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

[Andrew Cagney]

New commits:
commit be7f71bf3488f51f9eef5485a3dc2502dd035954
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Apr 21 19:51:53 2017 -0400

    pluto: don't call alg_info_ike_snprint() to dump ike_alg_info before checking it isn't NULL