ft_memcmp.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_memcmp.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: atabiti <atabiti@student.42.fr>            +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/11/08 11:00:14 by atabiti           #+#    #+#             */
/*   Updated: 2021/11/13 08:44:23 by atabiti          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
#include "libft.h"

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

	sone = (unsigned char *)s1;
	stwo = (unsigned char *)s2;
	while (n > 0)
	{
		if (*sone != *stwo)
			return (*sone - *stwo);
		sone++;
		stwo++;
		n--;
	}
	return (0);
}