This file is indexed.

/usr/include/gpiv/gpiv-utils_alloc.h is in libgpiv3-dev 0.6.1-4.3build2.

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
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
/* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 4 c-style: "K&R" -*- */

/*
   libgpiv - library for Particle Image Velocimetry

   Copyright (C) 2007, 2008 Gerber van der Graaf

   This file is part of libgpiv.

   Libgpiv 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 2, 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 General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software Foundation,
   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  




-------------------------------------------------------------------------------
LIBRARY:                 libgpiv:
EXTERNAL FUNCTIONS:
                         check_img_exist

                         gpiv_scan_iph,
                         gpiv_scan_iph_nl,
                         gpiv_fscan_iph, 
                         gpiv_scan_cph, 
                         gpiv_fscan_cph, 
                         gpiv_scan_fph, 
                         gpiv_fscan_fph, 
                         gpiv_scan_sph, 
                         gpiv_fscan_sph, 
                         gpiv_sort_3,


                         gpiv_matrix, 
                         gpiv_free_matrix
                         gpiv_matrix_index 
                         gpiv_free_matrix_index
			 gpiv_ucmatrix, 
                         gpiv_free_ucmatrix
                         gpiv_matrix_guint16
                         gpiv_free_matrix_guint16
			 gpiv_imatrix, 
                         gpiv_free_imatrix
                         gpiv_double_matrix
                         gpiv_free_double_matrix
                         gpiv_fftw_real_matrix
                         gpiv_free_fftw_real_matrix

                         gpiv_vector,
                         gpiv_free_vector, 
                         gpiv_vector_index,
                         gpiv_free_vector_index, 

                         gpiv_dvector,
                         gpiv_free_dvector, 
                         gpiv_dvector_index,
                         gpiv_free_dvector_index, 

                         gpiv_nulvector,
                         gpiv_free_nulvector,
                         gpiv_nulvector_index,
                         gpiv_free_nulvector_index, 

                         gpiv_ulvector,
                         gpiv_free_ulvector, 
                         gpiv_ulvector_index,
                         gpiv_free_ulvector_index, 

                         gpiv_ivector,
                         gpiv_free_ivector, 
                         gpiv_ivector_index,
                         gpiv_free_ivector_index
                         gpiv_gbolvector
                         gpiv_free_gbolvector


LAST MODIFICATION DATE:  $Id: gpiv-utils_alloc.h,v 1.1 2007-11-23 16:12:18 gerber Exp $
 --------------------------------------------------------------------------- */
/**
\file                   gpiv-utils_alloc.h
\brief                  utilities for memory allocation

SOURCES:                lib/utils_alloc.c

LAST MODIFICATION DATE:  $Id: gpiv-utils_alloc.h,v 1.1 2007-11-23 16:12:18 gerber Exp $
 */

#ifndef __L_UTILS_H__
#define __L_UTILS_H__

/**
 *     Allocates memory for 2-dimensional matrix of gfloat data
 *
 *     @param[in] nr 	       number of rows
 *     @param[in] nc 	       number of columns
 *     @return                 matrix
 */
gfloat **
gpiv_matrix				(long			nr,
					long			nc
					);



/**
 *     Frees memory for 2-dimensional array of gfloat data
 *
 *     @param[in] m 	       matrix 
 *     @return void
 */
void 
gpiv_free_matrix			(gfloat			**m
					);



/**
 *      Allocates memory for 2-dimensional matrix of gfloat data 
 *      with subscript range v[nrl..nrh][ncl..nch]
 *
 *      @param[in] nrl 	lowest row index number
 *      @param[in] nrh 		highest row index number
 *      @param[in] ncl 		lowest column index number
 *      @param[in] nch	        highest column index number
 *      @return 2-dimensional array
 */
gfloat **
gpiv_matrix_index			(const long		nrl,
					 const long		nrh,
					 const long		ncl,
					 const long 		nch
					 );



