success = enchant_weapon((coinflip()) ? ENCHANT_TO_HIT
                                          : ENCHANT_TO_DAM, true, wpn);

    if (!enchant_weapon((coinflip()) ? ENCHANT_TO_HIT
                                     : ENCHANT_TO_DAM, true, wpn))
    {
        return false;
    }

    if (success)
        item_set_appearance(wpn);

    item_set_appearance(wpn);

    return success;

    return true;

    bool success;

    success = enchant_armour(ac_change, true, arm);

    if (!enchant_armour(ac_change, true, arm))
        return false;

    if (success)
        item_set_appearance(arm);

    item_set_appearance(arm);

    // Convert a demonic weapon into a non-demonic weapon.
    if (is_demonic(wpn))
        convert2good(wpn, false);

    // Convert demonic weapons into non-demonic weapons.
    if (is_demonic(wpn))
        convert2good(wpn, false);