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+1999-10-17 Ross Johnson <rpj@ixobrychus.canberra.edu.au>
+
+ * rwlock.c (pthread_rwlock_destroy): Add cast to remove compile
+ warning.
+
+ * condvar.c (pthread_cond_broadcast): Only release semaphores
+ if there are waiting threads.
+
+1999-10-15 Ross Johnson <rpj@ixobrychus.canberra.edu.au>
+
+ * condvar.c (cond_wait_cleanup): New static cleanup handler for
+ cond_timedwait;
+ (cond_timedwait): pthread_cleanup_push args changed;
+ canceling a thread while it's in pthread_cond_wait
+ will now decrement the waiters count and cleanup if it's the
+ last waiter.
+ - Lorin Hochstein <lmh@xiphos.ca> and
+ Peter Slacik <Peter.Slacik@tatramed.sk>;
+ the last waiter will now reset the CV's wasBroadcast flag
+ - Graham Dumpleton <Graham.Dumpleton@ra.pad.otc.telstra.com.au>.
+
Thu Sep 16 1999 Ross Johnson <rpj@swan.canberra.edu.au>
* rwlock.c (pthread_rwlock_destroy): Add serialisation.