"Show brief listing of options" },
{ "sync", o_bool, &sync_serial,
"Use synchronous HDLC serial encoding", 1 },
{ "logfd", o_int, &log_to_fd,
"Send log messages to this file descriptor",
0, &log_to_specific_fd },
"Show brief listing of options" },
{ "sync", o_bool, &sync_serial,
"Use synchronous HDLC serial encoding", 1 },
{ "logfd", o_int, &log_to_fd,
"Send log messages to this file descriptor",
0, &log_to_specific_fd },