Beginnings of support for window stations and desktops.

diff --git a/server/user.h b/server/user.h
index 0f66a4d..ff8af79 100644
--- a/server/user.h
+++ b/server/user.h
@@ -118,4 +118,10 @@
 extern atom_t get_class_atom( struct window_class *class );
 extern void *get_class_client_ptr( struct window_class *class );
 
+/* windows station functions */
+
+extern void connect_process_winstation( struct process *process, const WCHAR *name, size_t len );
+extern void connect_thread_desktop( struct thread *thread, const WCHAR *name, size_t len );
+extern void close_thread_desktop( struct thread *thread );
+
 #endif  /* __WINE_SERVER_USER_H */