RTEMS 4.8.0 On-Line Library

User Extensions Manager EXTENSION_IDENT - Get ID of a extension set

RTEMS C User's Guide

22.4.2: EXTENSION_IDENT - Get ID of a extension set

CALLING SEQUENCE:

rtems_status_code rtems_extension_ident(
  rtems_name  name,
  rtems_id   *id
);

DIRECTIVE STATUS CODES:

RTEMS_SUCCESSFUL - extension set identified successfully
RTEMS_INVALID_NAME - extension set name not found

DESCRIPTION:

This directive obtains the extension set id associated with the extension set name to be acquired. If the extension set name is not unique, then the extension set id will match one of the extension sets with that name. However, this extension set id is not guaranteed to correspond to the desired extension set. The extension set id is used to access this extension set in other extension set related directives.

NOTES:

This directive will not cause the running task to be preempted.

RTEMS C User's Guide