(PECL event >= 1.2.6-beta) Returns underlying output buffer associated with current buffer event

(PECL varnish >= 0.4) Get the last panic message on a varnish instance

(PECL event >= 1.2.6-beta) Scans the resolv.conf-formatted file

(PHP 4, PHP 5 < 5.2.0, PECL hwapi SVN) Search for objects

(PECL gupnp >= 0.1.0) Get the event subscription timeout

(PECL gearman >= 0.5.0) Add a low priority task to run in parallel

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

(PECL gearman >= 0.5.0) Get data returned for a task

(PECL memcache >= 0.2.0) Delete item from the server

(PECL gearman >= 0.5.0) Add a background task to be run in parallel