var net.dnsWaitGroup

8 uses

	net (current package)
		dnsclient_unix.go#L644: 			dnsWaitGroup.Add(1)
		dnsclient_unix.go#L645: 			defer dnsWaitGroup.Done()
		dnsclient_unix.go#L651: 			dnsWaitGroup.Add(1)
		dnsclient_unix.go#L655: 				dnsWaitGroup.Done()
		lookup.go#L62: var dnsWaitGroup sync.WaitGroup
		lookup.go#L322: 	dnsWaitGroup.Add(1)
		lookup.go#L329: 		dnsWaitGroup.Done()
		lookup.go#L358: 		dnsWaitGroup.Done()