diff options
Diffstat (limited to 'firmware/lib/include/utility.h')
| -rw-r--r-- | firmware/lib/include/utility.h | 28 |
1 files changed, 1 insertions, 27 deletions
diff --git a/firmware/lib/include/utility.h b/firmware/lib/include/utility.h index 66093781..aaddb8c8 100644 --- a/firmware/lib/include/utility.h +++ b/firmware/lib/include/utility.h @@ -47,36 +47,13 @@ #define Min(a, b) (((a) < (b)) ? (a) : (b)) /** - * Compare [n] bytes in [src1] and [src2]. - * - * Returns an integer less than, equal to, or greater than zero if the first - * [n] bytes of [src1] is found, respectively, to be less than, to match, or be - * greater than the first n bytes of [src2]. */ -int Memcmp(const void *src1, const void *src2, size_t n); - -/** - * Copy [n] bytes from [src] to [dest]. - */ -void *Memcpy(void *dest, const void *src, uint64_t n); - -/* - * Implementations of the functions below must be built as part of the firmware - * and defined in lib/utility.c. - */ - -/** - * Set [n] bytes starting at [s] to [c]. Returns dest. - */ -void *Memset(void *dest, const uint8_t c, uint64_t n); - -/** * Compare [n] bytes starting at [s1] with [s2] and return 0 if they * match, 1 if they don't. Returns 0 if n=0, since no bytes mismatched. * * Time taken to perform the comparison is only dependent on [n] and * not on the relationship of the match between [s1] and [s2]. * - * Note that unlike Memcmp(), this only indicates inequality, not + * Note that unlike memcmp(), this only indicates inequality, not * whether s1 is less than or greater than s2. */ int SafeMemcmp(const void *s1, const void *s2, size_t n); @@ -108,9 +85,6 @@ uint32_t StrnAppend(char *dest, const char *src, uint32_t destlen); #ifndef _STUB_IMPLEMENTATION_ #define malloc _do_not_use_standard_malloc #define free _do_not_use_standard_free -#define memcmp _do_not_use_standard_memcmp -#define memcpy _do_not_use_standard_memcpy -#define memset _do_not_use_standard_memset #endif #endif /* VBOOT_REFERENCE_UTILITY_H_ */ |