/*
 * @(#)monitor_cache.h	1.20 97/02/17
 * 
 * Copyright (c) 1995, 1996 Sun Microsystems, Inc. All Rights Reserved.
 * 
 * This software is the confidential and proprietary information of Sun
 * Microsystems, Inc. ("Confidential Information").  You shall not
 * disclose such Confidential Information and shall use it only in
 * accordance with the terms of the license agreement you entered into
 * with Sun.
 * 
 * SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE
 * SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 * PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR ANY DAMAGES
 * SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING
 * THIS SOFTWARE OR ITS DERIVATIVES.
 * 
 * CopyrightVersion 1.1_beta
 * 
 */

/*
 * Monitor cache definitions
 */

#ifndef _MONITOR_CACHE_H_
#define _MONITOR_CACHE_H_

#include "monitor.h"		/* For TIMEOUT_INFINITY */

/*
 * There is a distinct recursive lock (not necessarily a monitor) for
 * the monitor cache.
 */
#define CACHE_LOCK_INIT() sysCacheLockInit()
#define CACHE_LOCK()	  sysCacheLock()
#define CACHE_LOCKED()	  sysCacheLocked()
#define CACHE_UNLOCK()	  sysCacheUnlock()

/*
 * External routines.
 */
monitor_t *lookupMonitor(unsigned int);
monitor_t *createMonitor(unsigned int);
void monitorEnumerate(void (*)(monitor_t *, void *), void *);
void monitorEnumerate_unlocked(void (*)(monitor_t *, void *), void *);

#endif /* !_MONITOR_CACHE_H_ */