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Side by Side Diff: source/common/unicode/pqnx.h

Issue 141063008: Add support for QNX Neutrino. Base URL: https://chromium.googlesource.com/chromium/deps/icu46.git@master
Patch Set: Undo change to _XOPEN_SOURCE_EXTENDED Created 6 years, 10 months ago
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1 /* 1 /*
2 ****************************************************************************** 2 ******************************************************************************
3 * 3 *
4 * Copyright (C) 1997-2010, International Business Machines 4 * Copyright (C) 1997-2010, International Business Machines
5 * Corporation and others. All Rights Reserved. 5 * Corporation and others. All Rights Reserved.
6 * 6 *
7 ****************************************************************************** 7 ******************************************************************************
8 * 8 *
9 * Note: autoconf creates platform.h from platform.h.in at configure time. 9 * Note: autoconf creates platform.h from platform.h.in at configure time.
10 * 10 *
11 ****************************************************************************** 11 ******************************************************************************
12 * 12 *
13 * FILE NAME : platform.h 13 * FILE NAME : platform.h
14 * 14 *
15 * Date Name Description 15 * Date Name Description
16 * 05/13/98 nos Creation (content moved here from ptypes.h). 16 * 05/13/98 nos Creation (content moved here from ptypes.h).
17 * 03/02/99 stephen Added AS400 support. 17 * 03/02/99 stephen Added AS400 support.
18 * 03/30/99 stephen Added Linux support. 18 * 03/30/99 stephen Added Linux support.
19 * 04/13/99 stephen Reworked for autoconf. 19 * 04/13/99 stephen Reworked for autoconf.
20 ****************************************************************************** 20 ******************************************************************************
21 */ 21 */
22 22
23 #ifndef _PLATFORM_H 23 #ifndef _PLATFORM_H
24 #define _PLATFORM_H 24 #define _PLATFORM_H
25 25
26 /** 26 /**
27 * \file 27 * \file
28 * \brief Basic types for the platform 28 * \brief Basic types for the platform
29 */ 29 */
30 30
31 /* This file should be included before uvernum.h. */ 31 /* This file should be included before uvernum.h. */
32 #if defined(UVERNUM_H) 32 #if defined(UVERNUM_H)
33 # error Do not include unicode/uvernum.h before #including unicode/platform.h. Instead of unicode/uvernum.h, #include unicode/uversion.h 33 # error Do not include unicode/uvernum.h before #including unicode/platform.h. Instead of unicode/uvernum.h, #include unicode/uversion.h
34 #endif 34 #endif
35 35
36 /** 36 /**
37 * Determine wheter to enable auto cleanup of libraries. 37 * Determine wheter to enable auto cleanup of libraries.
38 * @internal 38 * @internal
39 */ 39 */
40 #ifndef UCLN_NO_AUTO_CLEANUP 40 #ifndef UCLN_NO_AUTO_CLEANUP
41 #define UCLN_NO_AUTO_CLEANUP 1 41 #define UCLN_NO_AUTO_CLEANUP 1
42 #endif 42 #endif
43 43
44 /* Need platform.h when using CYGWINMSVC to get definitions above. Ignore everyt hing else. */ 44 /* Need platform.h when using CYGWINMSVC to get definitions above. Ignore everyt hing else. */
45 #ifndef CYGWINMSVC 45 #ifndef CYGWINMSVC
46 46
47 /** Define the platform we're on. */ 47 /** Define the platform we're on. */
48 #ifndef U_LINUX 48 #ifndef U_QNX
49 #define U_LINUX 49 #define U_QNX
50 #endif 50 #endif
51 51
52 /** 52 /**
53 * \def U_HAVE_DIRENT_H 53 * \def U_HAVE_DIRENT_H
54 * Define whether dirent.h is available 54 * Define whether dirent.h is available
55 * @internal 55 * @internal
56 */ 56 */
57 #ifndef U_HAVE_DIRENT_H 57 #ifndef U_HAVE_DIRENT_H
58 #define U_HAVE_DIRENT_H 1 58 #define U_HAVE_DIRENT_H 1
59 #endif 59 #endif
60 60
61 /** Define whether inttypes.h is available */ 61 /** Define whether inttypes.h is available */
62 #ifndef U_HAVE_INTTYPES_H 62 #ifndef U_HAVE_INTTYPES_H
63 #define U_HAVE_INTTYPES_H 1 63 #define U_HAVE_INTTYPES_H 1
64 #endif 64 #endif
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140 /* Determines the endianness of the platform 140 /* Determines the endianness of the platform
141 It's done this way in case multiple architectures are being built at once. 141 It's done this way in case multiple architectures are being built at once.
