testcases/open_posix_testsuite/conformance/interfaces/pthread_cond_broadcast/assertions.xml

<assertions>
  <assertion id="1" tag="ref:XSH6:32242:32243">
  The function
    int pthread_cond_broadcast(pthread_cond_t *cond);
  shall unblock all threads currently blocked on the specified condition 
  variable cond.
  </assertion>

  <assertion id="2" tag="ref:XSH6:32247:32250">
  When each thread unblocked as a result of a
  pthread_cond_broadcast() returns from its call to pthread_cond_wait() or
  pthread_cond_timedwait(), the thread shall own the mutex with which it called
  pthread_cond_wait() or pthread_cond_timedwait().
  </assertion> 

  <assertion id="3" tag="ref:XSH6:32258:32259">
  The pthread_cond_broadcast() functions shall have no effect if there are
  no threads currently blocked on cond.
  </assertion> 

  <assertion id="4" tag="ref:XSH6:32261:32261">
  If successful, the pthread_cond_broadcast() function shall return zero;
  </assertion> 

  <assertion id="5" tag="ref:XSH6:32264:32266">
  The pthread_cond_broadcast() function may fail if:
  [EINVAL] The value cond does not refer to an initialized condition variable.
  These functions shall not return an error code of [EINTR].
  </assertion> 

</assertions>