Copyright (C) 1998, 1999 by Angelos D. Keromytis.

Permission to use, copy, and modify this software without fee
is hereby granted, provided that this entire notice is included in
all copies of any software which is or includes a copy or
modification of this software.

THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR
IMPLIED WARRANTY. IN PARTICULAR, THE AUTHORS MAKES NO
REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE
MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR
PURPOSE.