ft_strcmp.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strcmp.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: enaboule <enaboul@student.42.fr>           +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2016/01/28 15:14:53 by enaboule          #+#    #+#             */
/*   Updated: 2016/01/28 15:43:04 by enaboule         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

int		ft_strcmp(const char *s1, const char *s2)
{
	while ((unsigned char)*s1 && (unsigned char)*s2)
	{
		if (*(unsigned char*)s1 != *(unsigned char*)s2)
			return (*(unsigned char*)s1 - *(unsigned char*)s2);
		s1++;
		s2++;
	}
	return ((unsigned char)*s1 - (unsigned char)*s2);
}