+ free((void *) rule->model);
+ free((void *) rule->layout);
+ free((void *) rule->variant);
+ free((void *) rule->option);
+ free((void *) rule->keycodes);
+ free((void *) rule->symbols);
+ free((void *) rule->types);
+ free((void *) rule->compat);
+ free((void *) rule->geometry);