1.. -*- coding: utf-8; mode: rst -*-
2
3.. _FE_DISEQC_SEND_MASTER_CMD:
4
5*******************************
6ioctl FE_DISEQC_SEND_MASTER_CMD
7*******************************
8
9Name
10====
11
12FE_DISEQC_SEND_MASTER_CMD - Sends a DiSEqC command
13
14
15Synopsis
16========
17
18.. c:function:: int ioctl( int fd, FE_DISEQC_SEND_MASTER_CMD, struct dvb_diseqc_master_cmd *argp )
19    :name: FE_DISEQC_SEND_MASTER_CMD
20
21
22Arguments
23=========
24
25``fd``
26    File descriptor returned by :ref:`open() <frontend_f_open>`.
27
28``argp``
29    pointer to struct
30    :c:type:`dvb_diseqc_master_cmd`
31
32
33Description
34===========
35
36Sends the DiSEqC command pointed by :c:type:`dvb_diseqc_master_cmd`
37to the antenna subsystem.
38
39Return Value
40============
41
42On success 0 is returned.
43
44On error -1 is returned, and the ``errno`` variable is set
45appropriately.
46
47Generic error codes are described at the
48:ref:`Generic Error Codes <gen-errors>` chapter.
49
50