char summ_success = 0;

    int summ_success = 0;

        {
            // Don't award experience for slaying this monster.
            menv[summ_success].flags |= MF_CREATED_FRIENDLY;

        }

            if (create_monster( MONS_SCORPION, 3, BEH_HOSTILE,

            const int mindex =
                create_monster( MONS_SCORPION, 3, BEH_HOSTILE,

                                false, false, false, true) != -1)

                                false, false, false, true);
            if (mindex != -1)

                menv[mindex].flags |= MF_CREATED_FRIENDLY;