macros with parameters in MSC 5.0

[Arthur David Olson]

> > #define ctl(c) ('c'&037)
> > what is the Right Way to do this?  (under dpANS)
> 
> #define ctl(c)  ((* #c) & 037))

Not if you plan to use code such as
		switch (value) {
			case ctl(a):
				...
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