case SPELL_SUMMON_UGLY_THING:
        cast_summon_ugly_thing(powc);
        break;

    case SPELL_SUMMON_UGLY_THING:

bool cast_summon_ugly_thing(int pow, bool god_gift = false);

    const int dur = std::min(2 + (random2(pow) / 4), 6);

    const int dur = std::min(2 + (random2(pow) / 4), 6);

    }
    if (!success)
        canned_msg(MSG_NOTHING_HAPPENS);
    return (success);
}
bool cast_summon_ugly_thing(int pow, bool god_gift)
{
    bool success = false;
    const int chance = std::max(6 - (pow / 12), 1);
    monster_type mon = (one_chance_in(chance)) ? MONS_VERY_UGLY_THING
                                               : MONS_UGLY_THING;
    const int dur = std::min(2 + (random2(pow) / 4), 6);
    bool friendly = (random2(pow) > 3);
    if (create_monster(
            mgen_data(mon,
                      friendly ? BEH_FRIENDLY : BEH_HOSTILE,
                      dur, you.pos(),
                      friendly ? you.pet_target : MHITYOU,
                      god_gift ? MF_GOD_GIFT : 0)) != -1)
    {
        success = true;
        mprf((mon == MONS_VERY_UGLY_THING) ? "A very ugly thing appears.%s"
                                           : "An ugly thing appears.%s",
             friendly ? "" : " It doesn't look very happy.");

    int hostile = (spell == SPELL_SUMMON_UGLY_THING) ? 3 :
                  (spell == SPELL_SUMMON_GREATER_DEMON

    int hostile = (spell == SPELL_SUMMON_GREATER_DEMON

            case SPELL_SUMMON_UGLY_THING:
            {
                const int chance = std::max(6 - (pow / 12), 1);
                mon = (one_chance_in(chance)) ? MONS_VERY_UGLY_THING
                                              : MONS_UGLY_THING;
                break;
            }

    case MONS_UGLY_THING:
        msg = "An ugly thing appears.";
        break;
    case MONS_VERY_UGLY_THING:
        msg = "A very ugly thing appears.";
        break;