wasser_1@viking.DEC (John A. Wasser) (04/05/85)
OOPS! I checked K&R about my use of toupper() and found that
I was wrong! I have only seen implementations where toupper() is
defined for all ASCII characters. K&R says it is only defined
for lower-case alphabetic characters.
Please make the changes if needed and forgive my use of a non-
portable extension... I didn't know any better.
-John A. Wasser
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