240     if (gate->gatetype == PinMacro) return NULL;  in output_instances()
242     fprintf(outf, "%s ", gate->gatetype->gatename);  in output_instances()
254 	else if ((gate->gatetype->direction[lastidx] == PORT_CLASS_INPUT)  in output_instances()
255 		    && (gate->gatetype->use[lastidx] != PORT_USE_POWER)  in output_instances()
256 		    && (gate->gatetype->use[lastidx] != PORT_USE_GROUND))  in output_instances()
262     if (gate->gatetype->bus != NULL) {  in output_instances()
263 	for (bus = gate->gatetype->bus, nbus = 0; bus; bus = bus->next) nbus++;  in output_instances()
265 	for (bus = gate->gatetype->bus, i = 0; bus; bus = bus->next, i++) {  in output_instances()
288 		    (gate->gatetype->direction[i] == PORT_CLASS_INPUT) &&  in output_instances()
289 		    (gate->gatetype->use[i] != PORT_USE_POWER) &&  in output_instances()
290 		    (gate->gatetype->use[i] != PORT_USE_GROUND)) {  in output_instances()
303 	    if (gate->gatetype->bus != NULL) {  in output_instances()
307 			for (bus = gate->gatetype->bus, j = 0; bus;  in output_instances()
328     for (bus = gate->gatetype->bus, i = 0; bus; bus = bus->next, i++) {  in output_instances()
371     if (gate->gatetype->bus != NULL) {  in output_instances()
373 	for (bus = gate->gatetype->bus, i = 0; bus; bus = bus->next, i++) {  in output_instances()