Copyright (c) 1994 by the University of Southern California
EXPORT OF THIS SOFTWARE from the United States of America may
     require a specific license from the United States Government.
     It is the responsibility of any person or organization contemplating
     export to obtain such a license before exporting.
WITHIN THAT CONSTRAINT, permission to copy, modify, and distribute
     this software and its documentation in source and binary forms is
     hereby granted, provided that any documentation or other materials
     related to such distribution or use acknowledge that the software
     was developed by the University of Southern California.
  DISCLAIMER OF WARRANTY.  THIS SOFTWARE IS PROVIDED "AS IS".  The
     University of Southern California MAKES NO REPRESENTATIONS OR
     WARRANTIES, EXPRESS OR IMPLIED.  By way of example, but not
     limitation, the University of Southern California MAKES NO
     REPRESENTATIONS OR WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY
     PARTICULAR PURPOSE. The University of Southern
     California shall not be held liable for any liability nor for any
     direct, indirect, or consequential damages with respect to any
     claim by the user or distributor of the ksu software.