When used along with the Mutex, pthreads conditional variables provide event-based synchronization between threads, but they are synchronous.

当与互斥一起使用时，pthreads条件变量可以在线程之间提供基于事件的同步机制，不过这是同步的。

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When used along with the Mutex, pthreads conditional variables provide event-based synchronization between threads, but they are synchronous.

当与互斥一起使用时，pthreads条件变量可以在线程之间提供基于事件的同步机制，不过这是同步的。

youdao