gecko-dev/include/nslocks.h

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1998-03-28 02:44:41 +00:00
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef nspr_locks_h___
#define nspr_locks_h___
/* many people in libnet [mkautocf.c ...] (and possibly others) get
* NSPR20 for free by including nslocks.h. To minimize changes during
* the javaectomy effort, we are including this file (where previously
* it was only included if java was included.
*/
#include "prmon.h"
#ifdef XP_MAC
#include "prpriv.h" /* for MonitorEntryCount */
#else
#include "private/prpriv.h"
#endif
#if defined(JAVA) || defined(NS_MT_SUPPORTED)
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XP_BEGIN_PROTOS
extern PRMonitor* libnet_asyncIO;
XP_END_PROTOS
#define LIBNET_LOCK() PR_EnterMonitor(libnet_asyncIO)
#define LIBNET_UNLOCK() PR_ExitMonitor(libnet_asyncIO)
#define LIBNET_IS_LOCKED() PR_InMonitor(libnet_asyncIO)
#else /* !JAVA && !NS_MT_SUPPORTED*/
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#define LIBNET_LOCK()
#define LIBNET_UNLOCK()
#define LIBNET_IS_LOCKED() 1
#endif /* JAVA */
#endif /* nspr_locks_h___ */