/**
 *      Frees memory for 2-dimensional array of gfloat data
 *      with subscript range v[nrl..nrh][ncl..nch]
 *
 *      @param[in] m 	        matrix
 *      @param[in] nrl 	        lowest row index number
 *      @param[in] nrh           highest row index number
 *      @param[in] ncl 	        lowest column index number
 *      @param[in] nch 	        highest column index number
 *      @return void
 */
void 
gpiv_free_matrix_index			(gfloat			**m,
					const long		nrl,
					const long		nrh,
					const long		ncl,
					const long		nch
					);



/**
 *      Allocates memory for 2-dimensional matrix of guchar data
 *
 *      @param[in] nr 	row index
 *      @param[in] nc 	column index
 *      @return matrix
 */
guchar **
gpiv_ucmatrix				(const long		nr,
					const long		nc
					);



/**
 *     Frees memory for 2-dimensional array of guchar data
 *
 *      @param[in] m               matrix
 *      @return void
 */
void 
gpiv_free_ucmatrix			(guchar			**m
					);



/**
 *      Allocates a guint8 matrix with subscript range m[0..nr][0..nc]
 *
 *      @param[in] nr              number of rows
 *      @param[in] nc              number of columns
 *      @return matrix
 */
guint8 **
gpiv_matrix_guint8			(const long		nr, 
					const long		nc
					);



/**
 *      Frees a guint8 matrix allocated by gpiv_matrix_guint8
 *
 *      @param[in] m 	        matrix 
 *      @return void
 */
void 
gpiv_free_matrix_guint8			(guint8			**m
					);


/**
 *      Allocates a guint16 matrix with subscript range m[0..nr][0..nc]
 *
 *      @param[in] nr              number of rows
 *      @param[in] nc              number of columns
 *      @return matrix
 */
guint16 **
gpiv_matrix_guint16			(const long		nr, 
					const long		nc
					);



/**
 *      Frees a guint16 matrix allocated by gpiv_matrix_guint16
 *
 *      @param[in] m 	        matrix 
 *      @return void
 */
void 
gpiv_free_matrix_guint16		(guint16		**m
					);



/**
 *      Allocates memory for 2-dimensional matrix of integer data
 *      with subscript range v[nrl..nrh][ncl..nch]
 *
 *	@param[in] nrl 	        lowest row index number
 *	@param[in] nrh 	        highest row index number
 *	@param[in] ncl 	        lowest column index number
 *	@param[in] nch 	        highest column index number
 *      @return matrix
 */
gint **
gpiv_imatrix_index			(const long		nrl,
					const long		nrh,
					const long		ncl,
					const long		nch
					);



/**
 *      Frees memory for 2-dimensional array of integer data
 *      with subscript range v[nrl..nrh][ncl..nch]
 *
 *      @param[in] m 	        matrix 
 *	@param[in] nrl 	        lowest row index number
 *	@param[in] nrh 	        highest row index number
 *	@param[in] ncl 	        lowest column index number
 *	@param[in] nch 	        highest column index number
 *      @return void
 */
void 
gpiv_free_imatrix_index			(gint			**m, 
					const long		nrl, 
					const long		nrh, 
					const long		ncl, 
                                        const long		nch
                                        );



/**
 *      Allocates memory for 2-dimensional matrix of integer data
 *      depreciated, use gpiv_imatrix_index instead
 *
 *	@param[in] nr 	        number of rows
 *	@param[in] nc 	        number of columns
 *      @return matrix
 */
gint **
gpiv_imatrix				(const long		nr,
					const long		nc
					);



/**
 *      Frees memory for 2-dimensional array of integer data
 *      unappreciated, use gpiv_free_imatrix_index instead
 *
 *      @param[in] m 	        matrix 
 *      @return void
 */
void 
gpiv_free_imatrix			(gint			**m
					);



double **
/**
 *      Allocates a contiguous 2-dimensional double matrix 
 *      of nr x nc
 *
 *      @param[in] nr              number of rows
 *      @param[in] nc              number of columns
 *      @return matrix
 */
gpiv_double_matrix			(const glong		nr, 
					const glong		nc 
					);



