summaryrefslogtreecommitdiffstats
path: root/tools/test/perform/sio_standalone.h
blob: 5ce922bde080263c81dd9fb2e5fbe6d53bc66f02 (plain)
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
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 * Copyright by The HDF Group.                                               *
 * All rights reserved.                                                      *
 *                                                                           *
 * This file is part of HDF5.  The full HDF5 copyright notice, including     *
 * terms governing use, modification, and redistribution, is contained in    *
 * the COPYING file, which can be found at the root of the source code       *
 * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
 * If you do not have access to either file, you may request a copy from     *
 * help@hdfgroup.org.                                                        *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

#ifndef SIO_STANDALONE_H__
#define SIO_PERF_H__

/* Header file for building h5perf by standalone mode.
 * Created: Christian Chilan, 2005/5/18.
 */

/** From H5private.h **/

#include "H5public.h"     /* Include Public Definitions    */


/*
 * Include ANSI-C header files.
 */
#ifdef H5_STDC_HEADERS
#   include <assert.h>
#   include <ctype.h>
#   include <errno.h>
#   include <fcntl.h>
#   include <float.h>
#   include <limits.h>
#   include <math.h>
#   include <signal.h>
#   include <stdarg.h>
#   include <stdio.h>
#   include <stdlib.h>
#   include <string.h>
#endif

/* maximum of two, three, or four values */
#undef MAX
#define MAX(a,b)                (((a)>(b)) ? (a) : (b))
#define MAX2(a,b)               MAX(a,b)
#define MAX3(a,b,c)             MAX(a,MAX(b,c))
#define MAX4(a,b,c,d)           MAX(MAX(a,b),MAX(c,d))

/*
 * A macro to portably increment enumerated types.
 */
#ifndef H5_INC_ENUM
#  define H5_INC_ENUM(TYPE,VAR) (VAR)=((TYPE)((VAR)+1))
#endif

#define H5_FLT_ABS_EQUAL(X,Y)       (HDfabsf((X)-(Y)) < FLT_EPSILON)
#define H5_DBL_ABS_EQUAL(X,Y)       (HDfabs ((X)-(Y)) < DBL_EPSILON)
#define H5_LDBL_ABS_EQUAL(X,Y)      (HDfabsl((X)-(Y)) < LDBL_EPSILON)

#define H5_FLT_REL_EQUAL(X,Y,M)     (HDfabsf(((Y)-(X)) / (X)) < (M))
#define H5_DBL_REL_EQUAL(X,Y,M)     (HDfabs (((Y)-(X)) / (X)) < (M))
#define H5_LDBL_REL_EQUAL(X,Y,M)    (HDfabsl(((Y)-(X)) / (X)) < (M))