142 For example, Darwin supports fat binaries, which can be both PPC and x86 base d. */ 142 For example, Darwin supports fat binaries, which can be both PPC and x86 base d. */
143 #if defined(BYTE_ORDER) && defined(BIG_ENDIAN) 143 #if defined(BYTE_ORDER) && defined(BIG_ENDIAN)
144 #define U_IS_BIG_ENDIAN (BYTE_ORDER == BIG_ENDIAN) 144 #define U_IS_BIG_ENDIAN (BYTE_ORDER == BIG_ENDIAN)
145 #else 145 #else
146 #define U_IS_BIG_ENDIAN 0 146 #define U_IS_BIG_ENDIAN 0
147 #endif 147 #endif
148 148
149 /* 1 or 0 to enable or disable threads. If undefined, default is: enable thread s. */ 149 /* 1 or 0 to enable or disable threads. If undefined, default is: enable thread s. */
150 #ifndef ICU_USE_THREADS 150 #ifndef ICU_USE_THREADS
151 #define ICU_USE_THREADS 1 151 #define ICU_USE_THREADS 1
152 #endif 152 #endif
153 153
154 /* On strong memory model CPUs (e.g. x86 CPUs), we use a safe & quick double che ck lock. */ 154 /* On strong memory model CPUs (e.g. x86 CPUs), we use a safe & quick double che ck lock. */
155 #if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__)) 155 #if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
156 #define UMTX_STRONG_MEMORY_MODEL 1 156 #define UMTX_STRONG_MEMORY_MODEL 1
157 #endif 157 #endif
158 158
159 #ifndef U_DEBUG 159 #ifndef U_DEBUG
160 #define U_DEBUG 0 160 #define U_DEBUG 0
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265 #endif 265 #endif
266 #endif 266 #endif
267 267
268 /** @} */ 268 /** @} */
269 269
270 /*===========================================================================*/ 270 /*===========================================================================*/
271 /** @{ Information about POSIX support */ 271 /** @{ Information about POSIX support */
272 /*===========================================================================*/ 272 /*===========================================================================*/
273 273
274 #ifndef U_HAVE_NL_LANGINFO_CODESET 274 #ifndef U_HAVE_NL_LANGINFO_CODESET
275 #define U_HAVE_NL_LANGINFO_CODESET 0 275 #define U_HAVE_NL_LANGINFO_CODESET 0
276 #endif 276 #endif
277 277
278 #ifndef U_NL_LANGINFO_CODESET 278 #ifndef U_NL_LANGINFO_CODESET
279 #define U_NL_LANGINFO_CODESET CODESET 279 #define U_NL_LANGINFO_CODESET CODESET
280 #endif 280 #endif
281 281
282 #if 1 282 #if 1
283 #define U_TZSET tzset 283 #define U_TZSET tzset
284 #endif 284 #endif
285 #if 1 285 #if 1
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296 296
297 /*===========================================================================*/ 297 /*===========================================================================*/
298 /** @{ Symbol import-export control */ 298 /** @{ Symbol import-export control */
299 /*===========================================================================*/ 299 /*===========================================================================*/
300 300
301 #ifdef U_STATIC_IMPLEMENTATION 301 #ifdef U_STATIC_IMPLEMENTATION
302 #define U_EXPORT 302 #define U_EXPORT
303 #elif 1 303 #elif 1
304 #define U_EXPORT __attribute__((visibility("default"))) 304 #define U_EXPORT __attribute__((visibility("default")))
305 #elif (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x550) \ 305 #elif (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x550) \
306 || (defined(__SUNPRO_C) && __SUNPRO_C >= 0x550) 306 || (defined(__SUNPRO_C) && __SUNPRO_C >= 0x550)
307 #define U_EXPORT __global 307 #define U_EXPORT __global
308 /*#elif defined(__HP_aCC) || defined(__HP_cc) 308 /*#elif defined(__HP_aCC) || defined(__HP_cc)
309 #define U_EXPORT __declspec(dllexport)*/ 309 #define U_EXPORT __declspec(dllexport)*/
310 #else 310 #else
311 #define U_EXPORT 311 #define U_EXPORT
312 #endif 312 #endif
313 313
314 /* U_CALLCONV is releated to U_EXPORT2 */ 314 /* U_CALLCONV is releated to U_EXPORT2 */
