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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_memcpy.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/10/07 10:00:07 by cacharle #+# #+# */
/* Updated: 2020/01/17 10:39:04 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
#include "libft_mem.h"
void *ft_memcpy(void *dest, const void *src, size_t n)
{
uint64_t *long_dest;
const uint64_t *long_src;
if (dest == src)
return (dest);
while (n % 8 > 0)
{
n--;
((uint8_t*)dest)[n] = ((uint8_t*)src)[n];
}
long_dest = dest;
long_src = src;
n /= 8;
while (n-- > 0)
long_dest[n] = long_src[n];
return (dest);
}
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