sys_cable_show   1321 src/dps8/dps8_cable.c       rc = sys_cable_show (0, NULL);
sys_cable_show   1323 src/dps8/dps8_cable.c       rc = sys_cable_show (1, NULL);
sys_cable_show    292 src/dps8/dps8_cable.h t_stat sys_cable_show (UNUSED int32 arg, UNUSED const char * buf);
sys_cable_show   3952 src/dps8/dps8_sys.c     {"CABLE_SHOW",          sys_cable_show,           0, "Show the current cabling configuration.\n",   NULL, NULL},