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ft_memcmp.c
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ft_memcmp.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_memcmp.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rchallie <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/10/10 12:24:59 by rchallie #+# #+# */
/* Updated: 2019/10/14 16:58:55 by rchallie ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_memcmp(const void *s1, const void *s2, size_t n)
{
const unsigned char *ss1;
const unsigned char *ss2;
size_t i;
i = 0;
ss1 = (const unsigned char *)s1;
ss2 = (const unsigned char *)s2;
while (i < n)
{
if (ss1[i] != ss2[i])
return (ss1[i] - ss2[i]);
i++;
}
return (0);
}