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ft_memcmp.c
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ft_memcmp.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_memcmp.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: tchevrie <tchevrie@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/09 16:55:13 by tchevrie #+# #+# */
/* Updated: 2022/10/05 04:32:47 by tchevrie ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_memcmp(const void *s1, const void *s2, size_t n)
{
size_t i;
i = 0;
while (i < n && *(unsigned char *)(s1 + i) == *(unsigned char *)(s2 + i))
i++;
if (i < n)
return (*(unsigned char *)(s1 + i) - *(unsigned char *)(s2 + i));
return (0);
}