ft_strcmp.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strcmp.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: cbarbier <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2016/07/12 12:31:51 by cbarbier          #+#    #+#             */
/*   Updated: 2016/11/04 13:38:28 by cbarbier         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

int		ft_strcmp(const char *s1, const char *s2)
{
	unsigned char	*p1;
	unsigned char	*p2;

	p1 = (unsigned char *)s1;
	p2 = (unsigned char *)s2;
	while (*p1 && *p2 && *p1 == *p2)
	{
		p1++;
		p2++;
	}
	return ((*p1) - (*p2));
}