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- Modified <string.h> so that it no longer causes warnings with GCC 2.95.x

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if -fno-builtin is not used.


git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@14694 87f5fb63-7c3d-0410-a384-fd976d0f7a62
This commit is contained in:
Olaf Barthel
2004-07-30 09:25:16 +00:00
parent 1b4d0215d7
commit 5d1a8ec197
1 changed files with 12 additions and 2 deletions
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14
library/include/string.h
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@ -1,5 +1,5 @@
/*
* $Id: string.h,v 1.1.1.1 2004-07-26 16:32:55 obarthel Exp $
* $Id: string.h,v 1.2 2004-07-30 09:25:16 obarthel Exp $
*
* :ts=4
*
@ -71,11 +71,21 @@ extern size_t strxfrm(char *dest, const char *src, size_t len);
/****************************************************************************/
extern void *memmove(void *dest, const void * src, size_t len);
extern void *memchr(const void * ptr, int val, size_t len);
/* This is ugly: GCC 2.95.x assumes that 'unsigned long'<27>is used in the built-in
memcmp/memcpy/memset functions instead of 'size_t'. This can produce warnings
where none are necessary. */
#if defined(__GNUC__) && (__GNUC__ < 3)
extern int memcmp(const void *ptr1, const void *ptr2, unsigned long len);
extern void *memcpy(void *dest, const void *src, unsigned long len);
extern void *memset(void *ptr, int val, unsigned long len);
#else
extern int memcmp(const void *ptr1, const void *ptr2, size_t len);
extern void *memcpy(void *dest, const void *src, size_t len);
extern void *memmove(void *dest, const void * src, size_t len);
extern void *memset(void *ptr, int val, size_t len);
#endif /* __GNUC__ && __GNUC__ < 3 */
/****************************************************************************/