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Lines Matching defs:sc_msr

177 	uint8_t		 sc_msr;		/* Modem status		*/
359 	    ISSET(sc->sc_msr, MCR_DCD) ? "+" : "-",
367 	    ISSET(sc->sc_msr, MCR_CTS) ? "+" : "-",
411 		sc->sc_msr = ~MFP->mf_gpip & (IO_SDCD|IO_SCTS|IO_SRI);
790 	(void)(*tp->t_linesw->l_modem)(tp, ISSET(sc->sc_msr, MCR_DCD));
1140 	msr = sc->sc_msr;
1204 	delta = msr ^ sc->sc_msr;
1205 	sc->sc_msr  = sc->sc_msr & ~(MCR_CTS|MCR_DCD|MCR_RI);
1206 	sc->sc_msr |= msr & (MCR_CTS|MCR_DCD|MCR_RI);