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 FIXED_SIZE_QUEUE
-#define FIXED_SIZE_QUEUE
+#ifndef BOOST_SPIRIT_CLASSIC_ITERATOR_FIXED_SIZE_QUEUE_HPP
+#define BOOST_SPIRIT_CLASSIC_ITERATOR_FIXED_SIZE_QUEUE_HPP
#include <cstdlib>
#include <iterator>