--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ossrv_pub/boost_apis/boost/thread/barrier.hpp Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,44 @@
+// Copyright (C) 2002-2003
+// David Moore, William E. Kempf
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_BARRIER_JDM030602_HPP
+#define BOOST_BARRIER_JDM030602_HPP
+
+#include <boost/thread/detail/config.hpp>
+
+#include <boost/thread/mutex.hpp>
+#include <boost/thread/condition.hpp>
+
+namespace boost {
+
+class BOOST_THREAD_DECL barrier
+{
+public:
+ barrier(unsigned int count);
+ ~barrier();
+
+ bool wait();
+
+private:
+ mutex m_mutex;
+// disable warnings about non dll import
+// see: http://www.boost.org/more/separate_compilation.html#dlls
+#ifdef BOOST_MSVC
+# pragma warning(push)
+# pragma warning(disable: 4251 4231 4660 4275)
+#endif
+ condition m_cond;
+#ifdef BOOST_MSVC
+# pragma warning(pop)
+#endif
+ unsigned int m_threshold;
+ unsigned int m_count;
+ unsigned int m_generation;
+};
+
+} // namespace boost
+
+#endif