尽管POSIX信号量是计数器信号量，但是当这个计数器被设置为1时，它们可以提供与Windows事件对象相似的功能。

POSIX semaphores are count semaphores, but when the count is set to 1 they provide similar functionality to the Windows event object.

youdao

尽管POSIX信号量是计数器信号量，但是当这个计数器被设置为1时，它们可以提供与Windows事件对象相似的功能。

POSIX semaphores are count semaphores, but when the count is set to 1 they provide similar functionality to the Windows event object.

youdao