From 314e43adfc43bf906d8b37453f434b210d908a37 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: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@10648 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ruby.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'ruby.h') diff --git a/ruby.h b/ruby.h index cd47f792e..d8048f89c 100644 --- a/ruby.h +++ b/ruby.h @@ -102,7 +102,7 @@ typedef unsigned 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 @@ -144,7 +144,7 @@ VALUE rb_uint2inum _((unsigned long)); #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)); @@ -265,14 +265,14 @@ 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