F_SETLK           117 src/dps8/shm.c       brc = fcntl(lck_fd, F_SETLK, &bflock);
F_SETLK           248 src/dps8/shm.c       rc = fcntl(fd, F_SETLK, &lock);
F_SETLK           330 src/dps8/shm.c       brc = fcntl(lck_fd, F_SETLK, &bflock);
F_SETLK           365 src/dps8/shm.c       rc = fcntl(fd, F_SETLK, &lock);
F_SETLK           390 src/dps8/shm.c           (void)fcntl(fd, F_SETLK, &lock);
F_SETLK           402 src/dps8/shm.c           (void)fcntl(lck_fd, F_SETLK, &bflock);
F_SETLK           274 src/simh/sim_fio.c     rc = fcntl (fileno(fsc), F_SETLK, &lock);