/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_memcmp.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: lfirmin <marvin@42.fr>                     +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/05/21 07:57:58 by lfirmin           #+#    #+#             */
/*   Updated: 2024/05/22 11:34:35 by lfirmin          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
#include "libft.h"

int	ft_memcmp(const void *ptr1, const void *ptr2, size_t num)
{
	unsigned char	*pt1;
	unsigned char	*pt2;
	size_t			i;

	pt1 = (unsigned char *)ptr1;
	pt2 = (unsigned char *)ptr2;
	i = 0;
	while (i < num)
	{
		if (pt1[i] != pt2[i])
			return (pt1[i] - pt2[i]);
		i++;
	}
	return (0);
}