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

[D. Hugh Redelmeier]

New commits:
commit 0bcb4afecccd16d5522e0c7fa76f2548f0a29920
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Mon Jun 20 21:06:13 2016 -0400

    always use function prototypes, even when the parameter list is empty ("void")