"Randy W. Sims" <[EMAIL PROTECTED]> writes:

> Use 'return' to exit from a subroutine. Use 'next', 'redo', 'last',
> and 'goto' to alter the execution path in loop constructs; they must
> appear /inside/ the block owned by the loop construct or within a
> sub-block.

Ahh, ok thanks.  Return turns out to be a better choice, does the job
and no warnings.

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