/*
 * Redefine all the POSIX functions.  We should never see a POSIX
 * function (or any other non-HDF5 function) in the source!
 */
#define HDabort()               abort()
#define HDabs(X)                abs(X)
#ifdef H5_HAVE_WIN32_API
#define HDaccess(F,M)           _access(F, M)
#define R_OK    4       /* Test for read permission.  */
#define W_OK    2       /* Test for write permission.  */
#define X_OK    1       /* Test for execute permission.  */
#define F_OK    0       /* Test for existence.  */
#else /* H5_HAVE_WIN32_API */
#define HDaccess(F,M)           access(F, M)
#ifndef F_OK
#define F_OK  00
#define W_OK 02
#define R_OK 04
#endif
#endif /* H5_HAVE_WIN32_API */
#define HDacos(X)               acos(X)
#ifdef H5_HAVE_ALARM
#define HDalarm(N)              alarm(N)
#else /* H5_HAVE_ALARM */
#define HDalarm(N)              (0)
#endif /* H5_HAVE_ALARM */
#define HDasctime(T)            asctime(T)
#define HDasin(X)               asin(X)
#define HDasprintf              asprintf /*varargs*/
#define HDassert(X)             assert(X)
#define HDatan(X)               atan(X)
#define HDatan2(X,Y)            atan2(X,Y)
#define HDatexit(F)             atexit(F)
#define HDatof(S)               atof(S)
#define HDatoi(S)               atoi(S)
#define HDatol(S)               atol(S)
#define HDbsearch(K,B,N,Z,F)    bsearch(K,B,N,Z,F)
#define HDcalloc(N,Z)           calloc(N,Z)
#define HDceil(X)               ceil(X)
#define HDcfgetispeed(T)        cfgetispeed(T)
#define HDcfgetospeed(T)        cfgetospeed(T)
#define HDcfsetispeed(T,S)      cfsetispeed(T,S)
#define HDcfsetospeed(T,S)      cfsetospeed(T,S)
#define HDchdir(S)              chdir(S)
#define HDchmod(S,M)            chmod(S,M)
#define HDchown(S,O,G)          chown(S,O,G)
#define HDclearerr(F)           clearerr(F)
#define HDclock()               clock()
#define HDclose(F)              close(F)
#define HDclosedir(D)           closedir(D)
#define HDcos(X)                cos(X)
#define HDcosh(X)               cosh(X)
#define HDcreat(S,M)            creat(S,M)
#define HDctermid(S)            ctermid(S)
#define HDctime(T)              ctime(T)
#define HDcuserid(S)            cuserid(S)
#ifdef H5_HAVE_DIFFTIME
#define HDdifftime(X,Y)         difftime(X,Y)
#else
#define HDdifftime(X,Y)         ((double)(X)-(double)(Y))
#endif
#define HDdiv(X,Y)              div(X,Y)
#define HDdup(F)                dup(F)
#define HDdup2(F,I)             dup2(F,I)
/* execl() variable arguments */
/* execle() variable arguments */
/* execlp() variable arguments */
#define HDexecv(S,AV)           execv(S,AV)
#define HDexecve(S,AV,E)        execve(S,AV,E)
#define HDexecvp(S,AV)          execvp(S,AV)
#define HDexit(N)               exit(N)
#define HD_exit(N)              _exit(N)
#define HDexp(X)                exp(X)
#define HDfabs(X)               fabs(X)
/* use ABS() because fabsf() fabsl() are not common yet. */
