lock              273 src/dps8/shm.c   struct flock lock;
lock              274 src/dps8/shm.c   memset(&lock, 0, sizeof ( lock ));
lock              275 src/dps8/shm.c   lock.l_type = F_WRLCK;
lock              279 src/dps8/shm.c       rc = fcntl(fd, F_SETLK, &lock);
lock              290 src/dps8/shm.c       if (fcntl(fd, F_GETLK, &lock) == FALSE && lock.l_pid > 0)
lock              295 src/dps8/shm.c             (unsigned long)lock.l_pid);
lock              432 src/dps8/shm.c   struct flock lock;
lock              433 src/dps8/shm.c   memset(&lock, 0, sizeof ( lock ));
lock              434 src/dps8/shm.c   lock.l_type = F_WRLCK;
lock              438 src/dps8/shm.c       rc = fcntl(fd, F_SETLK, &lock);
lock              460 src/dps8/shm.c       lock.l_type = F_UNLCK;
lock              463 src/dps8/shm.c           (void)fcntl(fd, F_SETLK, &lock);
lock              235 src/dps8/threadz.c void lock_ptr (pthread_mutex_t * lock)
lock              238 src/dps8/threadz.c     rc = pthread_mutex_lock (lock);
lock              243 src/dps8/threadz.c void unlock_ptr (pthread_mutex_t * lock)
lock              247 src/dps8/threadz.c     rc = pthread_mutex_unlock (lock);
lock               98 src/dps8/threadz.h void lock_ptr (pthread_mutex_t * lock);
lock               99 src/dps8/threadz.h void unlock_ptr (pthread_mutex_t * lock);
lock              261 src/simh/sim_fio.c struct flock lock;
lock              262 src/simh/sim_fio.c memset (&lock, 0, sizeof(lock));
lock              263 src/simh/sim_fio.c lock.l_type = F_WRLCK;
lock              266 src/simh/sim_fio.c     rc = fcntl (fileno(fsc), F_SETLK, &lock);
lock              271 src/simh/sim_fio.c       if (fcntl(fileno(fsc), F_GETLK, &lock) == 0 && lock.l_pid > 0)
lock              273 src/simh/sim_fio.c                    (unsigned long)lock.l_pid);