summaryrefslogtreecommitdiff
path: root/Documentation/media/uapi/dvb/video-fclose.rst
blob: ebeaade0c3510221090ba842c16b4f05a03ec224 (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
52
53
54
.. -*- coding: utf-8; mode: rst -*-

.. _video_fclose:

=================
dvb video close()
=================

Name
----

dvb video close()


Synopsis
--------

.. cpp: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.