ensions
  over time that have found their place in an extra info block. There
  are info blocks telling more about the filename / codeset. However
  the zziplib library does not even attempt to decode a single extra
  info block as zziplib is originally meant to be a light-weight library.
  However one might want to put a layer on top of the structure decoding 
  of zziplib that does the necessary detection of character encodings and
  re-coding of name entries. Such a layer has not been written so far.
</P