func paths(w io.Writer, r io.Reader) error {
return decode(r, func(codec *mux.Multicodec, v interface{}) error {
p := mc.HeaderPath(codec.Last.Header())
_, err := fmt.Fprintln(w, string(p))
return err
})
}
func h2p(w io.Writer, r io.Reader) error {
for {
hdr, err := mc.ReadHeader(r)
if err != nil {
if err == io.EOF {
return nil
}
return err
}
p := string(mc.HeaderPath(hdr))
_, err = fmt.Fprintln(w, p)
if err != nil {
return err
}
}
}