if ( which_attack > 1 )

    if (which_attack > 1)

        return (false);
    switch (ptype)
    {
    case POT_SPEED:
    case POT_INVISIBILITY:
        // If there are any item using monsters that are permanently
        // invisible, this might have to be restricted.
        break;
    default:

    }

    if (mons_itemuse(this) >= MONUSE_STARTING_EQUIPMENT)

    if (mons_itemuse(this) < MONUSE_STARTING_EQUIPMENT)
        return (false);
    // These monsters cannot drink.
    if (mons_is_skeletal(type) || mons_is_insubstantial(type)
        || mons_species() == MONS_LICH || mons_genus(type) == MONS_MUMMY)

        if (mons_is_skeletal(type) || mons_is_insubstantial(type)
            || mons_species() == MONS_LICH || mons_genus(type) == MONS_MUMMY)
        {
            return (false);
        }

        return (false);
    }

        switch (ptype)
        {

    switch (ptype)
    {

        case POT_SPEED:
        case POT_INVISIBILITY:
            // If there are any item using monsters that are permanently
            // invisible, this might have to be restricted.
            return (true);

        }
        return (true);

            mon.pickup_item(item, 0, true);

            if (!mon.pickup_item(item, 0, true))
                destroy_item(item_made, true);