c $97A3 Displays whether a spell casting has succeeded or failed
C $97A3 clear line 22 of the display
C $97A6 jump to $97BB if unknown2 is not zero - *** UNKNOWN2 APPEARS TO BE A FLAG TO INDICATE WHETHER A SPELL CASTING HAS SUCCEEDED ***
C $97AC set ATTR-T to bright magenta on black
C $97B1 set A to $54 ("SPELL FAILS" message)
C $97B3 set print coords to 0,22
C $97B6 call MPRINT to display "SPELL FAILS" on line 22
C $97B9 jump to $97C8
C $97BB set ATTR-T to bright white on black
C $97C0 set print coords to 0,22
C $97C3 set A to $55 ("SPELL SUCCEEDS" message)
C $97C5 call MPRINT to display "SPELL SUCCEEDS" on line 22
C $97C8 set loop counter to $64
C $97CA execute a HALT instruction
C $97CB loop back to $97C8 ninety-nine times
C $97CD return