int col = colour;

    int col = (colour == ETC_MAGIC ? element_colour(ETC_MAGIC) : colour);

static bool _check_stat_props( const artefact_properties_t &proprt )

// Returns how many (more) stat properties we need to add.
static int _need_bonus_stat_props( const artefact_properties_t &proprt )

            return (true);

            return (0);

        return (false);

        return (2);

        return (true);

        return (0);

    // some more. (50% chance if it's Acc/Dam, else always.)
    return (num_acc_dam > 0 || coinflip());

    // some more. (66% chance if it's Acc/Dam, else always.)
    if (num_acc_dam > 0)
        return (random2(3));
    return (1 + random2(2));

    if (!_check_stat_props(proprt))
    {

    int add_prop = _need_bonus_stat_props(proprt);
    while (0 < add_prop--)

        if (coinflip())
            power_level += _randart_add_one_property(item, proprt);
    }