/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_memcpy.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: rbousset <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2020/02/14 17:06:42 by rbousset          #+#    #+#             */
/*   Updated: 2020/02/14 17:06:42 by rbousset         ###   ########lyon.fr   */
/*                                                                            */
/* ************************************************************************** */

#include <libft.h>
#include <stddef.h>
#include <stdio.h>

void
	*ft_memcpy(void *dst, const void *src, size_t n)
{
	unsigned char	*dst_ptr;
	unsigned char	*src_ptr;
	size_t			i;

	dst_ptr = (unsigned char*)dst;
	src_ptr = (unsigned char*)src;
	i = 0;
	if (src_ptr == NULL && dst_ptr == NULL && n != 0)
		return (NULL);
	while (i < n)
	{
		dst_ptr[i] = src_ptr[i];
		i++;
	}
	return (dst_ptr);
}