Copyright m 1998 Brian Somers <[email protected]>. Copyright m 1989 by Berkeley Softworks. Copyright O 1996 Ignatios Souvatzis. Copyright O 1992 Diomidis Spinellis. Copyright O 1997 Jonathan Stone. Copyright O 1985 Sun Microsystems, Inc. Copyright O 1995, 1996 Matt Thomas <[email protected]>. Copyright O