ft_memcpy.c

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_memcpy.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: unite <marvin@42.fr>                       +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2019/09/05 16:19:33 by unite             #+#    #+#             */
/*   Updated: 2020/07/16 02:57:03 by unite            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
 
#include "libft.h"
 
void    *ft_memcpy(void *dst, const void *src, size_t n)
{
    size_t          i;
    unsigned char   *dst1;
    unsigned char   *src1;
 
    if (!dst && !src)
        return (NULL);
    i = 0;
    dst1 = (unsigned char *)dst;
    src1 = (unsigned char *)src;
    while (i < n)
    {
        dst1[i] = src1[i];
        i++;
    }
    return (dst);
}