Part1 refactoring

1 files changed, 6 insertions, 11 deletions

diff --git a/ft_strnstr.c b/ft_strnstr.c
index 0dc21d2..5f6f0f1 100644
--- a/ft_strnstr.c
+++ b/ft_strnstr.c
@@ -6,7 +6,7 @@
 /*   By: cacharle <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/10/07 10:25:13 by cacharle          #+#    #+#             */
-/*   Updated: 2019/10/18 14:26:28 by cacharle         ###   ########.fr       */
+/*   Updated: 2019/10/20 14:21:42 by cacharle         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -17,24 +17,19 @@
 char	*ft_strnstr(const char *haystack, const char *needle, size_t len)
 {
 	size_t	i;
-	size_t	j;
+	/* size_t	j; */
 	size_t	needle_len;
+	char	*mut_haystack;
 
 	needle_len = ft_strlen(needle);
 	if (needle_len == 0)
 		return ((char*)haystack);
+	mut_haystack = (char*)haystack;
 	i = -1;
 	while (++i < len && haystack[i])
 	{
-		j = 0;
-		while (i + j < len && needle[j] && haystack[i + j])
-		{
-			if (needle[j] != haystack[i + j])
-				break ;
-			j++;
-		}
-		if (j == needle_len)
-			return ((char*)haystack + i);
+		if (ft_strncmp(mut_haystack + i, needle, needle_len) == 0)
+			return (mut_haystack + i);
 	}
 	return (NULL);
 }