67 static volatile int StopNow;	// 0 means running, 1 means stop because we got an answer, 2 means sto…  variable
116 		StopNow = 1;  in NameCallback()
160 	if (/*NumHINFO && */ (NumAddr || NumAAAA)) StopNow = 1;  in InfoCallback()
183 	StopNow = 0;  in WaitForAnswer()
185 	while (!StopNow)  in WaitForAnswer()
205 		else if (errno != EINTR) StopNow = 2;  in WaitForAnswer()
241 		StopNow = 2;  in DoOneQuery()
252 	if (StopNow == 0 && NumAnswers == 0 && target && target->type)  in DoQuery()
257 	if (StopNow == 0 && NumAnswers == 0)  in DoQuery()
259 	return(StopNow);  in DoQuery()
267 	StopNow = 2;  in HandleSIG()
316 			if (StopNow == 2) break;  in main()
335 			if (StopNow == 2) break;  in main()
348 		if (StopNow == 2) break;  in main()
368 			if (StopNow == 2) break;  in main()