   if(ret == DB_VERIFY_BAD)    isbad = 0;   else    goto err;  } err:  if((t_ret = __db_vrfy_putpageinfo(env, vdp, pip)) != 0 && ret == 0)   ret = t_ret;  return (ret == 0 && isbad == 0) ? DB_VERIFY_BAD : ret; } /*  * __ram_vrfy_