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/*
* libexplain - a library of system-call-specific strerror replacements
* Copyright (C) 2011, 2013 Peter Miller
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LIBEXPLAIN_BUFFER_V4L2_AUDIO_H
#define LIBEXPLAIN_BUFFER_V4L2_AUDIO_H
#include <libexplain/string_buffer.h>
struct v4l2_audio; /* forward */
/**
* The explain_buffer_v4l2_audio function may be used
* to print a representation of a v4l2_audio structure.
*
* @param sb
* The string buffer to print into.
* @param data
* The v4l2_audio structure to be printed.
* @param extra
* whether or not to also print the returned value fields
*/
void explain_buffer_v4l2_audio(explain_string_buffer_t *sb,
const struct v4l2_audio *data, int extra);
void explain_buffer_v4l2_audio_index(explain_string_buffer_t *sb, int value,
int fildes);
void explain_buffer_v4l2_audio_index_ptr(explain_string_buffer_t *sb,
const int *value, int fildes);
int explain_v4l2_audio_get_naudios(int fildes);
/* vim: set ts=8 sw=4 et : */
#endif /* LIBEXPLAIN_BUFFER_V4L2_AUDIO_H */
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