flag.StringVar(&pub_addr, "brokeraddr", "tcp://torwaechter.realraum.at:4244", "zmq address to send stuff to")
flag.StringVar(&tty_dev_, "ttydev", "/dev/ttyACM0", "path do tty uc device")
flag.BoolVar(&use_syslog_, "syslog", false, "log to syslog local1 facility")
- //~ flag.Usage = flag.PrintDefaults
flag.Parse()
}