ft_memmove.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   memmove.c                                          :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: javellis <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/10/04 12:15:13 by javellis          #+#    #+#             */
/*   Updated: 2022/10/04 12:15:17 by javellis         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

void	*ft_memmove(void *dest, const void *src, unsigned int n)
{
	unsigned int	i;
	char			*p_dest;
	char			*p_src;

	i = 0;
	p_dest = (char *)dest;
	p_src = (char *)src;
	if (p_src < p_dest)
		while (n-- > 0)
			p_dest[n] = p_src[n];
	else
	{
		while (i < n)
		{
			p_dest[i] = p_src[i];
			i++;
		}
	}
	return (dest);
}