T_SHMKEY
shm = (int *) sm_shmstart(T_SHMKEY, size, 0, &shmid, owner);
shm = (int *) sm_shmstart(T_SHMKEY, SHMSIZE, 0, &shmid, owner);
shm = (int *) sm_shmstart(T_SHMKEY, SHMSIZE, 0, &shmid, owner);
shm = (int *) sm_shmstart(T_SHMKEY, SHMSIZE, 0, &shmid, owner);