89 #define U_PF_UNKNOWN 0
91 #define U_PF_WINDOWS 1000
93 #define U_PF_MINGW 1800
99 #define U_PF_CYGWIN 1900
102 #define U_PF_HPUX 2100
104 #define U_PF_SOLARIS 2600
106 #define U_PF_BSD 3000
108 #define U_PF_AIX 3100
110 #define U_PF_IRIX 3200
119 #define U_PF_DARWIN 3500
121 #define U_PF_IPHONE 3550
123 #define U_PF_QNX 3700
125 #define U_PF_LINUX 4000
132 #define U_PF_BROWSER_NATIVE_CLIENT 4020
134 #define U_PF_ANDROID 4050
136 #define U_PF_FUCHSIA 4100
139 #define U_PF_OS390 9000
141 #define U_PF_OS400 9400
145 #elif defined(__MINGW32__)
146 # define U_PLATFORM U_PF_MINGW
147 #elif defined(__CYGWIN__)
148 # define U_PLATFORM U_PF_CYGWIN
149 #elif defined(WIN32) || defined(_WIN32) || defined(WIN64) || defined(_WIN64)
150 # define U_PLATFORM U_PF_WINDOWS
151 #elif defined(__ANDROID__)
152 # define U_PLATFORM U_PF_ANDROID
154 # include <android/api-level.h>
155 #elif defined(__pnacl__) || defined(__native_client__)
156 # define U_PLATFORM U_PF_BROWSER_NATIVE_CLIENT
157 #elif defined(__Fuchsia__)
158 # define U_PLATFORM U_PF_FUCHSIA
159 #elif defined(linux) || defined(__linux__) || defined(__linux)
160 # define U_PLATFORM U_PF_LINUX
161 #elif defined(__APPLE__) && defined(__MACH__)
162 # include <TargetConditionals.h>
163 # if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
164 # define U_PLATFORM U_PF_IPHONE
166 # define U_PLATFORM U_PF_DARWIN
168 #elif defined(BSD) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__MirBSD__)
169 # if defined(__FreeBSD__)
170 # include <sys/endian.h>
172 # define U_PLATFORM U_PF_BSD
173 #elif defined(sun) || defined(__sun)
175 # define U_PLATFORM U_PF_SOLARIS
176 # if defined(__GNUC__)
181 # include <sys/isa_defs.h>
183 #elif defined(_AIX) || defined(__TOS_AIX__)
184 # define U_PLATFORM U_PF_AIX
185 #elif defined(_hpux) || defined(hpux) || defined(__hpux)
186 # define U_PLATFORM U_PF_HPUX
187 #elif defined(sgi) || defined(__sgi)
188 # define U_PLATFORM U_PF_IRIX
189 #elif defined(__QNX__) || defined(__QNXNTO__)
190 # define U_PLATFORM U_PF_QNX
191 #elif defined(__TOS_MVS__)
192 # define U_PLATFORM U_PF_OS390
193 #elif defined(__OS400__) || defined(__TOS_OS400__)
194 # define U_PLATFORM U_PF_OS400
196 # define U_PLATFORM U_PF_UNKNOWN
209 #ifndef UPRV_INCOMPLETE_CPP11_SUPPORT
210 # define UPRV_INCOMPLETE_CPP11_SUPPORT (U_PLATFORM == U_PF_AIX || U_PLATFORM == U_PF_OS390 || U_PLATFORM == U_PF_SOLARIS )
231 #ifdef U_PLATFORM_USES_ONLY_WIN32_API
233 #elif (U_PF_WINDOWS <= U_PLATFORM && U_PLATFORM <= U_PF_MINGW) || defined(CYGWINMSVC)
234 # define U_PLATFORM_USES_ONLY_WIN32_API 1
237 # define U_PLATFORM_USES_ONLY_WIN32_API 0
246 #ifdef U_PLATFORM_HAS_WIN32_API
248 #elif U_PF_WINDOWS <= U_PLATFORM && U_PLATFORM <= U_PF_CYGWIN
249 # define U_PLATFORM_HAS_WIN32_API 1
251 # define U_PLATFORM_HAS_WIN32_API 0
260 #ifdef U_PLATFORM_HAS_WINUWP_API
263 # define U_PLATFORM_HAS_WINUWP_API 0
272 #ifdef U_PLATFORM_IMPLEMENTS_POSIX
274 #elif U_PLATFORM_USES_ONLY_WIN32_API
275 # define U_PLATFORM_IMPLEMENTS_POSIX 0
277 # define U_PLATFORM_IMPLEMENTS_POSIX 1
285 #ifdef U_PLATFORM_IS_LINUX_BASED
287 #elif U_PF_LINUX <= U_PLATFORM && U_PLATFORM <= 4499
288 # define U_PLATFORM_IS_LINUX_BASED 1
290 # define U_PLATFORM_IS_LINUX_BASED 0
298 #ifdef U_PLATFORM_IS_DARWIN_BASED
300 #elif U_PF_DARWIN <= U_PLATFORM && U_PLATFORM <= U_PF_IPHONE
301 # define U_PLATFORM_IS_DARWIN_BASED 1
303 # define U_PLATFORM_IS_DARWIN_BASED 0
