ruby.git/include, branch ruby_1_9_2

merges r33532 from trunk into ruby_1_9_2.

2012-02-18T08:59:57+00:00

--
* include/ruby/ruby.h (SIZE_MAX): define SIZE_MAX if not defined.
  patched by The Written Word Inc. [ruby-core:40422] [Bug #5489]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@34675 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merges r31351 and r31352 from trunk into ruby_1_9_2.

2011-05-30T04:44:42+00:00

--
* include/ruby/win32.h (ftruncate, truncate, ftello, fseeko): non-64
  versions on mingw are useless because they use int32_t.  fixes #4564
--
* file.c (rb_file_truncate): fix function.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@31817 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merges r31278 from trunk into ruby_1_9_2.

2011-05-29T22:50:03+00:00

--
* include/ruby/win32.h (frexp, modf): wrongly declared as pure in
  mingw math.h.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@31802 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merges r31277 from trunk into ruby_1_9_2.

2011-05-29T22:49:55+00:00

--
* include/ruby/win32.h (ftruncate, truncate): mingw64 misses
  prototypes.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@31801 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merges r31262 and r31264 from trunk into ruby_1_9_2.

2011-05-29T22:49:27+00:00

--
Evaluate truncate, ftruncate and ftello existence

This corrects mingw-w64 compilation.
--
* include/ruby/win32.h: VC doesn't have ftruncate() and others, but
  ruby needs HAVE_ macros to use our emulation functions.
  (fix the problem of 31262)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@31798 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merges r31158 from trunk into ruby_1_9_2.

2011-05-29T22:48:15+00:00

--
* numeric.c (flo_round): fix inaccurate results.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@31790 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merges r31028 from trunk into ruby_1_9_2.

2011-05-28T23:32:01+00:00

--
    * include/ruby/intern.h: fix a typo of prototype declaration.
      rb_mutex_try_lock -> rb_mutex_trylock [ruby-dev:43213]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@31772 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merges r29446 and r29448 from trunk into ruby_1_9_2.

2010-12-02T08:06:46+00:00

--
* numeric.c (rb_enc_uint_chr): split from int_chr.

* numeric.c (int_chr): use rb_enc_uint_chr.

* include/ruby/encoding.h (rb_enc_uint_chr): added.
--
* io.c (rb_io_ungetc): use unsigned int for GB18030.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@30038 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merges r29223 from trunk into ruby_1_9_2.

2010-11-15T11:43:14+00:00

--
* include/ruby/intern.h (rb_set_kcode, rb_get_kcode): removed
  zombie prototype declarations.  a patch from Eric Hodel
  at [ruby-core:32305].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@29791 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merges r29068 from trunk into ruby_1_9_2.

2010-09-29T12:25:38+00:00

--
* include/ruby/ruby.h (UINT2NUM): fix ifdef condition for LLP64.
  reported by Daniel Gutmanas.  [ruby-core:31778]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@29372 b2dd03c8-39d4-4d8f-98ff-823fe69b080e