 
     an old-version document, we could take measures to extract its 
     information and save it out again in the new format.  We would 
     then use FileSetHandleExtAttributes() to mark the file with 
     its new protocol number. */
  FileGetHandleExtAttributes( pself-&gt;MVDI_fileStash,
                              FEA_PROTOCOL,
                              &protocol,
                              sizeof( ProtocolNumber ) );
  if ( protocol.PN_major != 0 ) {
     /* We should put in some code here 