1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
2 .. c:namespace:: DTV.fe
4 .. _FE_DISEQC_RECV_SLAVE_REPLY:
6 ********************************
7 ioctl FE_DISEQC_RECV_SLAVE_REPLY
8 ********************************
13 FE_DISEQC_RECV_SLAVE_REPLY - Receives reply from a DiSEqC 2.0 command
18 .. c:macro:: FE_DISEQC_RECV_SLAVE_REPLY
20 ``int ioctl(int fd, FE_DISEQC_RECV_SLAVE_REPLY, struct dvb_diseqc_slave_reply *argp)``
26 File descriptor returned by :c:func:`open()`.
29 pointer to struct :c:type:`dvb_diseqc_slave_reply`.
34 Receives reply from a DiSEqC 2.0 command.
36 The received message is stored at the buffer pointed by ``argp``.
41 On success 0 is returned.
43 On error -1 is returned, and the ``errno`` variable is set
46 Generic error codes are described at the
47 :ref:`Generic Error Codes <gen-errors>` chapter.