linux-stable/Documentation/userspace-api/media/dvb/video-fclose.rst
Mauro Carvalho Chehab f9b2e8aa32 media: docs: make DVB documents more compatible with Sphinx 3.1+
Sphinx 3.x broke support for the cdomain.py extension, as the
c domain code was rewritten. Due to that, the c tags need to
be re-written, in order to use the new c domain notation.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-10-15 07:49:39 +02:00

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.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
.. c:namespace:: DTV.video
.. _video_fclose:
=================
dvb video close()
=================
Name
----
dvb video close()
.. attention:: This ioctl is deprecated.
Synopsis
--------
.. c:function:: int close(int fd)
Arguments
---------
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- int fd
- File descriptor returned by a previous call to open().
Description
-----------
This system call closes a previously opened video device.
Return Value
------------
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- ``EBADF``
- fd is not a valid open file descriptor.