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

[Andrew Cagney]

New commits:
commit c4c4b3b20a70e2a143a7eb95a565e95c2e566b43
Author: Andrew Cagney <andrew.cagney at gmail.com>
Date:   Thu Aug 16 11:18:17 2018 -0400

    libbsdkame: fix warnings