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

[Andrew Cagney]

New commits:
commit cf97457f6102495227436dc0a150b77822692331
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Jul 18 21:43:28 2019 -0400

    address: replace anyaddr() and af_info.any with ip_address address_any(AF); test
    
    Where address_any() pexpect()s when AF is wrong.  Replace code ignoring,
    happy()ing, or needlessly checking (where it must be NULL), the error
    returned from anyaddr().