🚀 go-pugleaf

Are identifiers in definitions required?  That is, is
the following code legit:

int foo(int /* a */, int b);

int foo(int /* a */, int b)
{
  /* do some stuff, obviously without using a */
}

Our compiler (CodeWarrior on the Macintosh) admits this
without a complaint, and it's very handy for removing unused
argument warnings in a very explicit manner, but I'd
obviously be unable to use it in portable code if it were
ruled out by the standard.

Thanks in advance,
Adam Winer
awiner@us.oracle.com