(PHP 4 >= 4.0.2, PHP 5, PHP 7) Set an option for a cURL transfer

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

(PHP 4 >= 4.2.0, PHP 5, PHP 7) Retrieves various runtime behaviours of the current FTP stream

(PECL event >= 1.2.6-beta) Makes signal event non-pending

(PECL event >= 1.6.0) Moves the specified number of bytes from a source buffer to the end of the current

(PECL gearman >= 0.6.0) Remove client options

(PHP 5 >= 5.1.3, PHP 7) Set multiple options for a cURL transfer

(PECL event >= 1.2.6-beta) Re-enable calls that modify an event buffer

(PECL gearman >= 0.5.0) Add a job server public

(PHP 5 >= 5.2.0, PHP 7) Fetch an SNMP object