/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_memmove.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: grobledo <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/02/10 10:32:23 by grobledo          #+#    #+#             */
/*   Updated: 2023/02/10 10:32:25 by grobledo         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
#include "libft.h"

void	*ft_memmove(void *dest, const void *src, size_t n)
{
	size_t	i;

	if (!dest && !src)
		return (NULL);
	i = 0;
	if (dest < src)
	{
		while (n--)
		{
			(((unsigned char *)dest)[i]) = (((unsigned char *)src)[i]);
			i++;
		}
	}
	else
	{
		i = i + n - 1;
		while (n--)
		{
			(((unsigned char *)dest)[i]) = (((unsigned char *)src)[i]);
			i--;
		}
	}
	return ((void *)dest);
}