#define HDfabsf(X)              ABS(X)
#define HDfabsl(X)              ABS(X)
#define HDfclose(F)             fclose(F)
/* fcntl() variable arguments */
#define HDfdopen(N,S)           fdopen(N,S)
#define HDfeof(F)               feof(F)
#define HDferror(F)             ferror(F)
#define HDfflush(F)             fflush(F)
#define HDfgetc(F)              fgetc(F)
#define HDfgetpos(F,P)          fgetpos(F,P)
#define HDfgets(S,N,F)          fgets(S,N,F)
#ifdef H5_HAVE_WIN32_API
#define HDfileno(F)             _fileno(F)
#else /* H5_HAVE_WIN32_API */
#define HDfileno(F)             fileno(F)
#endif /* H5_HAVE_WIN32_API */
#define HDfloor(X)              floor(X)
#define HDfmod(X,Y)             fmod(X,Y)
#define HDfopen(S,M)            fopen(S,M)
#define HDfork()                fork()
#define HDfpathconf(F,N)        fpathconf(F,N)
H5_DLL int HDfprintf (FILE *stream, const char *fmt, ...);
#define HDfputc(C,F)            fputc(C,F)
#define HDfputs(S,F)            fputs(S,F)
#define HDfread(M,Z,N,F)        fread(M,Z,N,F)
#define HDfree(M)               free(M)
#define HDfreopen(S,M,F)        freopen(S,M,F)
#define HDfrexp(X,N)            frexp(X,N)
/* Check for Cray-specific 'frexpf()' and 'frexpl()' routines */
#ifdef H5_HAVE_FREXPF
#define HDfrexpf(X,N)           frexpf(X,N)
#else /* H5_HAVE_FREXPF */
#define HDfrexpf(X,N)           frexp(X,N)
#endif /* H5_HAVE_FREXPF */
#ifdef H5_HAVE_FREXPL
#define HDfrexpl(X,N)           frexpl(X,N)
#else /* H5_HAVE_FREXPL */
#define HDfrexpl(X,N)           frexp(X,N)
#endif /* H5_HAVE_FREXPL */
/* fscanf() variable arguments */
#ifdef H5_HAVE_FSEEKO
     #define HDfseek(F,O,W)     fseeko(F,O,W)
#else
     #define HDfseek(F,O,W)     fseek(F,O,W)
#endif
#define HDfsetpos(F,P)          fsetpos(F,P)
/* definitions related to the file stat utilities.
 * Windows have its own function names.
 * For Unix, if off_t is not 64bit big, try use the pseudo-standard
 * xxx64 versions if available.
 */
#ifdef H5_HAVE_WIN32_API
    #define HDfstat(F,B)        _fstati64(F,B)
    #define HDlstat(S,B)        _lstati64(S,B)
    #define HDstat(S,B)         _stati64(S,B)
    typedef struct _stati64     h5_stat_t;
    typedef __int64             h5_stat_size_t;
    #define HDoff_t             __int64
#elif H5_SIZEOF_OFF_T!=8 && H5_SIZEOF_OFF64_T==8 && defined(H5_HAVE_STAT64)
    #define HDfstat(F,B)        fstat64(F,B)
    #define HDlstat(S,B)        lstat64(S,B)
    #define HDstat(S,B)         stat64(S,B)
    typedef struct stat64       h5_stat_t;
    typedef off64_t             h5_stat_size_t;
    #define HDoff_t             off64_t
#else
    #define HDfstat(F,B)        fstat(F,B)
    #define HDlstat(S,B)        lstat(S,B)
    #define HDstat(S,B)         stat(S,B)
    typedef struct stat         h5_stat_t;
    typedef off_t               h5_stat_size_t;
    #define HDoff_t             off_t
#endif

