#include "libft.h" int ft_memcmp(const void *s1, const void *s2, size_t n) { char *c1; char *c2; int i; c1 = (char *)s1; c2 = (char *)s2; i = 0; while (i < n && c1[i] == c2[i]) i++; if (i == n) return (0); return (c1[i] - c2[i]); }