[wesnoth-commits] [wesnoth/wesnoth] d351e9: Fix build error on Ubuntu 18.04.

[Pentarctagon]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: d351e90c212ebc5a607351fe4cc4a09891ad971b
      https://github.com/wesnoth/wesnoth/commit/d351e90c212ebc5a607351fe4cc4a09891ad971b
  Author: Pentarctagon <pentarctagon at tutamail.com>
  Date:   2020-11-02 (Mon, 02 Nov 2020)

  Changed paths:
    M src/server/campaignd/auth.cpp

  Log Message:
  -----------
  Fix build error on Ubuntu 18.04.