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ft_memcmp.c
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ft_memcmp.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_memcmp.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: jvico-ga <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/09/14 20:09:41 by jvico-ga #+# #+# */
/* Updated: 2021/09/15 11:12:01 by jvico-ga ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_memcmp(const void *s1, const void *s2, size_t n)
{
unsigned char *p1;
unsigned char *p2;
p1 = (unsigned char *)s1;
p2 = (unsigned char *)s2;
if (n != 0)
{
while (n-- - 1)
{
if (*p1 != *p2)
return (*p1 - *p2);
p1++;
p2++;
}
if (*p1 != *p2)
return (*p1 - *p2);
}
return (0);
}