cachedFF          274 src/dps8/dps8_prt.c     bool cachedFF;
cachedFF          443 src/dps8/dps8_prt.c         prt_state[prt_unit_num].cachedFF = true;
cachedFF          467 src/dps8/dps8_prt.c     if (prt_state[prt_unit_num].cachedFF)
cachedFF          474 src/dps8/dps8_prt.c         prt_state[prt_unit_num].cachedFF = false;