Skipping clauses in awk macro

Hi,

Is it possible to, at some clause in an awk macro, skip the remaining clauses
and jump to the point where the next read occurs, like "next" in awk?

In my ignorance, I tried playing with call/cc, but looking at the way the macro
is structured, I can't see a continuation that would get me out of the remaining
clauses, but back to the next call to the reader-exp.

Thanks,

-Jonathan Hankins