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Unblock threads waiting on condition
#include <pthread.h> int pthread_cond_broadcast( pthread_cond_t* cond );
- A pointer to the pthread_cond_t object for which you want to unblock the threads.
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The pthread_cond_broadcast() function unblocks all threads currently blocked on the condition variable cond. The threads are unblocked in priority order.
If more than one thread at a particular priority is blocked, those threads are unblocked in FIFO order.
- A fault occurred trying to access the buffers provided.
- Invalid condition variable cond.