1.. -*- coding: utf-8; mode: rst -*-
2
3.. _AUDIO_CLEAR_BUFFER:
4
5==================
6AUDIO_CLEAR_BUFFER
7==================
8
9Name
10----
11
12AUDIO_CLEAR_BUFFER
13
14.. attention:: This ioctl is deprecated
15
16Synopsis
17--------
18
19.. c:function:: int  ioctl(int fd, AUDIO_CLEAR_BUFFER)
20    :name: AUDIO_CLEAR_BUFFER
21
22Arguments
23---------
24
25.. flat-table::
26    :header-rows:  0
27    :stub-columns: 0
28
29
30    -  .. row 1
31
32       -  int fd
33
34       -  File descriptor returned by a previous call to open().
35
36Description
37-----------
38
39This ioctl call asks the Audio Device to clear all software and hardware
40buffers of the audio decoder device.
41
42
43Return Value
44------------
45
46On success 0 is returned, on error -1 and the ``errno`` variable is set
47appropriately. The generic error codes are described at the
48:ref:`Generic Error Codes <gen-errors>` chapter.
49