Copyright (C) 1995 Greg Landrum

This is free software.

Permission is granted  to  modify,  or  otherwise fold,  spindle,  and
mutilate this code provided all copyright notices are left intact.

This code  may  be  distributed  to your heart's content,  in whatever
form,  provided no fee is charged for the distribution,  all copyright
notices are  left intact,  and the source is distributed (without fee)
along with any binaries to anyone who requests it.

There are, of course, no warranties at all on this program.