diff options
| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-07-31 06:34:10 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-07-31 06:34:10 +0000 |
| commit | ec85d62a07de9ad25abda9d95285097117cb403f (patch) | |
| tree | 24dea31ba207f5d38e70e6a63e677674250927fc /ruby.h | |
| parent | 4c86e4a580fc172b0f524a371c133d6d990022d0 (diff) | |
* ruby.h: use ifdef (or defined) for macro constants that may or
may not be defined to shut up gcc's -Wundef warnings.
[ruby-core:08447]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10648 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby.h')
| -rw-r--r-- | ruby.h | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -125,7 +125,7 @@ typedef unsigned LONG_LONG ID; # endif #endif -#if HAVE_LONG_LONG +#ifdef HAVE_LONG_LONG # ifndef LLONG_MAX # ifdef LONG_LONG_MAX # define LLONG_MAX LONG_LONG_MAX @@ -151,7 +151,7 @@ typedef unsigned LONG_LONG ID; # endif #endif -#if LONG_LONG_VALUE +#ifdef LONG_LONG_VALUE # define FIXNUM_MAX (LLONG_MAX>>1) # define FIXNUM_MIN RSHIFT((LONG_LONG)LLONG_MIN,1) #else @@ -172,7 +172,7 @@ VALUE rb_uint2inum(VALUE); #define ULONG2NUM(v) UINT2NUM(v) #define rb_uint_new(v) rb_uint2inum(v) -#if HAVE_LONG_LONG +#ifdef HAVE_LONG_LONG VALUE rb_ll2inum(LONG_LONG); #define LL2NUM(v) rb_ll2inum(v) VALUE rb_ull2inum(unsigned LONG_LONG); @@ -296,14 +296,14 @@ unsigned long rb_fix2uint(VALUE); #define FIX2UINT(x) ((unsigned int)FIX2ULONG(x)) #endif -#if HAVE_LONG_LONG +#ifdef HAVE_LONG_LONG LONG_LONG rb_num2ll(VALUE); unsigned LONG_LONG rb_num2ull(VALUE); # define NUM2LL(x) (FIXNUM_P(x)?FIX2LONG(x):rb_num2ll((VALUE)x)) # define NUM2ULL(x) rb_num2ull((VALUE)x) #endif -#if HAVE_LONG_LONG && SIZEOF_OFF_T > SIZEOF_LONG +#if defined(HAVE_LONG_LONG) && SIZEOF_OFF_T > SIZEOF_LONG # define NUM2OFFT(x) ((off_t)NUM2LL(x)) #else # define NUM2OFFT(x) NUM2LONG(x) |