:17 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (yylex): `@<digit>' is no longer a valid instance
          variable name.

Tue Jul 11 01:51:50 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * bignum.c (rb_big_divmod): should not use Integer(float) for
          the right operand.

        * bignum.c (rb_big_remainder): ditto.

        * bignum.c (rb_big_modulo): ditto.

Mon Jul 10 15:27:16 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * io.c (pipe_finalize): should set rb_last_status when pclose().

Mon Jul 10 09:07:54 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * error.c (rb_bug): print version number and such too.

Sat Jul  8 23:08:40 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_thread_start_0): should copy previous scopes to
          prevent rb_gc_force_recycle().

Fri Jul  7 23:36:36 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * ext/socket/addrinfo.h: move IN_EXPERIMENTAL and IN_LOOPBACKNET
          definitions to ext/socket/sockport.h.

        * ext/socket/extconf.rb: add getservbyport() and arpa/inet.h check.

        * ext/socket/getaddrinfo.c (getaddrinfo): SOCK_RAW may not be
          defined (ex. BeOS, Palm OS 2.x or before).

        * ext/socket/getnameinfo.c (getnameinfo): getservbyport() may not
          exist (ex. BeOS, Palm OS).

        * ext/socket/sockport.h: add IN_EXPERIMENTAL, IN_CLASSA_NSHIFT,
          IN_LOOPBACKNET, AF_UNSPEC, PF_UNSPEC and PF_INET.

Fri Jul  7 03:30:00 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (aref_args): should allow Hash[:a=>2] etc.

        * numeric.c (fix_aref): convert index by NUM2INT, not FIX2INT.
          (ruby-bugs:#PR37)

        * time.c (time_localtime): should prohibit for frozen time.

        * time.c (time_gmtime): ditto.

Thu Jul  6 19:12:12 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_file_s_open): should not terminate fptr; just clear it.

        * ruby.c (proc_options): should not call require_libraries()
          twice.

        * ruby.c (require_libraries): clear req_list_head.next after
          execution.

Thu Jul  6 13:51:57 2000  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * object.c (rb_to_id): name may not be symbol nor fixnum.

        * struct.c (rb_struct_s_def): name may be nil.

Thu Jul  6 02:09:06 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * bignum.c (bigdivrem): new function to return remainder.

        * numeric.c (fixdivmod): now returns modulo, not remainder.

        * numeric.c (flodivmod): ditto.

        * bignum.c (bigdivmod): ditto.

        * numeric.c (num_modulo): new method; alias to '%'.

Thu Jul  6 00:51:43 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * win32/win32.c (NtCmdGlob): patterns should be separated and
          NUL terminated.

Wed Jul  5 22:27:56 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * cygwin/GNUmakefile: use ruby.def to make rubycw.dll.

        * ext/extmk.rb.in: create target.def.

        * lib/mkmf.rb: ditto.

Wed Jul  5 09:47:14 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * time.c (time_arg): Time::local, Time::gm now take 7th optional
          argument for usec.

        * numeric.c (num_ceil, etc): default ceil, floor, round, truncate
          implementation for Numeric, using `to_f'.

        * io.c (rb_io_reopen): clear fptr->path after free() to prevent
          potential GC crash.

        * io.c (rb_file_s_open): terminate fptr unless null.

        * io.c (rb_file_initialize): ditto.

        * lib/tempfile.rb: specify FILE::CREAT|File::EXCL to open for
          better security.

        * numeric.c (flo_truncate): new method.

Wed Jul  5 01:02:53 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * ext/extmk.rb.in: join ' ' -> join(' ').

        * lib/mkmf.rb: ditto.

Tue Jul  4 13:51:29 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/dbm/dbm.c: add methods added to Hash in 1.5.x.

        * ext/gdbm/gdbm.c: ditto.

        * ext/sdbm/init.c: ditto.

        * eval.c (proc_call): args may be Qundef (means no argument), do
          not call TYPE() for args.

Tue Jul  4 13:20:56 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * ext/extmk.rb.in: make command line must be single-quoted.
          $(RUBY_INSTALL_NAME) is command substitution in the POSIX sh.

Tue Jul  4 13:16:02 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * util.c (rb_type): should add T_UNDEF.

Tue Jul  4 09:30:35 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (here_document): supports EOF right after terminator.

        * random.c (rb_f_rand): argument is now optional (rand(max=0)).

Tue Jul  4 01:50:49 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * win32/ruby.def: remove ruby_mktemp.

Tue Jul  4 01:27:13 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_rescue2): new function to rescue arbitrary exception.

        * numeric.c (do_coerce): should catch NameError explicitly.

Tue Jul  4 00:15:23 2000  Dave Thomas  <Dave@thomases.com>

        * numeric.c (Init_Numeric): forgot to register Numeric#remainder.

Mon Jul  3 23:46:56 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * win32/win32.c (myselect, myaccept): disable interrupt while
          executing accept() or select() to avoid Ctrl-C causes
          "unknown software exception (0xc0000029)".

Mon Jul  3 18:35:41 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * lib/mkmf.rb: use null device if it exists for cross-compiling.

Mon Jul  3 18:19:51 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.26.

        * lib/net/protocol.rb (finish): do nothing unless active.

        * lib/net/http.rb: HTTP#{get,post}2 again (for new impl).

Mon Jul  3 16:47:22 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * cygwin/GNUmakefile: librubys.a -> lib$(RUBY_INSTALL_NAME)s.a

        * configure.in: use AC_CANONICAL_{HOST,TARGET,BUILD}.

Mon Jul  3 13:15:02 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * numeric.c (fix_divmod): x * d + m = y where d, m = x.divmod(y).

        * bignum.c (rb_big_divmod): ditto.

        * numeric.c (fixdivmod): does not depend C's undefined %
          behavior.  adopt to fmod(3m) behavior.

        * numeric.c (flo_mod): modulo now reserves fmod(3m) behavior.

        * numeric.c (num_remainder): 'deprecated' warning.

Mon Jul  3 10:27:28 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * configure.in: use AC_CANONICAL_SYSTEM.

Sun Jul  2 21:17:37 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * configure.in: support without --enable-shared for cygwin/mingw32.

        * cygwin/GNUmakefile: ditto.

        * ext/extmk.rb.in: use null device if it exists for cross-compiling.

        * lib/mkmf.rb: ditto.

        * util.c (ruby_mktemp): remove unused ruby_mktemp().

Sun Jul  2 14:18:04 2000  Koji Arai  <JCA02266@nifty.ne.jp>

        * eval.c (TMP_PROTECT_END): tmp__protect_tmp may be NULL.

Sun Jul  2 03:37:50 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.25.

        * lib/net/protocol.rb (each_crlf_line): beg = 0 is needed in adding{}

        * lib/net/smtp.rb: allow String for to_addr of SMTP#sendmail

Sat Jul  1 15:22:35 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * numeric.c (fix_rshift): should handle shift value more than
          sizeof(long).

Sat Jul  1 15:22:35 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_eval): the value from RTEST() is not valid Ruby
          object.  result should be either true or false.

Sat Jul  1 09:30:06 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * re.c (rb_reg_initialize): was freeing invalid pointer.

Sat Jul  1 03:25:56 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (call_args): command_call can be the last argument of
          call_args.  It had to be the only argument.

        * re.c (rb_reg_s_quote): should not dump core even for unsane mbc
          string.

Fri Jun 30 01:36:20 2000  Aleksi Niemela  <aleksi.niemela@cinnober.com>

        * parse.y (f_norm_arg): better, nicer error message.

Thu Jun 29 07:45:33 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/socket/socket.c (udp_send): destination may be packed
          struct sockaddr.

        * object.c (rb_Integer): Integer(nil) should be invalid, on the
          other hand, nil.to_i is OK.

Wed Jun 28 17:26:06 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/socket/socket.c (ip_recvfrom): udp_recvfrom and tcp_recvfrom
          is merged and moved to IPSocket#recvfrom.

        * ext/socket/socket.c (sock_s_getaddrinfo): family can be a
          strings such as "AF_INET" etc.

        * ruby.c (require_libraries): . and RUBYLIB added to $load_path
          just before -r procedure.

        * ruby.c (proc_options): -e, - did not exec -r.

Wed Jun 28 14:52:28 2000  Koga Youichirou <y-koga@mms.mt.nec.co.jp>

        * config.sub: NetBSD/hpcmips support.

Wed Jun 28 10:11:06 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * gc.c: gc trigger threshold changed; GC_NEWOBJ_LIMIT removed,
          FREE_MIN is increased to 4096.

Tue Jun 27 22:39:28 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.24.

        * lib/net/protocol.rb: modified each_crlf_line again.

        * lib/net/protocol.rb: do_write_beg,do_write_end -> writing{}
          do_write_do -> do_write

        * lib/net/http.rb: can make proxy connection by passing
          addresses to HTTP.new, start.

        * lib/net/http.rb: HTTP.new_implementation, old_implementation:
          can use 1.2 implementation of head, get, post, put.
          (see document)

Tue Jun 27 12:05:10 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * win32.c (myfdclr): new function.

        * win32.h: add FD_CLR.

Mon Jun 26 23:41:41 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * ruby.h: add cast for ANSI style.

        * gc.c (rb_data_object_alloc): use RUBY_DATA_FUNC.

Mon Jun 26 22:20:03 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * win32/win32.c (is_socket, extract_file_fd): New function.

        * win32/win32.c (myfdopen): use is_socket().

        * win32/win32.c (myselect): return non socket files immediately
          if file and socket handles are mixed.

Mon Jun 26 16:21:30 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_thread_schedule): wait_for cleared too early.

Mon Jun 26 09:15:31 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * pack.c: remove obsolete 'F', 'D' specifiers.

Sun Jun 25 00:55:03 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * ext/socket/socket.c (sock_s_getnameinfo): `res' would not
          be assigned if TYPE(sa) == T_STRING.

Sat Jun 24 14:36:29 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * config*.dj, configure.bat, top.sed: move to djgpp/.

Sat Jun 24 02:34:17 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.c (load_file): call require_libraries() here to let
          debug.rb work properly.

Fri Jun 23 22:34:51 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * bignum.c (rb_big_lshift): reorder xds assignment to avoid
          reusing `x' as `len' by VC++ 6.0 SP3 compiler with -Ox switch.

Fri Jun 23 01:11:27 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_substr): should return empty string (""),
          if beg == str.size and len == zero, mostly for convenience and
          backward compatibility.

        * parse.y (new_super): should tweak block_pass node for super too.

        * string.c (rb_str_split_m): last split element should not be nil,
          but "" when limit is specified.

Thu Jun 22 17:27:46 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_substr): str[n,m] now returns nil when n equals
          to str.size.

Thu Jun 22 13:49:02 2000  Uechi Yasumasa <uechi@ryucom.ne.jp>

        * lib/net/ftp.rb: support resuming.

Thu Jun 22 13:37:19 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * eval.c (rb_thread_sleep_forever): merge pause() macro.

Wed Jun 21 08:49:04 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_eval): should not raise exception just by defining
          singleton class.

Wed Jun 21 01:18:03 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.h: two macros RUBY_DATA_FUNC and RUBY_METHOD_FUNC are added
          to make writing C++ extensions easier.

        * array.c (rb_ary_dup): internal classes should not be shared by dup.

        * hash.c (rb_hash_dup): ditto.

        * object.c (rb_obj_dup): ditto.

        * string.c (rb_str_dup): ditto.

        * error.c (Init_Exception): renamed NotImplementError to
          NotImplementedError.

Tue Jun 20 16:22:38 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * time.c (make_time_t): bug in DST boundary.

Tue Jun 20 10:54:19 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * configure.in: add eval sitedir.

Tue Jun 20 06:14:43 2000  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/cgi.rb: change: version syntax. old: x.yz, now: x.y.z

        * lib/net/telnet.rb: ditto.

Tue Jun 20 00:37:45 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (rb_reg_kcode_m): Regexp#kcode returns nil for code unfixed
          regexp object.

        * bignum.c (bigdivmod): bignum zero check was wrong.

Mon Jun 19 10:48:28 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * variable.c (rb_cvar_set): forgot to add security check for class
          variable assignment.

Sun Jun 18 22:49:13 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * configure.in: single quoted sitedir.

        * mkconfig.rb: add DESTDIR for cross-compiling.

        * lib/mkmf.rb: add DESTDIR.

        * ruby.c (load_file): force binmode if fname includes ".exe"
          on DOSISH.

Sat Jun 17 23:22:17 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * sprintf.c (rb_f_sprintf): should ignore negative precision given
          by <%.*>.

        * sprintf.c (rb_f_sprintf): should allow zero precision.

Sat Jun 17 03:13:29 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * time.c (time_localtime): avoid unnecessary call of localtime.

        * time.c (time_gmtime): avoid unnecessary call of gmtime.

        * process.c (proc_wait2): new method.

        * process.c (proc_waitpid): second argument made optional.

        * process.c (proc_waitpid2): new method.

Sat Jun 17 00:05:00 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (rb_reg_clone): should initialize member fields.

Fri Jun 16 22:49:34 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_io_rewind): set lineno to zero.

Fri Jun 16 22:47:47 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.23.

        * lib/net/protocol.rb: too many CRLF in last line.

Fri Jun 16 21:23:59 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * configure.in: add pause(2) checking.

        * eval.c: define pause() if missing.

Fri Jun 16 18:41:58 2000  Koji Arai  <JCA02266@nifty.ne.jp>

        * process.c (proc_setsid): BSD-style setpgrp() don't return
          process group ID, but 0 or -1.

Fri Jun 16 16:23:35 2000  Koji Arai  <JCA02266@nifty.ne.jp>

        * file.c (rb_stat_inspect): gives detailed information;
          compatibility with ruby-1.4.x.

Fri Jun 16 05:18:45 2000  Yasuhiro Fukuma  <yasuf@bsdclub.org>

        * configure.in: FreeBSD: do not link dummy libxpg4 which was
          merged into libc.

Fri Jun 16 03:17:36 2000  Satoshi Nojo  <nojo@t-samukawa.or.jp>

        * ext/dbm/dbm.c (fdbm_length): use GetDBM. empty?, [] too.

        * ext/gdbm/gdbm.c (fgdbm_length): ditto.

        * ext/sdbm/init.c (fsdbm_length): ditto.

Fri Jun 16 01:57:31 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_thread_sleep_forever): pause(2) instead of sleep(3).

Thu Jun 15 10:46:36 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_sub_bang): should propagate taintness from
          replacement string.

Wed Jun 14 17:01:41 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * rubytest.rb: add CONFIG['EXEEXT'] to the executable file name.

Wed Jun 14 14:50:00 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_f_sub): assign to $_ only if modification happens.

        * string.c (rb_f_gsub): ditto.

        * string.c (rb_f_chop): ditto.

        * string.c (rb_f_chomp): ditto.

        * io.c (io_reopen): preserve file position by ftell/fseek, if io
          is a seekable.

        * eval.c (method_arity): wrong arity number for the methods with
          optional arguments.

        * time.c (make_time_t): opposite timezone shift (should be negative).

Wed Jun 14 14:07:38 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * io.c: typo(ig/if).

        * re.c: typo(re/reg). add rb_reg_check().

        * time.c: remove unneeded declare(daylight, timezone).

        * configure.in: add include <time.h> when daylight checking.

Wed Jun 14 11:36:52 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * marshal.c (r_object): modified for symbols.

        * marshal.c (w_object): ditto.

Wed Jun 14 10:04:58 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (rb_memcmp): should compare according to ruby_ignorecase.

        * string.c (rb_str_cmp): use rb_memcmp.

        * string.c (rb_str_index): ditto.

        * string.c (rb_str_rindex): ditto.

        * string.c (rb_str_each_line): ditto.

Wed Jun 14 04:58:53 2000  Dave Thomas  <dave@thomases.com>

        * io.c (rb_io_set_lineno): should have returned VALUE, not
          integer.

Wed Jun 14 09:29:42 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_dup): dup should always propagate taintness.

Wed Jun 14 00:50:14 2000  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/cgi.rb: read_multipart(): if no content body then raise EOFError.

Tue Jun 13 11:46:17 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * process.c (proc_setsid): try implement it using setpgrp() and
          ioctl(fd, TIOCNOTTY, NULL).

        * re.c (rb_reg_prepare_re): magic variable $= should affect regex
          pattern match.

        * time.c (make_time_t): use tm.tm_gmtoff if possible.

        * time.c (time_zone): use tm.tm_zone if available.

Tue Jun 13 01:50:57 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.22.

        * lib/net/http.rb: HTTPResponse#body returns body.

Mon Jun 12 23:41:54 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * configure.in (daylight): avoid GCC optimization.

Mon Jun 12 19:02:27 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * configure.in: cygwin has strange timezone.

        * time.c (time_zone): use tzname and daylight.

Sat Jun 10 23:10:32 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_io_seek): whence is optional, default is SEEK_SET.

Fri Jun  9 17:00:29 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.21.

        * lib/net/http.rb: exception is raised with response object.

Fri Jun  9 15:11:35 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * time.c (make_time_t): supports daylight saving time.

        * eval.c (rb_thread_safe_level): should retrieve current $SAFE
          value if a thread is the current thread.

Thu Jun  8 14:25:45 2000  Hiroshi Igarashi  <iga@ruby-lang.org>

        * lib/mkmf.rb: add target `distclean' in Makefile for extlib.
          target `clean' doesn't remove Makefile.

Thu Jun  8 13:34:03 2000  Dave Thomas  <dave@thomases.com>

        * numeric.c: add nan?, infinite?, and finite? to Float

Thu Jun  8 00:31:04 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * regex.h: export re_mbctab properly on cygwin.

        * dln.c: use dlopen instead of LoadLibrary on cygwin.

Thu Jun  8 13:41:34 2000  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * file.c (rb_file_s_basename): might dump core.

Tue Jun  6 03:29:12 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * dir.c (dir_foreach): now returns nil for consistency.

        * bignum.c (bigdivmod): modulo by small numbers was wrong.

Mon Jun  5 00:18:08 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * bignum.c: avoid conflict with USHORT on mingw32.

Mon Jun  5 00:13:35 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * eval.c (rb_thread_schedule): =/== typo.

Sun Jun  4 03:17:36 2000  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/cgi.rb: improve: CGI::pretty()

Sun Jun  4 02:01:10 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * lib/mkmf.rb: do not need to add -L$(topdir) in --enable-shared case.

Sat Jun  3 13:50:06 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (rb_id2name): should support constant attrset
          identifiers.

        * bignum.c (rb_big_eq): Bignum#== should not raise exception.

Fri Jun  2 11:24:48 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_io_popen): open with a block returns the value from the
          block.  old behavior was back.

Fri Jun  2 00:42:31 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>


        * eval.c (rb_thread_cleanup): should clear priority for thread
          termination.

Thu Jun  1 22:39:41 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.20.

        * lib/net/http.rb: wrongly closed the socket twice
          when no Content-Length: was given.

Thu Jun  1 00:59:15 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_yield_0): convert Qundef to [].

Wed May 31 20:45:59 2000  Dave Thomas  <Dave@Thomases.com>

        * string.c (rb_str_slice_bang): wrong argument number.

Wed May 31 12:37:04 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_exec_end_proc): print error message from END procs.

Wed May 31 04:06:41 2000  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/cgi.rb: change: CGI#out() if "HEAD" == REQUEST_METHOD then
          output only HTTP header.

Wed May 31 01:54:21 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_thread_schedule): set main_thread->status to
          THREAD_TO_KILL, before raising deadlock error.

        * eval.c (rb_thread_deadlock): if curr_thread == main_thread, do
          not call rb_thread_restore_context()

Tue May 30 23:33:41 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * lib/mkmf.rb (create_makefile): add $(TARGET).ilk and *.pdb
          to cleanup files for mswin32.

Mon May 29 10:41:10 2000  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * file.c (rb_file_s_basename): should propagate taintness.

Sun May 28 21:37:13 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * eval.c: bug fix: DLEXT2.

Sun May 28 19:21:43 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * win32/win32.c: use ruby's glob.

        * dir.c: "glob" exported and renamed to "rb_glob".

        * ruby.h: ditto.

        * main.c: turn off command line mingw32's globbing.

Wed May 25 22:25:13 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * ext/extmk.rb.in: use "ftools" instead of "rm -f".

        * lib/mkmf.rb: ditto.

Thu May 25 22:01:32 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * defines.h: mswin32: remove obsolete USHORT definition.

        * re.h: mswin32: use EXTERN instead of extern.

        * regex.h: mswin32: export re_mbctab properly.

        * win32/ruby.def: add ruby_ignorecase and regex.c's exports.

Thu May 25 21:28:44 2000  Minero Aoki <aamine@dp.u-netsurf.ne.jp>

        * re.c (rb_reg_expr_str): escape un-printable character.

Thu May 25 01:35:15 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (tokadd_escape): forgot to add `\x' to hexadecimal
          escape sequences.

        * object.c (rb_obj_dup): dup for normal object (T_OBJECT) copies
          instance variables only.

Wed May 24 23:49:47 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * object.c (rb_mod_initialize): should provide initialize.

Wed May 24 23:17:50 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * win32/Makefile: remove unnecessary mv and rm command call.

Wed May 24 21:01:04 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * ext/pty/pty.c: use "" instead of <> to include ruby.h and rubyio.h
          for BeOS (PowerPC).

        * file.c (rb_find_file): should check dln_find_file() result.

        * win32/ruby.def: add rb_block_given_p.

Wed May 24 16:32:45 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_io_popen): popen does not take 3rd argument anymore.

        * re.c (rb_reg_desc): re may be zero, check before dereferencing.

Wed May 24 16:03:06 2000  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/cgi.rb: bug fix: CGI::escape(), CGI::Cookie::new()

        * lib/net/telnet.rb: improve: binmode(), telnetmode() interface

Wed May 24 13:12:31 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * misc/ruby-mode.el (ruby-parse-region): support `while .. do'
          etc. But corresponding keywords must be at the beginning of
          line.

Tue May 23 23:50:12 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (rb_reg_initialize_m): wrong kcode value.

        * re.c (rb_reg_s_new): forgot to initialize re->ptr.

Tue May 23 08:36:24 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_compile_pattern): forgot to restore old option
          status by (?ix-ix).

        * regex.c (re_compile_fastmap): anychar may match newline if
          RE_OPTION_MULTILINE or RE_OPTION_POSIXLINE is set.

Mon May 22 22:45:06 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.19.

        * lib/net/http.rb: do not use Regexp "p" option.

Mon May 22 21:56:43 2000  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * struct.c (rb_struct_getmember): should use ID2SYM, not INT2NUM.

Mon May 22 15:07:37 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * file.c (rb_find_file): should check if the file really exists.

Mon May 22 09:08:12 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_io_popen): _exit(0) after processing block under the
          child process.

        * io.c (rb_io_popen): flush stdout/stderr before subprocess
          termination.

        * eval.c (rb_check_safe_str): insert rb_secure(4); operation
          requires untainted string should be prohibited in level 4.

Sun May 21 21:17:00 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * configure.in: add Setup.dj for djgpp cross-compiling.

        * Setup.dj: add readline.

        * instruby.rb: copy win32/win32.h to archlibdir on mingw32.

Sun May 21 20:58:08 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * pack.c: fix OFF16 and OFF32 definitions for Alpha and IRIX64.

Sun May 21 17:31:37 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * instruby.rb: support "make install" for cross-compiling.

        * ext/extmk.rb.in: ditto.

Sun May 21 14:22:49 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * Makefile.in: rename prep.rb to fake.rb.

        * configure.in: ditto.

Sat May 20 23:29:14 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * dir.c (dir_s_new): does not take block; "open" does.

        * io.c (rb_io_s_new): ditto.

Fri May 19 07:44:26 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * dir.c (dir_s_open): Dir#open does not returns closed Dir if a
          block is given to the method.

        * re.c (rb_reg_initialize_m): Regexp::new calls initialize now.

        * string.c (Init_String): String#delete_at removed.

        * string.c (rb_str_aset_m): should have checked argc != 2.

        * eval.c (rb_thread_schedule): select(2) was called too many.

        * regex.c (re_compile_pattern): a bug in (?m) support.  Pointed
          out by Dave Thomas <Dave@thomases.com>.

Thu May 18 23:55:26 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * dln.c (search_undef): st_lookup()'s 3rd parameter should be
          a pointer of the variable which has the same size and alignment
          as `char *'.

        * marshal.c (w_symbol, w_object): ditto.

        * parse.y (rb_intern): ditto.

Thu May 18 18:00:35 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.18.

        * lib/net/protocol.rb: Net::Version was removed.

        * lib/net/smtp.rb: use Socket.gethostname to get local host name.

Thu May 18 13:34:57 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/socket/socket.c (ruby_connect): should not have replaced
          thread_write_select() by rb_thread_fd_writable().

Thu May 18 09:01:25 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * configure.in, ext/extmk.rb.in, lib/mkmf.rb: remove BeOS R3 support.
          Make a shared library (libruby.so) only if the --enable-shared
          option is specified.

        * instruby.rb: no longer use libruby.so.LIB and import.h.

        * io.c: fix READ_DATA_PENDING definition for BeOS (PowerPC).

Wed May 17 14:14:23 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (rb_reg_new_1): use /m instead of /p.

Wed May 17 02:22:03 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_thread_polling): wait 0.06 second to let other
          processes run.

        * process.c (rb_waitpid): avoid busy wait using rb_thread_polling.

        * file.c (rb_thread_flock): ditto.

        * parse.y (expr): avoid calling value_expr() twice.

Wed May 17 00:45:57 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * io.c (rb_io_binmode): should check PLATFORMs, not O_BINARY, sigh...

Wed May 17 00:40:15 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * win32/config.h: add DLEXT2, now DLEXT on mswin32 is "so".

        * win32/config.status: ditto.

        * win32/ruby.def: add symbol "rb_big_divmod".

Tue May 16 19:45:32 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * intern.h: use EXTERN instead of extern.

        * win32/ruby.def: add rb_defout, rb_stdout, ruby_errinfo,
          ruby_sourceline, ruby_sourcefile to work with eruby
          reported by Hiroshi Saito <HiroshiSaito@pob.org>.
          Export both ruby_xmalloc and xmalloc etc.

Tue May 16 17:00:05 2000  Masaki Fukushima  <fukusima@goto.info.waseda.ac.jp>

        * eval.c (rb_thread_select): should check whether fds are null.

Tue May 16 11:51:31 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (pipe_open): synchronize subprocess stdout/stderr.

Mon May 15 15:38:09 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.h: exported symbols should be for xmalloc etc. are now
          prefixed by 'ruby_', e.g. ruby_xmalloc().

        * eval.c (rb_thread_select): remove busy wait for select.

        * dir.c (glob): trailing path may be null, e.g. glob("**").

