/
ft_strncmp.c
executable file
·36 lines (33 loc) · 1.24 KB
/
ft_strncmp.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strncmp.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: jsalome <jsalome@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/09/25 14:36:17 by jsalome #+# #+# */
/* Updated: 2019/09/29 15:02:10 by jsalome ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_strncmp(const char *str1, const char *str2, size_t n)
{
size_t i;
unsigned char *s1;
unsigned char *s2;
i = 0;
s1 = (unsigned char *)str1;
s2 = (unsigned char *)str2;
while (*s1 && *s2 && *s1 == *s2 && i < n)
{
s1++;
s2++;
i++;
}
if (i == n)
return (0);
else if (*s2 == '\0' && *s1)
return (1);
else
return (*s1 - *s2);
}