// Friendly monsters and neutral monsters that are god gifts won't
    // attack unless confused.
    if ((mons_friendly(attacker) || mons_good_neutral(attacker))
        && !mons_is_confused(attacker))
    {

    // Friendly monsters won't attack unless confused.
    if (mons_friendly(attacker) && !mons_is_confused(attacker))

    }