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ruby.h: export ruby_safe_level_4_warning

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* include/ruby/ruby.h (ruby_safe_level_4_warning): needed by extension
  libraries which check safe level 4.  [ruby-dev:47517] [Bug #8652]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43103 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-10-01 07:03:50 +00:00
parent c4be7faa52
commit fa4c213397
2 changed files with 6 additions and 2 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Tue Oct 1 16:03:42 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* include/ruby/ruby.h (ruby_safe_level_4_warning): needed by extension
libraries which check safe level 4. [ruby-dev:47517] [Bug #8652]
Mon Sep 30 23:14:36 2013 Zachary Scott <e@zzak.io>
* ext/objspace/objspace.c: [DOC] Cleaned up many rdoc formatting

3
include/ruby/ruby.h
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@ -568,10 +568,9 @@ int rb_safe_level(void);
void rb_set_safe_level(int);
#if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
int ruby_safe_level_4_error(void) __attribute__((error("$SAFE=4 is obsolete")));
int ruby_safe_level_4_warning(void) __attribute__((warning("$SAFE=4 is obsolete")));
# ifdef RUBY_EXPORT
# define ruby_safe_level_4_warning() ruby_safe_level_4_error()
# else
int ruby_safe_level_4_warning(void) __attribute__((warning("$SAFE=4 is obsolete")));
# endif
#define RUBY_SAFE_LEVEL_INVALID_P(level) \
__extension__(__builtin_constant_p(level) && \