{ "version", 'V', 0, G_OPTION_ARG_NONE, &print_version,
"display version and exit", NULL },
{ NULL, 0, 0, G_OPTION_ARG_NONE, NULL, NULL, NULL }
{ "version", 'V', 0, G_OPTION_ARG_NONE, &print_version,
"display version and exit", NULL },
{ NULL, 0, 0, G_OPTION_ARG_NONE, NULL, NULL, NULL }