/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_memmove.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: whaffman <whaffman@student.codam.nl>       +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/07/05 18:42:07 by whaffman          #+#    #+#             */
/*   Updated: 2024/07/08 23:02:34 by whaffman         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

void	*ft_memmove(void *dest, const void *src, size_t n)
{
	unsigned char	*dest_ptr;
	unsigned char	*src_ptr;

	dest_ptr = (unsigned char *)dest;
	src_ptr = (unsigned char *)src;
	if (dest_ptr == src_ptr)
		return (dest);
	else if (dest_ptr < src_ptr)
	{
		while (n-- > 0)
			*dest_ptr++ = *src_ptr++;
	}
	else
	{
		while (n-- > 0)
			dest_ptr[n] = src_ptr[n];
	}
	return (dest);
}