ft_strncmp.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strncmp.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: fulloa-s <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/01/13 10:36:37 by fulloa-s          #+#    #+#             */
/*   Updated: 2021/01/14 11:34:07 by fulloa-s         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

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

	i = 0;
	while (i < n)
	{
		if (s1[i] != s2[i] || s1[i] == '\0' || s2[i] == '\0')
			return ((((unsigned char *)s1)[i]) - ((unsigned char *)s2)[i]);
		i++;
	}
	return (0);
}