/* ************************************************************************** */ /* */ /* ::: :::::::: */ /* ft_strnstr.c :+: :+: :+: */ /* +:+ +:+ +:+ */ /* By: adjoly +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2023/11/08 16:02:17 by adjoly #+# #+# */ /* Updated: 2023/11/12 16:17:28 by adjoly ### ########.fr */ /* */ /* ************************************************************************** */ #include "libft.h" char *ft_strnstr(const char *big, const char *little, size_t len) { size_t i; size_t j; i = 0; if (!big && len == 0) return (NULL); if (*little == '\0' || little == big) return ((char *)big); while (i < len && big[i]) { j = 0; while (big[i + j] == little[j] && little[j] && big[i] && i + j < len) j++; if (little[j] == 0) return ((char *)big + i); i++; } return (NULL); }