1 .. -*- coding: utf-8; mode: rst -*-
18 .. c:function:: int ioctl(fd, DMX_GET_CAPS, struct dmx_caps *caps)
25 File descriptor returned by :c:func:`open() <dvb-dmx-open>`.
28 Pointer to struct :c:type:`dmx_caps`
34 .. note:: This ioctl is undocumented. Documentation is welcome.
39 On success 0 is returned, on error -1 and the ``errno`` variable is set
40 appropriately. The generic error codes are described at the
41 :ref:`Generic Error Codes <gen-errors>` chapter.