little            579 ext/zip/lib/zip_open.c _zip_memmem(const unsigned char *big, size_t biglen, const unsigned char *little, size_t littlelen)
little            587 ext/zip/lib/zip_open.c 	        memchr(p+1, little[0], (size_t)(big-(p+1))+(size_t)(biglen-littlelen)+1)) != NULL) {
little            588 ext/zip/lib/zip_open.c 	if (memcmp(p+1, little+1, littlelen-1)==0)