107 static  scr_stat    	*sc_console;  variable
283 	if (sc_console == NULL) {  in ec_putc()
578 	if (sc_console->tsw->te_size > 0) {  in sc_attach_unit()
579 	    sc_ktsw = sc_console->tsw;  in sc_attach_unit()
581 	    oldts = sc_console->ts;  in sc_attach_unit()
583 		ts = malloc(sc_console->tsw->te_size, M_DEVBUF,  in sc_attach_unit()
585 		(*sc_console->tsw->te_init)(sc_console, &ts, SC_TE_COLD_INIT);  in sc_attach_unit()
586 		sc_console->ts = ts;  in sc_attach_unit()
587 		(*sc_console->tsw->te_default_attr)(sc_console, sc_kattrtab[i],  in sc_attach_unit()
591 	    sc_console->ts = oldts;  in sc_attach_unit()
592     	    (*sc_console->tsw->te_default_attr)(sc_console, SC_NORM_ATTR,  in sc_attach_unit()
604     if (sc_console == NULL)	/* sc_console_unit < 0 */  in sc_attach_unit()
605 	sc_console = scp;  in sc_attach_unit()
685     sc_alloc_scr_buffer(sc_console, FALSE, FALSE);  in scmeminit()
688     sc_alloc_cut_buffer(sc_console, FALSE);  in scmeminit()
693     sc_alloc_history_buffer(sc_console, 0, 0, FALSE);  in scmeminit()
706 	return ((sc_console != NULL) ? sc_console->sc->unit : -1);  in scdevtounit()
1732     sc_console = sc_get_stat(sc_get_softc(unit, SC_KERNEL_CONSOLE)->dev[0]);  in sc_cninit()
1748     sc_clear_screen(sc_console);  in sc_cnterm()
1749     sccnupdate(sc_console);  in sc_cnterm()
1756 	    (*sc_ktsw->te_term)(sc_console, &ts);  in sc_cnterm()
1763     sc_console = NULL;  in sc_cnterm()
1882 	sc->cur_scp->index != sc_console->index &&  in sccnopen()
1884 	sc_console->smode.mode == VT_AUTO)  in sccnopen()
1885 	    sc_switch_scr(sc, sc_console->index);  in sccnopen()
1925     sc = sc_console->sc;  in sc_cngrab()
1940     sc = sc_console->sc;  in sc_cnungrab()
1959     scr_stat *scp = sc_console;  in sc_cnputc()
2062     sccnopen(sc_console->sc, &st, 1);  in sc_cngetc()
2066 	sccnclose(sc_console->sc, &st);  in sc_cngetc()
2071     sccnclose(sc_console->sc, &st);  in sc_cngetc()
2090     scp = sc_console->sc->cur_scp;	/* XXX */  in sc_cngetc_locked()
2171     else if (sc_console != NULL)  in scrn_timer()
2172 	sc = sc_console->sc;  in scrn_timer()
2781     if ((sc_console == NULL) || (next_scr != sc_console->index)) {  in sc_switch_scr()
3428 	KASSERT(sc_console != NULL, ("sc_console != NULL"));  in scshutdown()
3429 	KASSERT(sc_console->sc != NULL, ("sc_console->sc != NULL"));  in scshutdown()
3430 	KASSERT(sc_console->sc->cur_scp != NULL,  in scshutdown()
3435 	    sc_console->sc->cur_scp->index != sc_console->index &&  in scshutdown()
3436 	    sc_console->sc->cur_scp->smode.mode == VT_AUTO &&  in scshutdown()
3437 	    sc_console->smode.mode == VT_AUTO)  in scshutdown()
3438 		sc_switch_scr(sc_console->sc, sc_console->index);  in scshutdown()
3447 	KASSERT(sc_console != NULL, ("sc_console != NULL"));  in scsuspend()
3448 	KASSERT(sc_console->sc != NULL, ("sc_console->sc != NULL"));  in scsuspend()
3449 	KASSERT(sc_console->sc->cur_scp != NULL,  in scsuspend()
3452 	sc_susp_scr = sc_console->sc->cur_scp->index;  in scsuspend()
3454 	    sc_susp_scr == sc_console->index) {  in scsuspend()
3460 		sc_switch_scr(sc_console->sc, sc_console->index);  in scsuspend()
3461 		if (!sc_console->sc->switch_in_progress)  in scsuspend()
3472 	KASSERT(sc_console != NULL, ("sc_console != NULL"));  in scresume()
3473 	KASSERT(sc_console->sc != NULL, ("sc_console->sc != NULL"));  in scresume()
3474 	KASSERT(sc_console->sc->cur_scp != NULL,  in scresume()
3479 		update_font(sc_console->sc->cur_scp);  in scresume()
3482 	sc_switch_scr(sc_console->sc, sc_susp_scr);  in scresume()
4193     if (sc_console == NULL)  in sc_kattr()