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

[D. Hugh Redelmeier]

New commits:
commit 262ac3a2ddf6aaca6fae70e6033e15d7f3ee0d41
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sat Jan 18 15:51:55 2014 -0500

    Get rid of pointless "volatile" (Coverity scan).
    Redo some of the variables that were volatile