1 /*-
63 	env_setenv(ev->ev_name, flags | EV_NOHOOK, value, NULL, NULL);  in module_verbose_set()
70  * specified, mark them as active. Else, mark the first probed console
71  * as active.  Also create the console variable.
77 	int	active;  in cons_probe()  local
93 		consoles[cons]->c_flags = 0;  in cons_probe()
94 		consoles[cons]->c_probe(consoles[cons]);  in cons_probe()
97 	active = -1;  in cons_probe()
98 	for (cons = 0; consoles[cons] != NULL && active == -1; cons++) {  in cons_probe()
99 		consoles[cons]->c_flags = 0;  in cons_probe()
100 		consoles[cons]->c_probe(consoles[cons]);  in cons_probe()
101 		if (consoles[cons]->c_flags == (C_PRESENTIN | C_PRESENTOUT))  in cons_probe()
102 			active = cons;  in cons_probe()
105 	if (active == -1)  in cons_probe()
106 		active = 0;  in cons_probe()
116 		consoles[active]->c_flags |= C_ACTIVEIN | C_ACTIVEOUT;  in cons_probe()
117 		consoles[active]->c_init(0);  in cons_probe()
118 		prefconsole = strdup(consoles[active]->c_name);  in cons_probe()
123 		if (consoles[cons]->c_flags & (C_ACTIVEIN | C_ACTIVEOUT))  in cons_probe()
124 			printf("%s  ", consoles[cons]->c_desc);  in cons_probe()
142 	/* Loop forever polling all active consoles */  in getchar()
145 			if ((consoles[cons]->c_flags &  in getchar()
148 			    ((rv = consoles[cons]->c_in()) != -1))  in getchar()
160 		if ((consoles[cons]->c_flags & (C_PRESENTIN | C_ACTIVEIN)) ==  in ischar()
162 		    (consoles[cons]->c_ready() != 0))  in ischar()
177 		if ((consoles[cons]->c_flags & (C_PRESENTOUT | C_ACTIVEOUT)) ==  in putchar()
179 			consoles[cons]->c_out(c);  in putchar()
192 		if (strcmp(consoles[cons]->c_name, name) == 0)  in cons_find()
194 	return (-1);  in cons_find()
218 	env_setenv(ev->ev_name, flags | EV_NOHOOK, value, NULL, NULL);  in cons_set()
237 			if (cons == -1) {  in cons_check()
254 			printf("    %s\n", consoles[cons]->c_name);  in cons_check()
266 	int	cons, active;  in cons_change()  local
271 		consoles[cons]->c_flags &= ~(C_ACTIVEIN | C_ACTIVEOUT);  in cons_change()
276 	active = 0;  in cons_change()
283 			consoles[cons]->c_flags |= C_ACTIVEIN | C_ACTIVEOUT;  in cons_change()
284 			consoles[cons]->c_init(0);  in cons_change()
285 			if ((consoles[cons]->c_flags &  in cons_change()
288 				active++;  in cons_change()
292 			if (active != 0) {  in cons_change()
298 				    consoles[cons]->c_name);  in cons_change()
305 	if (active == 0) {  in cons_change()
311 			consoles[cons]->c_flags |= C_ACTIVEIN | C_ACTIVEOUT;  in cons_change()
312 			consoles[cons]->c_init(0);  in cons_change()
313 			if ((consoles[cons]->c_flags &  in cons_change()
316 				active++;  in cons_change()
319 		if (active == 0)  in cons_change()
332  * routines has to live somewhere.  Twiddling is console-related so it's here.
346 	env_setenv(ev->ev_name, flags | EV_NOHOOK, value, NULL, NULL);  in twiddle_set()