This program is free software you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Soft...
** This source is free software you can redistribute it and/or
** modify it under the terms of the GNU General Public
** License as published by the...
Permission is granted to copy, distribute and/or modify
this document under the terms of the GNU Free Documentation License, Version 1.1 or any later...
This program is free software you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the F...