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- .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
- .. c:namespace:: DTV.fe
- .. _FE_DISEQC_RECV_SLAVE_REPLY:
- ********************************
- ioctl FE_DISEQC_RECV_SLAVE_REPLY
- ********************************
- Name
- ====
- FE_DISEQC_RECV_SLAVE_REPLY - Receives reply from a DiSEqC 2.0 command
- Synopsis
- ========
- .. c:macro:: FE_DISEQC_RECV_SLAVE_REPLY
- ``int ioctl(int fd, FE_DISEQC_RECV_SLAVE_REPLY, struct dvb_diseqc_slave_reply *argp)``
- Arguments
- =========
- ``fd``
- File descriptor returned by :c:func:`open()`.
- ``argp``
- pointer to struct :c:type:`dvb_diseqc_slave_reply`.
- Description
- ===========
- Receives reply from a DiSEqC 2.0 command.
- The received message is stored at the buffer pointed by ``argp``.
- Return Value
- ============
- On success 0 is returned.
- On error -1 is returned, and the ``errno`` variable is set
- appropriately.
- Generic error codes are described at the
- :ref:`Generic Error Codes <gen-errors>` chapter.
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