e.  You must make sure that they, too, receive or can get the
source code.  And you must show them these terms so they know their
rights.

</P>
<P>
  We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.

</P>
<P>
  Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software.  If the software is modifi