rt/libft/ft_memccpy.c

35 lines
1.2 KiB
C

/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_memccpy.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: scebula <scebula@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2015/11/24 17:04:25 by scebula #+# #+# */
/* Updated: 2015/11/27 20:56:04 by scebula ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void *ft_memccpy(void *dest, const void *src, int c, size_t n)
{
char *source;
char *desti;
source = (char *)src;
desti = (char *)dest;
while (n > 0 && *source != c)
{
*desti++ = *source++;
n--;
}
if (n > 0)
{
*desti = *source;
desti++;
return ((void*)desti);
}
return (NULL);
}