[Swan-commit] Changes to ref refs/heads/master

[D. Hugh Redelmeier]

New commits:
commit a43dffb0bbb7864b48180865983caef958b361ae
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sun Mar 23 16:44:09 2014 -0400

    unmark parameter as UNUSED