Mon May 15 14:48:41 2000  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * io.c (rb_io_pid): new method; returns nil if no process attached
          to the IO.

Mon May 15 01:18:20 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_io_s_popen): _exit after Proc execution.

Sun May 14 18:05:59 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * Makefile.in: missing/nt.c -> win32/win32.c

        * configure.in: bug fix; static linking on mingw32.

        * cygwin/GNUmakefile.in: remove VPATH.

        * ext/extmk.rb.in: Makefile set binmode with mingw32 on cygwin32.

        * lib/mkmf.rb: ditto.

        * win32/config.h: undef HAVE_SYS_FILE_H.

Sun May 14 02:02:48 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * lib/irb/ruby-lex.rb: '/' should be escaped in character class.

Sun May 14 00:54:43 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * configure.in, ...: support mingw32.

        * defines.h: ditto. undef EXTERN for tcl/tk on cygwin.

        * ext/*/extconf.rb: replace PLATFORM with RUBY_PLATFORM.

        * ext/socket/sockport.h: define IN_MULTICAST for missing IN_MULTICAST.

        * ext/tcltklib/tcltklib.c: remove declaration of rb_argv0.

        * file.c: should check S_IXGRP, S_ISGID, not NT.

        * io.c (rb_io_binmode): should check _IOBIN, O_BINARY, not PLATFORMs.

Sat May 13 14:21:15 2000  Koji Arai  <JCA02266@nifty.ne.jp>

        * io.c (rb_io_s_popen): should check whether a block is given.

Fri May 12 17:33:44 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_compile_pattern): charset_not should not exclude
          newline from matching set.

Thu May 11 22:51:05 2000  Ryunosuke Ohshima  <ryu@jaist.ac.jp>

        * pack.c (pack_pack): Bignum support.

        * pack.c (pack_unpack): ditto.

Thu May 11 21:19:29 2000  Hiroshi Igarashi  <iga@ruby-lang.org>

        * intern.h: add missing declarations of ruby API functions.

        * ruby.h: fix function name in declarations.

Thu May 11 22:29:25 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * ext/md5/depend: add $(topdir)/config.h dependency to md5c.o.

        * ext/md5/extconf.rb: new file to add -DHAVE_CONFIG_H flag for Alpha.

Thu May 11 10:55:52 2000  Ryunosuke Ohshima  <ryu@jaist.ac.jp>

        * pack.c (pack_pack): packing BER compressed integer by `w'.

        * pack.c (pack_unpack): unpacking BER.

Thu May 11 00:37:55 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (parse_regx): remove in_brack.

Wed May 10 12:51:18 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.c (proc_options): move adding RUBYLIB and "." to the load
          path after #! line parsing.

        * parse.y (parse_regx): should parse backslash escape like `\c['
          here to avoid causing `unterminated regexp' error.

Wed May 10 00:19:53 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * MANIFEST, beos/GNUmakefile.in, configure.in: no longer need
          beos/GNUmakefile.in to support BeOS R4.5.2 (Intel) as a result
          of eban's Makefile.in change.

        * io.c: NOFILE is already defined on BeOS R4.5 (Intel) or later.

        * lib/matrix.rb: remove debug print.

        * regex.c: don't use nested comment.

Tue May  9 17:08:43 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (massign): no longer convert nil into empty array.

        * io.c (rb_io_s_popen): optional 3rd argument to give proc, which
          will be executed in spawned child process.

Mon May  8 23:47:39 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * eval.c (rb_callcc): prev & next should be initialized to zero.

Mon May  8 23:17:36 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * dln.c (dln_init): remove possible buffer overrun.  This is
          suggested by Aleksi Niemela <aleksi.niemela@cinnober.com>.

        * dln.c (init_funcname): ditto.

Sat May  6 23:35:47 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (lhs): should allow `obj.Attr = 5' type expression.

Sat May  6 15:46:08 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * ext/socket/extconf.rb: add a new configure option to force use
          of the WIDE Project's getaddrinfo(): --enbale-wide-getaddrinfo.

Fri May  5 21:19:22 2000  MOROHOSHI Akihiko  <moro@remus.dti.ne.jp>

        * parse.y (yylex): allow '$1foo' and such.

Fri May  5 17:57:24 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.17.

        * lib/net/http.rb: write also port number in Host: field.

        * lib/net/http.rb: see Proxy-Connection: to decide socket connection.

Fri May  5 03:25:15 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_compile_fastmap): charset_not for multibyte
          characters excluded too many characters.

Tue May  2 13:23:43 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_thread_schedule): little bit more impartial context
          switching.

Tue May  2 09:50:03 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * configure.in: add DLDLIBS to set platform specific library
          for extensions.

        * ext/extmk.rb.in: use @DLDLIBS@ instead of RUBY_PLATFORM choice.

        * lib/mkmf.rb: use CONFIG["DLDLIBS"] instead of RUBY_PLATFORM choice.

        * config_s.dj: add @DLDLIBS@.

        * win32/config.status: ditto.

        * win32/ruby.def: regular maintenance.

Mon May  1 23:42:44 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * configure.in, eval.c: add DLEXT2. now DLEXT on Cygwin is "so".

        * defines.h: use dllimport, dllexport for Cygwin 1.1.x.

        * ruby.h: ditto.

        * cygwin/GNUmakefile.in: ditto.

        * ext/Win32API/Win32API.c: directly "call" in asm statement for
          gcc 2.95.x or newer.

Sat Apr 29 04:58:12 2000  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * array.c (rb_ary_unshift_m): performance improvement.

Fri Apr 28 00:19:22 2000  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * array.c (rb_ary_unshift_m): takes items to push.

Wed Apr 26 15:23:02 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_succ): insert carrying character just before
          the leftmost alpha numeric character.

        * string.c (rb_str_succ): proper behavior for "".succ and "\377".succ.

        * string.c (rb_str_succ): use realloc and memmove.

Tue Apr 25 18:28:45 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.16.

        * lib/net/smtp.rb: add SMTP AUTH

Tue Apr 25 14:30:13 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_io_gets_internal): shortcut when rs == rb_default_rs.

Sat Apr 22 23:14:41 2000  SHIROYAMA Takayuki  <psi@fortune.nest.or.jp>

        * configure.in: MacOS X support.

Sat Apr 22 16:37:10 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.15.

        * lib/net/http.rb:  closing socket by watching both
          user header and server response

Fri Apr 21 21:44:34 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * io.c (rb_io_s_pipe): should set FMODE_SYNC.

Thu Apr 20 16:59:22 2000  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (massign): `*lvalue = false' should assign `[false]' to
          lvalue.

Wed Apr 19 08:35:08 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * class.c (rb_singleton_class): generate singleton class for
          special constants: nil, true, false.

Wed Apr 19 02:09:30 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * class.c (rb_singleton_class): singleton method for nil, true,
          false is possible now.

        * eval.c (rb_eval): ditto.

Tue Apr 18 18:54:25 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.14.

        * lib/net/http.rb: new method HTTP#head2.

        * lib/net/http.rb: get2/post2 does not raise exceptions.

Mon Apr 17 15:16:31 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_io_close): to detect some exceptional status, writable
          IO should be flushed before close;

Sat Apr 15 18:29:00 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (rb_ary_collect_bang): Array#filter renamed.

Fri Apr 14 19:47:11 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.13.

        * lib/net/pop.rb: accept illegal timestamp

        * lib/net/http.rb: when body was chunked, does not set Content-Length:

Tue Apr 11 21:14:42 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * config_s.dj: add @sitedir@.
        * configure.in: add --with-sitedir=DIR option.
        * instruby.rb: use CONFIG["sitedir"].
        * lib/mkmf.rb: support 'make site-install'.
        * win32/config.status: add @sitedir@.

Tue Apr 11 16:25:15 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * bignum.c (rb_big_2comp): unnecessary lvalue cast removed.

Tue Apr 11 02:25:53 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * hash.c (env_fetch): new method.

        * marshal.c (marshal_dump): accepts depth = nil for unlimited depth.

Sun Apr  9 20:49:19 2000  Dave Thomas  <Dave@Thomases.com>

        * parse.y (str_extend): Allow class variables to be expanded.

Fri Apr  7 02:03:54 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * error.c (rb_sys_fail): escape non-printable characters.

Thu Apr  6 20:10:47 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * ext/extmk.rb.in (create_makefile): BeOS --program-suffix support.
        * lib/mkmf.rb (create_makefile): ditto.

Thu Apr  6 09:55:26 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * error.c (rb_sys_fail): need rb_exc_new2() call on BeOS.

Mon Apr  3 17:22:27 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_io_reopen): support tempfile.

        * eval.c (catch_i): should supply argument.

Sat Apr  1 22:50:28 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * marshal.c (r_object): wrong symbol restoration.

Sat Apr  1 21:30:53 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * io.c (rb_io_printf, rb_f_printf): should use rb_io_write.

Sat Apr  1 00:16:05 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * gc.c (rb_gc_call_finalizer_at_exit): should be clear flags
          before calling finalizers.

        * eval.c (specific_eval): can be called without SecurityError, if
          $SAFE >= 4.

        * object.c (sym_inspect): inspect gives ":sym", to_s gives "sym".

Fri Mar 31 22:07:04 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.12.

        * lib/net/protocol.rb:  update Net::Protocol::Proxy#connect

        * lib/net/protocol.rb:  ReplyCode is not a class

        * lib/net/http.rb: header value format was change:
          values do not include header name

        * lib/net/http.rb: header is not a Hash, but HTTPResponse

Thu Mar 30 12:19:44 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * enum.c (enum_find): rb_eval_cmd() should be called with array.

Tue Mar 28 13:57:05 2000  Clemens Hintze  <c.hintze@gmx.net>

        * ext/dbm/dbm.c (fdbm_invert): should return new hash.

        * ext/gdbm/gdbm.c (fgdbm_invert): ditto.

Tue Mar 28 00:58:03 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.11.

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: does not
          dispatch any commands while dispatching command.

        * lib/net/protocol.rb: failed to get error class of
          inherited ReplyCode

        * lib/net/http.rb: change feature of "get2", "post2"

Mon Mar 27 01:34:58 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.10.

        * lib/net/http.rb: return value of 'head' was wrong.

Sun Mar 26 17:47:35 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.9.

        * lib/net/smtp.rb: SMTP#do_ready wrongly took no arguments

Sat Mar 25 23:21:10 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * marshal.c (w_object): symbols should be converted to ID before
          dumping out.

Fri Mar 24 18:26:51 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * file.c (test_check): should have checked exact number of arguments.

Fri Mar 24 21:02:11 2000  Koji Arai  <JCA02266@nifty.ne.jp>

        * signal.c (trap): should treat some symbols as the signal.

Fri Mar 24 06:58:03 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.8.

        * lib/net/http.rb:  post, get2, post2, get_body

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: separate
          Command/Socket documentation.

Thu Mar 23 02:26:14 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_io_fptr_finalize): fptr may be null.

        * io.c (rb_io_s_new): now calls `initialize'.

        * io.c (rb_io_initialize): actual open done in this method.

        * io.c (rb_file_initialize): ditto.

        * eval.c (rb_eval): class variables in singleton class definition
          is now handled properly (I hope).

Wed Mar 22 21:49:36 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * st.c (st_delete_safe): skip already deleted entry.

        * hash.c (rb_hash_delete): modify brace miss.

Wed Mar 22 08:53:58 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (exec_under): do not push cbase if ruby_cbase == under.

        * node.h (NEW_CREF0): preserve cbase nesting.

Tue Mar 21 12:57:50 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * object.c (rb_class_s_new): Class::new should call `inherited'.

Sat Mar 18 12:36:09 2000  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * eval.c (rb_backtrace, make_backtrace): removed unused variable
          `lev'.

        * eval.c (rb_attr): calls `method_added' at attribute definition.

        * eval.c (rb_mod_modfunc): calls `singleton_method_added' while
          `module_function'.

        * eval.c (rb_eval): parameter to `method_added' and
          `singleton_method_added' is Symbol.

        * eval.c (Init_eval): caches IDs for `method_added' and
          `singleton_method_added'.

Sat Mar 18 11:25:10 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (rescue): allows `rescue Error in foo'.  experimental.
          which is better this or preparing alias `exception' for `$!'?

Fri Mar 17 15:02:45 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * variable.c (rb_autoload_id): defining new autoload should be
          prohibited for $SAFE > 4.

        * variable.c (rb_autoload_load): autoload should be possible for
          $SAFE > 4.

        * eval.c (call_trace_func): should handle T_ICLASS properly.

Fri Mar 17 14:34:30 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (str_gsub): forgot to initialize str->orig.

Fri Mar 17 01:24:59 2000  Dave Thomas  <Dave@thomases.com>

        * string.c (rb_str_clone): forgot to copy str->orig if STR_NO_ORIG
          is set by Array#pack.

Wed Mar 15 21:25:04 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * array.c (rb_ary_join): 'result' is always duplicated
          before concat string.

Wed Mar 15 17:26:05 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * hash.c (rb_hash_s_create): unexpected recursive call removed.
          this bug was found by Satoshi Nojo <nojo@t-samukawa.or.jp>.

Wed Mar 15 13:12:39 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (Init_Thread): Thread.join removed finally.

        * string.c (rb_str_chomp_bang): forgot to call rb_str_modify().

Mon Mar 13 16:12:13 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (block_pass): distinguish real orphan block and still
          on-stack block passed by block argument.

Mon Mar 13 00:20:25 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (f_norm_arg): proper error message when constant comes
          in formal argument list.  this message is suggested by Muvaw
          Pnazte <bugathlon@yahoo.com>.

        * eval.c (rb_f_raise): proper error message when the first
          argument is not an exception class/object.

        * string.c (rb_str_dup): dup now postpone buffer copy as long as
          possible.  performance improved by lazy copying.

Sun Mar 12 13:58:52 2000  Koji Arai  <JCA02266@nifty.ne.jp>

        * signal.c (rb_f_kill): should treat some symbols as the signal.

Sat Mar 11 22:03:03 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_gsub): performance tune by avoiding buffer copy.

        * eval.c (rb_f_missing): check if argv[0] is ID.

Sat Mar 11 15:49:41 2000  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * struct.c (rb_struct_aref): struct aref by symbol.

Sat Mar 11 05:07:11 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * process.c (proc_setpriority): should return 0, not nil.

        * process.c (proc_setpgid): ditto.

Fri Mar 10 18:14:54 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * file.c (path_check_1): confusing buf and path.  this bug found
          by <decoux@moulon.inra.fr>.

Fri Mar 10 09:37:49 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * MANIFEST: add beos/GNUmakefile.in.
        * configure.in: support BeOS R4.5.2 (Intel).
        * beos/GNUmakefile.in: new file to support BeOS R4.5.2 (Intel).

Thu Mar  9 11:13:32 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_compile_fastmap): fixed embarrassing brace bug.

Thu Mar  9 01:36:32 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * missing/flock.c: emulate missing flock() with fcntl().

Thu Mar  9 00:29:35 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * object.c (sym_to_s): returns ":sym".

        * object.c (sym_id2name): separated from to_s; returns "sym".

Wed Mar  8 19:16:19 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.7.

        * lib/net/http.rb (connecting): returns header

Wed Mar  8 02:08:43 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y: escape expansion too early.

        * string.c (rb_f_scan): Kernel#scan added.

        * regex.c (re_compile_pattern): support \cX et al.

Tue Mar  7 01:44:27 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (set_stdin): simplified procedure, allows $stdin = DATA;
          experimental.

        * io.c (set_outfile): ditto.

        * re.c (Init_Regexp): new method Regexp#last_match added; it's an
          alternative for $~.

        * configure.in (DEFAULT_KCODE): KCODE_NONE should be the default.

        * dir.c (dir_s_rmdir): should return 0 on success.

        * signal.c: remove CWGUSI support.

Mon Mar  6 12:28:37 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * marshal.c (w_symbol): support symbol object.

        * util.c: make symbol as separated class.

        * error.c (Init_Exception): new exception RangeError.

        * ext/socket/socket.c (ip_addrsetup): should check length of hostname.

        * ext/socket/socket.c (ip_addrsetup): check newline at the end of
          hostname.  These fixes suggested by Muvaw Pnazte <bugathlon@yahoo.com>.

Sun Mar  5 20:35:45 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * ext/Win32API/Win32API.c (Win32API_initialize): should call
          LoadLibrary() everytime and should assign the hdll to Win32API
          object(protect the hdll from GC).

Sun Mar  5 18:49:06 2000  Nakada.Nobuyoshi  <nobu.nokada@softhome.net>

        * misc/ruby-mode.el (ruby-parse-region): not treat method `begin'
          and `end' as reserved words.

        * misc/ruby-mode.el (ruby-font-lock-docs): ignore after `=begin'
          and `=end'.

        * misc/ruby-mode.el (ruby-font-lock-keywords, hilit-set-mode-patterns):
          added `yield' to keywords.

        * misc/ruby-mode.el (ruby-font-lock-keywords, hilit-set-mode-patterns):
          matches keywords at end of buffer.

Sun Mar  5 18:08:53 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.6.

        * lib/net/http.rb:  allow to omit 'start'

Tue Feb 29 01:08:26 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * range.c (range_initialize): initialization done in `initialize';
          `initialize' should not be called more than once.

        * object.c (Init_Object): default `initialize' should take zero
          argument.

        * time.c (time_s_new): call `initialize' in Time::new.

Sat Feb 26 22:39:31 2000  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * string.c (rb_str_times): fix String#* with huge string.

Sat Feb 26 00:14:59 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * dir.c (dir_s_new): call `initialize' in Dir::new.

Fri Feb 25 23:01:49 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * ruby.h: export ruby_safe_level by EXTERN for mswin32.
        * win32/ruby.def: regular maintenance.

Fri Feb 25 22:12:46 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_io_reopen): IO#reopen should accept path as well.

        * string.c (rb_str_s_new): call `initialize' in String::new.

        * hash.c (rb_hash_s_new): call `initialize' in Hash::new.

        * array.c (rb_ary_s_new): call `initialize' in Array::new.

Fri Feb 25 12:50:20 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_thread_start_timer): interval changed to 10ms from 50ms.

Fri Feb 25 06:42:26 2000  GOTOU Yuuzou  <gotoyuzo@notwork.org>

        * ext/socket/socket.c (ip_addrsetup): hostp should remain NULL if
          host is nil.

Thu Feb 24 16:53:47 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_thread_schedule): priority check for sleep expired
          threads needed.

Wed Feb 23 14:22:32 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (rb_ary_join): forgot to initialize a local variable
          `taint'.

Tue Feb 22 07:40:55 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (Init_Regexp): renamed to MatchData, old name MatchingData
          remain as alias.

Tue Feb 22 00:20:21 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.5.

        * lib/net/session.rb: rename to protocol.rb

        * lib/net/protocol.rb: ProtocolSocket -> Net::Socket

        * lib/net/protocol.rb: Net::Socket#write, write_pendstr
          can take block

        * lib/net/smtp.rb: new methods SMTP#ready SMTPCommand#write_mail

        * lib/net/pop.rb: POPMail#pop can take block

Sat Feb 19 23:58:51 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_match): pop_loop should not pop at forward jump.

Fri Feb 18 17:15:40 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (method_clone): method objects are now clonable.

Fri Feb 18 00:27:34 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * variable.c (rb_shared_variable_declare): shared variable (aka
          class/module variable) introduced.  prefix `@@'. experimental.

        * class.c (rb_scan_args): new format char '&'.

Thu Feb 17 19:09:05 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * win32/win32.c (mypopen): don't close handle if it is not assigned.
        * win32/win32.c (my_open_osfhandle): support O_NOINHERIT flag.
        * win32/win32.c (win32_getcwd): rename getcwd to win32_getcwd
          in order to avoid using the C/C++ runtime DLL's getcwd.
          Use CharNext() to process directory name.
        * win32/win32.h: map getcwd to win32_getcwd.

Wed Feb 16 00:32:49 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (method_arity): nd_rest is -1 for no rest argument.

        * process.c (proc_waitpid): returns nil when waitpid(2) returns 0.

Tue Feb 15 01:47:00 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * process.c (rb_f_waitpid): pid_t should be signed.

Mon Feb 14 13:59:01 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (yylex): yylex yields wrong tokens for `:foo=~expr'.

        * ruby.c (load_file): exit if reading file is empty.

Mon Feb 14 03:34:52 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (yylex): `foo.bar=1' should be <foo><.><bar><=><1>,
          not <foo><.><bar=><1>.

        * eval.c (rb_thread_restore_context): process according to
          RESTORE_* is moved after longjmp().

        * eval.c (thread_switch): new function to process RESTORE_*.

Sun Feb 13 16:19:49 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * ruby.c (require_libraries): don't access freed memory.

        * ruby.c (add_modules): ditto.

Fri Feb 11 12:06:22 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (parse_quotedwords): %w() need to split not only by mere
          spaces, but by all whitespaces.

Thu Feb 10 02:12:04 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_index_m): did not support negative offset.

Wed Feb  9 21:54:26 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * ext/socket/getaddrinfo.c: gcc --traditional support.
          Rearrange headers to work AC_C_CONST.
        * ext/socket/getnameinfo.c: ditto.
        * ext/socket/socket.c: mswin32: use double instead of long long.

Wed Feb  9 16:30:41 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * numeric.c (num_coerce): should return [y, x].

Wed Feb  9 11:07:30 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.c (ruby_prog_init): loadpath structure changed.

Tue Feb  8 02:07:33 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_search): optimize for \G at top.

        * regex.c (re_compile_pattern): \G introduced.

        * regex.c (re_match): ditto.

        * string.c (str_sub_bang): old behavior restored: bang method
          returns nil if string not changed.

        * regex.c (re_compile_pattern): support independent subexpression
          `(?>pattern)'.

        * regex.c (re_match): ditto.

Mon Feb  7 15:51:08 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_match): now understands interrupts under Ruby.

Mon Feb  7 07:51:52 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (rb_ary_uniq_bang): always return an Array.

        * array.c (rb_ary_compact_bang): ditto.

        * array.c (rb_ary_flatten_bang): ditto.

        * hash.c (rb_hash_reject): returns a Hash, not an Array.

        * hash.c (env_reject): ditto.

Fri Feb  4 10:20:25 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (scan_once): scan now leaves information about the last
          successful pattern match in $&.

        * io.c (rb_io_close): should not check closed IO.

Fri Feb  4 05:44:01 2000  Kentaro Inagaki  <inagaki@tg.rim.or.jp>

        * ext/socket/socket.c (s_recv): TRAP_BEG after retry entry.

Wed Feb  2 22:33:45 2000  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (rb_thread_start): receives argument from outside, like
          `Thread::start(1,2,3){|a,b,c| ... }'.

Wed Feb  2 22:14:40 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (rb_reg_regsub): should check regs->num_regs.

        * re.c (rb_reg_search): remove matchcache, use static struct
          re_register instead.

        * re.c (match_getter): avoid cloning match data.

Wed Feb  2 17:12:15 2000  Dave Thomas  <Dave@Thomases.com>

        * samples/eval.rb: Rescue new ScriptError exception

Wed Feb  2 02:06:07 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (str_gsub_bang): gsub! now leaves information about the
          last successful pattern match in $&.

Mon Jan 31 15:24:58 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (str_sub_bang): bang method returns string always.
          experimental.

Sun Jan 30 17:58:09 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * eval.c: arrange to use setitimer(2) for BOW, DJGPP

        * defines.h: ditto. use random(3) on cygwin b20.1.

Sun Jan 30 17:20:16 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * eval.c: use getrlimit(2) on DJGPP.

Thu Jan 27 01:27:10 2000  GOTO Kentaro  <gotoken@math.sci.hokudai.ac.jp>

        * dir.c (glob): glob pattern "/*" did not match.

Wed Jan 26 22:30:47 2000  Shigeo Kobayashi  <shigeo@tinyforest.gr.jp>

        * numeric.c (flo_modulo): wrong result for negative modulo.

Wed Jan 26 02:01:57 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * file.c (test_c): should use S_ISCHR.

        * file.c (rb_stat_c): ditto.

        * string.c (rb_str_each_line): should propagate tainting.

Tue Jan 25 04:01:34 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * object.c (rb_obj_freeze): all objects made freezable.

Tue Jan 25 00:37:01 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * configure.in: use AC_CHECK_TOOL for cross compiling.

Mon Jan 24 19:01:54 2000  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * array.c (rb_protect_inspect): should be checked by id of
          objects; not by object themselves.

Mon Jan 24 18:48:08 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * eval.c (rb_eval): too many warnings;  warned on every method
          overriding.  should be on method discarding.

Mon Jan 24 02:56:44 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (yylex): -2.abs should be `(-2).abs' to accomplish the
          principle of less surprise.  `+2' too.

        * eval.c (rb_eval): when defining class is already there, and
          superclass differ, throw away the old class.

        * variable.c (rb_const_set): gives warning again on constant
          redefinition.

        * error.c (Init_Exception): SyntaxError, NameError, LoadError and
          NotImplementError are subclasses of ScriptError<Exception, not
          StandardError.  experimental.

Sat Jan 22 00:00:41 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (parse_quotedwords): no longer use `String#split'.
          and enable space escape within quoted word list.
          e.g. %w(a\ b\ c abc) => ["a b c", "abc"].

        * string.c (rb_str_slice_bang): new method `slice!'.

Fri Jan 21 21:56:08 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/session.rb, smtp.rb, pop.rb, http.rb: 1.1.4.

        * lib/net/http.rb: can receive messages which have
          no Content-Length:.

Fri Jan 21 16:15:59 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (thgroup_s_new): new class ThreadGroup.

Tue Jan 18 12:24:28 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * struct.c (Init_Struct): remove Struct's own hash and eql?.

Sat Jan 15 22:21:08 2000  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * eval.c (search_method): argument klass may be 0.

Sat Jan 15 15:03:46 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * enum.c (enum_index): remove this method.

        * enum.c: remove use of pointers to local variables. find,
          find_all, min, max, index, member?, each_with_index,

        * eval.c (massign): multiple assignment does not use to_a anymore.
          experimental.

Fri Jan 14 12:22:04 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_replace): use memmove instead of memcpy for
          overwrapping strings (e.g. a[1] = a).

Thu Jan 13 11:12:40 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (arg_add): use new node, ARGSPUSH.

Mon Jan 10 18:32:28 2000  Koji Arai  <JCA02266@nifty.ne.jp>

        * marshal.c (w_object): forgot an argument to call w_ivar().

Sun Jan  9 18:13:51 2000  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * random.c: first was not defined unless HAVE_RANDOM.

Sat Jan  8 19:02:49 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_io_sysread): raise IOError for buffered IO.

        * ext/socket/socket.c (s_recv): ditto.

