type github.com/gotd/td/transport.onceCloseListener

3 uses

	github.com/gotd/td/transport (current package)
		listener.go#L29: 		listener: &onceCloseListener{Listener: listener},
		once_close.go#L10: type onceCloseListener struct {
		once_close.go#L16: func (o *onceCloseListener) Close() error {