var net.dnsWaitGroup

8 uses

	net (current package)
		dnsclient_unix.go#L603: 			dnsWaitGroup.Add(1)
		dnsclient_unix.go#L604: 			defer dnsWaitGroup.Done()
		dnsclient_unix.go#L610: 			dnsWaitGroup.Add(1)
		dnsclient_unix.go#L614: 				dnsWaitGroup.Done()
		lookup.go#L59: var dnsWaitGroup sync.WaitGroup
		lookup.go#L316: 	dnsWaitGroup.Add(1)
		lookup.go#L318: 		defer dnsWaitGroup.Done()
		lookup.go#L322: 		dnsWaitGroup.Done()