315 #define U_EXPORT2 315 #define U_EXPORT2
316 316
317 /* cygwin needs to export/import data */ 317 /* cygwin needs to export/import data */
318 #if defined(U_CYGWIN) && !defined(__GNUC__) 318 #if defined(U_CYGWIN) && !defined(__GNUC__)
319 #define U_IMPORT __declspec(dllimport) 319 #define U_IMPORT __declspec(dllimport)
320 #else 320 #else
321 #define U_IMPORT 321 #define U_IMPORT
322 #endif 322 #endif
323 323
324 /* @} */ 324 /* @} */
325 325
326 /*===========================================================================*/ 326 /*===========================================================================*/
327 /** @{ Code alignment and C function inlining */ 327 /** @{ Code alignment and C function inlining */
328 /*===========================================================================*/ 328 /*===========================================================================*/
329 329
330 #ifndef U_INLINE 330 #ifndef U_INLINE
331 # ifdef __cplusplus 331 # ifdef __cplusplus
332 # define U_INLINE inline 332 # define U_INLINE inline
333 # else 333 # else
334 # define U_INLINE inline 334 # define U_INLINE __inline__
335 # endif 335 # endif
336 #endif 336 #endif
337 337
338 #ifndef U_ALIGN_CODE 338 #ifndef U_ALIGN_CODE
339 #define U_ALIGN_CODE(n) 339 #define U_ALIGN_CODE(n)
340 #endif 340 #endif
341 341
342 /** @} */ 342 /** @} */
343 343
344 /*===========================================================================*/ 344 /*===========================================================================*/
345 /** @{ GCC built in functions for atomic memory operations */ 345 /** @{ GCC built in functions for atomic memory operations */
346 /*===========================================================================*/ 346 /*===========================================================================*/
347 347
348 /** 348 /**
349 * \def U_HAVE_GCC_ATOMICS 349 * \def U_HAVE_GCC_ATOMICS
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372 #endif /* CYGWINMSVC */ 372 #endif /* CYGWINMSVC */
373 373
374 /*===========================================================================*/ 374 /*===========================================================================*/
375 /* Custom icu entry point renaming */ 375 /* Custom icu entry point renaming */
376 /*===========================================================================*/ 376 /*===========================================================================*/
377 377
378 /** 378 /**
379 * Define the library suffix with C syntax. 379 * Define the library suffix with C syntax.
380 * @internal 380 * @internal
381 */ 381 */
382 # define U_LIB_SUFFIX_C_NAME 382 # define U_LIB_SUFFIX_C_NAME
383 /** 383 /**
384 * Define the library suffix as a string with C syntax 384 * Define the library suffix as a string with C syntax
385 * @internal 385 * @internal
386 */ 386 */
387 # define U_LIB_SUFFIX_C_NAME_STRING "" 387 # define U_LIB_SUFFIX_C_NAME_STRING ""
388 /** 388 /**
389 * 1 if a custom library suffix is set 389 * 1 if a custom library suffix is set
390 * @internal 390 * @internal
391 */ 391 */
392 # define U_HAVE_LIB_SUFFIX 0 392 # define U_HAVE_LIB_SUFFIX 0
393 393
394 #if U_HAVE_LIB_SUFFIX 394 #if U_HAVE_LIB_SUFFIX
395 # ifndef U_ICU_ENTRY_POINT_RENAME 395 # ifndef U_ICU_ENTRY_POINT_RENAME
396 /* Renaming pattern: u_strcpy_41_suffix */ 396 /* Renaming pattern: u_strcpy_41_suffix */
397 # define U_ICU_ENTRY_POINT_RENAME(x) x ## _ ## 46 ## 397 # define U_ICU_ENTRY_POINT_RENAME(x) x ## _ ## 46 ##
398 # define U_DEF_ICUDATA_ENTRY_POINT(major, minor) icudt####major##minor##_dat 398 # define U_DEF_ICUDATA_ENTRY_POINT(major, minor) icudt####major##minor##_dat
399 399
400 # endif 400 # endif
401 #endif 401 #endif
402 402
403 #endif 403 #endif
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