1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 2 .. c:namespace:: DTV.fe 3 4 .. _FE_DISEQC_RECV_SLAVE_REPLY: 5 6 ******************************** 7 ioctl FE_DISEQC_RECV_SLAVE_REPLY 8 ******************************** 9 10 Name 11 ==== 12 13 FE_DISEQC_RECV_SLAVE_REPLY - Receives reply from a DiSEqC 2.0 command 14 15 Synopsis 16 ======== 17 18 .. c:macro:: FE_DISEQC_RECV_SLAVE_REPLY 19 20 ``int ioctl(int fd, FE_DISEQC_RECV_SLAVE_REPLY, struct dvb_diseqc_slave_reply *argp)`` 21 22 Arguments 23 ========= 24 25 ``fd`` 26 File descriptor returned by :c:func:`open()`. 27 28 ``argp`` 29 pointer to struct :c:type:`dvb_diseqc_slave_reply`. 30 31 Description 32 =========== 33 34 Receives reply from a DiSEqC 2.0 command. 35 36 The received message is stored at the buffer pointed by ``argp``. 37 38 Return Value 39 ============ 40 41 On success 0 is returned. 42 43 On error -1 is returned, and the ``errno`` variable is set 44 appropriately. 45 46 Generic error codes are described at the 47 :ref:`Generic Error Codes <gen-errors>` chapter.
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.