175 	int ns;  in res_ourserver_p()  local
180 		for (ns = 0;  ns < statp->nscount;  ns++) {  in res_ourserver_p()
181 			srv = (struct sockaddr_in *)get_nsaddr(statp, ns);  in res_ourserver_p()
193 		for (ns = 0;  ns < statp->nscount;  ns++) {  in res_ourserver_p()
194 			srv6 = (struct sockaddr_in6 *)get_nsaddr(statp, ns);  in res_ourserver_p()
306 	int gotsomewhere, terrno, tries, v_circuit, resplen, ns, n;  in res_nsend()  local
340 			for (ns = 0; ns < statp->nscount; ns++) {  in res_nsend()
341 				if (statp->nsaddr_list[ns].sin_family &&  in res_nsend()
342 				    !sock_eq((struct sockaddr *)&statp->nsaddr_list[ns],  in res_nsend()
343 					     (struct sockaddr *)&EXT(statp).ext->nsaddrs[ns])) {  in res_nsend()
348 				if (EXT(statp).nssocks[ns] == -1)  in res_nsend()
351 				if (getpeername(EXT(statp).nssocks[ns],  in res_nsend()
357 				    get_nsaddr(statp, ns))) {  in res_nsend()
372 		for (ns = 0; ns < statp->nscount; ns++) {  in res_nsend()
373 			EXT(statp).nstimes[ns] = RES_MAXTIME;  in res_nsend()
374 			EXT(statp).nssocks[ns] = -1;  in res_nsend()
375 			if (!statp->nsaddr_list[ns].sin_family)  in res_nsend()
377 			EXT(statp).ext->nsaddrs[ns].sin =  in res_nsend()
378 				 statp->nsaddr_list[ns];  in res_nsend()
400 		for (ns = 0; ns < lastns; ns++) {  in res_nsend()
402 				EXT(statp).ext->nsaddrs[ns] =  in res_nsend()
403 					EXT(statp).ext->nsaddrs[ns + 1];  in res_nsend()
404 			statp->nsaddr_list[ns] = statp->nsaddr_list[ns + 1];  in res_nsend()
405 			EXT(statp).nssocks[ns] = EXT(statp).nssocks[ns + 1];  in res_nsend()
406 			EXT(statp).nstimes[ns] = EXT(statp).nstimes[ns + 1];  in res_nsend()
419 	    for (ns = 0; ns < statp->nscount; ns++) {  in res_nsend()
422 		nsap = get_nsaddr(statp, ns);  in res_nsend()
425 		statp->_flags |= (ns << RES_F_LASTSHIFT);  in res_nsend()
461 			ns + 1, abuf));  in res_nsend()
468 				    ns);  in res_nsend()
477 				    ns, tries, &v_circuit, &gotsomewhere);  in res_nsend()
603 	int *terrno, int ns)  in send_vc()  argument
618 	nsap = get_nsaddr(statp, ns);  in send_vc()
823 	int anssiz, int *terrno, int ns, int tries, int *v_circuit,  in send_dg()  argument
841 	nsap = get_nsaddr(statp, ns);  in send_dg()
843 	if (EXT(statp).nssocks[ns] == -1) {  in send_dg()
844 		EXT(statp).nssocks[ns] = socket(nsap->sa_family, SOCK_DGRAM, 0);  in send_dg()
845 		if (EXT(statp).nssocks[ns] > highestFD) {  in send_dg()
849 		if (EXT(statp).nssocks[ns] < 0) {  in send_dg()
876 		if (connect(EXT(statp).nssocks[ns], nsap, nsaplen) < 0) {  in send_dg()
886 	s = EXT(statp).nssocks[ns];  in send_dg()
906 	if (ns > 0)  in send_dg()