SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
copyrights:
- Copyright (C) 2021 embedded brains GmbH & Co. KG
- Copyright (C) 1988, 1998 On-Line Applications Research Corporation (OAR)
enabled-by: true
glossary-type: term
links:
- role: glossary-member
  uid: ../glossary-general
term: user extensions
text: |
  User extensions are software routines provided by the application to enhance
  the functionality of RTEMS.  An active user extension is either in the
  ${initial-extension-sets:/term} or the ${dynamic-extension-sets:/term}.  User
  extensions are invoked in ${extension-forward-order:/term} or
  ${extension-reverse-order:/term}.
type: glossary