C_RS_DTR         1265 dev/pci/cz.c   		SET(czttybits, C_RS_DTR);
C_RS_DTR         1281 dev/pci/cz.c   		CLR(sc->sc_chanctl_rs_control, C_RS_DTR | C_RS_RTS);
C_RS_DTR         1315 dev/pci/cz.c   	if (ISSET(rs_status, C_RS_DTR))
C_RS_DTR         1410 dev/pci/cz.c   		sc->sc_rs_control_dtr = C_RS_DTR;
C_RS_DTR         1414 dev/pci/cz.c   		sc->sc_chanctl_hw_flow = C_RS_DCD | C_RS_DTR;
C_RS_DTR         1421 dev/pci/cz.c   		sc->sc_rs_control_dtr = C_RS_DTR | C_RS_RTS;
C_RS_DTR         1423 dev/pci/cz.c   		if (ISSET(sc->sc_chanctl_rs_control, C_RS_DTR))