Fri Jan  7 00:59:29 2000  Masahiro Tomita  <tommy@tmtm.org>

        * io.c (io_fread): TRAP_BEG/TRAP_END added around getc().

Thu Jan  6 00:39:54 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * random.c (rb_f_rand): should be initialized unless srand is
          called before.

Wed Jan  5 16:59:34 2000  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/session.rb, smtp.rb, pop.rb, http.rb: 1.1.3.

        * lib/net/session.rb: Session -> Protocol, ...

        * lib/net/http.rb: HTTPCommand implementation was changed.

Wed Jan  5 02:14:46 2000  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * parse.y: Fix SEGV on empty parens with UMINUS or UPLUS.

Tue Jan  4 22:25:54 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (stmt): `() while cond' dumped core.

Tue Jan  4 06:04:14 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * configure.in: modify for cross-compiling.
          use target_* instead of host_*.
          use AC_CANONICAL_TARGET.

        * Makefile.in: ditto.

        * cygwin/GNUmakefile.in: ditto.

Sat Jan  1 13:26:14 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_yield_0): force_recycle ruby_dyna_vars to gain
          performance.

        * array.c (rb_ary_delete_at_m): takes same argument pattern with
          rb_ary_aref.

Sat Jan  1 10:12:26 2000  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ruby.h,util.c (rb_special_const_p): peep hole optimization.

        * ruby.h,util.c (rb_test_false_or_nil): removed.

        * ruby.h (RTEST, SPECIAL_CONST_P): peep hole optimization.

        * ruby.h (FL_ABLE, FL_SET, FL_UNSET, FL_REVERSE): made expressions
          not statements.

        * ruby.h (OBJ_INFECT): newly added macro which copies taint from
          `s' to `x'.

Sat Jan  1 02:04:18 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_thread_safe_level): new method.

        * eval.c (rb_yield_0): recycle dyna_var_map to reduce object
          allocation.

Fri Dec 31 00:52:48 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c: thread independent trace_func not needed.

Thu Dec 30 14:47:31 1999  akira yamada  <akira@ruby-lang.org>

        * configure.in: specifies -soname in LIBRUBY_DLDFLAGS on linux
          platforms.

Thu Dec 30 10:51:27 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c,io.c,hash,c,re.c,string.c: `_m' suffix instead of
          `_method' for wrapper functions to implement method,
          e.g. `rb_str_join_m()'.

Thu Dec 30 02:08:02 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * bignum.c (rb_cstr2inum): non-numeric format check added.
          currently it works only with base == 0 (i.e. Integer()).

        * bignum.c (rb_str2inum): now takes VALUE to 1st argument.  null
          byte check added.

        * array.c (rb_ary_replace): unless replacement is an array,
          replacement shall be converted to array by `[replacement]', not
          by `replacement.to_a'.

        * array.c (rb_ary_plus): right operand must be an array.

        * array.c (rb_ary_concat): argument must be an array.

Mon Dec 27 12:35:47 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * ext/socket/socket.c (sock_finalize): mswin32: fix socket handle leak.

        * win32/win32.c (myfdclose): ditto.

Sun Dec 26 23:15:13 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * win32/win32.c (mypopen): raise catchable error instead of rb_fatal.
        * win32/win32.c (mypclose): fix process handle leak.

Sun Dec 26 16:17:11 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * ext/Win32API/Win32API.c (Win32API_initialize): use UINT2NUM
          instead of INT2NUM to set __dll__ and __proc__.

Sat Dec 25 00:08:59 1999  KANEKO Naoshi  <wbs01621@mail.wbs.ne.jp>

        * ext/Win32API/Win32API.c (Win32API_Call): remove 'dword ptr'
          from _asm.

Fri Dec 24 10:26:47 1999  Koji Oda  <oda@bsd1.qnes.nec.co.jp>

        * win32/win32.h: use "C++" linkage.

Fri Dec 24 02:00:57 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (THREAD_ALLOC): should initialize th->trace.

Fri Dec 24 00:43:39 1999  KANEKO Naoshi  <wbs01621@mail.wbs.ne.jp>

        * io.c (pipe_open): check for `fptr->f == NULL'.
        * win32/win32.c (mypopen): STDERR does not work during ` function.

Wed Dec 22 22:50:40 1999  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/session.rb, smtp.rb, pop.rb, http.rb: 1.1.2.

        * lib/net/http.rb: HTTP support is enhanced a little

        * lib/net/http.rb: support proxy

Tue Dec 21 17:21:28 1999  Koji Oda  <oda@bsd1.qnes.nec.co.jp>

        * ext/socket/socket.c (sock_finalize): mswin32: fix FILE* leak.

Tue Dec 21 05:33:56 1999  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/session.rb, smtp.rb, pop.rb, http.rb: 1.1.1.

        * lib/net/http.rb: support HTTP chunk

Mon Dec 20 19:08:12 1999  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * file.c (rb_file_s_expand_path): handle dir separator correctly.

Sun Dec 19 22:56:31 1999  KANEKO Naoshi  <wbs01621@mail.wbs.ne.jp>

        * lib/find.rb: support dosish root directory.
        * win32/Makefile: ditto.
        * win32/config.status: ditto.
        * win32/win32.c (opendir): ditto.
        * win32/win32.c (opendir): use CharPrev() to get last character
          of the directory name.

Sat Dec 18 03:00:01 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * file.c (path_check_1): check should be done by absolute path.

        * marshal.c (r_ivar): should restore generic_ivar too.

        * marshal.c (w_ivar): should dump generic_ivar too.

Fri Dec 17 22:46:46 1999  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/session.rb, smtp.rb, pop.rb, http.rb: 1.1.0.

        * lib/net/http.rb: test release

        * lib/net/session.rb: support class swapping

        * lib/net/session.rb: Socket#flush_rbuf

        * lib/net/session.rb: doquote -> Net.quote

Fri Dec 17 19:27:43 1999  IWAMURO Motonori  <iwa@mmp.fujitsu.co.jp>

        * eval.c (rb_load): should initialize ruby_frame->last_class.

Wed Dec 15 01:35:29 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.c (proc_options): option to change directory changed to
          `-C' like tar.

        * ruby.c (proc_options): argv boundary check for `-X'.

Mon Dec 13 15:15:31 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_adjust_startpos): separate startpos adjustment
          because of major performance drawback.

        * class.c (rb_singleton_class): tainted status of the singleton
          class must be synchronized with the object.

        * eval.c (rb_thread_schedule): implement thread priority.

Sat Dec 11 03:34:38 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * gc.c (mark_hashentry): key should be VALUE, not ID.

        * io.c (argf_eof): should check next_p too.

Thu Dec  9 18:09:13 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * error.c (exc_set_backtrace): forgot to declare a VALUE argument.

Thu Dec  9 14:19:31 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * object.c (rb_obj_taint): explicit tainting must be prohibited at
          level 4 to prevent polluting trusted object by untrusted code.

        * file.c: file operations (stat, lstat, chmod, chown, umask,
          truncate, flock) are prohibited in level 2 (was level 4).

Wed Dec  8 11:48:23 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_f_require): prohibiting require() in the secure mode
          cause serious autoloading error.

        * variable.c (rb_obj_instance_variables): don't need to prohibit
          to get list of instance variable names of untainted objects.

        * variable.c (rb_ivar_get): don't need to prohibit to get instance
          variables of untainted objects.

        * variable.c (rb_mod_remove_const): should prohibit constant
          removals too.

Wed Dec  8 09:23:01 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_eval): should try autoloading before defining
          class/module at the toplevel.

Tue Dec  7 22:15:30 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * configure.in: Modified rb_cv_rshift_sign detect routine and
          more simple/fast RSHIFT() for hpux-10.x.

Tue Dec  7 11:16:30 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (Init_eval): calculate stack limit from rlimit where
          getrlimit(2) is available.

Tue Dec  7 09:57:33 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * file.c (rb_file_ftype): should have removed mode_t.

Mon Dec  6 15:55:30 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * numeric.c (fix_rshift): Fix -1 >> 32 returned 0 (should be -1).

        * numeric.c (fix_rshift): Fix  1 >> -1 returned 0 (should be 2).

Mon Dec  6 11:47:23 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * sprintf.c (rb_f_sprintf): formatted string must be tainted if
          any of parameters is a tainted string.

        * file.c (rb_file_s_expand_path): expanded file path need not to
          be tainted always.

Sun Dec  5 20:25:29 1999  Katsuhiro Ueno  <unnie@blue.sky.or.jp>

        * eval.c (Init_Proc): simple typo.

        * gc.c (add_heap): sizeof(RVALUE*), not sizeof(RVALUE).

Sat Dec  4 01:40:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_search): adjust startpos for multibyte match unless
          the first pattern is forced byte match.

        * bignum.c (rb_big_rand): should not use rand/random where drand48
          may be available.  RANDOM_NUMBER should be provided from outside.

Fri Dec  3 09:54:59 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.c (moreswitches): there may be trailing garbage at #!
          line.

        * eval.c (rb_f_require): should check require 'feature.o' too.

Thu Dec  2 11:58:15 1999  Koji Arai  <JCA02266@nifty.ne.jp>

        * eval.c (rb_thread_loading): should maintain loading_tbl.

Thu Dec  2 10:21:43 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_thread_loading_done): wrong parameter to st_delete().

Wed Dec  1 11:24:06 1999  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ruby.c (process_sflag): process -s properly (should not force `--').

Wed Dec  1 09:47:33 1999  Kazunori NISHI  <kazunori@swlab.csce.kyushu-u.ac.jp>

        * string.c (rb_str_split_method): should increment end too.

Tue Nov 30 18:00:45 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * marshal.c: MARSHAL_MINOR incremented; format version is 4.2.

        * marshal.c (w_object): distinguish class and module.

        * marshal.c (w_object): save hash's default value.

        * marshal.c (r_object): restore hash's default value.

Tue Nov 30 01:46:18 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (rb_reg_source): generated source string must be tainted if
          regex is tainted.

        * file.c (rb_file_s_basename): basename should not be tainted
          unless the original path is tainted.

        * file.c (rb_file_s_dirname): ditto.

Mon Nov 29 20:42:13 1999  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * file.c (stat_new): Struct::Stat -> File::Stat; Stat is no longer
          a Struct.

Mon Nov 29 15:28:52 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * variable.c (rb_path2class): evaluated value from path should be
          module or class.

Fri Nov 26 18:12:49 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_exec_end_proc): should remove only end_procs defined
          within load wrapper.

        * eval.c (rb_load): save and restore ruby_wrapper around loading.

        * eval.c (rb_mark_end_proc): mark end procs registered by END{} or
          at_exit{}.

        * eval.c (rb_set_end_proc): should not call rb_global_variable()
          on heap address;  it crashed mod_ruby.

Mon Nov 22 14:07:24 1999  Koji Arai  <JCA02266@nifty.ne.jp>

        * ruby.c (proc_options): variable e_script should be visited by
          garbage collector.

Sat Nov 20 10:10:41 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * hash.c (inspect_i): value may be nil, check revised.

Fri Nov 19 18:06:21 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * dir.c (glob): recursive wildcard match by `**' ala zsh.

Fri Nov 19 11:44:26 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * variable.c: was returning void value.

Fri Nov 19 03:57:22 1999  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * file.c: add methods Stat struct class to reduce stat(2).

Thu Nov 18 16:18:27 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * lib/pstore.rb: mutual lock by flock(2).

Thu Nov 18 11:44:13 1999  Masahiro Tomita  <tommy@tmtm.org>

        * io.c (read_all): should check bytes too.

Wed Nov 17 02:40:40 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (Init_IO): $defout (alias of $>) added.

Tue Nov 16 09:47:14 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * lib/pstore.rb: add mutual lock using symlink.

Mon Nov 15 16:50:34 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * enum.c (enum_grep): non matching grep returns an empty array, no
          longer returns nil.

        * enum.c (enum_grep): grep with block returns collection of
          evaluated values of block over matched elements.

Mon Nov 15 04:50:33 1999  Koji Arai  <JCA02266@nifty.ne.jp>

        * re.c (rb_reg_source): should not call rb_reg_expr_str()
          everytime.

Sat Nov 13 07:34:18 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * variable.c (rb_mod_constants): traverse superclasses to collect
          constants.

        * eval.c (assign): modified for shared variables.

        * eval.c (rb_eval): search nested scope, then superclasses to
          assign shared variables within methods.

        * eval.c (rb_eval): remove warnings from constants modification,
          because they are no longer constants.

        * parse.y (node_assign): modified for shared variables.

        * parse.y (assignable): allow constant assignment in methods;
          constants should be called `shared variable'.

Fri Nov 12 23:52:19 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * process.c (rb_f_system): argument check for NT, __EMX__, DJGPP.

Wed Nov 10 21:54:11 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * hash.c (rb_any_cmp): Fixed return without value.

Wed Nov 10 17:57:06 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * sprintf.c: incorporate <yasuf@big.or.jp>'s sprintf patch at
          [ruby-dev:7754].

Wed Nov 10 08:28:53 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_call0): supply class parameter for each invocation.

Tue Nov  9 13:21:04 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * configure.in: AC_MINIX move to before AC_EXEEXT and AC_OBJEXT.

Mon Nov  8 19:52:29 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * configure.in: Renamed AC_CHAR_UNSIGNED to AC_C_CHAR_UNSIGNED.

        * configure.in: Added default to AC_CHECK_SIZEOF().

Mon Nov  8 14:28:18 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (stmt): rescue modifier added to the syntax.

        * keywords: kRESCUE_MOD added.

        * eval.c (rb_f_eval): fake outer scope when eval() called without
          bindings.

        * eval.c (rb_f_binding): should copy last_class in the outer frame too.

Sun Nov  7 18:31:04 1999  Yasuhiro Fukuma  <yasuf@big.or.jp>

        * eval.c (is_defined): last_class may be 0.

Sat Nov  6 19:26:55 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * Makefile.in: Added depend entry make parse.@OBJEXT@ from parse.c
          for UCB make

Thu Nov  4 17:41:18 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_compile_pattern): \< (wordbeg), \> (wordend) disabled.

Wed Nov  3 08:52:57 1999  Masaki Fukushima  <fukusima@goto.info.waseda.ac.jp>

        * io.c (Init_IO): forgot to use INT2FIX() around SEEK_SET, etc.

Wed Nov  3 00:25:20 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_split_method): use mbclen2() to handle kcode
          option of regexp objects.

Mon Nov  1 14:22:15 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * eval.c (rb_eval): reduce recursive calls to rb_eval()
          case of ||= and &&= .

Sun Oct 31 13:12:42 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * regex.c (re_compile_pattern): wrong [\W] match.

Fri Oct 29 16:57:30 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/nkf/lib/kconv.rb: new String methods (kconv, tojis, toeuc,
          tosjis).

        * time.c (time_s_at): now accepts optional second argument to
          specify micro second.

Thu Oct 28 13:35:40 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_split_method): should be mbchar aware with
          single char separators.

Wed Oct 27 12:57:21 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * random.c (rb_f_srand): random seed should be unsigned.

Tue Oct 26 23:58:15 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (rb_ary_collect): collect for better performance.

Tue Oct 26 19:20:54 1999  Koji Arai  <JCA02266@nifty.ne.jp>

        * marshal.c (r_object): should register class/module objects.

Sat Oct 23 15:59:39 1999  Takaaki Tateishi  <ttate@jaist.ac.jp>

        * process.c (rb_f_system): should require at least one argument.

Sat Oct 23 12:42:44 1999  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * enum.c (enum_collect): collect without block will collect
          elements in enumerable.

Thu Oct 21 16:14:19 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.c (moreswitches): function to process string option;
          the name is stolen from perl (not implementation).

        * ruby.c (proc_options): use RUBYOPT environment variable to
          retrieve the default options.

        * dir.c (fnmatch): use eban's fnmatch; do not depend on system's
          fnmatch (which may have portability problem) anymore.

Wed Oct 20 15:14:24 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * marshal.c (marshal_load): should protect the generated object
          table (arg->data) from GC.

Mon Oct 18 16:15:52 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/nkf/nkf.c (rb_nkf_kconv): output should be NUL terminated.

Mon Oct 18 09:03:01 1999  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/session.rb, smtp.rb, pop.rb: 1.0.3

        * lib/net/pop.rb: new methods POP3Command#uidl, POPMail#uidl.

Sun Oct 17 03:35:33 1999  Masaki Fukushima  <fukusima@goto.info.waseda.ac.jp>

        * array.c (rb_ary_pop): forgot some freeze checks.

Sat Oct 16 12:57:53 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * array.c (rb_ary_sort): always returns the copied array.

Fri Oct 15 22:50:41 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * error.c (sys_nerr): on CYGWIN, it is _sys_nerr.

Fri Oct 15 01:32:31 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * io.c (rb_io_ctl) :need to use NUM2ULONG, not NUM2INT.

        * ext/Win32API/Win32API.c (Win32API_Call): need to use NUM2ULONG,
          not NUM2INT.

Fri Oct 15 00:22:30 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (Init_Regexp): super class of the MatchingData, which was
          Data, to be Object.

        * eval.c (ruby_run): evaluate required libraries before load &
          compiling the script.

        * parse.y (lex_getline): retrieve a line from the stream, saving
          lines in the table in debug mode.

        * eval.c (call_trace_func): treat the case ruby_sourcefile is null.

Thu Oct 14 02:00:10 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (string): compile time string concatenation.

Wed Oct 13 07:28:09 1999  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/session.rb, smtp.rb, pop.rb: 1.0.2

        * lib/net/session.rb: new method Session#set_pipe.

        * lib/net/session.rb, smtp.rb, pop.rb: add RD documentation.

Wed Oct 13 02:17:05 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * array.c (rb_ary_plus): remove recursion.

        * array.c (rb_ary_sort_bang): detect modify attempt.

Wed Oct 13 02:17:05 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (block_pass): should copy block to prevent modifications.
          tag in the structure should be updated from latest prot_tag.

        * eval.c (proc_s_new): tag in struct BLOCK should not point into
          unused stack.

        * dir.c (dir_s_glob): iterate over generated matching filenames if
          the block is given to the method.

        * array.c (rb_ary_at): new methods; at, first, last.

        * hash.c (rb_hash_fetch): raises exception unless the default
          value is supplied.

        * hash.c (rb_hash_s_create): need not remove nil from value.

        * hash.c (rb_hash_aset): setting value to nil does not remove key
          anymore.

Tue Oct 12 22:29:04 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (io_read): length may be 0 or negative.

Tue Oct 12 13:26:27 1999  Jun-ichiro itojun Hagino  <itojun@itojun.org>

        * signal.c (posix_signal): RETSIGTYPE may be void.

Tue Oct 12 03:28:03 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * array.c (rb_ary_delete_at): allows negative position.

Mon Oct 11 17:42:25 1999  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * parse.y (rb_intern): should generate distinct ID_ATTRSET symbols
          for the name with multiple `='s at the end.

        * Makefile.in (CPPFLAGS): separate cpp flags from CFLAGS.

Mon Oct 11 07:27:05 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_eval): should not execute the `else' clause on the
          case the exceptions are handled by the `rescue' clause.

        * signal.c (Init_signal): ignore SIGPIPE by default.

Wed Oct  6 17:13:19 1999  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * ruby.c (addpath): rubylib_mangled_path() modified.

Mon Oct  4 12:42:32 1999  Kazuhiko Izawa  <izawa@erec.che.tohoku.ac.jp>

        * pack.c (pack_unpack): % in printf format should be %%.

Mon Oct  4 10:01:40 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * variable.c (rb_obj_instance_variables): should always return
          array for all object can have instance variables now.

Mon Oct  4 00:08:34 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * pack.c (OFF16): need to adjust pointer address to pack/unpack on
          64bit machines.

Sun Oct  3 03:05:59 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * time.c (time_arg): mktime y2k problem.

Sun Sep 26 16:54:45 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * parse.y (here_document): `\r' handling for here documents.

Wed Sep 22 09:20:11 1999  Masahiro Tomita  <tommy@tmtm.org>

        * ext/socket/socket.c: SOCKS5 support.

Wed Sep 22 07:33:23 1999  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/session.rb, smtp.rb, pop.rb: 1.0.1

        * lib/net/pop.rb: APOP did not work.

        * lib/net/pop.rb: modify the way to make APOP challenge.

Wed Sep 22 00:35:30 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_include): should return boolean value.

        * regex.c (re_compile_fastmap): wrong comparison with mbc.

        * eval.c (specific_eval): default sourcefile name should be
          "(eval)" for module_eval etc.

Wed Sep 22 00:06:07 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * win32/Makefile: update rules.

        * io.c (io_fread): should not assign in char, it maybe -1.

Tue Sep 21 23:57:54 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (call_trace_func): should not propagate retval in
          trace_func.

Mon Sep 20 21:35:39 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * win32/win32.c (myselect): assume non socket files are always
          readable/writable.

Mon Sep 20 01:08:02 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (io_fread): should not block other threads.

        * io.c (rb_io_synchronized): renamed from rb_io_unbuffered(); do
          not call setbuf(NULL) anymore.

Sat Sep 18 13:45:43 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * stable version 1.4.2 released.

Fri Sep 17 23:24:17 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * eval.c (rb_f_missing): dumped core if no argument given.

Fri Sep 17 23:21:06 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * win32/win32.c (myselect): translate WSAEINTR, WSAENOTSOCK into
          UNIX errno constants.

Fri Sep 17 00:52:27 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (arg): assignable() may return 0.

Thu Sep 16 20:46:23 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * eval.c (rb_eval): was doubly evaluating the return expression.

Thu Sep 16 18:40:08 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * stable version 1.4.1 released.

Thu Sep 16 11:33:22 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * string.c (rb_str_match): should return nil.

Wed Sep 15 22:46:37 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (rb_reg_s_quote): should quote `-' too.

Tue Sep 14 15:23:22 1999  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>

        * parse.y (yylex): no need to ignore `\r' here.

        * parse.y (nextc): strip `\r' from text.

        * parse.y (nextc): support `__END__\r\n' type terminator.

Mon Sep 13 10:49:19 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * eval.c (rb_eval): needless RTEST(ruby_verbose) removed.

Mon Sep 13 09:10:11 1999  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/net/session.rb, smtp.rb, pop.rb: 1.0.0

Wed Sep  8 11:37:38 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * time.c (make_time_t): bit more strict comparison.

Tue Sep  7 00:50:56 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * range.c (range_each): use rb_str_upto() for strings.

        * string.c (rb_str_upto): set upper limit by comparing curr <= end.

        * range.c (range_each): should check equality to handle magic
          increment.

Mon Sep  6 22:43:33 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_eval): break/next/redo available within -n/-p loop.

Fri Sep  3 11:14:31 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * compar.c (cmp_equal): should not raise exception; protect by
          rb_rescue().

Thu Sep  2 05:23:05 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * file.c (rb_file_s_expand_path): use dirsep, instead of character
          literal '/'.

        * file.c (rb_file_s_expand_path): reduce multiple dirsep at the top.

Wed Sep  1 00:28:27 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_call): call rb_undefined() if a method appears not to
          be exist explicitly from cache.

        * eval.c (rb_method_boundp): check method cache before calling
          rb_get_method_body().

        * eval.c (rb_get_method_body): store method non-existence
          information in the cache.

        * random.c (rb_f_srand): use getpid(2) to generate seed.

        * regex.c (re_match): do not apply partial mbc match for
          charset_not.

        * regex.c (re_compile_pattern): put extended literal prefix (0xff)
          only before numeric literals, not before all >0x80 char.

        * regex.c (re_compile_pattern): put numeric literal in extended
          charset region, not normal charset bits.

        * regex.c (re_compile_fastmap): calculate fastmap for charset and
          charset_not to treat numeric literal (e.g. \246) specially.

Fri Aug 28 17:32:55 1999  Yasuhiro Fukuma  <yasuf@big.or.jp>

        * eval.c (rb_eval): should set return value (nil) explicitly if a
          value is omitted for return statement.

Sun Aug 26 20:26:40 2001  Koji Arai  <JCA02266@nifty.ne.jp>

        * ext/readline/readline.c: restore terminal mode
          even if readline() interrupted.

        * ext/readline/readline.c: returned string need to
          be tainted.

        * ext/readline/readline.c: fixed memory leak.

        * ext/readline/readline.c: allow negative index.

        * ext/readline/readline.c: added Readline::HISTORY.size
          same as Readline::HISTORY.length

        * ext/readline/readline.c: allow conditional parsing
          of the ~/.inputrc file by `$if Ruby'.

        * ext/readline/extconf.rb: check whether the
          libreadline has the variable `rl_completion_append_character'
          (this feature was implemented from GNU readline 2.1).

Thu Aug 26 15:06:11 1999  Masaki Fukushima  <fukusima@goto.info.waseda.ac.jp>

        * gc.c (rb_gc): local variables may be placed beyond stack_end, so
          use an address from alloca(1) on non C_ALLOCA platforms.

Thu Aug 26 01:24:17 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * sprintf.c (rb_f_sprintf): "%%" is legal, but "%3.14%" is not.

Mon Aug 23 00:00:54 1999  Tsukada Takuya  <tsukada@fminn.nagano.nagano.jp>

        * regex.c (re_compile_fastmap): wrong macro caused memory leak.

Sat Aug 21 11:30:51 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (ADJ): should not adjust addresses to data on heap.

Fri Aug 20 20:50:58 1999  Kenji Nagasawa  <kenn@hma.att.ne.jp>

        * defines.h (PATH_SEP): path separator is ";" for OS/2.

Thu Aug 19 10:50:43 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>

        * gc.c (rb_gc): add volatile to avoid GCC optimize bug(?).

Wed Aug 18 23:48:10 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * due to disk trouble, some change records were lost.  several
          modification made to eval.c, gc.c, io.c, pack.c,
          ext/extmk.rb.in, and lib/mkmf.rb.

Fri Aug 13 15:41:39 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * stable version 1.4.0 released.

Fri Aug 13 03:16:07 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (argf_forward): since $stdout may be non-IO, ARGF.file is
          not guaranteed to be IO.  check and forwarding added to every ARGF
          method.

        * io.c (set_outfile): $stdout/$stderr may not be IO now.

        * io.c (set_stdin): $stdin may not be IO now.

        * range.c (rb_range_beg_len): round `end' to length as documented.

        * io.c (Init_IO): preserve original stdin/stdout/stderr.

Thu Aug 12 13:44:33 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (Init_load): require receives 1 argument.

        * eval.c (frame_dup): should clear tmp to avoid dangling
          references.

Wed Aug 11 13:33:13 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * eval.c (rb_eval): no automatic aggregate initialization.

        * eval.c (module_setup): ditto.

Wed Aug 11 18:18:41 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>

        * eval.c (yield_under_i): automatic aggregate initialization is an
          ANSI feature.

