整理

include/boost/scope/unique_fd.hpp

@@ -0,0 +1,38 @@
+/*
+ * Distributed under the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or copy at
+ * https://www.boost.org/LICENSE_1_0.txt)
+ *
+ * Copyright (c) 2023 Andrey Semashev
+ */
+/*!
+ * \file scope/unique_fd.hpp
+ *
+ * This header contains definition of \c unique_fd type.
+ */
+
+#ifndef BOOST_SCOPE_UNIQUE_FD_HPP_INCLUDED_
+#define BOOST_SCOPE_UNIQUE_FD_HPP_INCLUDED_
+
+#include <boost/scope/detail/config.hpp>
+#include <boost/scope/unique_resource.hpp>
+#include <boost/scope/fd_deleter.hpp>
+#include <boost/scope/fd_resource_traits.hpp>
+#include <boost/scope/detail/header.hpp>
+
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#pragma once
+#endif
+
+namespace boost {
+namespace scope {
+
+//! Unique POSIX-like file descriptor resource
+using unique_fd = unique_resource< int, fd_deleter, fd_resource_traits >;
+
+} // namespace scope
+} // namespace boost
+
+#include <boost/scope/detail/footer.hpp>
+
+#endif // BOOST_SCOPE_UNIQUE_FD_HPP_INCLUDED_