Notifies all the threads waiting for a change in the state of monitored data.
Syntax
#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
PR_CNotifyAllis called.
Returns
PR_SUCCESSindicates that the referenced monitor was located and the calling thread was in the monitor.PR_FAILUREindicates 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, 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.