238 	int ns;  in res_ourserver_p()  local
243 		for (ns = 0;  ns < statp->nscount;  ns++) {  in res_ourserver_p()
244 			srv = (struct sockaddr_in *)(void *)get_nsaddr(statp, (size_t)ns);  in res_ourserver_p()
256 		for (ns = 0;  ns < statp->nscount;  ns++) {  in res_ourserver_p()
257 			srv6 = (struct sockaddr_in6 *)(void *)get_nsaddr(statp, (size_t)ns);  in res_ourserver_p()
367 	int gotsomewhere, terrno, try, v_circuit, resplen, ns, n;  in res_nsend()  local
426 			for (ns = 0; ns < statp->nscount; ns++) {  in res_nsend()
427 				if (statp->nsaddr_list[ns].sin_family &&  in res_nsend()
428 				    !sock_eq((struct sockaddr *)(void *)&statp->nsaddr_list[ns],  in res_nsend()
429 					     (struct sockaddr *)(void *)&EXT(statp).ext->nsaddrs[ns])) {  in res_nsend()
434 				if (EXT(statp).nssocks[ns] == -1)  in res_nsend()
437 				if (getpeername(EXT(statp).nssocks[ns],  in res_nsend()
443 				    get_nsaddr(statp, (size_t)ns))) {  in res_nsend()
458 		for (ns = 0; ns < statp->nscount; ns++) {  in res_nsend()
459 			EXT(statp).nstimes[ns] = RES_MAXTIME;  in res_nsend()
460 			EXT(statp).nssocks[ns] = -1;  in res_nsend()
461 			if (!statp->nsaddr_list[ns].sin_family)  in res_nsend()
463 			EXT(statp).ext->nsaddrs[ns].sin =  in res_nsend()
464 				 statp->nsaddr_list[ns];  in res_nsend()
486 		for (ns = 0; ns < lastns; ns++) {  in res_nsend()
488                                 EXT(statp).ext->nsaddrs[ns] =  in res_nsend()
489 					EXT(statp).ext->nsaddrs[ns + 1];  in res_nsend()
490 			statp->nsaddr_list[ns] = statp->nsaddr_list[ns + 1];  in res_nsend()
491 			EXT(statp).nssocks[ns] = EXT(statp).nssocks[ns + 1];  in res_nsend()
492 			EXT(statp).nstimes[ns] = EXT(statp).nstimes[ns + 1];  in res_nsend()
505 	    for (ns = 0; ns < statp->nscount; ns++) {  in res_nsend()
508 		nsap = get_nsaddr(statp, (size_t)ns);  in res_nsend()
511 		statp->_flags |= (ns << RES_F_LASTSHIFT);  in res_nsend()
547 				ns + 1, abuf));  in res_nsend()
555 				    ns);  in res_nsend()
574 				    ns, &v_circuit, &gotsomewhere);  in res_nsend()
719 static int get_timeout(const res_state statp, const int ns)  in get_timeout()  argument
721 	int timeout = (statp->retrans << ns);  in get_timeout()
722 	if (ns > 0) {  in get_timeout()
738 	int *terrno, int ns)  in send_vc()  argument
754 	nsap = get_nsaddr(statp, (size_t)ns);  in send_vc()
818 				get_timeout(statp, ns)) < 0) {  in send_vc()
1049 	int *terrno, int ns, int *v_circuit, int *gotsomewhere)  in send_dg()  argument
1061 	nsap = get_nsaddr(statp, (size_t)ns);  in send_dg()
1063 	if (EXT(statp).nssocks[ns] == -1) {  in send_dg()
1064 		EXT(statp).nssocks[ns] = socket(nsap->sa_family, SOCK_DGRAM | SOCK_CLOEXEC, 0);  in send_dg()
1065 		if (EXT(statp).nssocks[ns] > highestFD) {  in send_dg()
1069 		if (EXT(statp).nssocks[ns] < 0) {  in send_dg()
1086 			if (setsockopt(EXT(statp).nssocks[ns], SOL_SOCKET,  in send_dg()
1104 		if (random_bind(EXT(statp).nssocks[ns], nsap->sa_family) < 0) {  in send_dg()
1110 		if (__connect(EXT(statp).nssocks[ns], nsap, (socklen_t)nsaplen) < 0) {  in send_dg()
1121 	s = EXT(statp).nssocks[ns];  in send_dg()
1140 	seconds = get_timeout(statp, ns);  in send_dg()