(PECL rar >= 0.1) Get entry host OS public

(PHP 5 >= 5.2.0, PHP 7, PECL zip >= 1.1.0) Returns the Zip archive comment

(PHP >= 5.3.0, PECL phar >= 2.0.0) dummy function (Phar::setDefaultStub is not valid for PharData)

(PECL rar >= 0.1) Get entry last modification time

(PHP 4 >= 4.1.0, PHP 5 >= 5.2.0, PHP 7, PECL zip >= 1.0.0) Retrieve the actual file size of a directory

(PHP 5 >= 5.2.0, PHP 7, PECL zip >= 1.4.0) Set the comment of a ZIP archive

(PECL rar >= 0.1) Get name of the entry public

(PHP >= 5.3.0, PECL phar >= 1.0.0) Compresses the current Phar entry within the phar using Bzip2 compression

(PHP 5 >= 5.2.0, PHP 7, PECL zip >= 1.4.0) Set the comment of an entry defined by its name

(PHP >= 5.3.0, PECL phar >= 2.0.0) Decompresses all files in the current Phar archive