This file is indexed.

/usr/include/octave-4.0.0/octave/mex.h is in liboctave-dev 4.0.0-3ubuntu9.

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
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
/*

Copyright (C) 2001-2015 Paul Kienzle

This file is part of Octave.

Octave is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3 of the License, or (at your
option) any later version.

Octave 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 General Public License
for more details.

You should have received a copy of the GNU General Public License
along with Octave; see the file COPYING.  If not, see
<http://www.gnu.org/licenses/>.

*/

/*

This code was originally distributed as part of Octave Forge under
the following terms:

Author: Paul Kienzle
I grant this code to the public domain.
2001-03-22

THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.

*/

/* mex.h is for use in C-programs only; do NOT include it in mex.cc */

#if ! defined (MEX_H)
#define MEX_H

#define HAVE_OCTAVE

typedef void mxArray;

#if ! defined (__cplusplus)
typedef int bool;
#endif

/* -V4 stuff */
#if defined (V4)
#define Matrix mxArray
#define REAL mxREAL
#endif

#define mxMAXNAME 64

#include "mexproto.h"

#if defined (__cplusplus)
extern "C" {
#endif

#if defined (V4)
void mexFunction (int nlhs, mxArray* plhs[], int nrhs, mxArray *prhs[]);
#else
void mexFunction (int nlhs, mxArray* plhs[], int nrhs, const mxArray *prhs[]);
#endif

/* V4 floating point routines renamed in V5.  */
#define mexIsNaN mxIsNaN
#define mexIsFinite mxIsFinite
#define mexIsInf mxIsInf
#define mexGetEps mxGetEps
#define mexGetInf mxGetInf
#define mexGetNaN mxGetNan

#define mexGetGlobal(nm) mexGetArray (nm, "global")
#define mexGetMatrix(nm) mexGetArray (nm, "caller")
#define mexGetMatrixPtr(nm) mexGetArrayPtr (nm, "caller")

#define mexGetArray(nm, space) mexGetVariable (space, nm)
#define mexGetArrayPtr(nm, space) mexGetVariablePtr (space, nm)

#define mexPutMatrix(ptr) mexPutVariable ("caller", "", ptr)
#define mexPutArray(ptr, space) mexPutVariable (space, "", ptr)

#define mxCreateFull mxCreateDoubleMatrix

#define mxCreateScalarDouble mxCreateDoubleScalar

#define mxFreeMatrix mxDestroyArray

#define mxIsString mxIsChar

/* Apparently these are also defined.  */

#ifndef UINT64_T
#define UINT64_T uint64_t
#endif

#ifndef uint64_T
#define uint64_T uint64_t
#endif

#ifndef INT64_T
#define INT64_T int64_t
#endif

#ifndef int64_T
#define int64_T int64_t
#endif

#ifndef UINT32_T
#define UINT32_T uint32_t
#endif

#ifndef uint32_T
#define uint32_T uint32_t
#endif

#ifndef INT32_T
#define INT32_T int32_t
#endif

#ifndef int32_T
#define int32_T int32_t
#endif

#ifndef UINT16_T
#define UINT16_T uint16_t
#endif

#ifndef uint16_T
#define uint16_T uint16_t
#endif

#ifndef INT16_T
#define INT16_T int16_t
#endif

#ifndef int16_T
#define int16_T int16_t
#endif

#ifndef UINT8_T
#define UINT8_T uint8_t
#endif

#ifndef uint8_T
#define uint8_T uint8_t
#endif

#ifndef INT8_T
#define INT8_T int8_t
#endif

#ifndef int8_T
#define int8_T int8_t
#endif

#if defined (__cplusplus)
}
#endif

#endif