104 static scr_stat *sc_console;  variable
287 	if (sc_console == NULL) {  in ec_putc()
584 		if (sc_console->tsw->te_size > 0) {  in sc_attach_unit()
585 			sc_ktsw = sc_console->tsw;  in sc_attach_unit()
587 			oldts = sc_console->ts;  in sc_attach_unit()
589 				ts = malloc(sc_console->tsw->te_size, M_DEVBUF,  in sc_attach_unit()
591 				(*sc_console->tsw->te_init)(  in sc_attach_unit()
592 				    sc_console, &ts, SC_TE_COLD_INIT);  in sc_attach_unit()
593 				sc_console->ts = ts;  in sc_attach_unit()
594 				(*sc_console->tsw->te_default_attr)(sc_console,  in sc_attach_unit()
598 			sc_console->ts = oldts;  in sc_attach_unit()
599 			(*sc_console->tsw->te_default_attr)(  in sc_attach_unit()
600 			    sc_console, SC_NORM_ATTR, SC_NORM_REV_ATTR);  in sc_attach_unit()
611 	if (sc_console == NULL) /* sc_console_unit < 0 */  in sc_attach_unit()
612 		sc_console = scp;  in sc_attach_unit()
692 	sc_alloc_scr_buffer(sc_console, FALSE, FALSE);  in scmeminit()
695 	sc_alloc_cut_buffer(sc_console, FALSE);  in scmeminit()
700 	sc_alloc_history_buffer(sc_console, 0, 0, FALSE);  in scmeminit()
713 		return ((sc_console != NULL) ? sc_console->sc->unit : -1);  in scdevtounit()
1754 	sc_console = sc_get_stat(sc_get_softc(unit, SC_KERNEL_CONSOLE)->dev[0]);  in sc_cninit()
1770     sc_clear_screen(sc_console);  in sc_cnterm()
1771     sccnupdate(sc_console);  in sc_cnterm()
1778 			(*sc_ktsw->te_term)(sc_console, &ts);  in sc_cnterm()
1785 	sc_console = NULL;  in sc_cnterm()
1904 	if (!cold && sc->cur_scp->index != sc_console->index &&  in sccnopen()
1906 	    sc_console->smode.mode == VT_AUTO)  in sccnopen()
1907 		sc_switch_scr(sc, sc_console->index);  in sccnopen()
1948 	sc = sc_console->sc;  in sc_cngrab()
1963 	sc = sc_console->sc;  in sc_cnungrab()
1982 	scr_stat *scp = sc_console;  in sc_cnputc()
2088 	sccnopen(sc_console->sc, &st, 1);  in sc_cngetc()
2092 		sccnclose(sc_console->sc, &st);  in sc_cngetc()
2097 	sccnclose(sc_console->sc, &st);  in sc_cngetc()
2116 	scp = sc_console->sc->cur_scp; /* XXX */  in sc_cngetc_locked()
2199 	else if (sc_console != NULL)  in scrn_timer()
2200 		sc = sc_console->sc;  in scrn_timer()
2822 	if ((sc_console == NULL) || (next_scr != sc_console->index)) {  in sc_switch_scr()
3490 	KASSERT(sc_console != NULL, ("sc_console != NULL"));  in scshutdown()
3491 	KASSERT(sc_console->sc != NULL, ("sc_console->sc != NULL"));  in scshutdown()
3492 	KASSERT(sc_console->sc->cur_scp != NULL,  in scshutdown()
3496 	if (!cold && sc_console->sc->cur_scp->index != sc_console->index &&  in scshutdown()
3497 	    sc_console->sc->cur_scp->smode.mode == VT_AUTO &&  in scshutdown()
3498 	    sc_console->smode.mode == VT_AUTO)  in scshutdown()
3499 		sc_switch_scr(sc_console->sc, sc_console->index);  in scshutdown()
3508 	KASSERT(sc_console != NULL, ("sc_console != NULL"));  in scsuspend()
3509 	KASSERT(sc_console->sc != NULL, ("sc_console->sc != NULL"));  in scsuspend()
3510 	KASSERT(sc_console->sc->cur_scp != NULL,  in scsuspend()
3513 	sc_susp_scr = sc_console->sc->cur_scp->index;  in scsuspend()
3514 	if (sc_no_suspend_vtswitch || sc_susp_scr == sc_console->index) {  in scsuspend()
3520 		sc_switch_scr(sc_console->sc, sc_console->index);  in scsuspend()
3521 		if (!sc_console->sc->switch_in_progress)  in scsuspend()
3532 	KASSERT(sc_console != NULL, ("sc_console != NULL"));  in scresume()
3533 	KASSERT(sc_console->sc != NULL, ("sc_console->sc != NULL"));  in scresume()
3534 	KASSERT(sc_console->sc->cur_scp != NULL,  in scresume()
3539 		update_font(sc_console->sc->cur_scp);  in scresume()
3542 	sc_switch_scr(sc_console->sc, sc_susp_scr);  in scresume()
4294 	if (sc_console == NULL)  in sc_kattr()