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diff --git a/dep/src/zthread/win32/AtomicFastLock.h b/dep/src/zthread/win32/AtomicFastLock.h
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-/*
- * Copyright (c) 2005, Eric Crahen
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is furnished
- * to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef __ZTFASTLOCK_H__
-#define __ZTFASTLOCK_H__
-
-#include "zthread/NonCopyable.h"
-#include <windows.h>
-#include <assert.h>
-
-namespace ZThread {
-
-
-/**
- * @class FastLock
- *
- * @author Eric Crahen <http://www.code-foo.com>
- * @date <2003-07-16T23:32:20-0400>
- * @version 2.1.6
- *
- * This is the smallest and fastest synchronization object in the library.
- * It is an implementation of fast mutex, an all or nothing exclusive
- * lock. It should be used only where you need speed and are willing
- * to sacrifice all the state & safety checking provided by the framework
- * for speed.
- *
- * The current Platform SDK defines:
- *
- * LONG InterlockedExchange(LPLONG, LONG)
- * LONG InterlockedCompareExchange(LPLONG, LONG, LONG, LONG)
- *
- * If your compiler complains about LPLONG not being implicitly casted to
- * a PVOID, then you should get the SDK update from microsoft or use the
- * WIN9X implementation of this class.
- *
- * ----
- * Because Windows 95 and earlier can run on processors prior to the 486, they
- * don't all support the CMPXCHG function, and so Windows 95 an earlier dont support
- * InterlockedCompareExchange. For this, you should use the win9x implementation
- * of this class
- */
-class FastLock : private NonCopyable {
-
-#pragma pack(push, 8)
- LONG volatile _lock;
-#pragma pack(pop)
-
- public:
-
- /**
- * Create a new FastLock
- */
- inline FastLock() : _lock(0) { }
-
-
- /**
- * Destroy FastLock
- */
- inline ~FastLock() { assert(_lock == 0); }
-
- /**
- * Lock the fast Lock, no error check.
- *
- * @exception None
- */
- inline void acquire() {
-
- while (::InterlockedCompareExchange(const_cast<LPLONG>(&_lock), 1, 0) != 0)
- ::Sleep(0);
-
- }
-
-
- /**
- * Release the fast Lock, no error check.
- *
- * @exception None
- */
- inline void release() {
-
- ::InterlockedExchange(const_cast<LPLONG>(&_lock), (LONG)0);
-
- }
-
- /**
- * Try to acquire an exclusive lock. No safety or state checks are performed.
- * This function returns immediately regardless of the value of the timeout
- *
- * @param timeout Unused
- * @return bool
- * @exception Synchronization_Exception - not thrown
- */
- inline bool tryAcquire(unsigned long timeout=0) {
-
- return ::InterlockedCompareExchange(const_cast<LPLONG>(&_lock), 1, 0) == 0;
-
- }
-
-}; /* FastLock */
-
-
-};
-#endif
-