2.
a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.
b)
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
extend to the entire whole, and thus to each and every part regardless of who wrote it.
3.
terms of Sections 1 and 2 above provided that you also do one of the following:
a)
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
c)
allowed only for noncommercial distribution and only if you received the program in object code or executable form with such
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
of the operating system on which the executable runs, unless that component itself accompanies the executable.
If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
4.
However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as
such parties remain in full compliance.
5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify
6.
restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to
this License.
7.
not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this
If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended
to apply and the section as a whole is intended to apply in other circumstances.
It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any
by public license practices. Many people have made generous contributions to the wide range of software distributed through that
software through any other system and a licensee cannot impose that choice.