1Copyright (C) 2003-2012 Daniel Veillard.
2Permission to use, copy,
3modify, and distribute this software for any purpose with or
4without fee is hereby granted, provided that the above copyright
5notice and this permission notice appear in all copies. THIS
6SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
7WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES
8OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE AUTHORS
9AND CONTRIBUTORS ACCEPT NO RESPONSIBILITY IN ANY CONCEIVABLE MANNER.
10