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+PR_CNotifyAll
+=============
+
+Notifies all the threads waiting for a change in the state of monitored
+data.
+
+
+Syntax
+------
+
+.. code::
+
+   #include <prcmon.h>
+
+   PRStatus PR_CNotifyAll(void *address);
+
+
+Parameter
+~~~~~~~~~
+
+The function has the following parameter:
+
+``address``
+   The address of the monitored object. The calling thread must be in
+   the monitor at the time :ref:`PR_CNotifyAll` is called.
+
+
+Returns
+~~~~~~~
+
+ - :ref:`PR_SUCCESS` indicates that the referenced monitor was located and
+   the calling thread was in the monitor.
+ - :ref:`PR_FAILURE` indicates that the referenced monitor could not be
+   located or that the calling thread was not in the monitor
+
+
+Description
+-----------
+
+Using the value specified in the address parameter to find a monitor in
+the monitor cache, :ref:`PR_CNotifyAll` notifies all threads waiting for
+the monitor's state to change. All of the threads waiting on the state
+change are then scheduled to reenter the monitor.