60 public:

    60 public:

    61   // Initialize this queue to contain a null buffer, and be part of the

    61   // Initialize this queue to contain a null buffer, and be part of the

    62   // given PtrQueueSet.

    62   // given PtrQueueSet.

    63   PtrQueue(PtrQueueSet*, bool perm = false);

    63   PtrQueue(PtrQueueSet*, bool perm = false);

    64   // Release any contained resources.

    64   // Release any contained resources.

    66 

    68 

    67   // Associate a lock with a ptr queue.

    69   // Associate a lock with a ptr queue.

    68   void set_lock(Mutex* lock) { _lock = lock; }

    70   void set_lock(Mutex* lock) { _lock = lock; }

    69 

    71 

    70   void reset() { if (_buf != NULL) _index = _sz; }

    72   void reset() { if (_buf != NULL) _index = _sz; }