(PECL geoip >= 1.0.1) Returns detailed information about all GeoIP database types

(PECL geoip >= 0.2.0) Get the country code and region

(PECL eio >= 0.0.1dev) Calls Linux' syncfs syscall, if available

field_data($table)

(PECL eio >= 0.0.1dev) Create a special or ordinary file.

(PECL cairo >= 0.1.0) Description void c

(PECL eio = 1.0.0) (Re-)initialize Eio void

(PHP 5 >= 5.3.3, PHP 7) Flushes all response data to the client

(PECL eio >= 0.0.1dev) Returns number of finished, but unhandled requests

(PHP 5 <= 5.3.0, PECL ming SVN) Alias for addShape(shape, SWFBUTTON_HIT)