/*
 * Raspberry Pi support library for the ACK
 * © 2013 David Given
 * This file is redistributable under the terms of the 3-clause BSD license.
 * See the file 'Copying' in the root of the distribution for the full text.
 */

#include <stdlib.h>
#include <errno.h>
#include <unistd.h>

int close(int fd)
{
	errno = EBADF;
	return -1;
}