F_SETLK           120 src/dps8/shm.c       brc = fcntl(lck_fd, F_SETLK, &bflock);
F_SETLK           258 src/dps8/shm.c       rc = fcntl(fd, F_SETLK, &lock);
F_SETLK           340 src/dps8/shm.c       brc = fcntl(lck_fd, F_SETLK, &bflock);
F_SETLK           375 src/dps8/shm.c       rc = fcntl(fd, F_SETLK, &lock);
F_SETLK           400 src/dps8/shm.c           (void)fcntl(fd, F_SETLK, &lock);
F_SETLK           412 src/dps8/shm.c           (void)fcntl(lck_fd, F_SETLK, &bflock);
F_SETLK           265 src/simh/sim_fio.c     rc = fcntl (fileno(fsc), F_SETLK, &lock);