#define HDftell(F)              ftell(F)
#define HDftruncate(F,L)        ftruncate(F,L)
#define HDfwrite(M,Z,N,F)       fwrite(M,Z,N,F)
#define HDgetc(F)               getc(F)
#define HDgetchar()             getchar()
#define HDgetcwd(S,Z)           getcwd(S,Z)
#define HDgetegid()             getegid()
#define HDgetenv(S)             getenv(S)
#define HDgeteuid()             geteuid()
#define HDgetgid()              getgid()
#define HDgetgrgid(G)           getgrgid(G)
#define HDgetgrnam(S)           getgrnam(S)
#define HDgetgroups(Z,G)        getgroups(Z,G)
#ifdef H5_HAVE_WIN32_API
#define HDgetlogin()            Wgetlogin()
#else /* H5_HAVE_WIN32_API */
#define HDgetlogin()            getlogin()
#endif /* H5_HAVE_WIN32_API */
#define HDgetpgrp()             getpgrp()
#define HDgetpid()              getpid()
#define HDgetppid()             getppid()
#define HDgetpwnam(S)           getpwnam(S)
#define HDgetpwuid(U)           getpwuid(U)
#define HDgetrusage(X,S)        getrusage(X,S)
#define HDgets(S)               gets(S)
#ifdef H5_HAVE_WIN32_API
    H5_DLL int Wgettimeofday(struct timeval *tv, struct timezone *tz);
#define HDgettimeofday(V,Z) Wgettimeofday(V,Z)
#else /* H5_HAVE_WIN32_API */
#define HDgettimeofday(S,P)     gettimeofday(S,P)
#endif /* H5_HAVE_WIN32_API */
#define HDgetuid()              getuid()
#define HDgmtime(T)             gmtime(T)
#define HDisalnum(C)            isalnum((int)(C)) /*cast for solaris warning*/
#define HDisalpha(C)            isalpha((int)(C)) /*cast for solaris warning*/
#define HDisatty(F)             isatty(F)
#define HDiscntrl(C)            iscntrl((int)(C)) /*cast for solaris warning*/
#define HDisdigit(C)            isdigit((int)(C)) /*cast for solaris warning*/
#define HDisgraph(C)            isgraph((int)(C)) /*cast for solaris warning*/
#define HDislower(C)            islower((int)(C)) /*cast for solaris warning*/
#define HDisprint(C)            isprint((int)(C)) /*cast for solaris warning*/
#define HDispunct(C)            ispunct((int)(C)) /*cast for solaris warning*/
#define HDisspace(C)            isspace((int)(C)) /*cast for solaris warning*/
#define HDisupper(C)            isupper((int)(C)) /*cast for solaris warning*/
#define HDisxdigit(C)           isxdigit((int)(C)) /*cast for solaris warning*/
#define HDkill(P,S)             kill(P,S)
#define HDlabs(X)               labs(X)
#define HDldexp(X,N)            ldexp(X,N)
#define HDldiv(X,Y)             ldiv(X,Y)
#define HDlink(OLD,NEW)         link(OLD,NEW)
#define HDlocaleconv()          localeconv()
#define HDlocaltime(T)          localtime(T)
#define HDlog(X)                log(X)
#define HDlog10(X)              log10(X)
#define HDlongjmp(J,N)          longjmp(J,N)
#ifdef H5_HAVE_WIN32_API
    #define HDlseek(F,O,W)  _lseeki64(F,O,W)
#else
    #ifdef H5_HAVE_LSEEK64
        #define HDlseek(F,O,W)  lseek64(F,O,W)
    #else
        #define HDlseek(F,O,W)  lseek(F,O,W)
    #endif
#endif
#define HDmalloc(Z)             malloc(Z)
#define HDposix_memalign(P,A,Z) posix_memalign(P,A,Z)
#define HDmblen(S,N)            mblen(S,N)
#define HDmbstowcs(P,S,Z)       mbstowcs(P,S,Z)
#define HDmbtowc(P,S,Z)         mbtowc(P,S,Z)
#define HDmemchr(S,C,Z)         memchr(S,C,Z)
#define HDmemcmp(X,Y,Z)         memcmp(X,Y,Z)
/*
 * The (char*) casts are required for the DEC when optimizations are turned
 * on and the source and/or destination are not aligned.
 */
#define HDmemcpy(X,Y,Z)         memcpy((char*)(X),(const char*)(Y),Z)
#define HDmemmove(X,Y,Z)        memmove((char*)(X),(const char*)(Y),Z)
/*
 * The (void*) cast just avoids a compiler warning in H5_HAVE_VISUAL_STUDIO
 */
#ifdef H5_HAVE_VISUAL_STUDIO
#define HDmemset(X,C,Z)         memset((void*)(X),C,Z)
#else /* H5_HAVE_VISUAL_STUDIO */
#define HDmemset(X,C,Z)         memset(X,C,Z)
#endif /* H5_HAVE_VISUAL_STUDIO */
#ifdef H5_HAVE_WIN32_API
#define HDmkdir(S,M)            _mkdir(S)
#else /* H5_HAVE_WIN32_API */
#define HDmkdir(S,M)            mkdir(S,M)
#endif /* H5_HAVE_WIN32_API */
#define HDmkfifo(S,M)           mkfifo(S,M)
#define HDmktime(T)             mktime(T)
#define HDmodf(X,Y)             modf(X,Y)
#ifdef _O_BINARY
#define HDopen(S,F,M)           open(S,F|_O_BINARY,M)
#else
#define HDopen(S,F,M)           open(S,F,M)
#endif
#define HDopendir(S)            opendir(S)
#define HDpathconf(S,N)         pathconf(S,N)
#define HDpause()               pause()
#define HDperror(S)             perror(S)
#define HDpipe(F)               pipe(F)
#define HDpow(X,Y)              pow(X,Y)
/* printf() variable arguments */
#define HDprintf(...)           HDfprintf(stdout, __VA_ARGS__)
#define HDputc(C,F)             putc(C,F)
#define HDputchar(C)            putchar(C)
#define HDputs(S)               puts(S)
#define HDqsort(M,N,Z,F)        qsort(M,N,Z,F)
#define HDraise(N)              raise(N)

