libc/resolv/res_send.c

356 				if (EXT(statp).nssocks[ns] == -1)
359 				if (_getpeername(EXT(statp).nssocks[ns],
382 			EXT(statp).nssocks[ns] = -1;
406 		fd = EXT(statp).nssocks[0];
413 			EXT(statp).nssocks[ns] = EXT(statp).nssocks[ns + 1];
419 		EXT(statp).nssocks[lastns] = fd;
853 	if (EXT(statp).nssocks[ns] == -1) {
854 		EXT(statp).nssocks[ns] = _socket(nsap->sa_family,
857 		if (EXT(statp).nssocks[ns] > highestFD) {
862 		if (EXT(statp).nssocks[ns] < 0) {
897 		    _connect(EXT(statp).nssocks[ns], nsap, nsaplen) < 0) {
907 	s = EXT(statp).nssocks[ns];