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.. _audio_fclose:
========================
Digital TV audio close()
========================
Name
----
Digital TV audio close()
.. attention:: This ioctl is deprecated
Synopsis
--------
.. c:function:: int close(int fd)
:name: dvb-audio-close
Arguments
---------
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- int fd
- File descriptor returned by a previous call to open().
Description
-----------
This system call closes a previously opened audio device.
Return Value
------------
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- ``EBADF``
- fd is not a valid open file descriptor.
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