Wed Aug 11 10:10:02 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (yylex): parse `[].length==0' as `([].length)==0', not
          `([].length=)=0'

        * parse.y (yylex): parse `[].length!=0' as `([].length)!=0', not
          `([].length!)=0'

        * parse.y (peek): peek-in lexical buffer.

Wed Aug 11 00:34:05 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_match): bug on backward jump adjustment concerning
          stop_paren.

Tue Aug 10 14:54:25 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/nkf/nkf.c (rb_nkf_guess): binary detection was wrong.

Tue Aug 10 00:07:36 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_io_clone): should use CLONESETUP().

Mon Aug  9 23:57:07 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.h (CLONESETUP): should have copied generic instance
          variables too.

Mon Aug  9 10:46:54 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * ext/socket/extconf.rb: add check for <arpa/nameser.h> and
          <resolv.h>.

Sat Aug  7 13:19:06 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * numeric.c (flo_cmp): comparing NaN should not return value.
          raises FloatDomainError.

Sat Aug  7 03:09:08 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (blk_free): free copied frames too.

        * eval.c (frame_dup): should copy previous frames from stack to
          heap to preserve frame information.

Fri Aug  6 15:01:07 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.3.7 - version 1.4 beta

        * ext/socket/socket.c (s_recv): UDPsocket#recvfrom now returns
          IPsocket#addr information.

        * array.c (rb_ary_subary): ary[-3,3] should not return nil.

Thu Aug  5 10:58:01 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (thread_mark): protect old ruby_frame from GC during it
          replaced by eval().

        * eval.c (eval): do not modify frame.prev; binding should preserve
          information about calling() too.

        * eval.c (rb_yield_0): no arity check for mere yield; but only for
          Proc#call.

Tue Aug  3 22:07:13 1999  Kazuhiro HIWADA  <hiwada@kuee.kyoto-u.ac.jp>

        * object.c (rb_mod_clone): should check if iv_tbl, m_tbl are
          initialized.

Tue Aug  3 19:03:02 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * hash.c (rb_any_cmp): use rb_with_disable_interrupt() to ensure
          clearance of rb_prohibit_interrupt even on failure.

        * eval.c (rb_with_disable_interrupt): new function added.

Sat Jul 31 23:23:44 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_thread_create_0): set THREAD_RAISED flag on thread
          termination by exception.

        * eval.c (rb_thread_join): `$!' may not be nil for the threads
          created in rescue clause.

        * eval.c (rb_thread_status): ditto.

        * eval.c (rb_thread_join): should re-raise exception for already
          dead threads too.

Fri Jul 30 17:56:54 1999  GOTO Kentaro  <gotoken@math.sci.hokudai.ac.jp>

        * object.c (rb_mod_ge): wrong comparison.

Fri Jul 30 12:15:44 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * ext/tcltklib/extconf.rb: win32 support.

        * lib/mkmf.rb: use append_library().

        * ext/extmk.rb.in: ditto.

Fri Jul 30 02:11:48 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (rb_ary_delete): should return nil for deleting non
          existing item.

        * io.c (rb_io_close): call rb_sys_wait() on explicit close.

        * io.c (rb_io_fptr_close): do not call rb_sys_wait() on finalize.

        * eval.c (yield_under_i): cbase context should be maintained for
          Module#module_eval().  suggested by <inaba@st.rim.or.jp>.

Wed Jul 28 01:18:28 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * Makefile.in: add -I$(hdrdir)/lib to install using ftools.

        * util.c: use HAVE_FCNTL_H, not HAVE_FCNTL

Wed Jul 28 18:24:45 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.3.6 - version 1.4 alpha

Tue Jul 27 09:38:08 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * eval.c (rb_eval): reduce recursive rb_eval() calls by
          NODE_BLOCKs.

Tue Jul 27 01:20:40 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * file.c (rb_file_s_expand_path): drive letter patch.

Mon Jul 26 02:36:31 1999  Shugo Maeda  <shugo@netlab.co.jp>

        * eval.c (rb_load): should clear ruby_nerr.

        * eval.c (rb_thread_join): oldbt should not be empty to unshift.

Sun Jul 25 12:09:16 1999  Koji Arai  <JCA02266@nifty.ne.jp>

        * dir.c (push_braces): should treat nested braces.

Fri Jul 23 02:49:49 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * hash.c (rb_hash_clear): dummy argument added; suggested by
          <eguchi@shizuokanet.ne.jp>.  thanks.

Thu Jul 22 19:37:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_thread_join): get_backtrace() may return Qnil.
          typecheck added.

Tue Jul 20 14:36:43 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * range.c (range_each): do not treat String specially (for future
          override).

Tue Jul 20 02:28:34 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_gets): $_ should be nil, when get returns nil.

        * io.c (rb_f_gets): ditto.

Mon Jul 19 17:13:09 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_compile_fastmap): should continue fastmap compile
          for anychar_repeat, for it's repeat anyway.

Mon Jul 26 13:33:45 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * lib/jcode.rb: replaced by faster code.

Mon Jul 19 01:57:28 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * lib/mkmf.rb: no longer use install program.

        * ext/extmk.rb.in: use miniruby to install programs.

Sat Jul 17 00:06:21 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * 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.

Fri Jul 16 22:18:29 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_io_eof): use feof() to check EOF already met.

        * io.c (read_all): should return nil at EOF.

Fri Jul 16 13:39:42 1999  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/telnet.rb: version 0.231.

Fri Jul 16 10:58:22 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>

        * regex.c (re_match): debug print removed.

Fri Jul 16 09:58:15 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * many files: clean up unused variables found by gcc -Wall.

        * lib/mkmf.rb: better cygwin support etc.

        * ext/extmk.rb.in: ditto.

        * instruby.rb: ditto.

Fri Jul 16 01:37:50 1999  Koji Arai  <JCA02266@nifty.ne.jp>

        * string.c (rb_str_squeeze_bang): the type of local variable `c'
          should be int, not char.

        * string.c (rb_str_reverse): should always return copy.

Thu Jul 15 23:25:57 1999  NAKAMURA, Hiroshi  <nakahiro@sarion.co.jp>

        * lib/debug.rb: better display & frame treatment.

Thu Jul 15 21:16:41 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (rb_ary_each): returns self for normal termination;
          returns nil for break.

        * string.c: non bang methods (e.g. String#sub) should always
          return copy of the receiver.

Thu Jul 15 21:09:15 1999  Masaki Fukushima  <fukusima@goto.info.waseda.ac.jp>

        * eval.c (find_file): do not add empty string to the path.

        * configure.in (with-search-path): should not add empty string if
          the option is not supplied.

Thu Jul 15 17:49:08 1999  Ryo HAYASAKA  <hayasaka@univ21.u-aizu.ac.jp>

        * ext/tcltklib/tcltklib.c: move `#include "ruby.h"' forward.

Thu Jul 15 16:54:16 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.3.5 - version 1.4 alpha

Wed Jul 14 23:45:33 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * eval.c (ruby_init): initialize for the first time only.

Tue Jul 13 00:15:19 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * hash.c (rb_hash_index): re-defined; method to retrieve a key
          from the value.

        * hash.c (Init_Hash): member? should be re-defined for Hash.

Tue Jul 12 13:54:51 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * io.c (rb_file_sysopen): wrong number of argument.

Mon Jul 12 11:52:35 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_f_missing): class name included in message.

        * eval.c (print_undef): better error message.

Sun Jul 11 05:36:17 1999  NAKAMURA, Hiroshi  <nakahiro@sarion.co.jp>

        * lib/debug.rb: patch to show proper position.

Fri Jul  9 23:56:14 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * dln.c (dln_find_1): path conv. moved to conv_to_posix_path.

        * dln.c (conv_to_posix_path): path conv. should be done.

Fri Jul  9 10:26:47 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * random.c (RANDOM_NUMBER): should place parentheses.

Fri Jul  8 11:00:51 1999  Shugo Maeda  <shugo@netlab.co.jp>

        * numeric.c (fix_div): division may be out of fixnum range.

        * bignum.c (bigdivmod): proper sign calculation to result.

Wed Jul  7 18:27:41 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * st.c (st_delete_safe): was modifying wrong slot.

Mon Jul  5 13:17:46 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * gc.c (rb_gc_call_finalizer_at_exit): close all files at exit.

Fri Jul  2 18:00:21 1999  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * lib/Mail/README: Mail-0.3.0 added to the distribution.

Fri Jul  2 01:45:32 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_compile_fastmap): avoid allocation of register
          variables for each invocation of re_match().  Suggested by
          Zasukhin Ruslan <ruslan@paradigmasoft.com>.  Thanks.

Tue Jun 29 20:39:24 1999  Koji Arai  <JCA02266@nifty.ne.jp>

        * ext/tk/lib/tk.rb (TkVariable): bug fix; should value type check
          be added?

        * string.c (rb_str_each_line): a bug in paragraph mode.

        * ruby.c (load_file): shifted too much to skip #!.

Tue Jun 29 06:50:21 1999  Wakou Aoyama  <wakou@fsinet.or.jp>

        * lib/CGI.rb: 0.30 - cleanup release, incompatible.

        * lib/telnet.rb: 0.22 - timeout added.

Tue Jun 29 10:49:25 1999  SHIROYAMA Takayuki  <psi@fortune.nest.or.jp>

        * configure.in: better Rhapsody support.

        * lib/mkmf.rb: Rhapsody/NEXTSTEP support.

Tue Jun 29 01:42:13 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/pty/pty.c (chld_changed): should use POSIX.1 style wait.

Mon Jun 28 21:07:36 1999  KIMURA Koichi  <kbk@kt.rim.or.jp>

        * ext/extmk.rb.nt: wrong result for have_library().

Mon Jun 28 15:24:05 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * missing/isinf.c: OSF/1 raises SIGFPE on one()/zero().

        * regex.c (re_search): should search til EOS, for patterns may
          match beyond the end of range.

Mon Jun 28 12:49:12 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_f_select): should not accept Time objects as an
          argument for it is time interval.

        * process.c (rb_f_sleep): ditto.

        * file.c (test_s): should return nil for false condition.

Mon Jun 28 12:23:52 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * bignum.c (rb_dbl2big): typo.

        * file.c (rb_f_test): ditto.

        * string.c (rb_str_crypt): wrong message.

Sun Jun 27 19:50:11 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * eval.c (rb_f_exit): should have treat signed integer status, not
          VALUE.

        * process.c (rb_f_exit_bang): should work like exit().

Sun Jun 27 16:21:32 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * string.c (rb_str_rindex): wrong position to search.

Sat Jun 26 04:05:30 1999  Takaaki Tateishi  <ttate@jaist.ac.jp>

        * configure.in (configure_args): --with-search-path to specify
          additional ruby search path.

        * ruby.c (ruby_prog_init): additional search path.

Fri Jun 25 13:09:12 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * pack.c (pack_unpack): needed to initialize natint.

        * regex.c (re_compile_pattern): add start_paren to avoid too much
          finalization on maybe_finalize_jump.

Fri Jun 25 13:07:20 1999  Koji Oda  <oda@bsd1.qnes.nec.co.jp>

        * missing/isinf.c: include "config.h" added.

Fri Jun 25 07:25:05 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * lib/mkmf.rb: initialize $(topdir).

        * ext/extmk.rb.in (install_rb): install lib/*.rb properly.

        * configure.in (linux): specifies -rpath on --enable-shared.

        * configure.in (aix): ruby.imp must reside in $(topdir).

Thu Jun 24 19:11:29 1999  Yoshida Masato  <yoshidam@yoshidam.net>

        * parse.y (rb_str_extend): multi-byte identifier in expression
          interpolation in strings.

        * parse.y (yylex): support multi-byte char identifiers.

Thu Jun 24 15:27:13 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (f_arg): check duplicate argument names.

        * gc.c (rb_gc_mark): marking wrong member for NODE_ARGS.

        * string.c (rb_str_rindex): POSITION specifies start point, not
          end point.

Thu Jun 24 13:00:17 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (print_mbc): wrong boundary.

        * pack.c (uv_to_utf8): raises ArgError for too big value.

Thu Jun 24 11:02:51 1999  Yoshida Masato  <yoshidam@yoshidam.net>

        * pack.c (uv_to_utf8): mask needed.

Wed Jun 23 21:03:56 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * ruby.h (struct RFile): remove iv_tbl from struct. instance
          variables are handled as generic ivs.

Wed Jun 23 22:06:26 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * pack.c (utf8_to_uv): pack to 7 bytes sequence.

        * pack.c (uv_to_utf8): wrong boundary.

        * pack.c (pack_unpack): should treat as unsigned long.

Wed Jun 23 15:10:11 1999  Inaba Hiroto  <inaba@sdd.tokyo-sc.toshiba.co.jp>

        * parse.y (parse_string): failed to parse nested braces.

        * parse.y (parse_regx): nested braces within #{} available.

Wed Jun 23 11:18:38 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (slow_search): wrong shift width for mbcs.

        * eval.c (rb_thread_save_context): should not clear th->locals.

Wed Jun 23 02:06:14 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (yylex): UMINUS binds too tight with digits. changed so
          that -2**2 => -4.

        * parse.y (close_paren): `do' for expr termination now works it
          used to be.

Wed Jun 22 18:26:42 1999  Koji Arai  <JCA02266@nifty.ne.jp>

        * pack.c (pack_pack): should initialize local variable `j'.

Wed Jun 22 15:24:59 1999  Koji Arai  <JCA02266@nifty.ne.jp>

        * parse.y (here_document): a bug for multiline heredoc.

Tue Jun 22 15:06:36 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * ext/socket/socket.c (ruby_socket): forgot to return fd
          explicitly.

Tue Jun 22 13:34:12 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * rubyio.h (MakeOpenFile): should initialize member `iv_tbl'.

Wed Jun 22 10:35:51 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * io.c (rb_io_gets_internal): getc(3) may not set errno on
          interrupt.

Mon Jun 21 22:39:28 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (call_required_libraries): ruby_sourceline should be
          cleared before loading libraries.

        * io.c (set_stdin): do not use reopen(), so that we don't need to
          dup original stdin before assigning $stdin.

Mon Jun 21 18:04:27 1999  Ryo HAYASAKA  <hayasaka@univ21.u-aizu.ac.jp>

        * ext/dbm/dbm.c: include <cdefs.h> for solaris 2.6.

Mon Jun 21 15:59:47 1999  Nobuyoshi Nakada  <nobu.nokada@softhome.net>

        * ext/socket/socket.c (ip_addrsetup): forgot to put `else'.

Mon Jun 21 15:38:37 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (fptr_finalize): remove rb_syswait() invocation to avoid
          wait4(2) within GC.  rb_syswait() moved to rb_io_fptr_close().

Mon Jun 21 12:05:59 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * dir.c (dir_s_glob): remove MAXPATHLEN restriction.

        * ext/md5/md5init.c (md5_hexdigest): should have used "%02x".

Sun Jun 20 19:50:38 1999  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * string.c (rb_str_each_line): should have checked string
          boundary.

Sat Jun 19 22:24:12 1999  Kenji Nagasawa  <kenn@hma.att.ne.jp>

        * OS/2 patch improved.

Fri Jun 18 08:30:17 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * marshal.c (r_byte): add data length check.

        * ext/tcltklib/tcltklib.c (_timer_for_tcl): was doing busy-wait.

Tue Jun 15 10:01:21 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * configure.in: remove trailing slash from interpreter embedded
          shared library path.

        * configure.in (INSTALL_DLLIB): install shared lib with 0555.

        * instruby.rb: changed mode for shared library into 0555.

Fri Jun 11 23:27:00 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * ext/etc/etc.c (etc_passwd): should return nil, not exception for
          call after last passwd entry.

Fri Jun 11 15:21:21 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * gc.c (rb_gc_mark_locations): add safety margin 1.

        * eval.c (ruby_run): should protect toplevel node tree.

        * ext/etc/etc.c (etc_group): dumps core if there's no more group.

Fri Jun 11 01:50:25 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (ruby_run): Init_stack() was called too late; local
          variables happened to be higher (or lower) than stack_start.

Thu Jun 10 16:41:48 1999  Yukihiro Matsumoto  <matz@netlab.co.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/curses/curses.c (window_getch): ditto.

        * ext/curses/curses.c (curses_getstr): made (partially) thread
          aware using rb_read_check().

        * ext/curses/curses.c (window_getstr): ditto.

        * io.c (rb_read_check): new function to help making something
          (like extension libraries) thread aware.

        * eval.c (is_defined): `defined? super' should be true even for
          private superclass methods.

Fri Jun 10 13:42:10 1999  Koji Arai  <JCA02266@nifty.ne.jp>

        * pack.c (pack_pack): template `Z' should be allowed.

Wed Jun  9 13:26:38 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_thread_loading): modified to avoid nested race
          condition of require().

        * ext/tcltklib/tcltklib.c (ip_invoke): queue invocation on non
          main threads.

        * ext/tcltklib/tcltklib.c (lib_mainloop): flush invocation
          queues periodically.

        * version.c (ruby_show_version): now print the message to stdout.

        * version.c (ruby_show_copyright): ditto.

Tue Jun  8 00:00:34 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * pack.c (pack_unpack): append sentinel (NUL) to the string.

        * ext/md5/md5init.c (md5_hexdigest): new method to obtain
          printable hash string.

        * ext/md5/md5init.c (md5_update): should return self.

        * pack.c (pack_pack): undocumented template 'U' for UTF8.

        * pack.c (pack_unpack): ditto.

        * marshal.c (r_byte): should replace getc() with rb_getc().

        * io.c (rb_getc): getc() replacement uses READ_DATA_PENDING() and
          rb_thread_wait_fd().

Mon Jun  7 23:23:38 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * object.c (rb_mod_clone): should call CLOSESETUP().

        * eval.c (bind_clone): should call CLONESETUP() for new clone.

Sat Jun  5 10:32:40 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_oct): binary (e.g. 0b10111) support.

        * variable.c (rb_const_set): raise warning, not exception.

        * parse.y (yycompile): initialize parser internal variables.

        * parse.y (close_paren): set lex_state to EXPR_PAREN after closing
          parenthesis.

        * parse.y (yylex): returns kDO for `do' right after method_call.

Thu Jun  3 11:05:30 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * regex.c (read_backslash): should decode \b within class.

Thu Jun  3 01:06:18 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * dln.c (dln_load): AIX improvement (aix_findmain removed).

Wed Jun  2 00:41:31 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * pack.c (pack_unpack): new undocumented template Z which strips
          stuff after first null.

        * pack.c (pack_pack): should preserve specified length of the
          resulting string.

Tue Jun  1 15:29:33 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/socket/socket.c (ruby_socket): retry after GC, if socket(2)
          failed on EMFILE or ENFILE.

        * ext/socket/socket.c (sock_s_socketpair): ditto.

        * eval.c (module_setup): need to add PUSH_VAR/POP_VAR to clear
          dyna vars link list.

        * version.h (RUBY_RELEASE_CODE): integer macro constant for source
          version detection.

Sun May 30 22:19:12 1999  Kenji Nagasawa  <kenn@tcp-ip.or.jp>

        * ext/socket/socket.c: emx/gcc 0.9d now fixes things about
          AF_UNIX.

        * process.c: OS/2 EMX kludge.

        * Makefile.in (strncasecmp.o): added dependency.

Mon May 31 16:06:28 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.3.4 - preliminary release for 1.4

Mon May 31 15:57:41 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * 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.

Sat May 29 18:27:13 1999  Koji Arai  <JCA02266@nifty.ne.jp>

        * regex.c (re_match): stack boundary check needed.

Sat May 29 12:27:00 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/tcltklib/tcltklib.c (ip_invoke): proper ref count management
          to avoid leak.  I HATE REF COUNTING!!

        * eval.c (ruby_run): moved ruby_require_libraries() to handle `-r'
          from ruby_options() to avoid stack corruption for threads
          created in libraries.

Sat May 29 02:22:12 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_yield_0): when `for' appeared in blocks, it
          introduced new scope for local variables.

Fri May 28 17:16:49 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_squeeze_bang): squeeze AND of the arguments.
          UNDOCUMENTED.

        * string.c (rb_str_count): new UNDOCUMENTED method.

        * string.c (rb_str_delete_bang): delete AND of the arg ranges.
          UNDOCUMENTED FEATURE for 1.3.x.

        * ext/socket/socket.c (setipaddr): re-wrote using ip_addrsetup().

        * ext/socket/socket.c (ip_addrsetup): decode symbolic address
          <broadcast>.

Thu May 27 12:27:42 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (tr_trans): should handle NUL (\0) within strings.

Tue May 25 16:45:11 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_f_syscall): syscall may return values other than zero
          on success.

        * regex.c (re_match): handle empty loop properly (hopefully).

        * regex.c (re_match): remove empty group check, because it does
          not help non-grouping parentheses (?:..).

        * regex.c (re_compile_fastmap): treating try_next, finalize_push
          wrong way.

        * regex.c: remove some obsolete functions such as
          group_match_null_string_p().

Mon May 24 14:47:54 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (read_backslash): read backslash by regex.

Sun May 23 19:44:58 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * ext/pty/pty.c (getDevice): portability patch.

Fri May 21 23:01:26 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * ext/socket/getaddrinfo.c (GET_AI): should set error code.

Thu May 20 03:43:44 1999  Jun-ichiro itojun Hagino  <itojun@itojun.org>

        * ext/socket/socket.c: you should use sockaddr_storage to handle
          IPv6 addresses.

        * ext/socket/getaddrinfo.c (getaddrinfo): prevent retrieving
          AF_INET6 address if hints.ai_flags == AI_PASSIVE.

Wed May 19 12:27:07 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (exec_end_proc): should protect exceptions.

        * gc.c (run_final): ditto.

        * parse.y (f_rest_arg): allow just * for rest arg.

        * parse.y (mlhs_basic): allow * without formal argument.

        * regex.c (re_match): the variable `part' should be initialized.

Tue May 18 15:25:45 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_search): a bug in range adjustment.

Tue May 18 11:35:59 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * dln.c (conv_to_posix_path): path_len argument added.

Mon May 17 12:26:31 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * numeric.c (fix_rev): should treat Fixnum as signed long.

        * eval.c (massign): add strict number check for yield (and call).

        * eval.c (proc_arity): new method to return number of arguments.

        * eval.c (method_arity): new method to return number of arguments.

        * parse.y (read_escape): char may be unsigned.

        * string.c (rb_str_succ): ditto.

        * string.c (tr_trans): ditto.

        * object.c (Init_Object): methods `&', `|', `^' are added to nil.

        * range.c (rb_range_beg_len): it should be OK for [0..-len-1].

        * regex.c (re_search): search for byte literal within mbcs.

        * regex.c (is_in_list): parsh

        * regex.c (re_compile_fastmap): should have not alter the loop
          variable `j' if TRASLATE_P().

        * regex.c (re_compile_pattern): escaped characters should be read
          by PATFETCH_RAW(c).

Sat May 15 11:23:51 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_match): endline2 (\Z) should not match at the point
          between a newline and end-of-line, like endline ($).

        * class.c (include_class_new): should initialize iv_tbl to share
          between module and iclass.

Fri May 14 08:50:27 1999  Akira Endo  <akendo@t3.rim.or.jp>

        * regex.c (re_compile_fastmap): it should be k != 0 to skip.

Fri May 14 12:46:56 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * time.c (time_load): a bug in old marshal format support.

        * instruby.rb: make site_ruby directory.

Fri May 14 10:18:02 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>

        * regex.c (re_match): a bug in inline `.*' etc.

Fri May 14 09:58:46 1999  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>

        * ruby.c (addpath): should have specified string length.

Thu May 13 10:40:44 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_eval_string_wrap): new function.

        * regex.c (re_compile_pattern): POSIX line match should alter
          behavior for `^' and `$' to begbuf and endbuf2 respectively.

        * ext/pty/pty.c: un-ANSI-fy function arguments.

Wed May 12 14:19:38 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * 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>.

        * 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>.

Tue May 11 08:29:28 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_compile_pattern): .?, .+ did not work.

Mon May 10 00:59:33 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * lib/jcode.rb: forgot to squeeze on reverse (complement) case.

        * string.c (tr_squeeze): should not set modify flag to be honest,
          if the string is not modified.

        * signal.c (Init_signal): SIGTERM should not be handled.

        * 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.

Sun May  9 13:04:01 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * ext/socket/socket.c (sock_s_getaddrinfo): conversion from
          Fixnums to C integers needed.

Sun May  9 11:51:43 1999  Koji Arai  <JCA02266@nifty.ne.jp>

        * range.c (range_eqq): reverse condition.

        * range.c (range_s_new): default should be end inclusive.

Sat May  8 03:27:51 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/socket/socket.c (thread_connect): replace nasty
          rb_thread_fd_writable() with rb_thread_select().

Fri May  7 20:49:00 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * ext/socket/getaddrinfo.c (inet_pton): wrong parameter to
          inet_aton().

        * ext/socket/addrinfo.h (__P): silly cut and paste typo.

Fri May  7 17:03:57 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * dir.c (glob): removed GPL'ed glob.c completely.

Fri May  7 08:17:19 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/sdbm/extconf.rb: sdbm extension added to the distribution.

Fri May  7 01:42:20 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/socket/socket.c (tcp_s_gethostbyname): avoid using struct
          sockaddr_storage.

Thu May  6 13:21:41 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (rb_ary_indexes): should not use rb_ary_concat().

Thu May  4 12:34:18 1999  Koji Arai  <JCA02266@nifty.ne.jp>

        * parse.y (parse_string): there should be newline escape by
          backslashes in strings.

        * parse.y (parse_qstring): ditto.

Mon May  3 04:37:20 1999  Koji Arai  <JCA02266@nifty.ne.jp>

        * ext/tcltklib/extconf.rb: better search for libX11.

        * range.c (range_s_new): embarrassing =/== typo.

        * re.c (Init_Regexp): failed to set default kcode.

Mon May  3 02:39:55 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>

        * ext/socket/socket.c (open_inet): typo (res and res0).

Tue May  4 02:07:49 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * mkconfig.rb: leave undefined $(VARIABLE) unexpanded in the
          Config::CONFIG hash table.

Mon May  3 09:37:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_compile_pattern): expand exactn{n} at compile time.
          handles stop_paren specially.

        * regex.c (re_compile_pattern): expand x{n} at compile time.

        * regex.c (re_search): posix line match should be checked.

        * regex.c (re_search): a bug in anchor condition.

Fri Apr 30 18:57:41 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.3.3

        * string.c (rb_str_rindex): position should be END point, not
          START point.

        * re.c (rb_reg_search): pos means end point on reverse now.

        * array.c (rb_ary_s_create): should clear ary->ptr to avoid
          potential gc crash.

Fri Apr 30 15:24:58 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/socket/addrinfo.h: compatibility hack for ipv4.

        * ext/socket/socket.c: itojun's ipv6 patches applied.

