diff options
Diffstat (limited to 'payloads/libpayload/libc/memory.c')
| -rw-r--r-- | payloads/libpayload/libc/memory.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/payloads/libpayload/libc/memory.c b/payloads/libpayload/libc/memory.c index 25c2b3af4f..8ee3eed9da 100644 --- a/payloads/libpayload/libc/memory.c +++ b/payloads/libpayload/libc/memory.c @@ -145,3 +145,15 @@ static int default_memcmp(const void *s1, const void *s2, size_t n) int memcmp(const void *s1, const void *s2, size_t n) __attribute__((weak, alias("default_memcmp"))); + + +void *memchr(const void *s, int c, size_t n) +{ + unsigned char *p = (unsigned char *)s; + while (n--) + if (*p != (unsigned char)c) + p++; + else + return p; + return 0; +} |