C Copyright (C) 1987-1995.
C
C A. Ronald Gallant
C P.O. Box 445 
C Chapel Hill NC 27514-0445 
C USA   
C
C Permission to use, copy, modify, and distribute this software and its docu-
C mentation for any purpose and without fee is hereby granted, provided that 
C the above copyright notice appear in all copies and that both that copyright 
C notice and this permission notice appear in supporting documentation.  This 
C software is provided "as is" without any expressed or implied warranty.
C