you distribute or publish, that in whole or in part contains or is derived from the
Program or any part thereof, to be licensed as a whole at no charge to all third
parties under the terms of this License. c) If the modified program normally
reads commands interactively when run, you must cause it, when started
running for such interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a notice that
there is no warranty (or else, saying that you provide a warranty) and that users
may redistribute the program under these conditions, and telling the user how
to view a copy of this License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on the
Program is not required to print an announcement). These requirements apply
to the modified work as a whole. If identifiable sections of that work are not
derived from the Program, and can be reasonably considered independent and
separate works in themselves, then this License, and its terms, do not apply to
those sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based on the
Program, the distribution of the whole must be on the terms of this License,
whose permissions for other licensees extend to the entire whole, and thus to
each and every part regardless of who wrote it. Thus, it is not the intent of this
section to claim rights or contest your rights to work written entirely by you;
rather, the intent is to exercise the right to control the distribution of derivative
or collective works based on the Program. In addition, mere aggregation of
another work not based on the Program with the Program (or with a work
based on the Program) on a volume of a storage or distribution medium does
not bring the other work under the scope of this License.
3. You may copy and distribute the Program (or a work based on it, under
Section 2) in object code or executable form under the terms of Sections 1 and
2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable source
code, which must be distributed under the terms of Sections 1 and 2 above on
a medium customarily used for software interchange; or, b) Accompany it with
a written offer, valid for at least three years, to give any third party, for a charge
no more than your cost of physically performing source distribution, a complete
machine-readable copy of the corresponding source code, to be distributed
under the terms of Sections 1 and 2 above on a medium customarily used for
software interchange; or, c) Accompany it with the information you received as
to the offer to distribute corresponding source code. (This alternative is allowed
only for noncommercial distribution and only if you received the program in
object code or executable form with such an offer, in accord with Subsection b
above.) The source code for a work means the preferred form of the work for
making modifications to it. For an executable work, complete source code
means all the source code for all modules it contains, plus any associated
interface definition files, plus the scripts used to control compilation and
installation of the executable. However, as a special exception, the source
code distributed need not include anything that is normally distributed (in either
source or binary form) with the major components (compiler, kernel, and so on)
of the operating system on which the executable runs, unless that component
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