DRDATA            712 src/simh/sim_defs.h #  define DRDATA(nm,loc,wd) #nm, &(loc), 10, (wd), 0, 1, NULL, NULL
DRDATA            749 src/simh/sim_defs.h #  define DRDATA(nm,loc,wd) "nm", &(loc), 10, (wd), 0, 1, NULL, NULL