MTR_FHGAP         503 src/simh/sim_tape.c             else if (*bc == MTR_FHGAP) {                        /* otherwise if the value if a half gap */
MTR_FHGAP        1226 src/simh/sim_tape.c     else if (meta == MTR_FHGAP) {                       /* half gap? */
MTR_FHGAP        1284 src/simh/sim_tape.c     st = sim_tape_wrdata (uptr, MTR_FHGAP);             /* write half gap marker */