ft_strncmp.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strncmp.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: ybolivar <ybolivar@student.42madrid.c      +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/03/22 12:11:10 by ybolivar          #+#    #+#             */
/*   Updated: 2022/04/06 18:14:33 by ybolivar         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
#include"libft.h"

int	ft_strncmp(const char *s1, const char *s2, size_t n)
{
	if (n == 0)
	{
		return (0);
	}
	while ((unsigned char)*s1 == (unsigned char)*s2 && *s1 != '\0' && n - 1 > 0)
	{
		s1++;
		s2++;
		n--;
	}
	return ((unsigned char)*s1 - (unsigned char)*s2);
}