This file is indexed.

/usr/include/audio/aiff.h is in libaudio-dev 1.9.4-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
/*
 * Copyright 1993 Network Computing Devices, Inc.
 * 
 * Permission to use, copy, modify, distribute, and sell this software and its
 * documentation for any purpose is hereby granted without fee, provided that
 * the above copyright notice appear in all copies and that both that
 * copyright notice and this permission notice appear in supporting
 * documentation, and that the name Network Computing Devices, Inc. not be
 * used in advertising or publicity pertaining to distribution of this
 * software without specific, written prior permission.
 * 
 * THIS SOFTWARE IS PROVIDED 'AS-IS'.  NETWORK COMPUTING DEVICES, INC.,
 * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING WITHOUT
 * LIMITATION ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
 * PARTICULAR PURPOSE, OR NONINFRINGEMENT.  IN NO EVENT SHALL NETWORK
 * COMPUTING DEVICES, INC., BE LIABLE FOR ANY DAMAGES WHATSOEVER, INCLUDING
 * SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING LOSS OF USE, DATA,
 * OR PROFITS, EVEN IF ADVISED OF THE POSSIBILITY THEREOF, AND REGARDLESS OF
 * WHETHER IN AN ACTION IN CONTRACT, TORT OR NEGLIGENCE, ARISING OUT OF OR IN
 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 * 
 * $NCDId: @(#)aiff.h,v 1.4 1995/05/23 23:36:26 greg Exp $
 */

#ifndef _AIFF_H_
#define _AIFF_H_

#include <audio/audio.h>	/* for AuInt32 and AuUint32 */

#ifndef _AiffConst
#define _AiffConst const
#endif						/* _AiffConst */

#ifndef _FUNCPROTOBEGIN
#ifdef __cplusplus			/* for C++ V2.0 */
#define _FUNCPROTOBEGIN extern "C" {	/* do not leave open across includes */
#define _FUNCPROTOEND }
#else
#define _FUNCPROTOBEGIN
#define _FUNCPROTOEND
#endif
#endif /* _FUNCPROTOBEGIN */

#define AIFF_FormID			"FORM"
#define AIFF_AiffID			"AIFF"
#define AIFF_CommonID			"COMM"
#define AIFF_SoundDataID		"SSND"
#define AIFF_CommentID			"COMT"

#define AIFF_SizeofExtended		10
#define AIFF_SizeofCommentChunk		10
#define AIFF_SizeofCommonChunk		(8 + AIFF_SizeofExtended)
#define AIFF_SizeofSoundDataChunk	8

typedef AuUint32 AIFF_ID;
typedef short   AIFF_MARKER_ID;

typedef struct
{
    AIFF_ID         ckID;			/* chunk ID */
    AuInt32            ckSize;			/* chunk data size, in bytes */
}               AiffChunk;

typedef struct
{
    FILE           *fp;
    char           *comment;
    short           channels,
                    bitsPerSample;
    AuInt32            sampleRate;
    AuUint32   dataOffset,
                    numSamples;

    /* private data */
    AuUint32   fileSize,
                    dataSize,
                    sizeOffset;
    unsigned int    writing;
}               AiffInfo;

/*****************************************************************************
 *			       PUBLIC INTERFACES			     *
 *****************************************************************************/

_FUNCPROTOBEGIN

extern AiffInfo *
AiffOpenFileForReading(
		       const char *		/* file name */
);

extern AiffInfo *
AiffOpenFileForWriting(
		       const char *,		/* file name */
		       AiffInfo *		/* info */
);

extern int
AiffCloseFile(
	      AiffInfo *			/* info */
);

extern int
AiffReadFile(
	     char *,				/* buffer */
	     int,				/* num bytes */
	     AiffInfo *				/* info */
);

extern int
AiffWriteFile(
	      char *,				/* buffer */
	      int,				/* num bytes */
	      AiffInfo *			/* info */
);

extern int
AiffSeekFile(
	      int,                              /* number of audio bytes */
	      AiffInfo *			/* info */
);

extern int
AiffTellFile(
	      AiffInfo *			/* info */
);

extern int
AiffFlushFile(
	      AiffInfo *			/* info */
);

extern int
AiffRewindFile(
	       AiffInfo *			/* info */
);

_FUNCPROTOEND

#endif						/* _AIFF_H_ */