Establishes a request for notification when an OpenVMS Cluster
    configuration event occurs.

    Format

      SYS$SETCLUEVT  event ,astadr ,[astprm] ,[acmode] ,[handle]

    C Prototype

      int sys$setcluevt  (unsigned int event, void

                         (*astadr)(__unknown_params), int

                         astprm, unsigned int acmode, struct

                         _generic_64 *handle);