Hi guys.
how to inform OS to send a signal like SIGIO every time input comes in on stdin, I tried to use ioctl and fcntl, but both failed, so can anyone help me figure it out, thanks!
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Hi guys.
how to inform OS to send a signal like SIGIO every time input comes in on stdin, I tried to use ioctl and fcntl, but both failed, so can anyone help me figure it out, thanks!