summaryrefslogtreecommitdiffstats
path: root/Documentation/userspace-api/media/dvb/video-fclose.rst
blob: 01d24d548439d488ef95c6a857131dce669e77ce (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
.. 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
---------

.. flat-table::
    :header-rows:  0
    :stub-columns: 0

    -  .. row 1

       -  int fd

       -  File descriptor returned by a previous call to open().

Description
-----------

This system call closes a previously opened video device.

Return Value
------------

.. flat-table::
    :header-rows:  0
    :stub-columns: 0

    -  .. row 1

       -  ``EBADF``

       -  fd is not a valid open file descriptor.