ft_strncmp.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strncmp.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: alouzizi <alouzizi@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/11/06 10:52:58 by alouzizi          #+#    #+#             */
/*   Updated: 2021/11/10 14:54:52 by alouzizi         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

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

	if (n == 0)
		return (0);
	i = 0;
	while (s1[i] && s2[i] && s1[i] == s2[i] && i < n - 1)
	{
		i++;
	}
	return (((unsigned char *)s1)[i] - ((unsigned char *)s2)[i]);
}