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Old 11-04-2009, 07:38 AM   #1
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Join Date: Aug 2009
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send signal every time input comes in on stdin

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!

Last edited by crs_zxf; 11-04-2009 at 07:56 AM.
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