flock             111 src/dps8/shm.c   struct flock bflock;
flock             226 src/dps8/shm.c       rc = flock(fd, LOCK_EX | LOCK_NB);
flock             240 src/dps8/shm.c   struct flock lock;
flock             329 src/dps8/shm.c   struct flock bflock;
flock             353 src/dps8/shm.c       rc = flock(fd, LOCK_EX | LOCK_NB);
flock             364 src/dps8/shm.c   struct flock lock;
flock             269 src/simh/sim_fio.c struct flock lock;
flock             290 src/simh/sim_fio.c     rc = flock (fileno(fsc), LOCK_EX | LOCK_NB);