/*
 * Copyright (c) 1987 Regents of the University of California.
 * All rights reserved.
 *
 * %sccs.include.redist.c%
 */

#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)remque.c	5.3 (Berkeley) 06/01/90";
#endif /* LIBC_SCCS and not lint */

/*
 * remque -- vax remque instruction
 *
 * NOTE: this implementation is non-atomic!!
 */

struct vaxque {		/* queue format expected by VAX queue instructions */
	struct vaxque	*vq_next;
	struct vaxque	*vq_prev;
};

remque(e)
	register struct vaxque *e;
{
	e->vq_prev->vq_next = e->vq_next;
	e->vq_next->vq_prev = e->vq_prev;
}