/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strncmp.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/07/18 19:09:01 by erey-bet          #+#    #+#             */
/*   Updated: 2022/10/05 15:04:46 by erey-bet         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

int	ft_strncmp(const char *s1, const char *s2, size_t n)
{
	size_t			i;
	unsigned char	*tmp_s1;
	unsigned char	*tmp_s2;

	if (n <= 0)
		return (0);
	tmp_s1 = (unsigned char *)s1;
	tmp_s2 = (unsigned char *)s2;
	i = 1;
	while (*tmp_s1 == *tmp_s2 && (*tmp_s1 != '\0' && *tmp_s2 != '\0') && i < n)
	{
		tmp_s1++;
		tmp_s2++;
		i++;
	}
	return (*tmp_s1 - *tmp_s2);
}