1 files changed, 87 insertions, 0 deletions
diff --git a/boost/winapi/system.hpp b/boost/winapi/system.hpp
new file mode 100644
index 0000000000..316deed432
--- /dev/null
+++ b/boost/winapi/system.hpp
@@ -0,0 +1,87 @@
+/*
+ * Copyright 2010 Vicente J. Botet Escriba
+ * Copyright (c) Microsoft Corporation 2014
+ * 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_SYSTEM_HPP_INCLUDED_
+#define BOOST_WINAPI_SYSTEM_HPP_INCLUDED_
+
+#include <boost/winapi/basic_types.hpp>
+
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#pragma once
+#endif
+
+#if defined(BOOST_MSVC)
+#pragma warning(push)
+// nonstandard extension used : nameless struct/union
+#pragma warning(disable: 4201)
+#endif
+
+#if !defined( BOOST_USE_WINDOWS_H )
+extern "C" {
+struct _SYSTEM_INFO;
+
+#if BOOST_WINAPI_PARTITION_APP_SYSTEM
+BOOST_SYMBOL_IMPORT boost::winapi::VOID_ WINAPI
+GetSystemInfo(::_SYSTEM_INFO* lpSystemInfo);
+#endif
+
+#if BOOST_WINAPI_PARTITION_APP || BOOST_WINAPI_PARTITION_SYSTEM
+#if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WINXP
+BOOST_SYMBOL_IMPORT boost::winapi::VOID_ WINAPI
+GetNativeSystemInfo(::_SYSTEM_INFO* lpSystemInfo);
+#endif
+#endif
+}
+#endif
+
+namespace boost {
+namespace winapi {
+
+typedef struct BOOST_MAY_ALIAS _SYSTEM_INFO {
+    BOOST_WINAPI_DETAIL_EXTENSION union {
+        DWORD_ dwOemId;
+        BOOST_WINAPI_DETAIL_EXTENSION struct {
+            WORD_ wProcessorArchitecture;
+            WORD_ wReserved;
+        };
+    };
+    DWORD_ dwPageSize;
+    LPVOID_ lpMinimumApplicationAddress;
+    LPVOID_ lpMaximumApplicationAddress;
+    DWORD_PTR_ dwActiveProcessorMask;
+    DWORD_ dwNumberOfProcessors;
+    DWORD_ dwProcessorType;
+    DWORD_ dwAllocationGranularity;
+    WORD_ wProcessorLevel;
+    WORD_ wProcessorRevision;
+} SYSTEM_INFO_, *LPSYSTEM_INFO_;
+
+#if BOOST_WINAPI_PARTITION_APP_SYSTEM
+BOOST_FORCEINLINE VOID_ GetSystemInfo(LPSYSTEM_INFO_ lpSystemInfo)
+{
+    ::GetSystemInfo(reinterpret_cast< ::_SYSTEM_INFO* >(lpSystemInfo));
+}
+#endif
+
+#if BOOST_WINAPI_PARTITION_APP || BOOST_WINAPI_PARTITION_SYSTEM
+#if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WINXP
+BOOST_FORCEINLINE VOID_ GetNativeSystemInfo(LPSYSTEM_INFO_ lpSystemInfo)
+{
+    ::GetNativeSystemInfo(reinterpret_cast< ::_SYSTEM_INFO* >(lpSystemInfo));
+}
+#endif
+#endif
+}
+}
+
+#if defined(BOOST_MSVC)
+#pragma warning(pop)
+#endif
+
+#endif // BOOST_WINAPI_SYSTEM_HPP_INCLUDED_