ruby.git/regenc.h, branch v3_4_9

merge revision(s) b42afa1dbcbb91e89852b3b3bc72484d7f0a5528, f1f0cc14cc7d3f9be35b203e5583f9224b1e2387, 543e3a1896ae2fe3b5b954f6497d261ab5663a15, ed2806117a0b76e4439ce1a061fae21d9e116d69, 46e4c8673747de96838d2c5dec37446d23d99d88: [Backport #21500]

2025-07-14T21:50:56+00:00

	Suppress gcc 15 unterminated-string-initialization warnings

	Separate `__has_attribute` from `defined(__has_attribute)`

	Fix Visual C warnings:
	```
	regenc.h(121): warning C4067: unexpected tokens following preprocessor directive - expected a newline
	```

	Cast up `int` instruction code to `VALUE`

	Fix Visual C warnings:
	```
	iseq.c(3793): warning C4312: 'type cast': conversion from 'int' to 'void *' of greater size
	iseq.c(3794): warning C4312: 'type cast': conversion from 'int' to 'void *' of greater size
	```

	Do not let files depend on a phony target

	Detect `clock_gettime` and `clock_getres` for winpthreads

Prevent potential buffer overflow on enclen

2022-12-12T07:21:31+00:00

Follow up of 1d2d25dcadda0764f303183ac091d0c87b432566

Use `roomof` macro for rounding up divisions

2022-10-14T10:23:25+00:00

Move ruby.h in `#ifdef RUBY` block

2022-03-11T06:08:23+00:00

Must not depend on ruby specific files in Ruby unrelated cases.

[Feature #18249] Include ruby.h in extensions to have ABI version

2022-02-22T14:55:21+00:00

All shared libraries must have `include/ruby/internal/abi.h` to include
the ABI version. Including `ruby.h` will guarantee that.

initializer paren-string `{("str")}` is a C99ism

2018-01-02T06:41:49+00:00

First, `"str"` is a string constant but `("str")` is not.  It is a
random expression whose type happen to be const char*.  Second,
non-constant initializer element is forbidden in C90.  Mixture of
these two results in the fact that `{("str")}` is a C99ism.

Just delete the parens and everything goes well.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61553 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

fix UTF-32 valid_encoding?

2017-03-09T02:04:10+00:00

* enc/utf_32be.c (utf32be_mbc_enc_len): check arguments precisely.
  [ruby-core:79966] [Bug #13292]

* enc/utf_32le.c (utf32le_mbc_enc_len): ditto.

* regenc.h (UNICODE_VALID_CODEPOINT_P): predicate for valid
  Unicode codepoints.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57816 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Merge Onigmo 6.0.0

2016-12-10T17:47:04+00:00

* https://github.com/k-takata/Onigmo/blob/Onigmo-6.0.0/HISTORY
* fix for ruby 2.4: https://github.com/k-takata/Onigmo/pull/78
* suppress warning: https://github.com/k-takata/Onigmo/pull/79
* include/ruby/oniguruma.h: include onigmo.h.
* template/encdb.h.tmpl: ignore duplicated definition of EUC-CN in
  enc/euc_kr.c. It is defined in enc/gb2313.c with CRuby macro.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57045 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* regenc.h/c, include/ruby/oniguruma.h, enc/ascii.c, big5.c, cp949.c,

2016-07-24T07:33:15+00:00

  emacs_mule.c, euc_jp.c, euc_kr.c, euc_tw.c, gb18030.c, gbk.c,
  iso_8859_1|2|3|4|5|6|7|8|9|10|11|13|14|15|16.c, koi8_r.c, koi8_u.c,
  shift_jis.c, unicode.c, us_ascii.c, utf_16|32be|le.c, utf_8.c,
  windows_1250|51|52|53|54|57.c, windows_31j.c, unicode.c:
  Remove conditional compilation macro ONIG_CASE_MAPPING. [Feature #12386].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55740 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* string.c: New static function rb_str_ascii_casemap; special-casing

2016-06-08T12:28:42+00:00

  :ascii option in rb_str_upcase_bang and rb_str_downcase_bang.
* regenc.c: Fix a bug (wrong use of unnecessary slack at end of string).
* regenc.h -> include/ruby/oniguruma.h: Move declaration of
  onigenc_ascii_only_case_map so that it is visible in string.c.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e