rear              196 src/dps8/bsd_random.c   register int rear        = (int)( new_state[0] / MAX_TYPES );
rear              224 src/dps8/bsd_random.c       rptr = &state[rear];
rear              225 src/dps8/bsd_random.c       fptr = &state[( rear + rand_sep ) % rand_deg];