var net.dnsWaitGroup

8 uses

	net (current package)
		dnsclient_unix.go#L658: 			dnsWaitGroup.Add(1)
		dnsclient_unix.go#L659: 			defer dnsWaitGroup.Done()
		dnsclient_unix.go#L665: 			dnsWaitGroup.Add(1)
		dnsclient_unix.go#L669: 				dnsWaitGroup.Done()
		lookup.go#L64: var dnsWaitGroup sync.WaitGroup
		lookup.go#L333: 	dnsWaitGroup.Add(1)
		lookup.go#L340: 		dnsWaitGroup.Done()
		lookup.go#L364: 		dnsWaitGroup.Done()