func flag.NewFlagSet

3 uses

	flag (current package)
		flag.go#L1033: var CommandLine = NewFlagSet(os.Args[0], ExitOnError)
		flag.go#L1050: func NewFlagSet(name string, errorHandling ErrorHandling) *FlagSet {

	src.elv.sh/pkg/prog
		prog.go#L54: 	fs := flag.NewFlagSet("elvish", flag.ContinueOnError)