An Accurev VCS (accurev) backend for Emacs standard Version Control module; allows adding, commiting, reverting and updating from within the Emacs session.
Add to the load path and require the module.
(add-to-list 'load-path "~/.emacs.d/vc-accurev")
(require 'vc-accurev)
This was developed against version 4.8.0 of accurev and the nightly versions of emacs (24.3). As of this writing (2012) I no longer have access to accurev to do any additional work.