diff options
| author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-02-18 08:59:57 +0000 |
|---|---|---|
| committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-02-18 08:59:57 +0000 |
| commit | 80e35fa21c27ff442ba5f796e118b078e57a0fee (patch) | |
| tree | 43f550f596671698ec1b3b4a0fe3128def980c81 /include | |
| parent | cedd050e4d5c97db2f584b2a6a452fc326e0bc4b (diff) | |
merges r33532 from trunk into ruby_1_9_2.
--
* 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
Diffstat (limited to 'include')
| -rw-r--r-- | include/ruby/ruby.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index e6a3e653ba..0294b08363 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -256,6 +256,22 @@ VALUE rb_ull2inum(unsigned LONG_LONG); # define SSIZET2NUM(v) INT2NUM(v) #endif +#ifndef SIZE_MAX +# if SIZEOF_SIZE_T > SIZEOF_LONG && defined(HAVE_LONG_LONG) +# define SIZE_MAX ULLONG_MAX +# define SIZE_MIN ULLONG_MIN +# elif SIZEOF_SIZE_T == SIZEOF_LONG +# define SIZE_MAX ULONG_MAX +# define SIZE_MIN ULONG_MIN +# elif SIZEOF_SIZE_T == SIZEOF_INT +# define SIZE_MAX UINT_MAX +# define SIZE_MIN UINT_MIN +# else +# define SIZE_MAX USHRT_MAX +# define SIZE_MIN USHRT_MIN +# endif +#endif + #ifndef SSIZE_MAX # if SIZEOF_SIZE_T > SIZEOF_LONG && defined(HAVE_LONG_LONG) # define SSIZE_MAX LLONG_MAX |