Re: ignoring unused values

[Bruno Haible]

Jim Meyering wrote:
> >     * tests/test-wctype.c (main): Explicitly ignore unused values.
> 
> That's ok, too.  It's only a test driver after all.

Uh? Do you have an argument against (void) casts in library code? I thought
and think, the easiest way to silence "statement with no effect" warnings is
to introduce casts to void add the right place. All compilers support this,
and it has no effect on the generated code. 

Bruno