/*
* Copyright (c) 1998, 2005, Oracle and/or its affiliates. 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. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle 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.
*
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/* Copied from JDK 1.2: mutex_md.h 1.13 98/09/21 */
/*
* Win32 implementation of mutexes. Here we use critical sections as
* our mutexes. We could have used mutexes, but mutexes are heavier
* weight than critical sections. Mutexes and critical sections are
* semantically identical, the only difference being that mutexes
* can operate between processes (i.e. address spaces).
*
* It's worth noting that the Win32 functions supporting critical
* sections do not provide any error information whatsoever (i.e.
* all critical section routines return (void)).
*/
#ifndef _JAVASOFT_WIN32_MUTEX_MD_H_
#define _JAVASOFT_WIN32_MUTEX_MD_H_
#include <windows.h>
typedef CRITICAL_SECTION mutex_t;
#define mutexInit(m) InitializeCriticalSection(m)
#define mutexDestroy(m) DeleteCriticalSection(m)
#define mutexLock(m) EnterCriticalSection(m)
#define mutexUnlock(m) LeaveCriticalSection(m)
#endif /* !_JAVASOFT_WIN32_MUTEX_MD_H_ */