*
* @param obj the json_object instance/tree from where to retrieve sub-objects
* @param path a (RFC6901) string notation for the sub-object to retrieve
- * @param res a pointer where to store a reference to the json_object
+ * @param res a pointer that stores a reference to the json_object
* associated with the given path
*
* @return negative if an error (or not found), or 0 if succeeded
* aspects when using this function.
*
* @param obj the json_object instance/tree to which to add a sub-object
- * @param res a pointer where to store a reference to the json_object
+ * @param res a pointer that stores a reference to the json_object
* associated with the given path
* @param path_fmt a printf() style format for the path
*