typedef io_object_t io_connect_t;
extern void iokit_remove_reference( io_object_t obj );
+extern void iokit_remove_connect_reference( io_object_t obj );
extern io_object_t iokit_lookup_object_port( ipc_port_t port );
extern io_connect_t iokit_lookup_connect_port( ipc_port_t port );