ucom_close        572 dev/usb/ucom.c 	if (sc->sc_methods->ucom_close != NULL)
ucom_close        573 dev/usb/ucom.c 		sc->sc_methods->ucom_close(sc->sc_parent, sc->sc_portno);
ucom_close         59 dev/usb/ucomvar.h 	void (*ucom_close)(void *sc, int portno);