/*
 * Copyright 1994-1998 Sun Microsystems, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Sun designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Sun in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

/*
 * Interface to condition variable HPI implementation for Solaris
 */

#ifndef _JAVASOFT_CONDVAR_MD_H_
#define _JAVASOFT_CONDVAR_MD_H_

#include "threads_md.h"

typedef struct condvar {
    cond_t  cond;           /* Manual-reset event for notifications */
    unsigned int counter;   /* Current number of notifications */
} condvar_t;

int condvarInit(condvar_t *);
int condvarDestroy(condvar_t *);
int condvarWait(condvar_t *, mutex_t *, thread_state_t wtype);
int condvarTimedWait(condvar_t *, mutex_t *, jlong millis, thread_state_t wtype);
int condvarSignal(condvar_t *);
int condvarBroadcast(condvar_t *);

#endif /* !_JAVASOFT_CONDVAR_MD_H_ */