        * ext/socket/extconf.rb: detect ipv6 features based on itojun's
          ipv6 patches.

        * ext/extmk.rb.in (enable_config): can handle --enable-xxx now.

        * lib/mkmf.rb (enable_config): ditto.

Fri Apr 30 05:22:23 1999  Shugo Maeda  <shugo@netlab.co.jp>

        * string.c (rb_str_aset): last index should not append.

Thu Apr 29 18:55:31 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * dln.c (conv_to_posix_path): remove const from args.

        * ruby.c (rubylib_mangle): remove Fatal(), the obsolete function.

Tue Apr 27 14:11:45 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (fname): lazy workaround for keywords did not work well.

        * ext/extmk.rb.in: `--with-xxx=yyy' argument configuration.

        * lib/mkmf.rb: ditto.

        * misc/ruby-mode.el: forgot to handle $`.

        * ext/extmk.rb.in: better AIX link support proposed by
          <komatsu@sarion.co.jp>.

Mon Apr 26 16:46:59 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/extmk.rb.in: AIX shared library support modified.

        * ext/aix_mksym.rb: ditto.

        * configure.in: ditto.

        * sprintf.c (rb_f_sprintf): should allocate proper sized buffer
          for float numbers.

Sat Apr 24 00:00:16 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (operation): syntax like `a.[]=(1,2)' is allowed.

Fri Apr 23 23:54:09 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (argf_binmode): binmode method added to ARGF.

Fri Apr 23 13:55:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_f_chomp): should assign the result to $_.  or maybe
          sub/gsub/chop/chomp should NOT assign $_ altogether.

Thu Apr 22 16:50:54 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_callcc): call scope_dup() for all scopes in
          the interpreter stack.

Tue Apr 20 11:24:18 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_dump): `#' should be escaped.

Tue Apr 20 02:32:42 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (parse_regx): option /p for posix match added.

        * re.c (rb_reg_desc): did not print options properly.

        * io.c (rb_file_s_open): initialize was called twice.

Mon Apr 19 18:56:21 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * configure.in (DEFAULT_KCODE): can specify default code for
          $KCODE by --with-default-kcode=(euc|sjis|utf8|none).

        * regex.c (IS_A_LETTER): a byte sequence shorter than mbc should
          not match with \w etc.

Mon Apr 19 13:49:11 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (eval): should restore ruby_dyna_vars.

Fri Apr 16 21:40:43 1999  Nobuyoshi Nakada  <gea02117@nifty.ne.jp>

        * io.c (f_backquote): pipe_open may return nil.

        * io.c (f_open): rb_io_open may return nil.

        * io.c (io_s_foreach): ditto.

        * io.c (io_s_readlines): ditto.

        * io.c (io_defset): wrong message.

Fri Apr 16 15:09:20 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * bignum.c (rb_str2inum): strtoul() returns long, not int.

        * eval.c (rb_load): size of VALUE and ID may be different.

        * util.c (mmprepare): int is too small to cast from pointers.

        * config.guess: avoid 'linux-gnu' for alpha-unknown-linux.

Thu Apr 15 23:46:20 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * ruby.c (rubylib_mangle): mangle path by RUBYLIB_PREFIX.

Wed Apr 14 23:52:51 1999  SHIROYAMA Takayuki  <psi@fortune.nest.or.jp>

        * node.h (NODE_LMASK): should be long to avoid overflow.

Wed Apr 14 13:14:35 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>

        * dln.c: AIX dynamic link.

        * ext/aix_ld.rb: ditto.

Wed Apr 14 12:19:09 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * lib/thread.rb: Queue#{enq,deq} added.

Tue Apr 13 17:43:56 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * hash.c (rb_hash_s_create): Hash::[] acts more like casting.

Tue Apr 13 00:33:52 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_io_stdio_set): warning for assignment to the variables
          $std{in,out,err}.

Mon Apr 12 23:12:32 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_io_reopen): check for reopening same IO.

Fri Apr  9 17:45:11 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (rb_compile_string): bug for nested eval().

        * regex.c (re_match): should pop non-greedy stack items on
          failure, after best_regs are fixed.

Thu Apr  8 17:30:40 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * pack.c (PACK_LENGTH_ADJUST): need to adjust for `*' length.

Tue Apr  6 23:28:44 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (void_check): add void context checks.

Mon Apr  5 12:23:42 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * time.c (time_s_at): should copy gmt-mode.

        * eval.c (eval_node): preserve ruby_eval_tree.

Fri Apr  2 14:00:34 1999  NAKAMURA, Hiroshi  <nakahiro@sarion.co.jp>

        * lib/debug.rb: wrong command interpreting.

Fri Apr  2 11:46:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.3.2

Fri Apr  2 10:40:04 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_io_s_pipe): forgot to define IO::pipe.

Thu Apr  1 14:40:46 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (assign): modified for rhs change.

        * parse.y (stmt): unparenthesisized method calls can be right hand
          side expression of the assignment.

Sat Mar 27 22:42:47 1999  Koji Arai  <JCA02266@nifty.ne.jp>

        * ext/nkf/nkf.c (rb_nkf_kconv): check size output_ctr before
          decrement.

Thu Mar 25 09:11:03 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * time.c (time_s_at): preserve gmt-mode for result.

        * parse.y (rb_compile_string): do not use cur_mid, use
          compile_for_eval instead.

        * st.c (PTR_NOT_EQUAL): wrong logical condition.

Wed Mar 24 13:06:43 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (yycompile): should clear cur_mid after compilation.

        * io.c (next_argv): need to check type for ARGV.shift.

        * eval.c (blk_copy_prev): need to preserve outer scope as well as
          outer frames.

        * parse.y (rb_compile_string): return can appear within eval().

Tue Mar 23 10:15:07 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * configure.in: AC_C_CONST check added.

Tue Mar 23 02:07:35 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * time.c (time_plus): preserve gmt-mode for result.

Mon Mar 22 01:32:37 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_eval): adjust line numbers before expression
          interpolation within strings.

        * eval.c (rb_eval): defined? returns nil for false condition.

        * numeric.c (num_nonzero_p): returns nil for false condition.

Sat Mar 20 13:07:43 1999  Keiju Ishitsuka  <keiju@rational.com>

        * lib/weakref.rb: avoid leak for two weakrefs for one object.

Fri Mar 19 11:26:45 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * eval.c (ruby_run): needed to eval END{} on exit.

        * eval.c (rb_exit): ditto.

Fri Mar 19 02:17:27 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * signal.c (Init_signal): handles terminating signals HUP, TERM,
          QUIT, PIPE, etc.

Thu Mar 18 15:47:18 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * bignum.c (rb_big_and): bug in sign calculation.

        * bignum.c (rb_big_or): ditto.

        * io.c (rb_f_select): forgot to use to_io to retrieve IO, after
          calling select(2).

Tue Mar 16 19:54:31 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * ext/extmk.rb.in: static linking cause infinite make loop.

Tue Mar 16 18:50:04 1999  Yoshida Masato  <yoshidam@yoshidam.net>

        * ext/socket/socket.c (tcp_s_gethostbyname): typo, not NUM2INT(),
          but INT2NUM().

        * ext/socket/socket.c (mkhostent): ditto.

Tue Mar 16 12:31:44 1999  Ryo HAYASAKA  <hayasaka@cheer.u-aizu.ac.jp>

        * file.c (utime_internal): suppress warning by const.

        * time.c (time_gmtime): ditto.

Tue Mar 16 10:23:05 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * time.c (time_clone): Time object can be cloned.

Tue Mar 16 03:13:10 1999  Koji Arai  <JCA02266@nifty.ne.jp>

        * ruby.c (load_file): argv[argc] should be NULL.

Mon Mar 15 22:12:08 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * sprintf.c (rb_f_sprintf): typo in arg_num check at exit.

Mon Mar 15 16:42:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (rb_ary_dup): dup2 should copy class too.

Mon Mar 15 15:12:53 1999  Yasuhiro Fukuma  <yasuf@big.or.jp>

        * lib/mkmf.rb: install program relative path check.

Mon Mar 15 14:05:25 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (rb_reg_s_new): 2nd argument is now option.
          Regexp::EXTENDED can be specified.

Fri Mar 12 10:47:49 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_index): str.index("") should always match at
          offset point.

        * string.c (rb_str_upto): can specify end point exclusion.

        * string.c (rb_str_index): negative offset.

        * regex.c (re_match): begline should not match at the point
          between a newline and end-of-string.  endline neither.

        * regex.c (re_compile_pattern): context_indep_anchors .

        * parse.y (parse_regx): need not to push backslashes before
          escaped characters.

        * eval.c (rb_thread_join): re-raises exception within target.

Fri Mar 12 01:09:36 1999  Koji Arai  <JCA02266@nifty.ne.jp>

        * ext/readline/readline.c (readline_s_vi_editing_mode): wrong
          number of arguments.

Fri Mar 12 02:12:50 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * pack.c (PACK_ITEM_ADJUST): "a".unpack("C3") => [97, nil, nil]

Thu Mar 11 18:23:50 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>

        * ext/socket/socket.c (Init_socket): UDPsocket was omitted.

Thu Mar 11 16:43:30 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * pack.c (PACK_LENGTH_ADJUST): push fixed number of items per
          template to result array.

        * pack.c (pack_unpack): I/N/C etc. push nil in the array for "".

Tue Mar  9 00:19:21 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * hash.c (ruby_unsetenv): use ruby_setenv(name, 0).

        * hash.c (env_delete): ditto.

        * string.c (rb_str_upto): do not check `beg<end' to generate
          strings for the pattern like "a".upto("#a").

        * range.c (range_each): treat strings as special case.

        * range.c (range_each): no longer use upto for generic cases.

Sun Mar  7 14:21:32 1999  IKARASHI Akira  <ikarashi@itlb.te.noda.sut.ac.jp>

        * string.c (rb_str_index): wrong end point calculation.

Sat Mar  6 02:19:12 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (match_index): MatchingData#index(n) added.

        * array.c (rb_ary_subseq): ary[n..-1] returns an sub-array unless
          n is too small negative index.

        * re.c (rb_reg_match_method): Regexp#match(str) added.

        * array.c (rb_ary_indexes): understands ranges as indexes.

        * re.c (match_size): MatchingData#size added.

Fri Mar  5 01:04:57 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (rb_ary_fill): modified for range.

        * array.c (rb_ary_aset): a[n..m] revisited.

Thu Mar  4 14:23:29 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_subseq): a[n..m] revisited.

        * parse.y (method_call): allow Const::method{}.

        * array.c (rb_ary_replace_method): should replace original array.

Thu Mar  4 02:30:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * configure.in: remove --disable-thread, thread feature is no
          longer optional.

Thu Mar  4 00:32:17 1999  Yasuhiro Fukuma  <yasuf@big.or.jp>

        * parse.y (read_escape): wrong arguments for scan_oct,scan_hex.

Wed Mar  3 11:51:53 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/socket/socket.c (Init_socket): rename class names as
          TCPsocket -> TCPSocket etc.

Tue Mar  2 19:46:42 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * configure.in (LDSHARED): use gcc -Wl,-G for solaris with gcc.

Tue Mar  2 17:04:19 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (yylex): backslashes do not concatenate comment lines
          anymore.

Mon Mar  1 14:05:12 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_call0): adjust argv for optional arguments.  super
          without arguments emit superclass method with the value from
          optional arguments.  enabled as experiment.

Sun Feb 28 14:04:07 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * parse.y (nextc): backslash at the eof cause infinite loop

Sun Feb 28 11:01:26 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * time.c (make_time_t): month range check added.

Sat Feb 27 02:36:05 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (Init_Regexp): add escape as alias of quote.

        * re.c (rb_reg_s_quote): char-code can be specified now.

Fri Feb 26 18:45:36 1999  Yasuhiro Fukuma  <yasuf@big.or.jp>

        * eval.c (error_print): bug for error message with newlines.

Fri Feb 26 12:00:04 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * time.c (make_time_t): future check modified to allow 1969-12-31
          at certain timezone.

        * time.c (time_arg): year >= 1000 should be past.

        * version.c (Init_version): constant RELEASE_DATE added.

Fri Feb 26 01:08:30 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_substr): returns nil for out-of-range access.

        * array.c (rb_ary_subseq): returns nil for out-of-range access.

        * array.c (rb_ary_store): negative index message has changed.

        * string.c (rb_str_aset): reallocation needed.

        * string.c (rb_str_aset): allow char append to the string.

Thu Feb 25 23:30:17 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * time.c (time_load): tm_year should be packed in 17 bits, not 18.

Thu Feb 25 12:50:25 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * missing/dup2.c: replaced by public domain version.

        * time.c (make_time_t): add `future check' in loops.

        * object.c (rb_num2dbl): forbid implicit conversion from nil, or
          strings.  thus `Time.now + str' should raise error.

        * object.c (rb_Float): convert nil into 0.0.

        * object.c (rb_Integer): conversion method improved.

Thu Feb 25 03:27:50 1999  Shugo Maeda  <shugo@netlab.co.jp>

        * eval.c (rb_call): should handle T_ICLASS properly.

Thu Feb 25 00:04:00 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * error.c (Init_Exception): global function Exception() removed.

        * variable.c (rb_class2name): returns "nil"/"true"/"false" for them.

        * time.c (time_dump): time marshaling format compressed size from
          11 bytes to 8 bytes.  thanx to tadf@kt.rim.or.jp.

        * eval.c (rb_obj_call_init): should specify arguments explicitly.

Wed Feb 24 15:43:28 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (yylex): comment concatenation requires preceding space
          before backslash at the end of line.

        * io.c (rb_f_pipe): global pipe is obsolete now.

        * object.c (Init_Object): remove true.to_i, false.to_i.

Tue Feb 23 14:21:41 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (yylex): warn if identifier! immediately followed by `='.

Tue Feb 23 12:32:41 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * eval.c (rb_load): tilde expansion moved to find_file.

        * eval.c (find_file): tilde expansion added.

Tue Feb 23 10:50:20 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (require_method): require can handle multiple fnames.

        * hash.c (rb_hash_foreach_iter): hash key may be nil.

Mon Feb 22 17:44:02 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_match): should not pop failure point on success for
          non-greedy matches.

        * io.c (Init_IO): remove global_functions getc, readchar, ungetc,
          seek, tell, rewind.

Sat Feb 20 22:54:26 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * numeric.c (rb_num2long): no implicit conversion from boolean.

Sat Feb 20 09:58:42 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * numeric.c (flo_to_s): portable Infinity and NaN support.

Sat Feb 20 07:13:31 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>

        * io.c (rb_file_sysopen): forgot to initialize a local variable.

Fri Feb 19 23:05:07 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_subseq): range check changed.

        * marshal.c: increment MARSHAL_MINOR for Time format change.

        * time.c (time_old_load): support old marshal format.

        * time.c (time_load): changed for new format Y/M/D/h/m/s/usec.

        * time.c (time_dump): marshal dump format has changed.

Fri Feb 19 00:25:57 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * time.c (time_arg): should reject "sep\0" and such.

        * time.c (time_plus): Time#+ should not receive Time object
          operand.

        * string.c (rb_str_substr): negative length raises exception now.

        * array.c (beg_len): if end == -1, it points end of the array.

        * array.c (rb_ary_subseq): negative length raises exception now.

Thu Feb 18 20:57:04 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * time.c (rb_strftime): strftime() may return 0 on success too.

        * time.c (time_strftime): `\0' within format string should not be
          omitted in the result.

        * time.c (rb_strftime): zero length format.

        * time.c (time_to_a): yday start with 1 now.

        * time.c (time_zone): support for long timezone name.

        * time.c (time_yday): yday start with 1 now.

        * time.c (time_minus): minus calculation was wrong.

        * time.c (time_minus): sec, usec should be at least `long', maybe
          they should be `time_t'.

        * time.c (time_plus): addition with float was wrong.

        * time.c (time_to_s): support for long timezone name.

        * time.c (time_gm_or_local): too far future check moved.

        * time.c (time_arg): treat 2 digit year as 69-99 => 1969-1999,
          00-68 => 2000-2068

Thu Feb 18 03:56:47 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * missing/fnmatch.c: moved to missing directory.

Wed Feb 17 16:22:26 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * struct.c (rb_struct_alloc): actual initialization now be done in
          `initialize'.

Wed Feb 17 09:47:15 1999  okabe katsuyuki  <hgc02147@nifty.ne.jp>

        * regex.c (re_search): use mbclen() instead of ismbchar().

        * re.c (rb_reg_s_quote): should handle mbchars properly.

Wed Feb 17 01:25:26 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (yylex): stop comment concatenation by backslash follows
          after >= 0x80 char.  may cause problem with Latin chars.

        * eval.c (error_print): exception in rb_obj_as_string() caused
          SEGV. protect it by PUSH_TAG/POP_TAG.

        * error.c (exc_exception): `Exception#exception' should return self.

Wed Feb 17 01:12:22 1999  Hirotaka Ichikawa  <hirotaka.ichikawa@tosmec.toshiba.co.jp>

        * configure.in: BeOS patch.

Tue Feb 16 14:25:00 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_compile_pattern): should reallocate mbc space for
          character class unless current_mbctype is ASCII.

Mon Feb 15 15:48:30 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * configure.in: specify `-Wl,-E' only for GNU ld.

Mon Feb 15 11:43:22 1999  GOTO Kentaro  <gotoken@math.sci.hokudai.ac.jp>

        * array.c (rb_inspecting_p): should return Qfalse.

Sun Feb 14 22:36:40 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * sprintf.c (rb_f_sprintf): `%G' was omitted.

Sun Feb 14 12:47:48 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * numeric.c (Init_Numeric): allow divide by zero on FreeBSD.

        * numeric.c (Init_Numeric): FloatDomainError added.

        * configure.in (AC_REPLACE_FUNCS): add checks for functions
          isinf, isnan, and finite.

Sat Feb 13 01:24:16 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_thread_create_0): should protect th->thread.

Fri Feb 12 16:16:47 1999  Yasuhiro Fukuma  <yasuf@big.or.jp>

        * string.c (rb_str_inspect): wrong mbc position.

Fri Feb 12 16:21:17 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_thread_fd_close):

        * io.c (rb_io_fptr_close): tell scheduler that fd is closed.

        * io.c (rb_io_reopen): ditto.

        * io.c (READ_CHECK): check if closed after thread context switch.

        * ext/socket/socket.c (bsock_close_read): do not check
          the return value from shutdown(2).

        * ext/socket/socket.c (bsock_close_write): ditto.

        * ext/socket/socket.c (sock_new): need to dup(fd) for close_read
          and close_write.

        * parse.y (here_document): handle newlines within #{}.

        * regex.h: should replace symbols for ruby.

Fri Feb 12 00:46:28 1999  Shugo Maeda  <shugo@netlab.co.jp>

        * marshal.c (r_object): should update the method name in message.

        * marshal.c (w_object): limit should be converted into Fixnum.

Wed Feb 10 15:20:03 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_match): empty pattern should not cause infinite
          pattern match loop.

        * regex.c (re_compile_pattern): RE_OPTIMIZE_ANCHOR for /.*/, not
          for /(.|\n)/.

        * numeric.c (fix_pow): `fixnum**nil' should raise TypeError.

        * bignum.c (rb_big_pow): need to normalize results.

Wed Feb 10 01:42:41 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * numeric.c (fix_pow): `(5**1).type' should be Integer.

Tue Feb  9 01:22:49 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (yylex): do not ignore newlines in mbchars.

        * io.c (rb_file_s_open): mode can be specified by flags like
          open(2), e.g. File::open(path, File::CREAT|File::WRONLY).

        * io.c (rb_f_open): bit-wise mode flags for pipes

        * io.c (Init_IO): bit flags for open.

Sat Feb  6 22:56:21 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_sub_bang): should not overwrite match data by
          regexp match within the block.

        * string.c (rb_str_gsub_bang): ditto.

Sat Feb  6 03:06:17 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (match_getter): accessing $~ without matching caused SEGV.

Fri Feb  5 22:11:08 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * parse.y (yylex): binary literal support, like 0b01001.

        * parse.y (yylex): octal numbers can contain `_'s.

        * parse.y (yylex): warns if non-octal number follows immediately
          after octal literal.

        * parse.y (yylex): now need at least one digit after prefix such
          as 0x, or 0b.

        * bignum.c (rb_str2inum): recognize binary numbers like 0b0101.

Fri Feb  5 03:26:56 1999  Yasuhiro Fukuma  <yasuf@big.or.jp>

        * ruby.c (proc_options): -e without program prints error.

Fri Feb  5 00:01:50 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (terms): needed to clear heredoc_end.

        * numeric.c (flo_div): allow float division by zero.

Thu Feb  4 11:56:24 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * missing/strtod.c: for compatibility.

        * configure.in (strtod): add strtod compatible check.

        * numeric.c (rb_num2long): missing/vsnprintf.c does not support
          floating points.

        * numeric.c (flo_to_s): ditto.

Wed Feb  3 23:02:12 1999  Yoshida Masato  <yoshidam@yoshidam.net>

        * regex.c (re_compile_pattern): use ismbchar() to get next char.

        * regex.c (re_search): wrong mbchar shift.

        * re.c (rb_reg_search): needed to reset $KCODE after match.

        * regex.c (re_compile_fastmap): mbchars should match with \w.

Wed Feb  3 22:35:12 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * parse.y (yylex): too big float raise warning, not error.

Tue Feb  2 23:41:42 1999  Yoshida Masato  <yoshidam@yoshidam.net>

        * regex.c (re_match): wrong boundary.

        * regex.c (IS_A_LETTER): re_mbctab[c] may not be 1 for mbc.

        * regex.c (re_search): mbchar support for shifting ranges.

        * regex.c (MBC2WC): wrong conversion.

Wed Feb  3 15:03:16 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (parse_regx): need to escape parens if terminators are
          not any kind of parenthesis.

        * parse.y (parse_qstring): ditto.

        * parse.y (parse_string): ditto.

Tue Feb  2 17:11:26 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>

        * string.c (rb_str_gsub_bang): too small realloc condition.

Mon Feb  1 10:01:17 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * parse.y (yylex): range check for the float literal.

Sat Jan 30 18:34:16 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.c (usage): -h option to show brief command description.

Sat Jan 30 08:45:16 1999  IKARASHI Akira  <ikarashi@itlb.te.noda.sut.ac.jp>

        * lib/cgi-lib.rb: cookie support added.

Sat Jan 30 13:38:24 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_compile_pattern): mbchars should match with \w
          within character class.  Was matching with \W.

        * regex.c (re_match): \w should match with multi byte characters,
          not its first byte.

Sat Jan 30 10:06:41 1999  Yoshida Masato  <yoshidam@yoshidam.net>

        * re.c (rb_reg_s_new): UTF-8 flag handle (/u, /U).

        * re.c (rb_kcode): $KCODE handle for UTF-8.

Sat Jan 30 01:51:16 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (rb_ary_delete_if): RTEST() missing.

        * hash.c (delete_if_i): ditto.

        * enum.c (Init_Enumerable): select (=find_all), detect (=find)
          added as aliases.

Fri Jan 29 21:32:19 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>

        * hash.c (rb_f_setenv): SEGV caused by small typo.

Fri Jan 29 00:15:58 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * lib/parsedate.rb (parsedate): support date format like
          23-Feb-93, which is required by HTTP/1.1.

        * variable.c (find_class_path): avoid calling rb_iv_set().

        * eval.c (backtrace): do not need to modify $SAFE internally.

        * variable.c (classname): inline __classid__ access.

        * eval.c (THREAD_ALLOC): needed to initialize wrapper.

        * lib/ftools.rb (makedirs): allows slash at the end of the path.

        * numeric.c (rb_fix_induced_from): ensure result to be Fixnum.

Thu Jan 28 17:31:43 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * numeric.c (flo_to_s): float format changed to "%16.10g".

Thu Jan 28 02:13:11 1999  Yoshinori Toki  <toki@freedom.ne.jp>

        * array.c (rb_ary_store): expand allocated buffer by 3/2.

Wed Jan 27 17:50:02 1999  Kazuhiro HIWADA  <hiwada@kuee.kyoto-u.ac.jp>

        * bignum.c (dbl2big): raised error if double is too big to cast
          into long.  check added.

Wed Jan 27 03:16:18 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * variable.c (rb_mod_const_at): can't list constants of the
          untainted objects in safe mode.

        * class.c (method_list): can't list methods of untainted objects
          in safe mode.

Tue Jan 26 02:40:41 1999  GOTO Kentaro  <gotoken@math.sci.hokudai.ac.jp>

        * prec.c: Precision support for numbers.

Thu Jan 21 19:08:14 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_f_raise): calls `exception' method, not `new'.

        * error.c (exc_exception): renamed from `new'.

Wed Jan 20 03:39:48 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (yycompile): rb_in_compile renamed to ruby_in_compile.

        * ruby.c (load_file): define DATA if __END__ appeared in script.

Tue Jan 19 14:57:51 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (here_document): need to protect lex_lastline.

        * parse.y (yylex): disable %//, %'', %``.

Tue Jan 19 05:01:16 1999  Koji Arai  <JCA02266@nifty.ne.jp>

        * array.c (beg_len): round range value too much.

Mon Jan 18 13:02:27 1999  Kuroda Jun  <jkuro@dwe.co.jp>

        * hash.c (env_keys): strchr() may return NULL.

Mon Jan 18 17:51:47 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * instruby.rb (wdir): install libruby.a in archdir.

        * lib/ftools.rb (install): removes file before installing.

Mon Jan 18 16:55:31 1999  MAEDA shugo  <shugo@aianet.ne.jp>

        * eval.c (rb_callcc): experimental continuation support.

Sun Jan 17 19:45:37 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * pack.c (pack_pack): nil packing caused SEGV.

Sat Jan 16 13:18:03 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_concat): character (fixnum) can be append to
          strings

        * array.c (rb_ary_unshift): unshift returns array.

Sat Jan 16 01:39:19 1999  Yoshida Masato  <yoshidam@tau.bekkoame.ne.jp>

        * string.c (rb_str_split_method): UTF-8 support.

        * regex.c: UTF-8 support.

Thu Jan 14 00:42:55 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_gsub_bang): forget to add offset for null match.

        * eval.c (rb_thread_local_aset): can't modify in tainted mode.

        * hash.c (env_each_key): avoid generating temporary array.

Wed Jan 13 23:58:50 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * hash.c (rb_f_setenv): name and value can be tainted.

Wed Jan  6 02:42:08 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * bignum.c (Init_Bignum): forgot to define Bignum#===.

        * gc.c (gc_sweep): if add_heap() is called during GC, objects on
          allocated heap page(s) are not marked, should not be recycled.

        * gc.c (gc_sweep): should refer latest freelist.

        * gc.c (id2ref): modified to support performance patch.

