"Sample continuously", NULL},
{"get", 0, 0, G_OPTION_ARG_CALLBACK, &check_opt_get, "Get device options only", NULL},
{"set", 0, 0, G_OPTION_ARG_NONE, &opt_set, "Set device options only", NULL},
"Sample continuously", NULL},
{"get", 0, 0, G_OPTION_ARG_CALLBACK, &check_opt_get, "Get device options only", NULL},
{"set", 0, 0, G_OPTION_ARG_NONE, &opt_set, "Set device options only", NULL},