MTSE_UNATT       1337 src/dps8/dps8_mt.c       return MTSE_UNATT;
MTSE_UNATT       2406 src/dps8/dps8_mt.c     else if (code == MTSE_UNATT)
MTSE_UNATT        412 src/simh/sim_tape.c     return MTSE_UNATT;                                  /*   then quit with an error */
MTSE_UNATT        628 src/simh/sim_tape.c     return MTSE_UNATT;                                  /*   then quit with an error */
MTSE_UNATT        919 src/simh/sim_tape.c     return MTSE_UNATT;
MTSE_UNATT        971 src/simh/sim_tape.c     return MTSE_UNATT;
MTSE_UNATT       1184 src/simh/sim_tape.c     return MTSE_UNATT;                                  /*   then we cannot proceed */