// Boost config.hpp configuration header file ------------------------------//
-// (C) Copyright John Maddock 2002.
+// (C) Copyright John Maddock 2002.
// Use, modification and distribution are 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)
#endif
// if we don't have a std library config set, try and find one:
-#if !defined(BOOST_STDLIB_CONFIG) && !defined(BOOST_NO_STDLIB_CONFIG) && !defined(BOOST_NO_CONFIG)
+#if !defined(BOOST_STDLIB_CONFIG) && !defined(BOOST_NO_STDLIB_CONFIG) && !defined(BOOST_NO_CONFIG) && defined(__cplusplus)
# include <boost/config/select_stdlib_config.hpp>
#endif
// if we have a std library config, include it now:
// get config suffix code:
#include <boost/config/suffix.hpp>
-#endif // BOOST_CONFIG_HPP
-
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+#ifdef BOOST_HAS_PRAGMA_ONCE
+#pragma once
+#endif
+#endif // BOOST_CONFIG_HPP