67     pthread_mutex_t   lock;  member
79         pthread_mutex_init(&_lockTable->lock, NULL);  in lock_table_init()
88     pthread_mutex_lock( &_lockTable->lock );  in lock_table_lock()
95     pthread_mutex_unlock( &t->lock );  in lock_table_unlock()
122         FileLock*   lock   = *lookup;  in flockfile()  local
124         if (lock == NULL) {  in flockfile()
128             lock = malloc(sizeof(*lock));  in flockfile()
129             if (lock == NULL) {  in flockfile()
133             lock->next        = NULL;  in flockfile()
134             lock->file        = fp;  in flockfile()
138             pthread_mutex_init( &lock->mutex, &attr );  in flockfile()
140             *lookup           = lock;  in flockfile()
149         pthread_mutex_lock(&lock->mutex);  in flockfile()
162         FileLock*   lock   = *lookup;  in ftrylockfile()  local
169         if (lock != NULL && !pthread_mutex_trylock(&lock->mutex)) {  in ftrylockfile()
183         FileLock*   lock   = *lookup;  in funlockfile()  local
185         if (lock != NULL)  in funlockfile()
186             pthread_mutex_unlock(&lock->mutex);  in funlockfile()
201         FileLock*   lock   = *lookup;  in __fremovelock()  local
203         if (lock != NULL) {  in __fremovelock()
204             *lookup   = lock->next;  in __fremovelock()
205             lock->file = NULL;  in __fremovelock()
208         free(lock);  in __fremovelock()