R_API RCmdDesc *r_cmd_desc_parent(RCmdDesc *cd) {
	r_return_val_if_fail (cd, NULL);
	return cd->parent;
}
R_API RCmdDesc *r_cmd_desc_parent(RCmdDesc *cd) {
	r_return_val_if_fail (cd, NULL);
	return cd->parent;
}