I'd write that as (untested) 
while ( uninteresting() ) {};

    :
    :

sub uninteresting
{                       # I assume $file and $max_tries are globals
  my $url    = ask_url();
  my $status = getstore($url, $file);
  return ( $status == 200 && !-s $file && --$max_tries > 0 ); 
}

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In reply to Re^3: GOTO or not GOTO by apl
in thread GOTO or not GOTO by jflevi

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