Official patch #9 for calctool v2.4; please apply it.

[John Kewley ICL]

	I've got patches 5,6,8 and 9 to calctool, does
anyone have patch 7?

        J.K.
 
John M. Kewley                         ICL
                                       Wenlock Way,
Tel:   (+44) 61 223 1301 X2138         West Gorton,
EXAC:  J.Kewley @ UK03                 Manchester.
Email: jk at r6.cs.man.ac.uk              M12 5DR