/**
 *      Frees a double matrix allocated by gpiv_double_matrix()
 *
 *      @param[in] m 	        matrix 
 *      @return void
 */
void 
gpiv_free_double_matrix			(double			**m
					);


#ifndef USE_FFTW3
/**
 *      Allocates a contiguous 2-dimensional fftw_real_matrix matrix 
 *      of nr x nc
 *
 *      @param[in] nr              number of rows
 *      @param[in] nc              number of columns
 *      @return matrix
 */
fftw_real **
gpiv_fftw_real_matrix			(glong			nr, 
					glong			nc 
					);



/**
 *      Frees a gdouble matrix allocated by gpiv_fftw_real_matrix_matrix()
 *
 *      @param[in] m 	        matrix 
 *      @return void
 */
void 
gpiv_free_fftw_real_matrix		(fftw_real		**m
					);

#endif /* USE_FFTW3 */


/**
 *      Allocates a contiguous 2-dimensional fftw_complex matrix 
 *      of nr x nc
 *
 *      @param[in] nr              number of rows
 *      @param[in] nc              number of columns
 *      @return matrix
 */
fftw_complex **
gpiv_fftw_complex_matrix		(const long		nr, 
					const long		nc 
					);



/**
 *      Frees a fftw_real matrix allocated by gpiv_fftw_complex_matrix()
 *
 *      @param[in] m 	        matrix 
 *      @return void
 */
void 
gpiv_free_fftw_complex_matrix		(fftw_complex		**m
					);


/**
 *      Allocates memory for a 1-dimensional vector of gfloat data
 *
 *      @param[in] nl 		vector length
 *      @return vector
 */
gfloat *
gpiv_vector				(const long		nl
					);



/**
 *      Frees memory for a 1-dimensional vector of gfloat data
 *
 *      @param[in] vector              vector of 1-dimensional gfloat data
 *      @return void
 */
void 
gpiv_free_vector			(gfloat			*vector
					);



/**
 *      Allocates memory for a 1-dimensional vector of gfloat data
 *      with subscript range v[nl..nh]
 *
 *      @param[in] nl 	       lowest index number
 *      @param[in] nh 	       highest index number
 *      @return vector
 */
gfloat *
gpiv_vector_index			(const long		nl,
					const long		nh
					);



/**
 *      Frees memory for a 1-dimensional vector of gfloat data
 *      with subscript range v[nrl..nrh][ncl..nch]
 *
 *      @param[in] vector         vector of 1-dimensional gfloat data
 *      @param[in] nl 	       lowest index number
 *      @param[in] nh 	       highest index number
 *      @return void
 */
void 
gpiv_free_vector_index			(gfloat			*vector,
					const long		nl,
					const long		nh
					);



/**
 *      Allocates memory for a 1-dimensional vector of gdouble data
 *
 *      @param[in] nl 		vector length
 *      @return vector
 */
gdouble *
gpiv_dvector				(const glong		nl
					);



/**
 *      Frees memory for a 1-dimensional vector of double data
 *
 *      @param[in] vector              vector of 1-dimensional gfloat data
 *      @return void
 */
void
gpiv_free_dvector			(gdouble		*vector
					);



/**
 *      Allocates memory for a 1-dimensional vector of double data
 *      with subscript range v[nl..nh]
 *
 *      @param[in] nl 	       lowest index number
 *      @param[in] nh 	       highest index number
 *      @return vector
 */
gdouble *
gpiv_dvector_index			(const long		nl, 
					const long		nh
					);



/**
 *      Frees memory for a 1-dimensional vector of double data
 *      with subscript range v[nrl..nrh][ncl..nch]
 *
 *      @param[in] vector         vector of 1-dimensional gfloat data
 *      @param[in] nl 	       lowest index number
 *      @param[in] nh 	       highest index number
 *      @return void
 */
void
gpiv_free_dvector_index			(gdouble		*vector, 
					const long		nl, 
					const long		nh
					);



/**
 *      Allocates memory for a 1-dimensional vector of long data
 *
 *      @param[in] nl 		vector length
 *      @return vector
 */
long *
gpiv_nulvector				(long			nl
					);



