Help with menu upgrade

In D5 I had the following in my hook_menu:

    $result = db_query('SELECT format, name FROM {filter_formats}');
    while ($filter = db_fetch_array($result)) {
      $enabled = db_result(db_query("SELECT COUNT(delta) FROM {filters} WHERE format=%d AND module='glossary'", $filter['format']));
      if ($enabled || !variable_get('glossary_hide_menus', false)) {
      $items[] = array(
        'path' => 'admin/settings/glossary/filter/'. $filter['format'],
        'title' => $filter['name'],
        'access' => user_access('administer filters'),
        'callback' => 'drupal_get_form',
        'callback arguments' => array('glossary_filter_form', $filter['format']),
        'description' => t('Settings for the !name input format.', array('!name' => $filter['name'])),
        'weight' => 2,
        'type' => MENU_LOCAL_TASK,
        );
      }
    }

and the form had:

function glossary_filter_form($format = 1) {

In D6, I now have:

  $result = db_query('SELECT format, name FROM {filter_formats}');
  while ($filter = db_fetch_array($result)) {
    $enabled = db_result(db_query("SELECT COUNT(delta) FROM {filters} WHERE format=%d AND module='glossary'", $filter['format']));
    if ($enabled || !variable_get('glossary_hide_menus', false)) {
    $format = $filter['format'];
    $items['admin/settings/glossary/filter/'. $format] = array(
      'title' => $filter['name'],
      'access arguments' => array('administer filters'),
      'page callback' => 'drupal_get_form',
      'page arguments' => array('glossary_filter_form', $format),
      'description' => 'Settings for the !name input format.', array('!name' => $filter['name']),
      'weight' => 2,
      'type' => MENU_LOCAL_TASK,
      );
    }
  }

But the function is getting an array passed to it rather than the scalar format number. All I want is that silly number, which does not even seem to be in that array.

I've tried making the format number a wildcard but that eliminates all my tabs.