Limited warranty
    
    This program is provided "as is", without representation or warranty of 
    any kind, either express or implied, including without limitation, any 
    representation or endorsement regarding the use of, the results of, or 
    the performance of the program, its appropriateness, accuracy or
    reliability.   The entire risk as to the use of this program is assumed by 
    the user.  In no event will the author be liable for any damages, direct or 
    indirect, incidental or consequential, resulting from the use of this 
    program.