sp_txp            752 dev/sbus/spif.c 			sp->sp_txp = tp->t_outq.c_cf;
sp_txp            851 dev/sbus/spif.c 			ch = *sp->sp_txp;
sp_txp            853 dev/sbus/spif.c 			sp->sp_txp++;
sp_txp            993 dev/sbus/spif.c 				    sp->sp_txp - tp->t_outq.c_cf);
sp_txp             45 dev/sbus/spifvar.h 	u_char *sp_txp;			/* transmit character pointer */