(PHP 5 <= 5.0.5) Open connection to FAM daemon

(PECL event >= 1.2.6-beta) Constructs Event object

(PHP 5 >= 5.5.0, PHP 7) Reset all options of a libcurl session handle

(PHP 4 >= 4.0.1, PECL yaz >= 0.9.0) Returns error number

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

(PECL zmq >= 0.5.0) Set a socket option public

(PECL gearman <= 0.5.0) Get the unique identifier for a task (deprecated)

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

(PHP 4 >= 4.0.5, PECL yaz >= 0.9.0) Prepares for a scan

(PECL gearman >= 0.6.0) Remove worker options