(PECL eio >= 0.0.1dev) Opens a file resource

(PECL eio >= 0.0.1dev) Duplicate a file descriptor

(PECL eio >= 0.5.0b) Repositions the offset of the open file associated with the fd

(PECL eio >= 0.0.1dev) Cancels a request group

(PECL eio >= 0.0.1dev) Synchronize a file's in-core state with storage device

(PECL eio >= 0.0.1dev) Get file status resource

(PECL eio >= 0.0.1dev) Does nothing, except go through the whole request cycle.

(PECL eio >= 0.0.1dev) Adds a request to the request group.

(PECL eio >= 0.0.1dev) Createsa request group.

(PECL eio >= 0.0.1dev) Set maximum poll time