(PECL rrd >= 1.1.2) Close any outstanding connection to rrd caching daemon

(PECL memcached >= 0.1.0) Retrieve multiple items from a specific server

(PECL yaz >= 0.9.0) Prepares for an Extended Service Request

(PHP 4, PHP 5 < 5.2.0, PECL hwapi SVN) Clones object

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

(PECL memcached >= 0.1.0) Prepend data to an existing item

(PECL memcache >= 2.0.0) Get statistics from all servers in pool

(PECL memcache >= 0.4.0) Open memcached server persistent connection

(PECL gearman >= 0.6.0) Get the unique identifier for a task

(PECL stomp >= 0.1.0) Gets the current stomp extension version