diff -r 000000000000 -r e4d67989cc36 ossrv_pub/boost_apis/boost/signals/signal2.hpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ossrv_pub/boost_apis/boost/signals/signal2.hpp	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,37 @@
+// Boost.Signals library
+
+// Copyright Douglas Gregor 2001-2003. Use, modification and
+// distribution is subject to 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)
+
+// For more information, see http://www.boost.org
+
+#ifndef BOOST_SIGNALS_SIGNAL2_HEADER
+#define BOOST_SIGNALS_SIGNAL2_HEADER
+
+#define BOOST_SIGNALS_NUM_ARGS 2
+#define BOOST_SIGNALS_TEMPLATE_PARMS typename T1, typename T2
+#define BOOST_SIGNALS_TEMPLATE_ARGS T1, T2
+#define BOOST_SIGNALS_PARMS T1 a1, T2 a2
+#define BOOST_SIGNALS_ARGS a1, a2
+#define BOOST_SIGNALS_BOUND_ARGS args->a1, args->a2
+#define BOOST_SIGNALS_ARGS_AS_MEMBERS T1 a1;T2 a2;
+#define BOOST_SIGNALS_COPY_PARMS T1 ia1, T2 ia2
+#define BOOST_SIGNALS_INIT_ARGS :a1(ia1), a2(ia2)
+#define BOOST_SIGNALS_ARG_TYPES typedef T1 arg2_type; typedef T2 arg3_type;
+
+#include <boost/signals/signal_template.hpp>
+
+#undef BOOST_SIGNALS_ARG_TYPES
+#undef BOOST_SIGNALS_INIT_ARGS
+#undef BOOST_SIGNALS_COPY_PARMS
+#undef BOOST_SIGNALS_ARGS_AS_MEMBERS
+#undef BOOST_SIGNALS_BOUND_ARGS
+#undef BOOST_SIGNALS_ARGS
+#undef BOOST_SIGNALS_PARMS
+#undef BOOST_SIGNALS_TEMPLATE_ARGS
+#undef BOOST_SIGNALS_TEMPLATE_PARMS
+#undef BOOST_SIGNALS_NUM_ARGS
+
+#endif // BOOST_SIGNALS_SIGNAL2_HEADER