diff options
Diffstat (limited to 'ft_strnstr.c')
| -rw-r--r-- | ft_strnstr.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/ft_strnstr.c b/ft_strnstr.c index 5f6f0f1..4ca9f4b 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: 2019/10/20 14:21:42 by cacharle ### ########.fr */ +/* Updated: 2019/10/21 11:04:56 by cacharle ### ########.fr */ /* */ /* ************************************************************************** */ @@ -16,20 +16,16 @@ char *ft_strnstr(const char *haystack, const char *needle, size_t len) { - size_t i; - /* 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]) + while (*haystack && len-- >= needle_len) { - if (ft_strncmp(mut_haystack + i, needle, needle_len) == 0) - return (mut_haystack + i); + if (ft_strncmp(haystack, needle, needle_len) == 0) + return ((char*)haystack); + haystack++; } return (NULL); } |