updateCase       2414 src/dps8/dps8_iom.c   char updateCase;
updateCase       2416 src/dps8/dps8_iom.c     updateCase = 'c';
updateCase       2418 src/dps8/dps8_iom.c     updateCase = 'b';
updateCase       2420 src/dps8/dps8_iom.c     updateCase = 'a';
updateCase       2487 src/dps8/dps8_iom.c   sim_printf ("// %s channel LPW %012llo (case %c)\r\n", chanName[chan], p->LPW, updateCase);