(PHP 4, PHP 5, PHP 7) Uploads a file to the FTP server

(PECL svn >= 0.3.0) Export the contents of a SVN directory

(PHP 4, PHP 5 < 5.2.0, PECL hwapi SVN) Returns statistics about document cache server

(PECL svn >= 0.2.0) Copies a file or a directory, returns true if all is ok, false otherwise

(PECL zmq >= 0.5.0) Add item to the poll set

(PECL memcached >= 2.0.0) Set a new expiration on an item

(PECL memcache >= 2.1.0) Changes server parameters and status at runtime

(PHP 4 >= 4.0.5, PECL yaz >= 0.9.0) Configure CCL parser

(PECL varnish >= 0.3) VarnishAdmin constructor

(PECL gearman >= 0.6.0) Set socket I/O activity timeout