root/juggler/tags/1.0.5/Kernel/vjStreamLock.cpp

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 *
 * VR Juggler is (C) Copyright 1998, 1999, 2000 by Iowa State University
 *
 * Original Authors:
 *   Allen Bierbaum, Christopher Just,
 *   Patrick Hartling, Kevin Meinert,
 *   Carolina Cruz-Neira, Albert Baker
 *
 * This library is free software; you can redistribute it and/or
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#include <Kernel/vjStreamLock.h>


std::ostream& operator<<(std::ostream& s, const vjStreamLock& streamLock)
{
   streamLock.mMutex.acquire();
   
   return s;
}


std::ostream& operator<<(std::ostream& s, const vjStreamUnLock& streamUnLock)
{
   streamUnLock.mMutex.release();
   
   return s;
}