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ft_strncmp.c
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ft_strncmp.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strncmp.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: vbrazas <vbrazas@student.unit.ua> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/11/05 19:41:28 by vbrazas #+# #+# */
/* Updated: 2017/11/12 18:25:27 by vbrazas ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_strncmp(const char *s1, const char *s2, size_t n)
{
unsigned char *a;
unsigned char *b;
size_t i;
a = (unsigned char *)s1;
b = (unsigned char *)s2;
i = 0;
while (i < n)
{
if (a[i] == b[i] && a[i] && b[i])
i++;
else
return (a[i] - b[i]);
}
return (0);
}