ndnboost: Include boost::iostreams for internal use.
diff --git a/include/ndnboost/iostreams/slice.hpp b/include/ndnboost/iostreams/slice.hpp
new file mode 100644
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+++ b/include/ndnboost/iostreams/slice.hpp
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+/*
+ * 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.)
+ *
+ * See http://www.boost.org/libs/iostreams for documentation.
+ *
+ * File: ndnboost/iostreams/detail/restrict.hpp
+ * Date: Sun Jan 06 12:57:30 MST 2008
+ * Copyright: 2008 CodeRage, LLC
+ 2004-2007 Jonathan Turkanis
+ * Author: Jonathan Turkanis
+ * Contact: turkanis at coderage dot com
+ *
+ * Defines the class template ndnboost::iostreams::restriction and the
+ * overloaded function template ndnboost::iostreams::slice.
+ *
+ * This header is provided for platforms on which "restrict" is a keyword.
+ */
+
+#ifndef NDNBOOST_IOSTREAMS_RESTRICT_HPP_INCLUDED
+#define NDNBOOST_IOSTREAMS_RESTRICT_HPP_INCLUDED
+
+#include <ndnboost/iostreams/detail/restrict_impl.hpp>
+#define NDNBOOST_IOSTREAMS_RESTRICT slice
+#include <ndnboost/iostreams/detail/restrict_impl.hpp>
+#undef NDNBOOST_IOSTREAMS_RESTRICT
+
+#endif // #ifndef NDNBOOST_IOSTREAMS_RESTRICT_HPP_INCLUDED