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ft_memcmp.c
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ft_memcmp.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_memcmp.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: alaparic <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/17 16:09:55 by alaparic #+# #+# */
/* Updated: 2022/09/26 19:52:00 by alaparic ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_memcmp(const void *s1, const void *s2, size_t n)
{
unsigned char *s1cpy;
unsigned char *s2cpy;
size_t i;
s1cpy = (unsigned char *)s1;
s2cpy = (unsigned char *)s2;
i = 0;
while (i < n)
{
if (s1cpy[i] != s2cpy[i])
return (s1cpy[i] - s2cpy[i]);
i++;
}
return (0);
}