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ft_memccpy.c
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ft_memccpy.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_memccpy.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: hnabil <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/10/19 18:39:09 by hnabil #+# #+# */
/* Updated: 2019/10/20 17:35:06 by hnabil ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void *ft_memccpy(void *dst, const void *src, int c, size_t n)
{
size_t i;
unsigned char *p1;
unsigned char *p2;
i = 0;
p1 = (unsigned char *)dst;
p2 = (unsigned char *)src;
if (p2[i])
{
while (i < n)
{
p1[i] = p2[i];
if (p2[i] == (unsigned char)c)
return (p1 + i + 1);
i++;
}
}
return (NULL);
}