/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_memcmp.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: joelecle <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2020/02/14 17:06:42 by joelecle          #+#    #+#             */
/*   Updated: 2020/02/14 17:06:42 by joelecle         ###   ########lyon.fr   */
/*                                                                            */
/* ************************************************************************** */

#include <stddef.h>

int
	ft_memcmp(const void *s1, const void *s2, size_t n)
{
	const unsigned char	*s1_ptr;
	const unsigned char	*s2_ptr;

	s1_ptr = (unsigned char*)s1;
	s2_ptr = (unsigned char*)s2;
	while (n)
	{
		if (*s1_ptr != *s2_ptr)
			return (*s1_ptr - *s2_ptr);
		s1_ptr++;
		s2_ptr++;
		n--;
	}
	return (0);
}