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- .. -*- coding: utf-8; mode: rst -*-
- .. _dmx_fclose:
- ========================
- Digital TV demux close()
- ========================
- Name
- ----
- Digital TV demux close()
- Synopsis
- --------
- .. c:function:: int close(int fd)
- :name: dvb-dmx-close
- Arguments
- ---------
- ``fd``
- File descriptor returned by a previous call to
- :c:func:`open() <dvb-dmx-open>`.
- Description
- -----------
- This system call deactivates and deallocates a filter that was
- previously allocated via the :c:func:`open() <dvb-dmx-open>` call.
- Return Value
- ------------
- On success 0 is returned.
- On error, -1 is returned and the ``errno`` variable is set
- appropriately.
- The generic error codes are described at the
- :ref:`Generic Error Codes <gen-errors>` chapter.
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