According to the README and to [README from backup of objsize new version](https://github.com/ygrek/objsize), 
objsize is licensed either under BSD 3 Clause License or any version of GNU GENERAL PUBLIC LICENSE 
published by Free Software Foundation.

For use in Haxe, it was incorporated under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
