From ec85d62a07de9ad25abda9d95285097117cb403f Mon Sep 17 00:00:00 2001 From: matz Date: Mon, 31 Jul 2006 06:34:10 +0000 Subject: * 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 --- ruby.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'ruby.h') diff --git a/ruby.h b/ruby.h index 4181713c4a..800cbd854f 100644 --- a/ruby.h +++ b/ruby.h @@ -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) -- cgit v1.2.3