This package is copyrighted 1998-1999 to Peter Bengtsson. The phrase 'this package' indicates all files and directories contained within it in addition to copies made thereof. You are allowed to distribute this package and programs using parts of this package under the conditions that these distributions are free of charge (excepting costs of distribution) and that the contents of the package were not used in modified form or modified prior to distribution except for encoding the material to a form suitable for distribution like uuencoding etc. Reverse engineering is allowed insofar as it is done with the intent of understanding the package or tracing flaws in it. Modification is likewise allowed with the restriction that the modified package is to be considered a derivate with the original and thus may not be distributed (see above). Patches or instructions describing how to modify the package are not considered part of the package and may thus be freely or non-freely distributed wholly apart from or with this package, but not added to it as this will be considered a modified version of the package. The author claims no form of fee for using or distributing this package. The author can not be held responsible for any loss or damage occuring directly or indirectly from the use, distribution or examining of this package or parts thereof, so there.