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wpp: Support long long constants if configure says long long is available

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This commit is contained in:
Bill Medland 2006-04-27 07:52:37 -07:00 committed by Alexandre Julliard
parent 959a84208a
commit 427e488ba1
2 changed files with 11 additions and 4 deletions
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3
libs/wpp/ppl.l
View file

@ -156,6 +156,7 @@ cident [a-zA-Z_][0-9a-zA-Z_]*
ul [uUlL]|[uUlL][lL]|[lL][uU]|[lL][lL][uU]|[uU][lL][lL]|[lL][uU][lL]
%{
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@ -823,7 +824,7 @@ static int make_number(int radix, YYSTYPE *val, const char *str, int len)
if(is_ll)
{
/* Assume as in the declaration of wrc_ull_t and wrc_sll_t */
#if defined(SIZEOF_LONGLONG) && SIZEOF_LONGLONG >= 8
#ifdef HAVE_LONG_LONG
if (is_u)
{
val->ull = strtoull(str, NULL, radix);

12
libs/wpp/wpp_private.h
View file

@ -20,6 +20,10 @@
#ifndef __WINE_WPP_PRIVATE_H
#define __WINE_WPP_PRIVATE_H
#ifndef __WINE_CONFIG_H
# error You must include config.h to use this header
#endif
#include <stdio.h>
#include <string.h>
@ -133,14 +137,16 @@ typedef struct
/*
* I assume that 'long long' exists in the compiler when it has a size
* of 8 or bigger. If not, then we revert to a simple 'long' for now.
* If the configure says we have long long then we can use it. Presumably
* if we have long long then we have strtoull and strtoll too. If that is
* not the case we will need to add to the configure tests.
* If we do not have long long , then we revert to a simple 'long' for now.
* This should prevent most unexpected things with other compilers than
* gcc and egcs for now.
* In the future it should be possible to use another way, like a
* structure, so that we can emulate the MS compiler.
*/
#if defined(SIZEOF_LONGLONG) && SIZEOF_LONGLONG >= 8
#ifdef HAVE_LONG_LONG
typedef long long wrc_sll_t;
typedef unsigned long long wrc_ull_t;
#else