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ft_memmove.c
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ft_memmove.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_memmove.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: mpizzolo <mpizzolo@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/01/12 16:20:38 by mpizzolo #+# #+# */
/* Updated: 2023/02/02 13:39:09 by mpizzolo ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_memmove(void *dst, const void *src, size_t n)
{
size_t i;
char *d;
char *s;
d = (char *)dst;
s = (char *)src;
i = 0;
if (!d && !s)
return (NULL);
if (dst > src)
{
while (n > 0)
{
d[n - 1] = s[n - 1];
n--;
}
}
else
{
ft_memcpy(d, s, n);
}
return (dst);
}