lock              252 src/dps8/shm.c   struct flock lock;
lock              253 src/dps8/shm.c   (void)memset(&lock, 0, sizeof ( lock ));
lock              254 src/dps8/shm.c   lock.l_type = F_WRLCK;
lock              258 src/dps8/shm.c       rc = fcntl(fd, F_SETLK, &lock);
lock              265 src/dps8/shm.c       if (fcntl(fd, F_GETLK, &lock) == FALSE && lock.l_pid > 0)
lock              269 src/dps8/shm.c                         (unsigned long)lock.l_pid);
lock              369 src/dps8/shm.c   struct flock lock;
lock              370 src/dps8/shm.c   (void)memset(&lock, 0, sizeof ( lock ));
lock              371 src/dps8/shm.c   lock.l_type = F_WRLCK;
lock              375 src/dps8/shm.c       rc = fcntl(fd, F_SETLK, &lock);
lock              397 src/dps8/shm.c       lock.l_type = F_UNLCK;
lock              400 src/dps8/shm.c           (void)fcntl(fd, F_SETLK, &lock);
lock              226 src/dps8/threadz.c void lock_ptr (pthread_mutex_t * lock)
lock              229 src/dps8/threadz.c     rc = pthread_mutex_lock (lock);
lock              234 src/dps8/threadz.c void unlock_ptr (pthread_mutex_t * lock)
lock              238 src/dps8/threadz.c     rc = pthread_mutex_unlock (lock);
lock               95 src/dps8/threadz.h void lock_ptr (pthread_mutex_t * lock);
lock               96 src/dps8/threadz.h void unlock_ptr (pthread_mutex_t * lock);
lock              260 src/simh/sim_fio.c struct flock lock;
lock              261 src/simh/sim_fio.c (void)memset (&lock, 0, sizeof(lock));
lock              262 src/simh/sim_fio.c lock.l_type = F_WRLCK;
lock              265 src/simh/sim_fio.c     rc = fcntl (fileno(fsc), F_SETLK, &lock);
lock              270 src/simh/sim_fio.c       if (fcntl(fileno(fsc), F_GETLK, &lock) == 0 && lock.l_pid > 0)
lock              272 src/simh/sim_fio.c                    (unsigned long)lock.l_pid);