1 .. -*- coding: utf-8; mode: rst -*-
18 .. c:function:: int ioctl(fd, DMX_SET_SOURCE, struct dmx_source *src)
27 File descriptor returned by :c:func:`open() <dvb-dmx-open>`.
36 .. note:: This ioctl is undocumented. Documentation is welcome.
42 On success 0 is returned, on error -1 and the ``errno`` variable is set
43 appropriately. The generic error codes are described at the
44 :ref:`Generic Error Codes <gen-errors>` chapter.