(PHP >= 5.3.0, PECL phar >= 1.2.0) Returns whether the given filename is a valid phar filename

(PHP 5 >= 5.6.0, PHP 7, PECL zip >= 1.12.4) Set the password for the active archive

(PHP 4, PHP 5, PHP 7) Open gz-file resource gzopen

(PHP 4 >= 4.1.0, PHP 5 >= 5.2.0, PHP 7, PECL zip >= 1.0.0) Open a ZIP file archive

(PHP 5 >= 5.2.0, PHP 7, PECL zip >= 1.1.0) Close the active archive (opened or newly created)

(PHP >= 5.3.0, PECL phar >= 1.2.1) Set the alias for the Phar archive

(PHP >= 5.3.0, PECL phar >= 1.0.0) Returns phar archive meta-data

(PHP 4, PHP 5, PHP 7) Get line from gz-file pointer and strip HTML tags

(PHP 4, PHP 5, PHP 7) Test for EOF on a gz-file pointer

(PHP 4, PHP 5, PHP 7) Binary-safe gz-file write