ft_memmove.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_memmove.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: jovicto2 <jovicto2@student.42sp.org.br>    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/05/13 18:51:19 by jovicto2          #+#    #+#             */
/*   Updated: 2023/05/13 18:53:25 by jovicto2         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "../includes/libft.h"

void	*ft_memmove(void *dest, const void *src, size_t n)
{
	if (!dest && !src)
		return (NULL);
	if ((unsigned char *)dest < (unsigned char *)src)
		ft_memcpy(dest, src, n);
	else
		while (n--)
			*(unsigned char *)(dest + n) = *(unsigned char *)(src + n);
	return (dest);
}