/**
 *      Frees memory for a 1-dimensional vector of long data
 *
 *      @param[in] vector              vector of 1-dimensional gfloat data
 *      @return void
 */
void 
gpiv_free_nulvector			(long			*vector
					);



/**
 *      Allocates memory for a 1-dimensional vector of long data
 *      with subscript range v[nl..nh]
 *
 *      @param[in] nl 	       lowest index number
 *      @param[in] nh 	       highest index number
 *      @return vector
 */
long *
gpiv_nulvector_index			(const long		nl,
					const long		nh
					);



/**
 *      Frees memory for a 1-dimensional vector of long data
 *      with subscript range v[nrl..nrh][ncl..nch]
 *
 *      @param[in] vector         vector of 1-dimensional gfloat data
 *      @param[in] nl 	       lowest index number
 *      @param[in] nh 	       highest index number
 *      @return void
 */
void 
gpiv_free_nulvector_index		(long			*vector,
					const long		nl,
					const long		nh
					);



/**
 *      Allocates memory for a 1-dimensional vector of unsigned long data
 *
 *      @param[in] nl 		vector length
 *      @return vector
 */
unsigned long *
gpiv_ulvector				(const long		nl
					);



/**
 *      Frees memory for a 1-dimensional vector of unsigned long data
 *
 *      @param[in] vector              vector of 1-dimensional gfloat data
 *      @return void
 */
void 
gpiv_free_ulvector			(unsigned long		*vector
					);



/**
 *      Allocates memory for a 1-dimensional vector of unsigned long data
 *      with subscript range v[nl..nh]
 *
 *      @param[in] nl 	       lowest index number
 *      @param[in] nh 	       highest index number
 *      @return vector
 */
unsigned long *
gpiv_ulvector_index			(const long		nl,
					const long		nh
					 );



/**
 *      Frees memory for a 1-dimensional vector of unsigned long data
 *      with subscript range v[nrl..nrh][ncl..nch]
 *
 *      @param[in] vector         vector of 1-dimensional gfloat data
 *      @param[in] nl 	       lowest index number
 *      @param[in] nh 	       highest index number
 *      @return void
 */
void 
gpiv_free_ulvector_index		(unsigned long		*vector,
					const long		nl,
					const long		nh
					);



/**
 *      Allocates memory for a 1-dimensional vector of integer data
 *
 *      @param[in] nl 		vector length
 *      @return vector
 */
gint *
gpiv_ivector				(const long		nl
					);



/**
 *      Frees memory for a 1-dimensional vector of integer data
 *
 *      @param[in] vector              vector of 1-dimensional gfloat data
 *      @return void
 */
void 
gpiv_free_ivector			(gint			*vector
					);



/**
 *      Allocates memory for a 1-dimensional vector of integer data
 *      with subscript range v[nl..nh]
 *
 *      @param[in] nl 	       lowest index number
 *      @param[in] nh 	       highest index number
 *      @return vector
 */
gint *
gpiv_ivector_index			(const long		nl,
					const long		nh
					);



/**
 *      Frees memory for a 1-dimensional vector of integer data
 *      with subscript range v[nrl..nrh][ncl..nch]
 *
 *      @param[in] vector         vector of 1-dimensional gfloat data
 *      @param[in] nl 	       lowest index number
 *      @param[in] nh 	       highest index number
 *      @return void
 */
void 
gpiv_free_ivector_index			(gint			*vector,
					const long		nl,
					const long		nh
					);



/**
 *     Allocates memory for a 1-dimensional vector of gboolean data
 *
 *      @param[in] nl 		vector length
 *      @return vector
 */
gboolean *
gpiv_gbolvector				(const glong		nl
					);



/**
 *     Frees memory for a 1-dimensional vector of gboolean data
 *
 *      @param[in] vector       vector of 1-dimensional boolean data
 *      @return void
 */
void 
gpiv_free_gbolvector			(gboolean		*vector
					);



#endif /* __L_UTILS_H__ */