(PECL event >= 1.4.0-beta) Send another data chunk as part of an ongoing chunked reply

(PECL event >= 1.2.6-beta) Set the read and write timeout for a buffer event

(PECL gearman >= 0.6.0) Send the result and complete status

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

(PECL svm >= 0.1.0) Construct a new SVMModel

(PHP 4, PHP 5, PHP 7) Count the number of entries in a search

(PECL svn >= 0.1.0) Returns list of directory contents in repository URL, optionally at revision number

(PHP 4, PHP 5, PHP 7) Replace attribute values with new ones

(PECL gearman >= 0.5.0) Get completion percentage denominator

(PECL rrd >= 0.9.0) Restores the RRD file from XML dump.