funcdepth_increment(void)
{
    if (funcdepth >= p_mfd)
    {
	emsg(_("E132: Function call depth is higher than 'maxfuncdepth'"));
	return FAIL;
    }
    ++funcdepth;
    return OK;
}
funcdepth_increment(void)
{
    if (funcdepth >= p_mfd)
    {
	emsg(_("E132: Function call depth is higher than 'maxfuncdepth'"));
	return FAIL;
    }
    ++funcdepth;
    return OK;
}