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| author | Charles <sircharlesaze@gmail.com> | 2019-11-21 02:06:06 +0100 |
|---|---|---|
| committer | Charles <sircharlesaze@gmail.com> | 2019-11-21 02:06:06 +0100 |
| commit | afc8c70a66773563f6e7429b500abcbab631722b (patch) | |
| tree | 731b50b430b493280ce97a557f86f45cb2f37780 /ft_strncmp.c | |
| parent | f96be9ba455b0a71562e732664717b507b4bd548 (diff) | |
| download | libft-afc8c70a66773563f6e7429b500abcbab631722b.tar.gz libft-afc8c70a66773563f6e7429b500abcbab631722b.tar.bz2 libft-afc8c70a66773563f6e7429b500abcbab631722b.zip | |
ft_memset and ft_strlen optimization
Diffstat (limited to 'ft_strncmp.c')
| -rw-r--r-- | ft_strncmp.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/ft_strncmp.c b/ft_strncmp.c index 46f79c2..cd303fc 100644 --- a/ft_strncmp.c +++ b/ft_strncmp.c @@ -6,7 +6,7 @@ /* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2019/10/07 10:27:34 by cacharle #+# #+# */ -/* Updated: 2019/11/20 03:33:59 by cacharle ### ########.fr */ +/* Updated: 2019/11/21 01:56:32 by cacharle ### ########.fr */ /* */ /* ************************************************************************** */ @@ -16,10 +16,10 @@ int ft_strncmp(const char *s1, const char *s2, size_t n) { size_t i; + if (n == 0) + return (0); i = 0; - while (i < n && s1[i] == s2[i] && s1[i] && s2[i]) + while (i + 1 < n && s1[i] == s2[i] && s1[i]) i++; - if (i == n) - i--; - return (((unsigned char*)s1)[i] - ((unsigned char*)s2)[i]); + return ((unsigned char)s1[i] - (unsigned char)s2[i]); } |