58 lines
1.2 KiB
ReStructuredText
58 lines
1.2 KiB
ReStructuredText
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.. -*- 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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*man cec-close(2)*
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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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.. c: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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.. ------------------------------------------------------------------------------
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.. This file was automatically converted from DocBook-XML with the dbxml
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.. library (https://github.com/return42/sphkerneldoc). The origin XML comes
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.. from the linux kernel, refer to:
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..
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.. * https://github.com/torvalds/linux/tree/master/Documentation/DocBook
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.. ------------------------------------------------------------------------------
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