Russ Cox wrote:
> 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.Note that you still need the #ifdef PLAN9 ... #endif, since that isn't standard C.
