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[libc] Allow CPU architectures to use unoptimised string functions

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Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2016-04-19 16:30:49 +01:00
parent 40a8a5294c
commit 91aa188fbb
1 changed files with 8 additions and 6 deletions
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14
src/include/string.h
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@@ -10,6 +10,14 @@
FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
#include <stddef.h> #include <stddef.h>
extern void * generic_memset ( void *dest, int character,
size_t len ) __nonnull;
extern void * generic_memcpy ( void *dest, const void *src,
size_t len ) __nonnull;
extern void * generic_memmove ( void *dest, const void *src,
size_t len ) __nonnull;
#include <bits/string.h> #include <bits/string.h>
/* Architecture-specific code is expected to provide these functions, /* Architecture-specific code is expected to provide these functions,
@@ -18,12 +26,6 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
void * memset ( void *dest, int character, size_t len ) __nonnull; void * memset ( void *dest, int character, size_t len ) __nonnull;
void * memcpy ( void *dest, const void *src, size_t len ) __nonnull; void * memcpy ( void *dest, const void *src, size_t len ) __nonnull;
void * memmove ( void *dest, const void *src, size_t len ) __nonnull; void * memmove ( void *dest, const void *src, size_t len ) __nonnull;
extern void * generic_memset ( void *dest, int character,
size_t len ) __nonnull;
extern void * generic_memcpy ( void *dest, const void *src,
size_t len ) __nonnull;
extern void * generic_memmove ( void *dest, const void *src,
size_t len ) __nonnull;
extern int __pure memcmp ( const void *first, const void *second, extern int __pure memcmp ( const void *first, const void *second,
size_t len ) __nonnull; size_t len ) __nonnull;