last_bc          1892 src/simh/sim_tape.c t_tpclnt bc, last_bc = 0xFFFF;
last_bc          1952 src/simh/sim_tape.c     if ((bc == 0) && (last_bc == 0)) {  /* double tape mark? */
last_bc          1956 src/simh/sim_tape.c     last_bc = bc;
last_bc          1969 src/simh/sim_tape.c if (((last_bc != 0xffff) &&
last_bc          1975 src/simh/sim_tape.c     if (last_bc != 0xffff)
last_bc          1978 src/simh/sim_tape.c                    (long long)last_bc);
last_bc          1991 src/simh/sim_tape.c if ((last_bc != 0xffff) && (tpos > tape_size)) {
last_bc          1994 src/simh/sim_tape.c                (long long)last_bc, leot);