Pull in some dependencies of Boost.Range.

boost/detail/winapi/handles.hpp

@@ -0,0 +1,46 @@
+//  memory.hpp  --------------------------------------------------------------//
+
+//  Copyright 2010 Vicente J. Botet Escriba
+
+//  Distributed under the Boost Software License, Version 1.0.
+//  See http://www.boost.org/LICENSE_1_0.txt
+
+
+#ifndef BOOST_DETAIL_WINAPI_HANDLES_HPP
+#define BOOST_DETAIL_WINAPI_HANDLES_HPP
+
+#include <boost/detail/winapi/basic_types.hpp>
+
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#pragma once
+#endif
+
+namespace boost
+{
+namespace detail
+{
+namespace winapi
+{
+#if defined( BOOST_USE_WINDOWS_H )
+    using ::CloseHandle;
+    using ::DuplicateHandle;
+
+    const DWORD_ duplicate_close_source = DUPLICATE_CLOSE_SOURCE;
+    const DWORD_ duplicate_same_access = DUPLICATE_SAME_ACCESS;
+    const HANDLE_ invalid_handle_value = INVALID_HANDLE_VALUE;
+#else
+extern "C" {
+    __declspec(dllimport) int __stdcall
+        CloseHandle(void*);
+    __declspec(dllimport) int __stdcall
+        DuplicateHandle(void*,void*,void*,void**,unsigned long,int,unsigned long);
+}
+    const DWORD_ duplicate_close_source = 1;
+    const DWORD_ duplicate_same_access = 2;
+    const HANDLE_ invalid_handle_value = (HANDLE_)(-1);
+#endif
+}
+}
+}
+
+#endif // BOOST_DETAIL_WINAPI_HANDLES_HPP