The Richard O’Keefe String Library is subject to the following notice:

These files are in the public domain.  This includes getopt.c, which
is the work of Henry Spencer, University of Toronto Zoology, who
says of it "None of this software is derived from Bell software. I
had no access to the source for Bell's versions at the time I wrote
it.  This software is hereby explicitly placed in the public domain.
It may be used for any purpose on any machine by anyone." I would
greatly prefer it if *my* material received no military use.

The t_ctype.h file is subject to the following notice:

Copyright (C) 1998, 1999 by Pruet Boonma, all rights reserved.
Copyright (C) 1998 by Theppitak Karoonboonyanan, all rights reserved.

  Permission to use, copy, modify, distribute and sell this software and its
  documentation for any purpose is hereby granted without fee, provided that the
  above copyright notice appear in all copies.

  Smaphan Raruenrom and Pruet Boonma makes no representations about
the suitability of this software for any purpose. It is provided
"as is" without express or implied warranty.

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