wuapi: Add a stub implementation of IUpdateSession.
diff --git a/dlls/wuapi/wuapi_private.h b/dlls/wuapi/wuapi_private.h
new file mode 100644
index 0000000..9c10daf
--- /dev/null
+++ b/dlls/wuapi/wuapi_private.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright 2008 Hans Leidekker for CodeWeavers
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+extern HRESULT AutomaticUpdates_create( IUnknown *pUnkOuter, LPVOID *ppObj );
+extern HRESULT UpdateSession_create( IUnknown *pUnkOuter, LPVOID *ppObj );
+extern HRESULT UpdateSearcher_create( IUnknown *pUnkOuter, LPVOID *ppObj );
+extern HRESULT UpdateDownloader_create( IUnknown *pUnkOuter, LPVOID *ppObj );
+extern HRESULT UpdateInstaller_create( IUnknown *pUnkOuter, LPVOID *ppObj );