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

[Andrew Cagney]

New commits:
commit c7de5ff19a015e42da0f9994bcaeaac5e6a6276d
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Jul 16 11:53:42 2019 -0400

    ip_address: eliminate unspecaddr() and isunspecaddr() wrappers around anyaddr() and isanyaddr()
    
    Having isunspecaddr() true for something not AF_UNSPEC is just
    confusing.