> But in my version of hoc, you'll see
>
> #ifdef PLAN9
> USED(something-or-other-because-this-is-a-signal-handler-and-I-do-
> not-care-about-that-necessary-argument-as-this-handler-just-calls-
> exit-or-execerror);
> #endif
>
> and that program uses pcc. Is there a command line option to turn
> that off? I won't need it right now, since my hoc code is lost to
If you have a function that takes an argument you
don't need to use, then simply delete the name of
the argument. Instead of
void nop(int s) { }
you write
void nop(int) { }
Or you insert USED(s).
Or you disable all warnings with -w.
Your choice.
All this is in /sys/doc/comp.ps
Russ
