func flag.NewFlagSet

4 uses

	flag (current package)
		flag.go#L1204: 		CommandLine = NewFlagSet("", ExitOnError)
		flag.go#L1206: 		CommandLine = NewFlagSet(os.Args[0], ExitOnError)
		flag.go#L1223: func NewFlagSet(name string, errorHandling ErrorHandling) *FlagSet {

	go.pact.im/x/goupdate
		flags.go#L56: 	fs := flag.NewFlagSet("goupdate", flag.ContinueOnError)