void empty_quiver(ammo_t ammo_type);

    m_last_used_type = ammo_type;

    m_last_used_type  = ammo_type;
    you.redraw_quiver = true;
}
void player_quiver::empty_quiver(ammo_t ammo_type)
{
    m_last_used_of_type[ammo_type] = item_def();
    m_last_used_of_type[ammo_type].quantity = 0;
    m_last_used_type  = ammo_type;

    int slot = prompt_invent_item( "Quiver which item? (* to show all)",

    int slot = prompt_invent_item( "Quiver which item? (- for none, * to show all)",

                                   OSEL_THROWABLE, true, true, true, 0, NULL,

                                   OSEL_THROWABLE, true, true, true, '-', NULL,

    const item_def item = you.inv[slot];

    if (slot == PROMPT_GOT_SPECIAL)  // '-' or empty quiver
    {
        ammo_t t = _get_weapon_ammo_type(you.weapon());
        you.m_quiver->empty_quiver(t);

    if (!is_valid_item(item))

        mprf("Emptying quiver for %s.",
             t == AMMO_THROW    ? "throwing" :
             t == AMMO_BLOWGUN  ? "blowguns" :
             t == AMMO_SLING    ? "slings" :
             t == AMMO_BOW      ? "bows" :
             t == AMMO_CROSSBOW ? "crossbows"
                                : "hand crossbows");

    }

    ammo_t t = AMMO_THROW;

    const item_def item = you.inv[slot];
    ASSERT(is_valid_item(item));

    ammo_t t = AMMO_THROW;

    if ( !selected_qty )

    if (!selected_qty)

    else if ( selected_qty < quantity )

    else if (selected_qty < quantity)

    if ( Options.show_inventory_weights )

    if (Options.show_inventory_weights)

            && mkey != '*' && mkey != ESCAPE)

        && mkey != '*' && mkey != ESCAPE)
    {

    }

            "<brown>(</brown> : missiles (<w>f</w>ire, <w>(</w> to cycle ammo)\n"

            "<brown>(</brown> : missiles (<w>Q</w>uiver, <w>f</w>ire, <w>(</w> to cycle ammo)\n"

        "<brown>(</brown> : missiles (<w>f</w>ire, <w>(</w> to cycle ammo)\n"

        "<brown>(</brown> : missiles (<w>Q</w>uiver, <w>f</w>ire, <w>(</w> to cycle ammo)\n"

Use the '(' command if you want to change your quiver without
firing. Note that this only applies if you 

Use the '(' or 'Q' command if you want to change your quiver without
firing.

    Q                   Quiver item from a menu.

                        This toggle only works for some kind of characters
                        who can gain permanent, intelligent allies.