1 .. Permission is granted to copy, distribute and/or modify this
2 .. document under the terms of the GNU Free Documentation License,
3 .. Version 1.1 or any later version published by the Free Software
4 .. Foundation, with no Invariant Sections, no Front-Cover Texts
5 .. and no Back-Cover Texts. A copy of the license is included at
6 .. Documentation/media/uapi/fdl-appendix.rst.
8 .. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections
12 ========================
13 Digital TV demux close()
14 ========================
19 Digital TV demux close()
25 .. c:function:: int close(int fd)
33 File descriptor returned by a previous call to
34 :c:func:`open() <dvb-dmx-open>`.
39 This system call deactivates and deallocates a filter that was
40 previously allocated via the :c:func:`open() <dvb-dmx-open>` call.
46 On success 0 is returned.
48 On error, -1 is returned and the ``errno`` variable is set
51 The generic error codes are described at the
52 :ref:`Generic Error Codes <gen-errors>` chapter.