Copyright 1998 by the Massachusetts Institute of Technology.

 

Permission to use, copy, modify, and distribute this software and its

documentation for any purpose and without fee is hereby granted, provided that

the above copyright notice appear in all copies and that both that copyright

notice and this permission notice appear in supporting documentation, and that

the name of M.I.T. not be used in advertising or publicity pertaining to

distribution of the software without specific, written prior permission.

M.I.T. makes no representations about the suitability of this software for any

purpose.  It is provided "as is" without express or implied warranty.

