Re: using the interfaces in ctype.h

[mlelstv%serpens.de@localhost (Michael van Elst)]

cheusov%tut.by@localhost (Aleksey Cheusov) writes:

>int toupper (int c)
>{
>  assert(c == EOF || c >= 0 && c <= UCHAR_MAX);
>  ...
>}

That's true but impracticable. Fortunately Linux doesn't care so
that people do not see a compiler warning and work around it.

But we still get the warning which is almost as good as a runtime
check.


-- 
-- 
                                Michael van Elst
Internet: mlelstv%serpens.de@localhost
                                "A potential Snark may lurk in every tree."