ft_memmove.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_memmove.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: lenzo-pe <lenzo-pe@student.42sp.org.br>    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/02/06 13:47:40 by lenzo-pe          #+#    #+#             */
/*   Updated: 2021/05/07 15:01:15 by lenzo-pe         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "ft_string.h"

void	*ft_memmove(void *dest, const void *src, size_t len)
{
	unsigned char	*str1;
	unsigned char	*str2;

	str1 = (unsigned char *)dest;
	str2 = (unsigned char *)src;
	if (src >= dest)
		return (ft_memcpy(dest, src, len));
	while (len--)
		str1[len] = str2[len];
	return (str1);
}