706f8a9975
There are several notes and warning mesages in the middle of the media docbook. Use the ReST tags for that, as it makes them visually better and hightlights them. While here, modify a few ones to make them clearer. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
50 lines
836 B
ReStructuredText
50 lines
836 B
ReStructuredText
.. -*- coding: utf-8; mode: rst -*-
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.. _cec-func-close:
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***********
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cec close()
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***********
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Name
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====
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cec-close - Close a cec device
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Synopsis
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========
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.. code-block:: c
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#include <unistd.h>
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.. cpp:function:: int close( int fd )
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Arguments
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=========
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``fd``
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File descriptor returned by :ref:`open() <func-open>`.
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Description
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===========
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.. note:: This documents the proposed CEC API. This API is not yet finalized
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and is currently only available as a staging kernel module.
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Closes the cec device. Resources associated with the file descriptor are
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freed. The device configuration remain unchanged.
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Return Value
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============
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:c:func:`close()` returns 0 on success. On error, -1 is returned, and
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``errno`` is set appropriately. Possible error codes are:
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``EBADF``
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``fd`` is not a valid open file descriptor.
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