-/* if.c 6.4 84/03/22 */
-
-#include "../h/param.h"
-#include "../h/systm.h"
-#include "../h/socket.h"
-#include "../h/protosw.h"
-#include "../h/dir.h"
-#include "../h/user.h"
-#include "../h/kernel.h"
-#include "../h/ioctl.h"
-#include "../h/errno.h"
-
-#include "../net/if.h"
-#include "../net/af.h"