00001 // Filename: psemaphore.cxx 00002 // Created by: drose (13Oct08) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) Carnegie Mellon University. All rights reserved. 00008 // 00009 // All use of this software is subject to the terms of the revised BSD 00010 // license. You should have received a copy of this license along 00011 // with this source code in a file named "LICENSE." 00012 // 00013 //////////////////////////////////////////////////////////////////// 00014 00015 #include "psemaphore.h" 00016 00017 //////////////////////////////////////////////////////////////////// 00018 // Function: Semaphore::output 00019 // Access: Published 00020 // Description: 00021 //////////////////////////////////////////////////////////////////// 00022 void Semaphore:: 00023 output(ostream &out) const { 00024 MutexHolder holder(_lock); 00025 out << "Semaphore, count = " << _count; 00026 }