var net.dnsWaitGroup

8 uses

	net (current package)
		dnsclient_unix.go#L659: 			dnsWaitGroup.Add(1)
		dnsclient_unix.go#L660: 			defer dnsWaitGroup.Done()
		dnsclient_unix.go#L666: 			dnsWaitGroup.Add(1)
		dnsclient_unix.go#L670: 				dnsWaitGroup.Done()
		lookup.go#L63: var dnsWaitGroup sync.WaitGroup
		lookup.go#L332: 	dnsWaitGroup.Add(1)
		lookup.go#L339: 		dnsWaitGroup.Done()
		lookup.go#L363: 		dnsWaitGroup.Done()