#ifdef H5_HAVE_RAND_R
#define HDrandom()              HDrand()
H5_DLL int HDrand(void);
#elif H5_HAVE_RANDOM
#define HDrand()                random()
#define HDrandom()              random()
#else
#define HDrand()                rand()
#define HDrandom()              rand()
#endif

#define HDread(F,M,Z)           read(F,M,Z)
#define HDreaddir(D)            readdir(D)
#define HDrealloc(M,Z)          realloc(M,Z)
#define HDremove(S)             remove(S)
#define HDrename(OLD,NEW)       rename(OLD,NEW)
#define HDrewind(F)             rewind(F)
#define HDrewinddir(D)          rewinddir(D)
#define HDrmdir(S)              rmdir(S)
/* scanf() variable arguments */
#define HDsetbuf(F,S)           setbuf(F,S)
#define HDsetgid(G)             setgid(G)
#define HDsetjmp(J)             setjmp(J)
#define HDsetlocale(N,S)        setlocale(N,S)
#define HDsetpgid(P,PG)         setpgid(P,PG)
#define HDsetsid()              setsid()
#define HDsetuid(U)             setuid(U)
/* Windows does not permit setting the buffer size to values
   less than 2.  */
#ifndef H5_HAVE_WIN32_API
#define HDsetvbuf(F,S,M,Z)      setvbuf(F,S,M,Z)
#else
#define HDsetvbuf(F,S,M,Z)  setvbuf(F,S,M,(Z>1?Z:2))
#endif
#define HDsigaddset(S,N)        sigaddset(S,N)
#define HDsigdelset(S,N)        sigdelset(S,N)
#define HDsigemptyset(S)        sigemptyset(S)
#define HDsigfillset(S)         sigfillset(S)
#define HDsigismember(S,N)      sigismember(S,N)
#define HDsiglongjmp(J,N)       siglongjmp(J,N)
#define HDsignal(N,F)           signal(N,F)
#define HDsigpending(S)         sigpending(S)
#define HDsigprocmask(H,S,O)    sigprocmask(H,S,O)
#define HDsigsetjmp(J,N)        sigsetjmp(J,N)
#define HDsigsuspend(S)         sigsuspend(S)
#define HDsin(X)                sin(X)
#define HDsinh(X)               sinh(X)
#define HDsleep(N)              sleep(N)
#ifdef H5_HAVE_WIN32_API
H5_DLL int c99_snprintf(char* str, size_t size, const char* format, ...);
#define HDsnprintf          c99_snprintf /*varargs*/
#else
#define HDsnprintf              snprintf /*varargs*/
#endif
/* sprintf() variable arguments */
#define HDsprintf    sprintf /*varargs*/
#define HDsqrt(X)               sqrt(X)
#ifdef H5_HAVE_RAND_R
H5_DLL void HDsrand(unsigned int seed);
#define HDsrandom(S)            HDsrand(S)
#elif H5_HAVE_RANDOM
#define HDsrand(S)              srandom(S)
#define HDsrandom(S)            srandom(S)
#else
#define HDsrand(S)              srand(S)
#define HDsrandom(S)            srand(S)
#endif
/* sscanf() variable arguments */

