(PECL gearman >= 0.6.0) Unregister all function names with the job servers

(PECL event >= 1.2.6-beta) Disables an event connect listener object

(PECL memcached >= 2.0.0) Clears all servers from the server list

(PECL event >= 1.2.6-beta) Sets number of priorities per event base

(PECL gearman >= 0.5.0) Get the size of returned data

(PECL mqseries >= 0.10.0) MQSeries MQCMIT

(PECL event >= 1.2.6-beta) Reserves space in buffer

(PECL memcache >= 0.2.0) Turn debug output on/off

(PECL gupnp >= 0.1.0) Create a new context

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