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12. Ioctl Functions

There are two ioctl functions available:

  • ioctl(fd, SG_SET_TIMEOUT, &Timeout); sets the timeout value to Timeout * 10 milliseconds. Timeout has to be declared as int.
  • ioctl(fd, SG_GET_TIMEOUT, &Timeout); gets the current timeout value. Timeout has to be declared as int.


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