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

[Andrew Cagney]

New commits:
commit 62a990765a31db12cfdd2847fe5dcab647a8fe8a
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Feb 24 12:43:16 2020 -0500

    iface: add struct iface_io move UDP-specific send code to iface_udp.c