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ft_strncmp.c
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ft_strncmp.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strncmp.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: npimenof <npimenof@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/10/16 16:45:25 by npimenof #+# #+# */
/* Updated: 2019/10/22 16:10:04 by npimenof ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_strncmp(const char *s1, const char *s2, size_t n)
{
size_t i;
if (n <= 0)
return (0);
i = 0;
while ((s1[i] && s2[i]) && --n)
{
if (s1[i] != s2[i])
return ((unsigned char)s1[i] - (unsigned char)s2[i]);
i++;
}
return ((unsigned char)s1[i] - (unsigned char)s2[i]);
}