如何查询使用C键盘键？ [英] How to poll a keyboard key in C?

问题描述

我要寻找一些替代的kbhit（）的Mac，这将让我轮询特定的键盘键的状态。我唯一​​的要求是，它不会阻塞，或要求我打回车键。我看到这个网站的一些类似的职位，但他们似乎都被阻塞。

I am looking for some sort of alternative to kbhit() for Mac, that will allow me to poll the state of a specific keyboard key. My only requirement is that it not be blocking, or require me to hit the enter key. I saw some similar posts on this site, but they all seemed to be blocking.

我真的只是想能够运行一个循环，并检查特定键是否pressed或每个循环中pssed，而不会减慢或阻断我的循环的其余部分未$ P $。

I really just want to be able to run a loop and check whether a specific key is pressed or unpressed during each loop, without slowing down or blocking the rest of my loop.

推荐答案

从C-FAQ：

中写的kbhit code片段集

"A collection of code fragments for writing kbhit"

http://c-faq.com/osdep/kbhit.txt

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