(PECL svn >= 0.2.0) Return true if the path points to a directory, false otherwise

(PECL event >= 1.2.6-beta) Move all data from a buffer provided to the current instance of EventBuffer

(PECL gearman >= 0.5.0) Get completion percentage denominator

(PECL event >= 1.2.6-beta) Copies out specified number of bytes from the front of the buffer

(PECL libevent >= 0.0.1) Re-configures event

(PECL event >= 1.2.6-beta) Tells event_base to stop dispatching events

(PECL gupnp >= 0.1.0) Stop hosting bool g

(PHP 4 >= 4.3.0, PHP 5, PHP 7) Retrieves a file from the FTP server and writes it to an open file (non-blocking)

(PECL memcache >= 0.2.0) Increment item's value

(PHP 5 >= 5.5.0, PHP 7) Set file name for POST