diff options
| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-10-27 00:59:46 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-10-27 00:59:46 +0000 |
| commit | bafe8376581b62e7ce9a87455d376809b7607fdd (patch) | |
| tree | 286565d922dc91863e7d453a951e57d777c0e6ef /include | |
| parent | 2b7bbe18b3528e30ed13339e1808536ad1196805 (diff) | |
* 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/trunk@33532 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 50b20845f1..c9544fa510 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -258,6 +258,22 @@ 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 |