Index: /trunk/src/VBox/Additions/common/VBoxGuest/VBoxHelper.h
===================================================================
--- /trunk/src/VBox/Additions/common/VBoxGuest/VBoxHelper.h	(revision 31431)
+++ /trunk/src/VBox/Additions/common/VBoxGuest/VBoxHelper.h	(revision 31431)
@@ -0,0 +1,38 @@
+/* $Id: */
+/** @file
+ * VBoxHelper - Guest Additions Driver helper routines.
+ */
+
+/*
+ * Copyright (C) 2010 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ */
+
+#ifndef ___VBoxGuestHelper_h
+#define ___VBoxGuestHelper_h
+
+/**
+ * Helper to report the guest information to host.
+ *
+ * @return IPRT status code.
+ * @param enmOSType     The OS type to report.
+ */
+int VBoxReportGuestInfo(VBOXOSTYPE enmOSType);
+
+/**
+ * Helper to report the guest driver status to host.
+ *
+ * @return IPRT status code.
+ * @param fActive      Flag whether the driver is now active or not.
+ */
+int VBoxReportGuestDriverStatus(bool fActive);
+
+#endif /* ___VBoxGuestHelper_h */
+