整理

include/boost/winapi/timers.hpp

@@ -0,0 +1,48 @@
+/*
+ * Copyright 2010 Vicente J. Botet Escriba
+ * Copyright 2015 Andrey Semashev
+ *
+ * Distributed under the Boost Software License, Version 1.0.
+ * See http://www.boost.org/LICENSE_1_0.txt
+ */
+
+#ifndef BOOST_WINAPI_TIMERS_HPP_INCLUDED_
+#define BOOST_WINAPI_TIMERS_HPP_INCLUDED_
+
+#include <boost/winapi/basic_types.hpp>
+#include <boost/winapi/detail/header.hpp>
+
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#pragma once
+#endif
+
+#if !defined( BOOST_USE_WINDOWS_H )
+extern "C" {
+BOOST_WINAPI_IMPORT_EXCEPT_WM boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
+QueryPerformanceCounter(::_LARGE_INTEGER* lpPerformanceCount);
+
+BOOST_WINAPI_IMPORT_EXCEPT_WM boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
+QueryPerformanceFrequency(::_LARGE_INTEGER* lpFrequency);
+} // extern "C"
+#endif
+
+
+namespace boost {
+namespace winapi {
+
+BOOST_FORCEINLINE BOOL_ QueryPerformanceCounter(LARGE_INTEGER_* lpPerformanceCount)
+{
+    return ::QueryPerformanceCounter(reinterpret_cast< ::_LARGE_INTEGER* >(lpPerformanceCount));
+}
+
+BOOST_FORCEINLINE BOOL_ QueryPerformanceFrequency(LARGE_INTEGER_* lpFrequency)
+{
+    return ::QueryPerformanceFrequency(reinterpret_cast< ::_LARGE_INTEGER* >(lpFrequency));
+}
+
+}
+}
+
+#include <boost/winapi/detail/footer.hpp>
+
+#endif // BOOST_WINAPI_TIMERS_HPP_INCLUDED_