        * object.c (rb_obj_id): performance patch (no bignum for id).

Tue Jan  5 01:56:18 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * config.guess: merge up-to-date from autoconf 2.12.

        * array.c (rb_ary_join): avoid calling rb_protect_inspect() till
          it is really needed.

        * object.c (rb_obj_inspect): show detailed information for the
          instance variables (infinite loop can avoid now).

        * struct.c (rb_struct_inspect): avoid infinite loop.

Sun Jan  3 01:37:58 1999  Takao KAWAMURA  <kawamura@ike.tottori-u.ac.jp>

        * misc/ruby-mode.el (ruby-end-of-defun): moved too much.

        * misc/ruby-mode.el (ruby-mode-variables): set paragraph-separator
          for the mode.

        * misc/ruby-mode.el: proper font-lock for `def' and `nil' etc.

Sat Jan  2 17:09:06 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_jump_tag): new api to invoke JUMP_TAG.  tag values
          can obtained from rb_eval_string_protect()/rb_load_protect().

        * eval.c (rb_rescue): now catches all exceptions but SystemExit.

        * eval.c (rb_eval_string_protect): eval string with protection.

        * eval.c (rb_load_protect): load file with protection.

        * io.c (rb_io_puts): avoid infinite loop for cyclic arrays.

        * eval.c (rb_thread_local_aref): thread local hash tables.

        * object.c (rb_equal): check exact equal before calling `=='.

Thu Dec 31 22:28:53 1998  MAEDA shugo  <shugo@aianet.ne.jp>

        * eval.c (rb_f_require): feature names should be provided with
          DLEXT extension.

        * marshal.c (Init_marshal): need to provide `marshal.so'.

Wed Dec 30 02:29:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * variable.c (classname): do not call rb_ivar_set().

        * eval.c (ruby_run): finalizers were called too early.

Fri Dec 25 12:19:30 1998  Fukuda Masaki  <fukuda@wni.co.jp>

        * gc.c (rb_gc_mark): should not return on FL_EXIVAR.

Fri Dec 25 11:56:51 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * gc.c (gc_mark): proper scanning for temporary region.

        * eval.c (TMP_ALLOC): protection for C_ALLOCA was broken.

Thu Dec 24 18:26:04 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * development version 1.3 released.

Thu Dec 24 00:17:00 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_load): top self should be set properly.

        * variable.c (classname): check __classpath__ if it is defined.

        * variable.c (classname): invalid warning at -v with static linked
          ruby interpreter.

        * eval.c (is_defined): modified for expr::Const support.

        * eval.c (rb_eval): invoke method expr::Const if expr is not class
          nor module.

        * parse.y (primary): enable expr::identifier as method
          invocation.

Wed Dec 23 03:04:36 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_match): avoid too many loop pops for (?:..).

Tue Dec 22 18:01:08 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental version 1.1d1 released.

Mon Dec 21 01:33:03 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (TMP_PROTECT): add volatile to ensure GC protection.

        * string.c (rb_str_gsub_bang): calculate buffer size properly.

        * parse.y (lex_get_str): needed to return Qnil at EOS.

        * eval.c (find_file): check policy modified, raise exception
          immediately for tainted load_path.

        * hash.c (rb_f_setenv): do not depend on setenv() nor putenv().

Thu Dec 17 06:29:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/tk/tkutil.c (tk_s_new): use rb_obj_instance_eval(), instead
          of rb_yield_0().

        * eval.c (rb_f_require): forgot to call find_file in some cases.

        * eval.c (rb_f_require): `require "feature.so"' to load dynamic
          libraries.  old `require "feature.o"' is still OK.

        * eval.c (rb_eval): yield without value dumped core.

Wed Dec 16 16:28:31 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental version 1.1d0 (pre1.2) released.

Wed Dec 16 10:43:34 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_search): bound check before calling re_match().

Tue Dec 15 13:59:01 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * error.c (exc_to_s): returns class name for unset mesg.

        * error.c (exc_initialize): do not initialize @mesg by "".

        * parse.y (nextc): __END__ should handle CR+LF newlines.

Wed Dec  9 13:37:12 1998  MAEDA shugo  <shugo@aianet.ne.jp>

        * pack.c (encodes): use buffering for B-encoding.

        * pack.c (pack_pack): Q-encoding by 'M'.

Tue Dec  8 14:10:00 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * variable.c (generic_ivar_get): any object can have instance
          variables now.  great improvement.

        * variable.c (rb_name_class): do not set __classpath__ by default,
          use __classid__ instead.

Mon Dec  7 22:08:22 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.h (struct RFile): IO objects can have instance variables now.

        * parse.y (primary): allows `def obj::foo; .. end'.

Mon Dec  7 18:24:50 1998  WATANABE Tetsuya  <tetsu@jpn.hp.com>

        * ruby.c (set_arg0): $0 support for HP-UX.

Mon Dec  7 01:30:28 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * dln.c (dln_strerror): better error messages on win32.

Sat Dec  5 23:27:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (here_document): indentable here-doc delimiter by
          `<<-'.  Proposed by Clemens <c.hintze@gmx.net>.  Thanks.

Thu Dec  3 16:50:17 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/extmk.rb.in (realclean): trouble on install.

Sun Nov 29 22:25:39 1998  Takaaki Tateishi  <ttate@jaist.ac.jp>

        * process.c (f_exec): check number of argument.

Thu Nov 26 17:27:30 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1c9 released.

Wed Nov 25 13:07:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_dup): do not copy additional data (STR_NO_ORIG).

        * parse.y (yycompile): reduce known memory leak (hard to remove).

Wed Nov 25 03:41:21 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * st.c (st_init_table_with_size): round size up to prime number.

Sat Nov 21 23:27:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * hash.c (rb_hash_aset): reduce copying key strings.

        * gc.c (looks_pointerp): declare as inline function if possible.

        * st.c (PTR_NOT_EQUAL): compare hash values first before calling
          comparing function.

        * st.c (ADD_DIRECT): save hash value in entries to reduce hash
          calculation.

        * string.c (rb_str_gsub_bang): avoid rb_scan_args() to speed-up.

        * string.c (rb_str_sub_bang): ditto.

Sat Nov 21 18:44:06 1998  Masaki Fukushima  <fukusima@goto.info.waseda.ac.jp>

        * time.c (time_s_now): had memory leak.

        * ext/md5/md5init.c (md5_new): had memory leak.

        * ext/md5/md5init.c (md5_clone): ditto.

Fri Nov 20 23:23:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * lib/delegate.rb: do not propagate hash and eql?.

Thu Nov 19 01:40:52 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * sample/ruby-mode.el (ruby-expr-beg): failed to find reserved
          word boundary.

        * eval.c (rb_eval): avoid calling `concat' method.  calls
          rb_ary_concat() directly for efficiency.

        * eval.c (rb_eval): actual rest arguments extended arrays too much.

Wed Nov 18 14:30:24 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * class.c (rb_define_global_function): global functions now be
          module function of the Kernel.

Wed Nov 18 10:48:09 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (read_all): SEGV on large files.

Tue Nov 17 18:11:20 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1c8 released.

Tue Nov 17 16:58:47 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (arg): assignment to attribute name start with capital
          should be allowed.

        * eval.c (thread_alloc): needed to mark terminated threads too.

Tue Nov 17 12:33:48 1998  Motoyuki Kasahara  <m-kasahr@sra.co.jp>

        * ext/extmk.rb.in (create_makefile): Set `libdir' to `@libdir@',
          Set `pkglibdir' to `$libdir/$(RUBY_INSTALL_NAME)'.

Tue Nov 17 10:30:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * sprintf.c (f_sprintf): %l%%c -> %%l%c

Tue Nov 17 01:08:50 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (ret_args): distinguish `a' and `*a' for the arguments
          of yield and return.

        * eval.c (rb_eval): flip3 should work like sed.

        * eval.c (rb_eval): flip{2,3} now have independent state for each
          scope to work fine with thread.

Mon Nov 16 23:26:29 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (primary): exec else clause if no exception raised.

Sun Nov 15 15:44:07 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * ext/extmk.rb.in (install): bug in target.

Sat Nov 14 11:02:05 1998  Motoyuki Kasahara  <m-kasahr@sra.co.jp>

        * 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'.

        * 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>

        * 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)'.

Fri Nov 13 19:43:29 1998  KIMURA Koichi  <kbk@kt.rim.or.jp>

        * missing/nt.c (SafeFree): wrong free offset.

Thu Nov 12 20:11:53 1998  Koji Arai  <JCA02266@nifty.ne.jp>

        * sample/ruby-mode.el: wrong highlight.

        * parse.y (parse_regx): newline in regexp was ignored.

Wed Nov 11 10:54:57 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (here_document): <<'FOO' should not escape anything.

        * parse.y (here_document): bare << here-doc available, even though
          it's deprecated.

        * file.c (rb_file_s_readlink): return value should be tainted.

        * ext/etc/etc.c (setup_passwd): information (eg. GCOS name) should
          be tainted (modified at Perl Conference).

Tue Nov 10 00:22:11 1998  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * configure.in: elf support for FreeBSD 3.x

Tue Nov 10 00:05:43 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (yylex): here document available in eval.

Mon Nov  9 17:55:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1c7 released.

Fri Nov  6 19:25:27 1998  Takao KAWAMURA  <kawamura@ike.tottori-u.ac.jp>

        * sample/ruby-mode.el: font-lock patch.

Thu Nov  5 15:42:22 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * sample/README, lib/README: simple description for each file.

Wed Nov  4 18:14:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (assign): attribute assignment should be called as public.

Tue Nov  3 23:36:39 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_dump): dumps core for negative char value.

        * regex.c (re_compile_pattern): out of boundary access for empty
          regexp.

Mon Nov  2 22:54:01 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_aset): `str[str]' replaces first match.

Mon Nov  2 18:24:33 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (thread_create): was accessing modified status.

Sun Nov  1 01:18:52 1998  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * gc.c (xrealloc): size 0 needs round up to 1.

Sat Oct 31 23:18:34 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_split_method): negative LIMIT means number of
          split fields are unlimited, as in perl.

        * string.c (rb_str_split_method): if LIMIT is unspecified,
          trailing null fields are stripped.

Sat Oct 31 04:16:14 1998  Inaba Hiroto  <inaba@st.rim.or.jp>

        * string.c (str_aref): regexp index SEGVed.

Fri Oct 30 14:33:47 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (reg_match): returns nil for unmatch.

        * dir.c (dir_entries): new method.

        * eval.c (block_pass): do not push block, substitute it.

Fri Oct 30 01:28:52 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * range.c (range_check): avoid <=> check for Fixnums.

        * array.c (rb_ary_aset): accept negative index.

Wed Oct 28 22:00:54 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_match): access out of boundary fixed.

Wed Oct 28 11:37:42 1998  TAMITO  <tommy@valley.ne.jp>

        * io.c (f_select): fd number comparison bug.

Tue Oct 27 23:07:11 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * sample/ruby-mode.el (ruby-parse-region): forgot to support %w()
          style array literal.

        * eval.c (rb_eval): unused block raises warning.

Mon Oct 26 09:37:53 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (dvar_asgn_push): dvar pushed too many times if
          variable-in-block first appear in loops.

Sun Oct 25 22:59:27 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (set_list_bits): was using wrong offset.

Thu Oct 22 00:07:11 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_obj_method): method retrieved from tainted object
          should be tainted too.

        * eval.c (method_call): safe_level should be restored during
          Method#call.

Wed Oct 21 14:21:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (Init_IO): new constants IO::SEEK_{SET,CUR,END}.

        * io.c (rb_f_ungetc): ungetc pushes a char back into STDIN.

Mon Oct 19 11:50:00 1998  Motoyuki Kasahara  <m-kasahr@sra.co.jp>

        * 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'.

Mon Oct 19 10:07:01 1998  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>

        * eval.c (rb_eval): reduce recursive calls to rb_eval().

Fri Oct 16 15:31:45 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * time.c (time_new_internal): timeval must be positive.

Thu Oct 15 13:54:48 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (arg): local variables can be accessed within right side
          expression in assignment, notably in blocks.

Wed Oct 14 00:18:33 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (Init_Array): Array#=== is now for equal check, not
          inclusion check.

        * parse.y (when_args): `when a, *b' style new syntax for array
          expansion in `case'.

Tue Oct 13 14:30:32 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * object.c (rb_obj_untaint): taint marks can be unset.

        * eval.c (rb_eval): taint propagation for embedded strings.

Mon Oct 12 13:27:15 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_call0): check stack depth more frequently.

Mon Oct 12 08:08:30 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_p): can print even in secure mode.

Sun Oct 11 22:50:13 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * variable.c (rb_const_set): taint check for modification.

        * variable.c (rb_ivar_set): taint check for modification.

        * string.c (rb_str_modify): taint check for modification.

        * hash.c (rb_hash_modify): taint check for modification.

        * array.c (rb_ary_modify): taint check for modification.

        * ruby.h (FL_TAINT): taint for all objects, not only strings.

Fri Oct  9 17:01:14 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (read_all): read() returns "" at immediate EOF.

        * io.c (io_read): read(nil) read all until EOF.

Thu Oct  8 13:32:13 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * time.c (time_dump): marshal can dump Time object now.

        * marshal.c (Init_marshal): rename marshal methods `_dump_to' to
          `_dump', `_load_from' to `_load'.

        * parse.y (rb_intern): "+=".intern generates proper symbol.

Mon Oct  5 18:31:53 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1c6 released.

Fri Oct  2 14:22:33 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_search): `/\s*(--)$/ =~ "- --"' did not match,
          because of wrong optimize condition.

Mon Oct  1 01:55:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (rb_intern): should not raise exceptions.

        * parse.y (yylex): symbol like `:foo?=' should not be allowed.

        * ext/extmk.rb.in: makes *.a for static link modules.

Wed Sep 30 14:13:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_thread_start): supports making a subclass of the
          Thread class.

Tue Sep 29 17:46:01 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_thread_join): join is now an instance method.

Fri Sep 25 12:01:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (yylex): `@foo!' should be an error.

Thu Sep 24 14:55:06 1998  WATANABE Tetsuya  <tetsu@jpn.hp.com>

        * ext/etc/etc.c (Init_etc): wrong field definition.

Thu Sep 17 17:09:05 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (io_reopen): was creating FILE* for wrong fd.

Tue Sep 15 05:28:11 1998  Koji Arai  <JCA02266@nifty.ne.jp>

        * regex.c (re_compile_pattern): forgot to fixup for the pattern
          like (?=(A)|(B)).

Tue Sep 15 01:06:08 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (rb_io_gets_internal): do not set $_ by default, only
          gets/readline set the variable.

        * eval.c (rb_f_load): load toplevel class is set to anonymous
          module if safe_level >= 5, to encapsulate modification.

        * eval.c (rb_f_load): set frame properly.

        * string.c (rb_str_each_line): do not set $_.

Mon Sep 14 14:42:27 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_match): beginning and end of the string, do not
          automatically match `\b'.

        * string.c (scan_once): consume at least on character.

        * regex.c (re_search): wrong behavior for negative range.

Sat Sep 12 21:21:26 1998  Koji Arai  <JCA02266@nifty.ne.jp>

        * regex.c (re_search): range value should be maintained.

Thu Sep 10 10:55:00 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (backref_error): yyerror does not understand formats.

Tue Sep  8 18:05:33 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1c5 released.

Tue Sep  8 10:03:39 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (str_each_line): wrong line splitting with newline at
          top of the string.

        * string.c: non bang methods return copied string.

        * eval.c (f_END): needed to initialize frame->argc;

Fri Sep  4 11:27:40 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * bignum.c (bigadd): proper sign combination.

        * regex.c (re_search): wrong return value for \A.

Thu Sep  3 14:08:14 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1c4 released.

Tue Sep  1 10:47:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (slow_search): do not compare llen and blen.  llen may
          be longer than blen, if little contains 0xff.

        * regex.c (mbctab_euc): set 0x8e as multibyte character.

        * string.c (str_inspect): mask character for octal output.

Mon Aug 31 15:32:41 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_search): use calculated offset if exactn is the
          first opcode in the compiled regexp.

        * regex.c (bm_search): use Boyer-Moore search for simple search.

        * regex.c (must_instr): wrong length check if pattern includes
          byte escape by 0xff.

        * regex.c (re_compile_pattern): need not to check current_mbctype.

Sat Aug 29 16:31:40 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_check_safe_str): avoid calling rb_id2name() in normal
          cases to speed-up.

        * eval.c (thread_raise): do not save context of terminated thread.

        * regex.c (re_compile_pattern): mask \nnn over 256.

Sat Aug 29 02:09:46 1998  Koji Arai  <JCA02266@nifty.ne.jp>

        * sprintf.c (f_sprintf): wrong buffer size check.

Fri Aug 28 01:57:04 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_compile_pattern): accepts (?ix-ix) and (?ix-ix:...).

Fri Aug 28 12:25:33 1998  Hiroshi Igarashi  <igarashi@ueda.info.waseda.ac.jp>

        * ruby.c (ruby_require_modules): load modules in appearing order.

Fri Aug 28 01:57:04 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_compile_pattern): accepts (?ix-ix) and (?ix-ix:...).

Thu Aug 27 12:54:28 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1c3 released.

Wed Aug 26 14:40:56 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_eval): check whether ruby_class is properly set,
          before accessing it.

        * eval.c (rb_obj_instance_eval): ruby_class should be Qnil for
          special objects like Fixnums.

        * ext/tkutil/tkutil.c (Init_tkutil): removes calls to
          rb_yield_0().  used instance_eval() instead in the tk.rb.

Wed Aug 26 11:47:00 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_match): pop non-greedy stack elements on success.

Wed Aug 26 09:25:35 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * ruby.h: add #define environ for cygwin32.

Tue Aug 25 08:57:41 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (rb_ary_sort_bang): temporarily freeze sorting array.

Mon Aug 24 18:46:44 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * dln.c (dln_find_1): path check was too strict.

Mon Aug 24 15:28:11 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * parse.y (f_arglist): opt_nl added after f_args.

Fri Aug 21 01:06:01 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/socket/socket.c: grand renaming on socket.c.

        * ext/socket/socket.c (inet_aton): supply inet_aton for those
          systems that do not have it.

        * ext/socket/socket.c (setipaddr): use inet_aton instead of
          inet_addr.

        * 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".

        * ext/socket/socket.c (mkhostent): return format changed to
          [host, aliases, type, ipaddr..]  as documented.

Wed Aug 19 00:31:09 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (io_ctl): forgot to place TRAP_END at right position.

Fri Aug 14 11:01:47 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (call_trace_func): save __FILE__, __LINE__ before
          executing trace_func, since trace function should not corrupt
          line number information.

Thu Aug 13 15:09:02 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (ary_s_new): was marking unallocated region on GC.

Tue Aug 11 11:57:35 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1c2 released.

Mon Aug 10 14:05:30 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * process.c (f_system): removed fflush(stdin).

Fri Aug  7 17:44:44 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * 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.

Wed Aug  5 00:47:35 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (rb_reg_search): recycle match object.

Mon Aug  3 09:17:55 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (rb_str_gsub_bang): do not allocate temporary string.

        * string.c (rb_str_sub_bang): use inline replace.

Wed Jul 29 00:36:08 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * hash.c (hash_s_new): the default value can be specified.

        * hash.c (hash_default): method to set the default value.

        * hash.c (hash_aref): now returns the default value.

Tue Jul 28 13:03:25 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (ary_s_new): argument to specify initial value is added.

        * array.c (ary_s_new): specifies size, not capacity.

Mon Jul 27 12:39:34 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (str_replace): zero fill for expansion gap.

        * regex.c (mbctab_euc): set flags on for 0xA1-0xFE.  suggested by
          <inaba@st.rim.or.jp>.

        * string.c (str_inspect): consider current_mbctype.

Sun Jul 26 15:37:11 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * array.c (ary_s_new): Array.new(1<<30) dumps core.

Fri Jul 24 13:40:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1c1 released.

Fri Jul 24 02:10:22 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * marshal.c (r_bytes2): allocated buffer size was too short.

        * marshal.c (w_object): saves all options, not only casefold flag.

        * re.c (reg_clone): now copies options properly.

        * re.c (reg_get_kcode): code number was wrong.

Thu Jul 23 13:11:32 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_attr): argument should be symbol or string.

Wed Jul 22 11:59:34 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (calculate_must_string): wrong offset added.

Wed Jul 22 11:59:59 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * st.c (rehash): still had a GC problem.  fixed.

Tue Jul 21 13:19:30 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (gc_mark_threads): crashed on GC before thread allocation.

        * st.c (rehash): GC during rehash caused SEGV.

Tue Jul 21 01:25:10 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * sprintf.c (f_sprintf): integer formatter totally re-written.

        * sprintf.c (remove_sign_bits): support uppercase hexadecimal.

Sat Jul 18 00:14:13 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * sprintf.c (f_sprintf): proper sign position for %X and %O.

Fri Jul 17 14:10:20 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1c0 released.

Fri Jul 17 08:01:49 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * process.c (f_exec): Check_SafeStr() added.

        * process.c (f_system): Check_SafeStr() moved before fork().

Thu Jul 16 22:58:48 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (scan_once): substrings to the block should not be
          tainted.  use reg_nth_match(), not str_substr().

        * string.c (str_substr): needed to transfer taint.

Thu Jul 16 16:15:57 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * gc.c (xmalloc): object allocation count added to GC trigger.

        * eval.c (thread_save_context): avoid marking uninitialized stack
          in thread_mark.  GC may be triggered by REALLOC_N().

Wed Jul 15 15:11:57 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_31.

Wed Jul 15 15:05:27 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (thread_create): exit() and abort() in threads now
          forwarded to main_thread.

Tue Jul 14 14:03:47 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * variable.c (obj_instance_variables): list names that is not
          instance variables.

        * gc.c (GC_MALLOC_LIMIT): choose smaller limit value.

Mon Jul 13 12:39:38 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * object.c (str2cstr): should not return NULL.

Fri Jul 10 11:51:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (gettable): needed to add dyna_in_block() check.

Thu Jul  9 17:38:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_30.

Thu Jul  9 16:01:48 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * sprintf.c (fmt_setup): format specifier for long needed.

        * sprintf.c (f_sprintf): ditto.

        * numeric.c (fix2str): ditto.

        * eval.c (thread_create): no more ITIMER_REAL.

        * eval.c (thread_create): thread finalization needed before
          aborting thread if thread_abort is set.

Wed Jul  8 18:17:33 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * bignum.c (big_pow): abandon power by bignum (too big).

Tue Jul  7 13:58:43 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_catch): add C level catch/throw feature.

Mon Jul  6 15:18:09 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (arg): proper return values for `||=' and `&&='.

Fri Jul  3 16:05:11 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_29.

Fri Jul  3 11:20:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * marshal.c (r_byte): byte should not extend sign bit.

        * numeric.c (fix_mul): use FIX2LONG() instead of FIX2INT() for
          64bit architectures.

        * marshal.c (r_bytes): remove weird casting between pointer and int.

        * process.c (proc_setsid): new method Process#setsid().

Thu Jul  2 12:49:21 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * marshal.c (w_object): remove `write_bignum' label for 64bit
          architectures.

        * marshal.c (r_bytes): needs int, not long.

Wed Jul  1 14:21:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * numeric.c (flo_plus): should not allow addition with strings.

Wed Jul  1 13:09:01 1998  Keiju ISHITSUKA  <keiju@rational.com>

        * numeric.c (num_uminus): wrong coerce direction.

Tue Jun 30 10:13:44 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (f_p): accepts arbitrary number of arguments.

        * eval.c (rb_yield_0): there's some case that iterator_p() returns
          true even if the_block was not set.  check added.

Tue Jun 30 01:05:20 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (BEGIN_CALLARGS): adjust the_block before evaluating the
          receiver's value and the arguments.

Fri Jun 26 18:02:50 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_28.

Fri Jun 26 11:01:26 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * string.c (str_aset_method): needed to convert to string.

Thu Jun 25 02:05:50 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_search): optimize for `.*' at beginning of the
          pattern.

        * regex.c (re_search): optimize for character class repeat at
          beginning of the pattern.

        * regex.c (re_compile_pattern): detect optimization potential for
          the compiled patterns.

Thu Jun 25 00:02:26 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * re.c (reg_s_new): flag value was wrong.

Wed Jun 24 23:45:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_search): wrong anchor handling for reverse search.

Wed Jun 24 02:18:57 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (mlhs): `((a,b)),c = [[1,2]],3' assigns a=1,b=2,c=3.

Tue Jun 23 11:46:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (yylex): `&&=' and `||=' added.

Sat Jun 20 02:53:50 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (assignable): nesting local variables should have higher
          priority than normal local variables for assignment too.

Fri Jun 19 18:28:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_27.

Fri Jun 19 14:34:49 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (assign): support hack for nested multiple assignment.

        * parse.y (mlhs): nested multiple assignment.

        * eval.c (rb_eval): in-block variables now honors static scope.

        * configure.in: RSHIFT check moved to configure.

Thu Jun 18 16:46:04 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_26.

Thu Jun 18 13:37:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * file.c (file_s_ftype): uses lstat(2) instead of stat(2).

        * dir.c (dir_s_glob): there can be buffer overrun, check added.

        * eval.c (f_binding): handles in-block variables declared after
          binding's generation.

        * numeric.c (flo_floor): floor, ceil, round added to Float.

Wed Jun 17 11:20:00 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (gettable): nesting local variables should have higher
          priority than normal local variables.

Tue Jun 16 12:30:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * bignum.c (str2inum): handles `+ddd'.

        * struct.c (make_struct): name parameter can be nil for unnamed
          structures.

Mon Jun 15 16:30:10 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * object.c (class_s_inherited): prohibiting to make subclass of
          class Class.

        * object.c (module_s_new): support for making subclass of Module.

        * parse.y (yycompile): clear eval_tree before compiling.

Fri Jun 12 17:58:18 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (eval): write back the_dyna_var into the block.

Thu Jun 11 18:19:18 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_25.

        * eval.c (dvar_add_compiling): register dyna_var at compile time.

        * regex.c (re_compile_pattern): RE_DUP_MAX iteration is too big.

Wed Jun 10 15:12:04 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (io_eof): do not block other threads.

        * signal.c (trap): reserve SIGALRM for thread.

        * eval.c (thread_create): use ITIMER_REAL also to avoid system
          call blocking.

        * io.c (f_syscall): add TRAP_BEG, TRAP_END around system calls.

        * io.c (io_ctl): add TRAP_BEG, TRAP_END around system calls.

        * enum.c (enum_collect): did not collect false values.

        * array.c (ary_new2): forgot to initialize capa field.

Tue Jun  9 18:36:15 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * string.c (str_split_method): split dumped core for "\xff".

