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

[Andrew Cagney]

New commits:
commit 2acefb4470678c3e458ce6b9b1f00853a17c6edb
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Jun 27 21:18:56 2018 -0400

    libcrypto: use ISO types when defining u8/u32