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

[D. Hugh Redelmeier]

New commits:
commit fc35613f4aad596c4d21b33597ef9959b926834e
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sun Oct 1 12:16:02 2017 -0400

    pluto: cosmetic tweaks to xauth_send_request