Tue Jun  9 16:22:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_24.

Tue Jun  9 16:04:07 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * ext/kconv/kconv.c (kconv_guess): more precise decision for EUC,
          using jless algorithm (3 sequential EUC hiragana characters).

Tue Jun  9 15:12:44 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/kconv/kconv.c (kconv_guess): wrong guess for EUC as SJIS in
          some cases (0xe0 - 0xef).

        * gc.c (xmalloc): insert size check for big (negative in signed)
          allocation size.

Tue Jun  9 02:54:51 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * lib/parsedate.rb: wday moved to the last in the return values.

Mon Jun  8 10:40:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (str_split_method): split dumped core for "\0".

Sat Jun  6 22:50:52 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (calculate_must_string): wrong condition for
          {start,stop}_nowidth.

        * regex.c (re_match): various features imported from GNU regex.c
          0.12, such as nested grouping, avoiding infinite loop with empty
          match, etc.

        * regex.c (register_info_type): now use union.

        * regex.c (re_search): more precise anchor(^) check.

Wed Jun  3 18:07:54 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (reg_raise): check rb_in_compile, not rb_in_eval.

Mon Jun  1 05:26:06 1998  WATANABE Tetsuya  <tetsu@jpn.hp.com>

        * string.c (trnext): casting to signed char* needed.

Tue Jun  2 16:00:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/socket/socket.c (udp_addrsetup): error check enhanced.

        * ext/socket/socket.c (sock_s_getservbyaname): use strtoul(), if
          possible.

Sat May 30 07:10:02 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (reg_prepare_re): no more needless regular expression
          recompile on casefold conditions.

Thu May 28 18:02:55 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * object.c (nil_plus): no more `+' method for nil.

Wed May 27 17:33:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * hash.c (hash_fetch): new method.

        * regex.c (re_search): check whether translate table is set.

Tue May 26 11:39:50 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_23.

        * parse.y (yylex): no UPLUS/UMINUS for 1st argument if
          parenthesises are omitted.

Tue May 26 01:09:55 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_compile_pattern): (?XI) for turns off the
          corresponding option.

Mon May 25 12:38:56 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_compile_pattern): inline i option (?i).

        * regex.c (re_compile_pattern): inline x option (?x).

        * regex.c (re_compile_pattern): x option for regexp.

        * dir.c (dir_s_open): returns block's evaluated value.

        * io.c (f_open): returns block's evaluated value.

        * ext/curses/curses.c (curses_addstr): nil argument caused SEGV.

Fri May 22 11:52:45 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_compile_pattern): push mark on (?:), so that
          laststart check for {a,b} can be done.

Thu May 21 17:31:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_match): wrong match (too non-greedy) for `{a,b}?'.

        * io.c (io_lineno): new method IO#lineno, IO#lineno=.

Wed May 20 06:04:43 1998  MAEDA shugo  <shugo@aianet.ne.jp>

        * BeOS patch.

Wed May 20 16:32:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * bignum.c (BIGDN): use RSHIFT(), instead of mere `>>'.

Tue May 19 16:36:26 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_22.

Tue May 19 16:31:57 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (assignable): specification changed for in-block
          variable definition.

        * eval.c (dyna_var_asgn): error in in-block variables' compile
          time definition.

        * parse.y (str_extend): wrong nesting detection.

Tue May 19 09:47:55 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * numeric.c (num2int): re-defined (extensions may use this).

Mon May 18 16:40:50 1998  MAEDA shugo  <shugo@aianet.ne.jp>

        * error.c (get_syserr): BeOS support.

        * configure.in: modified for BeOS.

        * string.c (str_dump): do not call isascii().

        * sprintf.c (remove_sign_bits): forgot to initialize end pointer.

        * glob.c: #include <alloca.h> added.

Mon May 18 14:52:21 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_21.

Mon May 18 03:27:57 1998  MAEDA shugo  <shugo@aianet.ne.jp>

        * file.c (file_s_expand_path): optional second argument
          `default_directory' added.

Sat May 16 22:06:52 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * error.c (RAISE_ERROR): wrong error message

Fri May 15 14:43:25 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_20.

Thu May 14 14:44:21 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * sun4 cc patches for intern.h and regex.h.

Thu May 14 14:03:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * random.c (RANDOM_MAX): guessing proper maximum value for random
          numbers.

        * random.c (f_rand): use drand48 if possible.

Wed May 13 19:05:20 1998  MAEDA shugo  <shugo@aianet.ne.jp>

        * BeOS patches for io.c, error.c and config.guess.

Wed May 13 14:56:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_19.

        * most of the Mac and BeOS patches merged, except path separators.

        * error.c (err_append): generated SyntaxError was String.

        * ruby.h: xxx2INT, xxx2UINT checks values as int, not long.

        * ruby.h: remove typedef's. INT, UINT, UCHAR, USHORT.

Tue May 12 17:38:00 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_18.

Tue May 12 11:38:08 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * error.c (syserr_errno): returns errno of the SystemCallError.

        * error.c (rb_sys_fail): saves errno in the Exception.

        * error.c (set_syserr): no need to protect syserr_list.

        * error.c (rb_sys_fail): no more bufsize limit.

        * error.c (set_syserr): integer value of errno can be accessed by
          Errno::EXXX::Errno.

Sun May 10 03:10:33 1998  WATANABE Tetsuya  <tetsu@jpn.hp.com>

        * io.c (io_tell etc.): moved from File class to IO class.

Fri May  8 12:26:37 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * pack.c (pack_unpack): should be unsigned int (was signed int).

Thu May  7 16:34:10 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * pack.c (pack_pack): `V', `N' uses newly created NUM2UINT().

        * ruby.h (NUM2UINT): new macro.

        * bignum.c (big2uint): try to convert bignum into UINT.

        * re.c (reg_match): needed to return false for match with nil.

        * gc.c (obj_free): wrong condition to free string.

Wed May  6 21:08:08 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * ruby.c (ruby_process_options): modified for DJGPP.

Wed May  6 15:48:03 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_17.

Wed May  6 01:37:39 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c: remove global variable `errat'.

        * eval.c (rb_longjmp): embed error position information in the
          exception object.

Sat May  2 12:20:02 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (reg_search): supports reverse search.

        * string.c (str_index_method): does update $~ etc.

        * eval.c (f_load): needed to clear the_dyna_vars.

        * eval.c (dyna_var_asgn): do not push dyna_var, which is id == 0.

        * error.c (Init_Exception): NotImplementError is no longer
          StandardError, which is not handled by default rescue.

Fri May  1 00:35:51 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.c (proc_options): `-d' turns on verbose flag too.

        * error.c (exception): last argument may be the superclass of the
          defining exception(s).

        * io.c (Init_IO): EOFError is now subclass of the IOError.

        * io.c (Init_IO): forgot to define IOError.

        * error.c (Init_Exception): old Exception class renamed to
          StandardError.  Exception now replaces old GlobalExit.

        * error.c (Init_Exception): Exception is now the root of the
          Global Exits.  There's no longer GlobalExit class.

        * util.c (ruby_mktemp): check TMP, TMPDIR first.

Thu Apr 30 01:08:35 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * lib/tk.rb: call 'unknown', if proc not defined.

        * eval.c (handle_rescue): default rescue handles `Exceptional' not
          only the instance of the `Exception's.

        * eval.c (f_raise): exception can be any object.

        * time.c (time_gm_or_local): call time_gmtime or time_localtime.

        * eval.c (f_raise): raises TypeError if the class which is not a
          subclass of String is specified (checked in exc_new()).

        * error.c (exc_new): need to check whether invalid class (not a
          subclass of String) is specified.

Wed Apr 29 21:05:44 1998  WATANABE Hirofumi  <eban@os.rim.or.jp>

        * ruby.c (proc_options): option '-e' via tempfile.

Tue Apr 28 15:27:58 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_16.

Tue Apr 28 00:07:38 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (obj_is_proc): type check predicate.

        * eval.c (obj_is_block): ditto.

Mon Apr 27 16:59:17 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/gtk/gtk.c (Init_gtk): use timeout, not idle to avoid
          consuming CPU too much.

        * lib/tk.rb: use tcltklib#_invoke instead of `_eval'.

Mon Apr 27 16:59:17 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (ary_sort): use dup, not clone.

Mon Apr 27 13:46:27 1998  Tadahiro Maebashi  <maebashi@iij.ad.jp>

        * ext/tcltklib/tcltklib.c (ip_invoke): invoke tcl command
          directly.  need not worry about escaping tcl characters.

Mon Apr 27 12:04:43 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * random.c (f_rand): do not call srand() implicitly.

Fri Apr 24 14:35:45 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_15.

        * parse.y (assignable): dyna_var_asgn actually defines nested
          local variables in outer context.

        * random.c (f_rand): call srand(), if it has not called yet.

        * random.c (f_srand): use tv_usec as the default seed.

        * eval.c (rb_eval): values of nested local variables should be
          independent.

        * eval.c (rb_yield_0): local variables wrong nested conditions.

Wed Apr 22 23:27:17 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (select_get_io): get IO object by `to_io'.

        * io.c (io_to_io): method to retrieve IO object, from delegating
          object for example.

Wed Apr 22 16:52:37 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_14.

        * string.c (str_modify): check for embedded pointer reference.

        * gc.c (obj_free): ditto.

        * pack.c (pack_pack): p/P template to embed pointers.

Wed Apr 22 00:07:10 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * array.c (ary_rindex): embarrassing typo.

Tue Apr 21 12:31:48 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_13.

        * configure.in (RUBY_LIB): supports --program-{prefix,suffix}.

        * array.c (ary_rindex): new method.

        * io.c (io_binmode): should return self.

Tue Apr 21 08:23:04 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * parse.y (here_document): calling parse_string with wrong
          arguments.

        * struct.c (struct_aset): problem member assignment with name.

Mon Apr 20 14:47:49 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_12.

        * time.c (time_arg): args may be string (support for reduced
          implicit type conversion).

        * lib/base64.rb: changed to use pack/unpack with `m' template.

Mon Apr 20 06:23:20 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * variable.c (mod_remove_const): new method.

Sat Apr 18 03:53:27 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * hash.c (hash_each_with_index): removed.  use Enumerable's
          each_with_index instead.

        * class.c (rb_include_module): check for super modules, since
          module's included modules may be changed.

Fri Apr 17 21:50:47 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * marshal.c (r_long): r_byte() may return signed byte.

Fri Apr 17 11:58:30 1998  NAGAI Hidetoshi  <nagai@dumbo.ai.kyutech.ac.jp>

        * ext/tcltklib/tcltklib.c (lib_mainloop): thread and interrupt check.

Fri Apr 17 11:06:30 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (find_file): try to fopen() to check whether file exists.

        * ruby.c (load_file): ditto.

        * struct.c (struct_aset): struct member can be set by member name.

Fri Apr 17 00:47:19 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * ext/extmk.rb.in: added m68k-human support

        * file.c (LOCK_SH): defines moved.

        * array.c (ary_flatten_bang): simplified loop.

Thu Apr 16 16:52:01 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_11.

        * lib/tk.rb: thread support (experimental - maybe slow).

        * eval.c (rb_longjmp): trace event on exception in raising
          context, just before raising exception.

        * struct.c (struct_s_members): forgot to check singletons.

        * struct.c (struct_aref): members can be accessed by names too.

        * array.c (ary_flatten): new method.

        * eval.c (rb_longjmp): prints exception information with `-d'.

        * object.c (any_to_s): remove class name restriction.

Thu Apr 16 01:38:02 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * file.c (thread_flock): do not block other threads.

        * 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.

        * string.c (str_new4): need not to duplicate frozen strings.

Wed Apr 15 08:33:47 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * struct.c (struct_inspect): remove restriction for struct names.

Wed Apr 15 02:55:02 1998  Kazuya 'Sharl' Masuda  <sharl@www.ufo.co.jp>

        * x68 patches to config.sub, ext/extmk.rb.in

Wed Apr 15 01:22:56 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (str_dup_frozen): do not duplicate frozen strings.

        * parse.y (yylex): allow nested parenthesises.

        * io.c (obj_displayln): prints newline after `display'ing the
          receiver.

        * io.c (io_puts): avoid generating "\n" each time.  use RS_default
          instead.

        * io.c (f_p): ditto.

Tue Apr 14 22:18:17 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * struct.c (struct_aref): should not subtract negative index.

Tue Apr 14 11:34:50 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_10.

        * parse.y: token names prefixed by `t'.

        * struct.c (struct_s_def): supports subclassing of Struct.

        * io.c (io_s_new): supports subclassing of IO.

Mon Apr 13 11:07:39 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (f_binding): need to restore method name.

        * eval.c (rb_call0): raises SystemStackError, not Fatal.

        * io.c (obj_display): same as `print self'.

        * io.c (f_p): can now be called in the method form.

        * re.c (reg_regsub): needed to be mbchar aware.

Mon Apr 13 13:18:32 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (thread_trap_eval): all signals delivered to main_thread.

Mon Apr 13 12:47:03 1998  TAKAHASHI Masayoshi  <maki@inac.co.jp>

        * re.c (kcode_set_option): did not set SJIS on SJIS condition.

Sun Apr 12 22:14:07 1998  Kazunori NISHI  <kazunori@swlab.csce.kyushu-u.ac.jp>

        * array.c (ary_uniq_bang): should be `==', not `='. embarrassing.

Sat Apr 11 02:13:30 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (ary_subseq): SEGVed for `[][1,1]'.

Fri Apr 10 21:29:06 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * array.c (ary_subseq): add check for beg larger than array length.

Wed Apr  8 17:24:11 1998  MAEDA shugo  <shugo@po.aianet.ne.jp>

        * dir.c (dir_s_open): can be called with block (like IO#open).

        * dir.c (dir_s_chdir): print directory path on error.

        * dir.c (dir_s_chroot): ditto

        * dir.c (Init_Dir): needed to override `new'.

Thu Apr  9 18:24:58 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_09.

        * string.c (str_cmp): do not depend on sentinel at the end of the
          strings.

        * string.c (str_chomp_bang): forgot to set the sentinel.

Wed Apr  8 00:59:13 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * bignum.c (big2int): converted int may be too big to fit in
          signed int.

        * parse.y (arg): `foo += 1' should not cause an error.

        * variable.c (rb_const_defined): returned false even if the
          constant is defined at the top level.

        * eval.c (f_local_variables): dyna_var->id may be null.  should
          have checked before calling str_new2().

Tue Apr  7 01:15:15 1998  Kaneko Naoshi  <wbs01621@mail.wbs.or.jp>

        * re.c (reg_regsub): need to check string boundary.

Tue Apr  7 19:19:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (str_cmp): returns either 1, 0, -1.

        * array.c (ary_cmp): should check array length, too

Tue Apr  7 18:50:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_08.

Tue Apr  7 18:31:27 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * instruby.rb (mandir): dll installation for cygwin32

Tue Apr  7 01:16:45 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * config.sub (maybe_os): TOWNS support?

        * config.guess: too strict check for libc versions on linuxes.

        * experimental release 1.1b9_07.

        * array.c (ary_cmp): compare each element using `<=>'.

        * hash.c (hash_each_with_index): yields [value, key] pair.

        * class.c (class_protected_instance_methods): list protected
          method names.

        * class.c (ins_methods_i): exclude protected methods.

        * eval.c (PUSH_BLOCK): dynamic variables can be accessed from
          eval() with bindings.

Mon Apr  6 14:49:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (thread_yield): must return evaluated value.

Fri Apr  3 13:07:29 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (thread_schedule): context switch bypassed on wrong
          conditions.

        * variable.c (rb_name_class): set classname by id before String
          class is initialized (1.0 behavior restored).

Fri Apr  3 11:25:45 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * numeric.c (num2int): no implicit conversion from string.

        * numeric.c (num2int): check whether `to_i' returns an Integer.

        * numeric.c (num_zero_p): new method.

        * numeric.c (num_nonzero_p): new method.  returns the receiver if
          it's not zero.

        * eval.c (obj_instance_eval): the_class should be the object's
          singleton class.

        * error.c (exc_s_new): message is converted into a string.

Thu Apr  2 18:31:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (obj_call_init): every object call `initialize'.

Wed Apr  1 08:51:53 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * parse.y (stmt): UNTIL_MOD should be for stmt, not only for expr.

Wed Apr  1 01:20:31 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * object.c (true_and): boolean operators &, | and ^.

Tue Mar 31 13:23:58 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (ary_compact_bang): returns nil, if it does not modify
          the array like String's bang methods.

        * array.c (ary_uniq_bang): new method to remove duplicate items.

        * eval.c (bind_s_new): new method.

        * numeric.c (num2int): raise exception if Fixnums too big to
          convert into `int' in case that sizeof(int) < sizeof(INT).

        * string.c (str_center): SEGV on negative width.

        * eval.c (eval): forgot to set sourcefile.

Mon Mar 30 11:12:29 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * file.c (f_test): raises exception for unknown command.

        * eval.c (Init_eval): `class_eval': alias to the module_eval.

Mon Mar 30 18:50:42 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * string.c (str_capitalize_bang): did not check string modification.

        * string.c (str_delete_bang): wrong conversion.

        * string.c (str_intern): typo in error message.

Mon Mar 30 01:44:13 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (obj_instance_eval): accepts block as evaluation body.
          No compilation needed each time.

        * eval.c (mod_module_eval): ditto

        * file.c (file_s_umask): umask did not return old values, if no
          argument given.

Sun Mar 29 00:54:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (f_throw): nil returned always.

Sat Mar 28 20:40:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_06.

Sat Mar 28 16:07:11 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * io.c (io_closed): should not cause exception for closed IO.

        * string.c (str_tr): returned nil for success.

Sat Mar 28 00:47:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (f_local_variables): new method to return an array of
          local variable names.

        * variable.c (obj_instance_variables): now returns an array of
          variable names, as described in the reference.

        * eval.c (rb_attr): honors default method visibility of the
          current scope.

Fri Mar 27 13:49:27 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_05.

        * ruby.c (ruby_prog_init): `site_ruby' added to load_path.

        * ruby.c (ruby_prog_init): load-path order changed.  Paths in
          the RUBYLIB environment variable comes first in non-tainted
          mode.

Thu Mar 26 11:51:09 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_call): new feature: `protected' methods.

        * string.c (str_dump): new method.

        * eval.c (block_pass): block argument can be nil, which means no
          block is supplied for the method.

Wed Mar 25 21:20:13 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * string.c (str_reverse_bang): string copied to wrong place.

Wed Mar 25 08:12:07 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * numeric.c (flo_modulo): caused SEGV if left operand is not a
          float value.

        * eval.c (f_eval): optional third and fourth argument to specify
          file-name and line-number.

        * eval.c (eval): file-name and line-number set properly.

        * parse.y (assign_in_cond): literal assignment is now warning, not
          compile error.

        * error.c (Warn): Warn() always print message, OTOH Waring()
          prints when verbose flag is set.

Tue Mar 24 12:50:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.c (ruby_prog_init): `.' should come last in the load-path.

        * eval.c (Init_eval): `__send__', alias for `send'.

Mon Mar 23 12:44:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (str_chomp_bang): now takes `rs' as an argument.

        * eval.c (thread_free): main_thread should not be freed.

Fri Mar 20 16:40:34 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (str_chomp_bang): chomp! (and other ! methods) returns
          nil if it does not modify the string.

        * string.c (str_sub_iter_s): should check last pattern since it
          may be matched to null.

Thu Mar 19 13:48:55 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_04.

        * parse.y (yylex): `10e0.9' should cause syntax error.

Wed Mar 18 17:46:31 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.c (load_file): new file object constant DATA.  Only
          available for the script from the file.

        * regex.c (re_match): forwarding failure point popped too much.

Tue Mar 17 18:23:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * math.c (math_frexp): newly added.

        * math.c (math_ldexp): ditto.

        * bignum.c (bigdivmod): calculates modulo.

        * numeric.c (fix_remainder): returns reminder, formerly introduced
          as modulo.

        * numeric.c (fix_modulo): calculates proper `modulo'.

        * bignum.c (bigdivmod): wrong sign for reminder.

Mon Mar 16 17:07:28 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_03.

Mon Mar 16 16:33:53 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * io.c (pipe_finalize): needed to add pipe_finalize to pipes on
          cygwin32.

Mon Mar 16 14:11:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * class.c (ins_methods_i): needed to consider NOEX_UNDEF.

Mon Mar 16 13:23:53 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * io.c (io_check_closed): check for `fptr->f2 == NULL'.

        * io.c (io_fptr_close): ditto.

Mon Mar 16 11:49:25 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (pipe_atexit): free()ing referencing pipe_list.

        * range.c (range_length): returns zero, if the first is greater
          than the last.

        * signal.c (trap_restore_mask): restore signal mask before raising
          exceptions and throws.

Fri Mar 13 13:49:24 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_02.

        * object.c (mod_clone): need to dups constants and instance
          variables.

        * eval.c (rb_eval): forgot to initialize body for NODE_DEFS.

        * eval.c (rb_eval): retrieve self from calling frame, since self
          changes sometimes.

        * env.h (FRAME): need to save self in the calling frame.

        * io.c (f_gets_method): rs should be initialized by RS.

Thu Mar 12 15:33:57 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * experimental release 1.1b9_01.

        * range.c (range_s_new): check values by `first <= last'.

        * parse.y (lastline_set): fixed offset for $_ and $~ in the local
          variable space.

Wed Mar 11 02:14:17 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (io_gets): handle normal case specially for speed.

        * eval.c (rb_disable_super): function to disable superclass's
          method explicitly.

        * eval.c (rb_eval): inherits previous method definition's
          NOEX_UNDEF-ness, if exists.

        * class.c (rb_define_method): disables superclass's overriding
          method by default.

Wed Mar 11 01:40:48 1998  MAEDA shugo  <shugo@po.aianet.ne.jp>

        * numeric.c (flo_gt,etc.): do not depend on `<=>', to handle NaN.

Tue Mar 10 00:03:24 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.c (load_file): understands multiple options in #! line.

        * regex.c (re_compile_pattern): support for [:alpha:] etc.

Mon Mar  9 16:53:51 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.h (GetOpenFile): embed io_check_closed in GetOpenFile.

        * sprintf.c (f_sprintf): zero padding failed for negative
          integers.

        * sprintf.c (remove_sign_bits): failed to remove some bits.

Sat Mar  7 21:51:46 1998  MAEDA shugo  <shugo@po.aianet.ne.jp>

        * class.c (ins_methods_i): body may be NULL for some case.

Fri Mar  6 17:23:07 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (mbcinit): table driven mbchar detection.

        * object.c (obj_alloc): check for allocating instance for the
          primitive classes (mostly perfect).

        * ext/curses/curses.c (curses_finalize): restore original state at
          interpreter termination.

        * ext/curses/curses.c (curses_addstr): forgot to check argument
          type (caused SEGV).  now uses STR2CSTR() macro.

Thu Mar  5 13:47:39 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (block_pass): accepts method object as block args.

        * eval.c (f_missing): use any_to_s() for stringify.

Wed Mar  4 01:39:52 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (block_arg): new syntax - block argument in the
          calling arglist.

        * eval.c (rb_call): no module search. simplified a lot.

        * eval.c (rb_eval): block arg support.

        * parse.y (f_block_arg): new syntax - block argument in the
          formal arglist.

Tue Mar  3 14:20:15 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (obj_method): returns bound method object.

        * eval.c (rb_call): argument check for empty methods.

        * ruby.h (NUM2CHR): new macro, originally from curses module.

Tue Mar  3 13:03:35 1998  MAEDA shugo  <shugo@po.aianet.ne.jp>

        * io.c (io_putc): new method.

Tue Mar  3 11:21:28 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (str_inspect): more strict charcode detection.

        * eval.c (thread_stop): stopping only thread raises ThreadError
          exception.

Tue Mar  3 08:04:56 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>

        * struct.c (struct_alloc): incomplete struct initialization made
          GC to access unallocated addresses.

Mon Mar  2 16:28:27 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (thread_stop_method): remove Thread#stop.

Fri Feb 27 18:16:26 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1b9 released.

Fri Feb 27 09:36:35 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * hash.c (hash_delete_nil): needed to compare value to nil, since
          nil is the valid key for hashes.

        * hash.c (hash_foreach_iter): rehashing causes IndexError.

        * hash.c (hash_foreach_iter): rehash check by pointer comparison.

Thu Feb 26 17:22:13 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (fname): convert reswords into symbols.

        * parse.y (reswords): reserved words are now embedded in the
          syntax (sigh).

        * parse.y: now reserved words can be method names safely.

Wed Feb 25 15:50:07 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (mod_module_eval): clear the_scope's PRIVATE flag before
          calling eval().

        * gc.c (gc_call_finalizer_at_exit): run finalizers before any data
          object being freed.

        * eval.c (rb_eval): needed to keep prot_tag->retval before
          evaluating the ensure clause.

Tue Feb 24 11:16:32 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (yylex): reserved words can be appear as method names at
          right after 'def' and `.'(dot), like foo.next.

        * eval.c (return_check): checks for return out of thread (formerly
          done in return_value).

        * eval.c (POP_TAG): copy retval to outer level.

        * eval.c (return_value): just set retval, no check, no unwinding.

        * parse.y (nextc): line continuation by backslash at end of line.

        * regex.c (re_compile_pattern): forgot to clear pending_exact on
          closing parentheses.

        * parse.y (assignable): should not assign dyna_var to true, if it
          is already defined.

Mon Feb 23 14:35:03 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * object.c (obj_is_kind_of): no longer accepts true/false/nil.

        * object.c ({true,false,nil}_to_i): can be converted into integers.

Mon Feb 23 12:11:51 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (reg_s_quote): needed to be mbchar aware.

        * eval.c (proc_s_new): wrong iter mark.

Sat Feb 21 22:59:30 1998  MAEDA shugo  <shugo@po.aianet.ne.jp>

        * io.c (f_syscall): no argument check.

Fri Feb 20 10:17:51 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1b8 released.

        * ext/kconv/kconv.c (kconv_kconv): default output code now be
          determined according to the value of $KCODE.

        * re.c (rb_get_kcode): can retrieve $KCODE from C code.

        * parse.y (stmt): if/unless modifiers returns nil, if condition is
          not established.

Thu Feb 19 11:06:47 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/kconv/kconv.c (kconv_kconv): charcode can be specified by
          code name (JIS, SJIS, EUC like value of $KCODE).

        * regex.c (re_compile_pattern): forgot to fixup_jump for (?:..).

        * regex.c (re_compile_pattern): needed to clear pending_exact on
          non-registering grouping (?:...).

Wed Feb 18 19:54:21 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (here_document): needed to set lex_state to EXPR_END.

Wed Feb 18 18:45:10 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * patches for cygwin32 applied.

Wed Feb 18 00:41:31 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (str_sub_s): needed to be mbchar aware to increment one
          character.

