+#!/usr/bin/env python3
+
# This file is Copyright (c) 2015-2019 Florent Kermarrec <florent@enjoy-digital.fr>
# This file is Copyright (c) 2015 Sebastien Bourdeauducq <sb@m-labs.hk>
# This file is Copyright (c) 2016 whitequark <whitequark@whitequark.org>
-
# License: BSD
-#!/usr/bin/env python3
-
import sys
import signal
import os