| .. Permission is granted to copy, distribute and/or modify this |
| .. document under the terms of the GNU Free Documentation License, |
| .. Version 1.1 or any later version published by the Free Software |
| .. Foundation, with no Invariant Sections, no Front-Cover Texts |
| .. and no Back-Cover Texts. A copy of the license is included at |
| .. Documentation/userspace-api/media/fdl-appendix.rst. |
| .. |
| .. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections |
| |
| .. _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. |
