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/*	$OpenBSD: _atomic_lock.c,v 1.1 2001/01/27 21:23:56 hugh Exp $	*/

/*
 * Atomic lock for vax
 */

#include "spinlock.h"

int
_atomic_lock(volatile _spinlock_lock_t *lock)
{
	return (_thread_slow_atomic_lock(lock));
}

int
_atomic_is_locked(volatile _spinlock_lock_t *lock)
{

	return (*lock != _SPINLOCK_UNLOCKED);
}