# We can't remove any of these even though they aren't called,
# and we can't remove any of the XS calls.  Weird.
sub fubar0 {
	iout('hi');
	iout('hi');
	iout('hi');
	iout('hi');
}

sub fubar1 {
	iout('hi');
	iout('hi');
	iout('hi');
	iout('hi');
}

sub fubar2 {
	iout('hi');
}

sub fubar3 {
	iout('hi');
}