ictionary feature, a compliant decompressor must reject any
      stream in which the FDICT flag is set.

<span class="h2"><a class="selflink" name="section-3" href="#section-3">3</a>. References</span>

   [<a name="ref-1" id="ref-1">1</a>] Deutsch, L.P.,"GZIP Compressed Data Format Specification",
       available in <a href="ftp://ftp.uu.net/pub/archiving/zip/doc/">ftp://ftp.uu.net/pub/archiving/zip/doc/</a>

   [<a name="ref-2" id="ref-2">2</a>] Thomas Boutell, "PNG (Portable Network Graphics) specifica