set_unrandart_exist(j, 0);

        set_unrandart_exist(j, false);

    set_unrandart_exist( unrand_index, 1 );

    set_unrandart_exist( unrand_index, true );

        set_unrandart_exist(i, 0);

        set_unrandart_exist(i, false);

void destroy_item(int dest);

void destroy_item(int dest, bool never_created = false);

                            set_unrandart_exist(z, 0);

                            set_unrandart_exist(z, false);

void destroy_item( int dest )

void destroy_item( int dest, bool never_created )

    if (never_created)
    {
        if (is_fixed_artefact(mitm[dest]))
            set_unique_item_status( mitm[dest].base_type, mitm[dest].special,
                                    UNIQ_NOT_EXISTS );
        else if (is_unrandom_artefact(mitm[dest]))
        {
            const int unrand = find_unrandart_index(dest);
            if (unrand != -1)
                set_unrandart_exist( unrand, false );
        }
    }

                    && !can_wear_armour(doodad, false, true)))

                    && !can_wear_armour(doodad, false, true))
                // Trog does not gift the Wrath of Trog.
                || (agent == GOD_TROG && is_fixed_artefact(doodad)
                    && doodad.special == SPWPN_WRATH_OF_TROG))

                destroy_item(thing_created);

                destroy_item(thing_created, true);