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

[Andrew Cagney]

New commits:
commit 4051c579e42e1206382f190ba5717929fb04b485
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Mar 22 13:33:20 2017 -0400

    lib: fix enum_name() for ID_IPV4_ADDR_SUBNET