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ft_memmove.c
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ft_memmove.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_memmove.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: jode-vri <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/09/16 20:38:24 by jode-vri #+# #+# */
/* Updated: 2020/11/16 15:14:35 by jode-vri ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void *ft_memmove(void *dst, const void *src, size_t len)
{
unsigned int i;
if (!dst && !src)
return (NULL);
i = 0;
if (dst > src)
while (len > 0)
{
((char *)dst)[len - 1] = ((char *)src)[len - 1];
len--;
}
else
while (i < len)
{
((char *)dst)[i] = ((char *)src)[i];
i++;
}
return (dst);
}