64                                      $stat=array(), $autoClose = true)  argument
68                     $filename, $innerWriter, $stat, $autoClose
116      * @param array $stat stats of the file, indexes 9 and 7 must be present
120     function alreadyWrittenFile($filename, $stat, $crc32, $complength)  argument
124         $mtime = $this->getMTime(isset($stat[9]) ? $stat[9] : null);
125         $normlength = $stat[7];
144     function appendFileData($filename, $stat, $data)  argument
151         return $this->appendCompressedData($filename, $stat, $data, $crc32, $normlength);
154     function appendCompressedData($filename, $stat, $data, $crc32, $normlength)  argument
157         $mtime = $this->getMTime(isset($stat[9]) ? $stat[9] : null);
226                                     stat($dataFilename),