This program is free software; you can redistribute it freely.

Use it at your own risk; there is NO WARRANTY.

Redistribution of modified versions is permitted provided that the following conditions are met:

   <<var;name="bullet";original="1.";match=".{0,20}">> All copyright & permission notices are preserved.

   <<var;name="bullet";original="2.a)";match=".{0,20}">> Only changes required for packaging or porting are made.

   or

   <<var;name="bullet";original="2.b)";match=".{0,20}">> It is clearly stated who last changed the program. The program is renamed or the version number is of the form x.y.z, where x.y is the version of the original program and z is an arbitrary suffix.