zsc_softc         221 dev/ic/z8530sc.c 	register struct zsc_softc *zsc = arg;
zsc_softc         278 dev/ic/z8530sc.c 	register struct zsc_softc *zsc = arg;
zsc_softc         212 dev/ic/z8530tty.c 	struct zsc_softc *zsc = (void *) parent;