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

[D. Hugh Redelmeier]

New commits:
commit f9167a0925217231b89161e57e9ffc98b9121dea
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Wed Sep 25 13:43:58 2013 -0400

    remove some extern declarations from .c files