sc_ibufsize       100 dev/usb/ucom.c 	u_int			sc_ibufsize;	/* read buffer size */
sc_ibufsize       205 dev/usb/ucom.c 	sc->sc_ibufsize = uca->ibufsize;
sc_ibufsize      1092 dev/usb/ucom.c 			sc->sc_ibuf, sc->sc_ibufsize,