Copyright

Copyright (C) 1992-1995 Tomas Skalicky. All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. All modifications to the source code must be clearly marked as such. Binary redistributions based on modified source code must be clearly marked as modified versions in the documentation and/or other materials provided with the distribution.
4. No fees may be charged for distribution of the codes, other than a fee to cover the cost of the media and a reasonable handling fee.
5. This code, and any derivative of this code, may not be used in a commercial package without the prior explicit written permission of the author.

This code is provided "as is", without any warranty of any kind, either expressed or implied, including but not limited to, any implied warranty of merchantibility or fitness for any purpose. In no event will the author or any party who distributed the code be liable for damages or for any claim(s) by any other party, including but not limited to, any lost profits, lost data or data rendered inaccurate, losses sustained by third parties, or any other special, incidental or consequential damages arising out of the use or inability to use the program, even if the possibility of such damages has been advised against. The entire risk as to the quality, the performance, and the fitness of the program for any particular purpose lies with the party using the code.

ANY USE OF THIS CODE CONSTITUTES ACCEPTANCE
OF THE TERMS OF THE COPYRIGHT NOTICE