#ifdef H5_HAVE_WIN32_API
#define HDstrcasecmp(A,B)   _stricmp(A,B)
#else
#define HDstrcasecmp(X,Y)      strcasecmp(X,Y)
#endif
#define HDstrcat(X,Y)           strcat(X,Y)
#define HDstrchr(S,C)           strchr(S,C)
#define HDstrcmp(X,Y)           strcmp(X,Y)
#define HDstrcoll(X,Y)          strcoll(X,Y)
#define HDstrcpy(X,Y)           strcpy(X,Y)
#define HDstrcspn(X,Y)          strcspn(X,Y)
#define HDstrerror(N)           strerror(N)
#define HDstrftime(S,Z,F,T)     strftime(S,Z,F,T)
#define HDstrlen(S)             strlen(S)
#define HDstrncat(X,Y,Z)        strncat(X,Y,Z)
#define HDstrncmp(X,Y,Z)        strncmp(X,Y,Z)
#define HDstrncpy(X,Y,Z)        strncpy(X,Y,Z)
#define HDstrpbrk(X,Y)          strpbrk(X,Y)
#define HDstrrchr(S,C)          strrchr(S,C)
#define HDstrspn(X,Y)           strspn(X,Y)
#define HDstrstr(X,Y)           strstr(X,Y)
#define HDstrtod(S,R)           strtod(S,R)
#define HDstrtok(X,Y)           strtok(X,Y)
#define HDstrtol(S,R,N)         strtol(S,R,N)
H5_DLL int64_t HDstrtoll (const char *s, const char **rest, int base);
#define HDstrtoul(S,R,N)        strtoul(S,R,N)
#ifdef H5_HAVE_WIN32_API
#define HDstrtoull(S,R,N)       _strtoui64(S,R,N)
#else
#define HDstrtoull(S,R,N)       strtoull(S,R,N)
#endif
#define HDstrxfrm(X,Y,Z)        strxfrm(X,Y,Z)
#define HDsysconf(N)            sysconf(N)
#define HDsystem(S)             system(S)
#define HDtan(X)                tan(X)
#define HDtanh(X)               tanh(X)
#define HDtcdrain(F)            tcdrain(F)
#define HDtcflow(F,A)           tcflow(F,A)
#define HDtcflush(F,N)          tcflush(F,N)
#define HDtcgetattr(F,T)        tcgetattr(F,T)
#define HDtcgetpgrp(F)          tcgetpgrp(F)
#define HDtcsendbreak(F,N)      tcsendbreak(F,N)
#define HDtcsetattr(F,O,T)      tcsetattr(F,O,T)
#define HDtcsetpgrp(F,N)        tcsetpgrp(F,N)
#define HDtime(T)               time(T)
#define HDtimes(T)              times(T)
#define HDtmpfile()             tmpfile()
#define HDtmpnam(S)             tmpnam(S)
#define HDtolower(C)            tolower(C)
#define HDtoupper(C)            toupper(C)
#define HDttyname(F)            ttyname(F)
#define HDtzset()               tzset()
#define HDumask(N)              umask(N)
#define HDuname(S)              uname(S)
#define HDungetc(C,F)           ungetc(C,F)
#ifdef H5_HAVE_WIN32_API
#define HDunlink(S)             _unlink(S)
#else
#define HDunlink(S)             unlink(S)
#endif
#define HDutime(S,T)            utime(S,T)
#define HDva_arg(A,T)           va_arg(A,T)
#define HDva_end(A)             va_end(A)
#define HDva_start(A,P)         va_start(A,P)
#define HDvasprintf(RET,FMT,A)  vasprintf(RET,FMT,A)
#define HDvfprintf(F,FMT,A)     vfprintf(F,FMT,A)
#define HDvprintf(FMT,A)        vprintf(FMT,A)
#define HDvsprintf(S,FMT,A)     vsprintf(S,FMT,A)
#ifdef H5_HAVE_WIN32_API
H5_DLL int c99_vsnprintf(char* str, size_t size, const char* format, va_list ap);
#define HDvsnprintf         c99_vsnprintf
#else
#   define HDvsnprintf(S,N,FMT,A) vsnprintf(S,N,FMT,A)
#endif
#define HDwait(W)               wait(W)
#define HDwaitpid(P,W,O)        waitpid(P,W,O)
#define HDwcstombs(S,P,Z)       wcstombs(S,P,Z)
#define HDwctomb(S,C)           wctomb(S,C)
#define HDwrite(F,M,Z)          write(F,M,Z)

/*
 * And now for a couple non-Posix functions...  Watch out for systems that
 * define these in terms of macros.
 */
#ifdef H5_HAVE_WIN32_API
#define HDstrdup(S)    _strdup(S)
#else /* H5_HAVE_WIN32_API */

#if !defined strdup && !defined H5_HAVE_STRDUP
extern char *strdup(const char *s);
#endif

#define HDstrdup(S)     strdup(S)

#endif /* H5_HAVE_WIN32_API */

/*
 * HDF Boolean type.
 */
#ifndef FALSE
#   define FALSE false
#endif
#ifndef TRUE
#   define TRUE true
#endif

/** From h5test.h **/

#ifdef H5_HAVE_PARALLEL
extern MPI_Info h5_io_info_g;         /* MPI INFO object for IO */
#endif

#ifdef H5_HAVE_PARALLEL
H5TEST_DLL int h5_set_info_object(void);
H5TEST_DLL void h5_dump_info_object(MPI_Info info);
#endif



/** From h5tools_utils.h **/

extern int         opt_err;     /* getoption prints errors if this is on    */
extern int         opt_ind;     /* token pointer                            */
extern const char *opt_arg;     /* flag argument (or value)                 */


enum {
    no_arg = 0,         /* doesn't take an argument     */
    require_arg,        /* requires an argument          */
    optional_arg        /* argument is optional         */
};


typedef struct long_options {
    const char  *name;          /* name of the long option              */
    int          has_arg;       /* whether we should look for an arg    */
    char         shortval;      /* the shortname equivalent of long arg
                                 * this gets returned from get_option   */
} long_options;

extern int    get_option(int argc, const char **argv, const char *opt,
                         const struct long_options *l_opt);
#endif