        * regex.c (re_match): \Z matches newline just before the end of
          the string.

Tue Feb 17 00:04:32 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * time.c (time_arg): Time.gm and Time.local now understands
          Time#to_a format.

        * string.c (str_sub_s): replace happened twice for null pattern.

        * regex.c (re_search): null pattern should not match after newline
          at the end of string.

        * time.c (time_isdst): now returns boolean value.

        * error.c (rb_check_type): treat special constants in messages.

        * parse.y (yylex): new form `::Const' to see toplevel constants.

        * parse.y (cond): SEGV on `if ()'.

        * gc.c (obj_free): some data needed explicit free().

Mon Feb 16 23:55:40 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (blk_free): release duplicated block informations.

        * eval.c (blk_copy_prev): duplicate outer block information into
          the heap, when proc/binding created.

Mon Feb 16 14:38:25 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * time.c (time_mon): now 1 for January and so on.

        * time.c (time_year): year in 19xx (no + 1900 needed anymore).

Mon Feb 16 13:28:33 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_compile_pattern): need to fetch mbchar's second byte
          without translation.

Mon Feb 16 12:29:27 1998  MAEDA shugo  <shugo@po.aianet.ne.jp>

        * eval.c (f_pass_block): pass iterator block to other method.

Fri Feb 13 08:16:11 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (parse_regx): handle \s before read_escape().

        * parse.y (read_escape): `\s' in strings as space.

Tue Feb 10 17:29:08 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1b7 released.

        * string.c (str_aset): string insertion by `str[n] = str2'.

        * string.c (str_oct): does recognize `0x'.

        * sprintf.c (f_sprintf): use base 10 for conversion from string to
          integer.

Mon Feb  9 14:51:56 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * numeric.c (do_coerce): proper error message.

        * string.c (str_sum): bug - masked by wrong value. (sigh..)

Sat Feb  7 15:11:14 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (str_empty): new method

Fri Feb  6 01:42:15 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * time.c (time_asctime): use asctime(3), not strftime(3).

Thu Feb  5 18:58:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (io_fptr_close): do not free path on close().

        * array.c (ary_filter): new method.

        * enum.c (enum_each_with_index): new method.

Thu Feb  5 14:10:35 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (primary): singleton class def can be appeared inside
          method bodies.

        * hash.c (hash_replace): replace content.

        * string.c (str_replace_method): replace content.

        * array.c (ary_replace_method): replace elements.

        * string.c (str_succ_bang): String#succ!

Thu Feb  5 18:20:30 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * string.c (str_upcase_bang): multi byte character support.

Wed Feb  4 13:55:26 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (ary_reverse): SEGV on empty array reverse.

Tue Feb  3 12:24:07 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (match_to_a): non matching element should be nil.

        * ruby.c (ruby_load_script): load script after all initialization.

        * bignum.c (str2inum): need to interpret prefix `0' of `0x'.

Tue Feb  3 10:00:18 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * numeric.c (fix_rshift): use `sizeof(INT)*8' instead of 32.

Mon Feb  2 14:09:24 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.c (set_arg0): grab environment region too.

Thu Jan 29 18:36:25 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * process.c (rb_proc_exec): check `sh' to be exist.

Thu Jan 29 18:18:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (io_stdio_set): assignment to $stdin or $stdout does
          reopen() as well as $stderr.

Thu Jan 29 14:18:40 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * class.c (mod_ancestors): should not include singleton classes.

        * object.c (obj_type): should not return internal class.

        * io.c (io_reopen): unwillingly closes stdio streams.

Thu Jan 29 11:50:35 1998  Toshihiko SHIMOKAWA  <toshi@csce.kyushu-u.ac.jp>

        * ext/socket/socket.c (udp_addrsetup): forgot to use htons().

Tue Jan 27 23:15:24 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * keywords: __FILE__, __LINE__ are available again.

Fri Jan 23 14:19:28 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1b6 released.

        * object.c (mod_to_s): need to duplicate classpath.

        * error.c (exc_inspect): need to duplicate classpath.

Thu Jan 22 00:37:47 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.h (STR2CSTR): new macro to retrieve char*.

        * class.c (rb_define_method): `initialize' should always be
          private, even if it defined by C extensions.

        * eval.c (rb_eval): `initialize' should always be private.

Thu Jan 22 16:21:08 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_eval): some singleton class def cause SEGV.

        * eval.c (TMP_ALLOC): replace ALLOCA_N, where thread context
          switch may happen.

Wed Jan 21 01:43:42 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (PUSH_FRAME): do not use ALLOCA_N().  crash on some
          platforms that use missing/alloca.c.

        * regex.c (re_compile_pattern): too many pops for non register
          subexpr.

        * parse.y (yylex): open parentheses after identifiers are argument
          list, even if whitespaces have seen.

Tue Jan 20 15:19:59 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (terms): quoted word list by %w(a b c).

        * ext/tcltklib/extconf.rb: more accurate check for tcl/tk libs.

        * file.c (rb_stat): most of the FileTest methods (and function
          `test') accept File objects as the argument.

Tue Jan 19 18:19:24 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * ext/extmk.rb.in (install): there should be no newline after install:

        * re.c (MIN): renamed from min().  there's a local variable named
          min in the file, so that some cpp will raise an error.

Mon Jan 19 16:30:05 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1b5 released.

        * process.c (rb_syswait): no exception raised.

Fri Jan 16 00:43:43 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.h (CLONESETUP): copies its singleton classes too.

        * class.c (singleton_class_attached): saves binded object in the
          singleton classes.

        * eval.c (rb_eval): calls singleton_method_added even in the
          singleton class clauses.

Fri Jan 15 23:22:43 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * ruby.c (proc_options): -S does not recognize PATH.

Thu Jan 15 02:03:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_clear_cache_by_id): clear only affected cache
          entries.

Wed Jan 14 02:14:48 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/socket/socket.c: new UDP/IP socket classes.

Tue Jan 13 10:00:18 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (str_cmp): ignorecase($=) works wrong.

Fri Jan  9 13:19:55 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1b4 released.

        * eval.c (f_missing): class name omitted from the error message.

        * error.c (exc_inspect): description changed.

        * string.c (Init_String): GlobalExit's superclass did not filled,
          since GlobalExit created earlier than String.

Thu Jan  8 12:10:09 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (aryset): expr in the brackets can be null.

Wed Jan  7 21:13:56 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (io_reopen): keep stderr unclosed.

        * io.c (io_errset): keep stderr unclosed.

Tue Jan  6 00:27:43 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y: syntax modified for `while expr do .. end' etc.

        * process.c (f_exec,f_system): can supply arbitrary name for the
          new process.

Mon Jan  5 16:59:13 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * file.c (file_s_basename): removes any extension by ".*".

Sun Jan  4 19:36:22 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * parse.y (yylex): needed to update lex_p (reading point).

Sat Jan  3 19:14:14 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * class.c,object.c: duplicate defines mKernel and cFinxnum.

Fri Jan  2 20:38:59 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/curses/curses.c (NUM2CHAR): uses the first character for
          string arguments.

        * array.c (ary_fill): did not extend array for ranges.

        * array.c (beg_len): did not return end pos bigger than size.

Fri Jan  2 02:09:16 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * dir.c (dir_s_chdir): bug in nil check.

        * array.c (ary_fill): bug in nil check.

Tue Dec 30 11:46:23 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * hash.c (env_path_tainted): checks directories in PATH
          environment variable are not world writable.

        * ruby.c (load_file): invoke specified interpreter if the #! line
          does not contain the word `ruby'.

Fri Dec 26 03:26:41 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (uscore_get): type information included in the error
          message.

        * variable.c (f_untrace_var): does not free trace-data within
          trace procedure.

Thu Dec 25 02:50:29 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1b3 released.

        * ruby.h: inlining some functions on gcc 2.x

Tue Dec 23 02:47:33 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_eval): public/private information kept in the current
          scope, to remove undesired state from the class/module.

        * time.c (time_strftime): remove hidden limit of 100 bytes of
          result string, using malloc'ed buffer.

        * hash.c (hash_update): merges the contents of another hash,
          overriding existing keys.

        * regex.c (must_instr): totally re-written.

        * io.c (read_all): try to allocate proper sized buffer using
          fstat(2) for speedup.

Sat Dec 20 00:27:28 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (must_instr): need to skip 2 bytes for mbchars.

Fri Dec 19 01:18:29 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1b2 released.

        * eval.c (check_errat): check and convert (if necessary) traceback
          information before assigning to the variable $@.

        * eval.c (f_raise): optional third argument to specify traceback
          information.

        * io.c (f_open): prevent infinite recursive call.

Thu Dec 18 19:33:47 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (str_rindex): now accepts regexp as index.

Thu Dec 18 18:42:50 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * ext/socket/extconf.rb: modified to detect win32 socket lib.

Thu Dec 18 00:25:03 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * re.c (reg_equal): checks for source and casefold and kcode matching.

        * marshal.c: became built-in module.

        * ext/marshal/marshal.c (r_object): displays struct name for
          non-compatible struct.

        * string.c (str_index_method): now searches character (fixnum) in
          the string.

        * string.c (str_include): redefine `include?'.

        * regex.c (re_match): start_nowidth saves current stack position
          to stop_nowidth.

        * regex.c (re_compile_pattern): add space to stop_nowidth to save
          runtime stack position.

Tue Dec 16 14:57:43 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (scan_once): wrong exception for regexp that match with
          null string (use substr instead of subseq).

Sat Dec 13 00:13:32 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (expr): remove bare assocs from expr rule.

        * rbconfig.rb: renamed from config.rb (it was too generic name).

Fri Dec 12 00:50:25 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (expr): warns if BEGIN or END appear in the method
          bodies.

        * string.c (str_match): calls y =~ x if y is neither String nor
          Regexp so that eregex.rb works.

        * eval.c (f_at_exit): to register end proc.

        * class.c (rb_define_module_function): define 'function' method
          for the Module, not private method.

        * class.c (rb_define_function): function to define `function' method.

        * eval.c (rb_eval): inherit visibility from superclass's method
          except when it is set to `function'

        * eval.c (rb_eval): new visibility status `function'.

        * parse.y (yycompile): do not clear eval_tree. thus enable multiple
          command line script by option `-e'.

        * eval.c (rb_eval): END execute just once.

        * parse.y (expr): BEGIN/END built in the syntax.

Thu Dec 11 13:14:35 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * object.c (mod_le): Module (or Class) comparison.

        * eval.c (rb_remove_method): raises NameError if named method does
          not exist.

        * 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>

        * pack.c: sun4 cc patch

Wed Dec 10 15:21:36 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/marshal/marshal.c (marshal_load): can supply evolution proc
          object as optional second argument.

        * re.c (reg_source): get source string of the regular expression.

Tue Dec  9 10:05:17 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1b1 released.

        * parse.y (tokadd): token buffer overrun.

        * ruby.c (ruby_prog_init): forgot to protect rb_argv0 from gc.

        * eval.c (ruby_run): call finalizers at process termination.

        * gc.c (gc_call_finalizer_at_exit): call free proc for every Data
          Wrapper, and finalizer for specified objects at termination.

        * version.c (show_version): version format changed.

        * regex.c (re_match): wrong match with non-greedy if they appear
          more than once in regular expressions.

        * sample/ruby-mode.el (ruby-expr-beg): forgot to handle modifiers.

Mon Dec  8 19:00:15 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (io_puts): just put a newline if no argument given.

        * ext/tcltklib/tcltklib.c (lib_mainloop): thread-aware tk handle
          when $tk_thread_safe is set.

        * ext/tcltklib/tcltklib.c (lib_mainloop): use Tcl_DoOneEvent()
          instead of Tk_MainLoop().

Mon Dec  6 07:11:16 1997  MAEDA shugo  <shugo@po.aianet.ne.jp>

        * io.c (io_puts): core dumped without any argument.

Fri Dec  5 18:17:17 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (mod_remove_method): remove (not undef) a method from the
          class/module.

        * variable.c (obj_remove_instance_variable): method to remove
          instance variables.

Thu Dec  4 13:50:29 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1b0 released.

        * string.c (str_aref): called str_index for regexp.

Mon Dec  1 15:24:41 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * compar.c (cmp_between): wrong comparison made.

Wed Nov 26 18:18:05 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * lib/mkmf.rb: generate Makefile for extension modules out of ruby
          source tree. use like `ruby -r mkmf extconf.rb'.

        * numeric.c (fix2str): enlarge buffer to prevent overflow on some
          machines.

        * parse.y (here_document): wrong line number generated after here-doc.

Fri Nov 21 13:17:12 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (yylex): skip multibyte characters in comments.

Wed Nov 19 17:19:20 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * object.c (nil_to_a): nil.to_a => [].

        * parse.y (call_args): wrong node generation.

Tue Nov 18 10:13:08 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * array.c (Init_Array): Array#=== works as Array#include?

        * regex.c (re_compile_pattern): insert initialize code for jump_n,
          before entering loops.

        * re.c (reg_search): does not save registers unless $& etc appear
          in the script.

Mon Nov 17 13:01:43 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (is_defined): add defined? check for receivers and
          arguments for calls.

        * re.c (reg_search): cache last match object.

        * re.c (match_aref): $[0] etc. are available.

Sat Nov 15 00:11:36 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * io.c (io_s_popen): "rb" detection

Fri Nov 14 18:28:40 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (scan_once): returns whole match if the pattern does
          not contain any parentheses.

Thu Nov 13 14:39:06 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (str_sub): returns copy of the receiver string, even if
          any substitution occurred.

        * regex.c (re_compile_pattern): no-width match by (?=..), (?!..).

Wed Nov 12 13:44:47 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * time.c: remove coerce from Time class.

        * regex.c (re_match): non-greedy match by ??, *? +?, {n,m}?.

Mon Nov 10 11:24:51 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_compile_pattern): non-registering parens (?:..).

        * regex.c (re_compile_pattern): new meta character \< (wordbeg)
          and \> (wordend).

        * regex.c (re_compile_pattern): embedded comment for regular
          expression by (?#...).

Fri Nov  7 16:58:24 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * regex.c (re_compile_pattern): perl5 regexp \A and \Z available.

        * regex.c (re_compile_pattern): can expand compile stack dynamically.

        * regex.c (PUSH_FAILURE_POINT): wrong compare condition.

Wed Nov  2 16:00:00 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * string.c (str_sub_s): "".sub! "", "" => "\000"

Fri Oct 31 15:52:10 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (assoc): keyword assoc like {fg->"black"}.

Thu Oct 30 17:33:38 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (io_println): print with newline, which is not affected by
          the values of $/ and $\.

Thu Oct 30 16:54:01 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * string.c (str_chop_bang): "".chop caused SEGV.

        * string.c (str_chomp_bang): method to chop out last newline.

Mon Oct 27 13:49:13 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/extmk.rb.in: library may have pathname contains `.'

        * eval.c (rb_rescue): should not protect SystemError.

Fri Oct 24 10:58:53 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (io_s_with_open_stream): ensures to close stream.

Thu Oct 23 11:17:44 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (io_errset): value of $stderr can be changed (to any IO
          object).

        * io.c (next_argv): $< can be anything that responds to `write'.

        * file.c (file_s_with_open_file): ensures to close file.

        * error.c (exception): create error under the current class/module.

        * range.c (range_eqq): fixnum check for last needed too.

Wed Oct 22 12:52:30 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/socket/socket.c: Socket::Constants added.

        * file.c: File::Constants added for inclusion.

        * array.c (ary_join): call ary_join() recursively for the 1st
          array element.

Mon Oct 20 12:18:29 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * ruby.c (load_file): wrong condition for #! check with -x.

        * file.c (file_s_dirname): did return "" for "/a".

Fri Oct 17 14:29:09 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.c: now works on alpha-linux.

        * bignum.c (bigadd): some undefined side effect order assumed.

Wed Oct 15 17:49:24 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * intern.h: function prototypes added.

Mon Oct 13 16:54:18 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * class.c (rb_define_class_id): call superclass's `inherited'
          method when making subclasses.

        * parse.y (nextc): clear lex_lastline at the end of file.

        * object.c (Init_Object): need to undef Class#append_features.

        * eval.c (rb_eval): no warning on extending classes or modules.

Thu Oct  9 11:17:50 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (error_print): the exception name follows after the error
          message.

        * eval.c (compile_error): error message slightly changed.

        * parse.y (nextc): script parsing will be terminated by __END__ at
          beginning of line.

        * eval.c (compile_error): `__END__' is no longer a keyword.

        * parse.y (nextc): protect lastline read from script stream.

Tue Oct  7 14:06:06 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1 alpha9 released.

        * eval.c (mod_append_features): renamed from extend_class.

        * eval.c (rb_eval): defining method calls `method_added'.

        * eval.c (ruby_options): exception while processing options must
          terminate the interpreter.

        * error.c (Init_Exception): wrong method configuration.  `new'
          should have been a singleton method.

Mon Oct  6 18:55:38 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/kconv/kconv.c (kconv_guess): code to guess character code
          from string.

Mon Oct  6 18:38:17 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * pack.c: now encode/decode base64 by `m' template.

Fri Oct  3 10:51:10 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * MANIFEST: needed to include lex.c in the distribution.

        * eval.c (ruby_options): f_require() called too early.

        * eval.c (rb_provide): module extensions should always be `.o'.

Thu Oct  2 11:38:31 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1 alpha8 released.

        * ext/marshal/marshal.c (r_object): remove temporal regist for
          structs. (caused problem if structs form cycles.)

        * parse.y (match_gen): static binding for match(=~) calls
          with regexp literals.

Wed Oct  1 15:26:55 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c: protect retval in struct tag from GC for C_ALLOCA.

        * eval.c: no more pointer value from setjmp/longjmp.

Wed Oct  1 14:01:49 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * ext/marshal/marshal.c (w_byte): argument must be char.

Wed Oct  1 10:30:22 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * variable.c (mod_const_at): global constants now belongs to the
          class Object.

        * object.c (Init_Object): new global constant NIL.

        * ext/marshal/marshal.c (marshal_dump): try to set binmode.

        * ext/marshal/marshal.c (r_object): forgot to re-regist structs in
          the object table.

        * eval.c (ruby_options): call Init_ext() before any require()
          calls by `-r'.

Fri Sep 30 14:29:22 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * ext/marshal/marshal.c (w_object): marshal dumped core.

Tue Sep 30 10:27:39 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * sample/test.rb: bignum test suits added.

        * eval.c (rb_eval): new pseudo variable `true' and `false'.

        * parse.y: new keywords `true' and `false' added.

Mon Sep 29 13:37:58 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.c (forbid_setid): forbid some options in suid mode.

        * ruby.h (NUM2DBL): new macro to convert into doubles.

Mon Sep 27 09:53:48 1997  EGUCHI Osamu  <eguchi@shizuokanet.or.jp>

        * bignum.c: modified for speeding.

Fri Sep 26 18:27:59 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * sample/from.rb: some extensions.

Mon Sep 29 13:15:56 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (lhs): no more syntax error on `obj.CONSTANT = value'.

Fri Sep 26 14:41:46 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (ruby_run): deferred calling Init_ext() just before eval_node.

Fri Sep 26 13:27:24 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * io.c (io_isatty): forgot to return TRUE value.

Fri Sep 25 11:10:58 1997  EGUCHI Osamu  <eguchi@shizuokanet.or.jp>

        * eval.c: use _setjmp/_longjmp instead of setjmp/longjmp on some
          platforms.

Wed Sep 24 17:43:13 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * string.c (Init_String): String#taint and String#taint? added.

        * class.c (mod_ancestors): ancestors include the class itself.

Wed Sep 24 00:57:00 1997  Katsuyuki Okabe  <HGC02147@niftyserve.or.jp>

        * X68000 patch.

Tue Sep 23 20:42:30 1997  EGUCHI Osamu  <eguchi@shizuokanet.or.jp>

        * parse.y (node_newnode): SEGV on null node setup.

Mon Sep 22 11:22:46 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.c (ruby_prog_init): wrong safe condition check.

Sun Sep 21 14:46:02 1997  MAEDA shugo  <shugo@po.aianet.ne.jp>

        * error.c (exc_inspect): garbage added to classpath.

Fri Sep 19 11:49:23 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (newtok): forgot to adjust buffer size when shrinking
          the token buffer.

        * enum.c (enum_find): rb_eval_cmd() does not return value.

        * io.c (pipe_open): close fds on pipe exec. fcntl(fd, F_SETFD, 1)
          no longer used.

Tue Sep 16 17:54:25 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * file.c (f_test): problem if wrong command specified.

        * ruby.c (ruby_prog_init): close stdaux and stdprn for MSDOS.

        * ruby.c (ruby_prog_init): should not add path from environment
          variable, if ruby is running under setuid.

        * process.c (init_ids): check suid check for setuid/seteuid etc.

Mon Sep 15 00:42:04 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * regex.c (re_compile_pattern): \w{3} and \W{3} did not work.

Thu Sep 11 10:31:48 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1 alpha7 released.

        * ext/socket/socket.c (sock_new): no setbuf() for NT.

        * io.c (rb_fopen,rb_fdopen): set close-on-exec for every fd.

Wed Sep 10 15:55:31 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ext/marshal/marshal.c (r_bytes0): extra big length check.

Tue Sep  9 16:27:14 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (pipe_fptr_atexit): clean up popen()'ed fptr.

        * error.c (set_syserr): some system has error code that is bigger
          than sys_nerr. grrr.

Mon Sep  8 18:33:33 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * io.c (io_s_new): dereferenced nil for optional mode.

Fri Sep  5 10:26:03 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * class.c (class_instance_methods): do not include methods which
          are changed to private in subclasses.

Thu Sep  4 12:38:53 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * variable.c (f_global_variables): list name of the global
          variables.

        * object.c (obj_id): returns unique integer.

Wed Sep  3 14:05:16 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1 alpha6 released.

        * eval.c (mod_s_constants): context sensitive constant list.

        * variable.c (mod_constants): no more `all' option.

        * variable.c (mod_const_of): the values for autoload classes are
          their name strings.

        * class.c (class_instance_methods): no special treatment for
          singleton classes.

        * object.c (obj_singleton_methods): returns list of singleton
          method names.

        * parse.y (yylex): no here document after `class' keyword.

        * eval.c (f_load): expand path if fname begins with `~'.

Tue Sep  2 13:19:48 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * class.c (ins_methods_i): do not list undef'ed methods.

Mon Sep  1 13:42:48 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1 alpha5 released.

        * object.c (mod_attr_reader): create methods to define attribute
          reader/write/accessor.

        * class.c (rb_define_attr): always defines accessors.

        * eval.c (rb_call): alias occurred in the module body caused SEGV.

        * parse.y: did not generate here document strings properly.

Mon Sep  1 11:43:57 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * parse.y (yylex): heredoc dropped an extra character.

Fri Aug 29 11:10:21 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * class.c (class_instance_methods): same method names should not
          appear more than once.

        * parse.y (yylex): spaces can follow =begin/=end.

        * variable.c (find_class_path): look for class_tbl also for
          unnamed fundamental classes, such as Object, String, etc.

        * variable.c (rb_name_class): can't name class before String class
          is initialized.

        * inits.c (rb_call_inits): unrecognized dependency from GC to
          Array.

        * variable.c (find_class_path): could not find class if Object's
          iv_tbl is NULL.

Thu Aug 28 13:12:05 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1 alpha4 released.

        * variable.c (mod_constants): wrong condition for singleton
          class.

        * parse.y (yylex): revised `=begin' skip code.

        * parse.y (here_document): forgot to free(eos).

        * parse.y (yylex): spaces after `<<' prohibited for here
          documents to avoid confusing with operator `<<'.

        * eval.c (is_defined): separated from rb_eval().

Wed Aug 27 11:32:42 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1 alpha3 released.

        * variable.c (mod_name): returns name of the class/module.

        * parse.y (here_document): finally here document available now.

        * variable.c (fc_i): some classes/modules does not have iv_tbl.

        * variable.c (find_class_path): avoid infinite loop.

Tue Aug 26 13:43:47 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (rb_eval): undef'ing non-existing method will raise
          NameError exception.

        * object.c (class_s_new): needed to create metaclass too.

        * eval.c (error_print): no class name print for anonymous class.

        * eval.c (rb_longjmp): proper exception raised if raise() called
          without arguments, with $! or $@ set.

        * object.c (Init_Object): superclass()'s method argument setting
          was wrong again.

        * class.c (mod_ancestors): list superclasses and included modules
          in priority order.

Mon Aug 25 11:53:11 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1 alpha2 released.

        * sample/ruby-mode.el (ruby-parse-region): auto-indent now
          supports "\\" in the strings.

        * struct.c (struct_getmember): new API to get member value from C
          language side.

Sat Aug 23 21:39:05 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * parse.y (assignable): remove unnecessary local variable
          initialize by nil.

Fri Aug 22 14:26:40 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (error_print): modified exception print format.

Thu Aug 21 16:10:58 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * sample/ruby-mode.el (ruby-calculate-indent): wrong indent level
          calculated with keyword operators.

Thu Aug 21 11:36:58 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * parse.y (arg): ary[0] += 1 cause SEGV

Wed Aug 20 17:28:50 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * ruby.c (ruby_process_options): require() all modules after
          processing all options

        * process.c (rb_proc_exec): more security checks added.

        * process.c (rb_proc_exec): insecure path on exec.

        * hash.c (f_getenv): PATH modification security check.

Tue Aug 19 00:15:38 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1 alpha1 released.

        * eval.c (mod_eval): work as normal eval() if second binding
          argument given.

        * eval.c (rb_call): did not raise ArgumentError if too many
          arguments more than optional arguments (without rest arg).

        * eval.c (rb_eval): did not work well for op_asgn2 (attribute
          self assignment).

        * eval.c (Init_Thread): returns main thread.

Mon Aug 18 09:25:56 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * object.c (inspect_i): did not display T_DATA instance variables.

        * parse.y: provides more accurate line number information.

        * eval.c (thread_value): include value's backtrace information in
          the variable `$@'.

        * eval.c (f_abort): print backtrace and exit.

Sat Aug 16 00:17:44 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (class_new_instance): do not make instance from virtual
          classes.

        * object.c (class_s_new): do not make subclass of singleton class.

Fri Aug 15 15:49:46 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * eval.c (call_trace_func): block context switch in the trace
          function.

        * eval.c (rb_eval): clear method cache at class extension.

        * object.c (obj_type): returns object's class even if it defines
          singleton methods.

Fri Aug 15 19:40:43 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>

        * ext/socket/socket.c (Init_socket): small typo caused SEGV.

Wed Aug 13 17:51:46 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>

        * version 1.1 alpha0 released.

Local variables:
add-log-time-format: (lambda ()
  (let* ((time (current-time))
         (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: