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ft_strncmp.c
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ft_strncmp.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strncmp.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: toramo <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/10/30 10:19:11 by toramo #+# #+# */
/* Updated: 2023/10/30 10:19:13 by toramo ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_strncmp(const char *s1, const char *s2, size_t n)
{
unsigned char *ptr1;
unsigned char *ptr2;
ptr1 = (unsigned char *)s1;
ptr2 = (unsigned char *)s2;
while (n && *ptr1 && *ptr1 == *ptr2)
{
ptr1++;
ptr2++;
n--;
}
if (n)
return (*ptr1 - *ptr2);
else
return (0);
}