(PECL eio >= 0.0.1dev) Artificially increase load. Could be useful in tests, benchmarking.

(PECL eio >= 1.0.0) Returns string describing the last error associated with a request resource

(PECL eio >= 0.0.1dev) Polls libeio until all requests proceeded

(PECL eio >= 0.0.1dev) Set maximum number of requests processed in a poll.

(PECL eio >= 0.0.1dev) Sync a file segment with disk

(PECL eio >= 0.0.1dev) Commit buffer cache to disk

(PECL eio >= 0.0.1dev) Remove a directory

(PECL eio >= 0.0.1dev) Read value of a symbolic link.

(PECL eio >= 0.0.1dev) Change file permissions.

(PECL eio >= 0.0.1dev) Can be to be called whenever there are pending requests that need finishing.