bool item_is_equipped(const item_def &item);

bool item_is_equipped(const item_def &item, bool quiver_too = false);

bool item_is_equipped(const item_def &item)

bool item_is_equipped(const item_def &item, bool quiver_too)

    {
        if (you.equip[i] == EQ_NONE)
            continue;

        if (item.link == you.equip[i])
            return (true);

        const item_def& eq(you.inv[you.equip[i]]);
        if (!is_valid_item(eq))
            continue;
        if (&eq == &item)
            return (true);
    }

    if (quiver_too && item.link == you.m_quiver->get_fire_item(NULL))
        return (true);

            if (you.inv[ you.equip[EQ_WEAPON] ].base_type == OBJ_WEAPONS
                || item_is_staff( you.inv[ you.equip[EQ_WEAPON] ] ))
            {

            if (this->base_type == OBJ_WEAPONS || item_is_staff(*this))

            }

            {

            }

        }
        else if (this->link == you.m_quiver->get_fire_item(NULL))
        {
            buff << " (quivered)";
            equipped = true; // well, sort of

        std::string tried_str = "";

        std::string tried_str;

        if (item_is_equipped(item))

        if (item_is_equipped(item, true))

    case OBJ_MISSILES:
        if (item_is_equipped(item, true))
            prefixes.push_back("equipped");
        break;