| #ifndef BOOT_STRING_H | |
| #define BOOT_STRING_H | |
| /* Undef any of these macros coming from string_32.h. */ | |
| #undef memcpy | |
| #undef memset | |
| #undef memcmp | |
| void *memcpy(void *dst, const void *src, size_t len); | |
| void *memset(void *dst, int c, size_t len); | |
| int memcmp(const void *s1, const void *s2, size_t len); | |
| /* | |
| * Access builtin version by default. If one needs to use optimized version, | |
| * do "undef memcpy" in .c file and link against right string.c | |
| */ | |
| #define memcpy(d,s,l) __builtin_memcpy(d,s,l) | |
| #define memset(d,c,l) __builtin_memset(d,c,l) | |
| #define memcmp __builtin_memcmp | |
| #endif /* BOOT_STRING_H */ |