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| author | Charles <sircharlesaze@gmail.com> | 2019-10-20 14:22:31 +0200 |
|---|---|---|
| committer | Charles <sircharlesaze@gmail.com> | 2019-10-20 14:22:31 +0200 |
| commit | 2a6b46d026e7ae16af85c4c211fb685f699a5377 (patch) | |
| tree | 956b619911d872539382970e0a428e82d5ad886e /ft_memcmp.c | |
| parent | 43e6c82cad5d790c75c918a4eca85cdec894d1c8 (diff) | |
| download | libft-2a6b46d026e7ae16af85c4c211fb685f699a5377.tar.gz libft-2a6b46d026e7ae16af85c4c211fb685f699a5377.tar.bz2 libft-2a6b46d026e7ae16af85c4c211fb685f699a5377.zip | |
Part1 refactoring
Diffstat (limited to 'ft_memcmp.c')
| -rw-r--r-- | ft_memcmp.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/ft_memcmp.c b/ft_memcmp.c index 22c5c21..26cc0e7 100644 --- a/ft_memcmp.c +++ b/ft_memcmp.c @@ -6,26 +6,26 @@ /* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2019/10/07 09:56:44 by cacharle #+# #+# */ -/* Updated: 2019/10/18 13:08:03 by cacharle ### ########.fr */ +/* Updated: 2019/10/20 13:00:29 by cacharle ### ########.fr */ /* */ /* ************************************************************************** */ #include <string.h> +#include "libft.h" int ft_memcmp(const void *s1, const void *s2, size_t n) { - size_t i; - unsigned char *uc_s1; - unsigned char *uc_s2; + size_t i; + t_byte *cast_s1; + t_byte *cast_s2; - uc_s1 = (unsigned char*)s1; - uc_s2 = (unsigned char*)s2; - i = 0; + cast_s1 = (t_byte*)s1; + cast_s2 = (t_byte*)s2; if (n == 0) return (0); - while (i < n && uc_s1[i] == uc_s2[i]) - i++; - if (i == n) - i--; - return (uc_s1[i] - uc_s2[i]); + i = -1; + while (++i < n) + if (cast_s1[i] != cast_s2[i]) + return (cast_s1[i] - cast_s2[i]); + return (0); } |