313 #ifdef U_HAVE_STDINT_H
315 #elif U_PLATFORM_USES_ONLY_WIN32_API
316 # if defined(__BORLANDC__) || U_PLATFORM == U_PF_MINGW || (defined(_MSC_VER) && _MSC_VER>=1600)
318 # define U_HAVE_STDINT_H 1
320 # define U_HAVE_STDINT_H 0
322 #elif U_PLATFORM == U_PF_SOLARIS
324 # define U_HAVE_STDINT_H 0
325 #elif U_PLATFORM == U_PF_AIX && !defined(_AIX51) && defined(_POWER)
327 # define U_HAVE_STDINT_H 0
329 # define U_HAVE_STDINT_H 1
338 #ifdef U_HAVE_INTTYPES_H
340 #elif U_PLATFORM == U_PF_SOLARIS
342 # define U_HAVE_INTTYPES_H 1
343 #elif U_PLATFORM == U_PF_AIX && !defined(_AIX51) && defined(_POWER)
345 # define U_HAVE_INTTYPES_H 1
348 # define U_HAVE_INTTYPES_H U_HAVE_STDINT_H
366 # define U_GCC_MAJOR_MINOR (__GNUC__ * 100 + __GNUC_MINOR__)
368 # define U_GCC_MAJOR_MINOR 0
376 #ifdef U_IS_BIG_ENDIAN
378 #elif defined(BYTE_ORDER) && defined(BIG_ENDIAN)
379 # define U_IS_BIG_ENDIAN (BYTE_ORDER == BIG_ENDIAN)
380 #elif defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__)
382 # define U_IS_BIG_ENDIAN (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
383 #elif defined(__BIG_ENDIAN__) || defined(_BIG_ENDIAN)
384 # define U_IS_BIG_ENDIAN 1
385 #elif defined(__LITTLE_ENDIAN__) || defined(_LITTLE_ENDIAN)
386 # define U_IS_BIG_ENDIAN 0
387 #elif U_PLATFORM == U_PF_OS390 || U_PLATFORM == U_PF_OS400 || defined(__s390__) || defined(__s390x__)
389 # define U_IS_BIG_ENDIAN 1
390 #elif defined(_PA_RISC1_0) || defined(_PA_RISC1_1) || defined(_PA_RISC2_0)
392 # define U_IS_BIG_ENDIAN 1
393 #elif defined(sparc) || defined(__sparc) || defined(__sparc__)
395 # define U_IS_BIG_ENDIAN 1
397 # define U_IS_BIG_ENDIAN 0
405 #ifdef U_HAVE_PLACEMENT_NEW
407 #elif defined(__BORLANDC__)
408 # define U_HAVE_PLACEMENT_NEW 0
410 # define U_HAVE_PLACEMENT_NEW 1
419 #ifdef U_HAVE_DEBUG_LOCATION_NEW
421 #elif defined(_MSC_VER)
422 # define U_HAVE_DEBUG_LOCATION_NEW 1
424 # define U_HAVE_DEBUG_LOCATION_NEW 0
428 #ifndef __has_attribute
429 # define __has_attribute(x) 0
431 #ifndef __has_cpp_attribute
432 # define __has_cpp_attribute(x) 0
434 #ifndef __has_builtin
435 # define __has_builtin(x) 0
437 #ifndef __has_feature
438 # define __has_feature(x) 0
440 #ifndef __has_extension
441 # define __has_extension(x) 0
443 #ifndef __has_warning
444 # define __has_warning(x) 0
452 #if defined(__GNUC__) && __GNUC__>=3
453 # define U_MALLOC_ATTR __attribute__ ((__malloc__))
455 # define U_MALLOC_ATTR
463 #if (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) || __has_attribute(alloc_size)
464 # define U_ALLOC_SIZE_ATTR(X) __attribute__ ((alloc_size(X)))
465 # define U_ALLOC_SIZE_ATTR2(X,Y) __attribute__ ((alloc_size(X,Y)))
467 # define U_ALLOC_SIZE_ATTR(X)
468 # define U_ALLOC_SIZE_ATTR2(X,Y)
477 #ifdef U_CPLUSPLUS_VERSION
478 # if U_CPLUSPLUS_VERSION != 0 && !defined(__cplusplus)
479 # undef U_CPLUSPLUS_VERSION
480 # define U_CPLUSPLUS_VERSION 0
483 #elif !defined(__cplusplus)
484 # define U_CPLUSPLUS_VERSION 0
485 #elif __cplusplus >= 201402L
486 # define U_CPLUSPLUS_VERSION 14
487 #elif __cplusplus >= 201103L
488 # define U_CPLUSPLUS_VERSION 11
491 # define U_CPLUSPLUS_VERSION 1
494 #if (U_PLATFORM == U_PF_AIX || U_PLATFORM == U_PF_OS390) && defined(__cplusplus) &&(U_CPLUSPLUS_VERSION < 11)
497 typedef decltype(
nullptr) nullptr_t;
510 #elif defined(_HAS_EXCEPTIONS) && !_HAS_EXCEPTIONS
512 #elif U_CPLUSPLUS_VERSION >= 11 || __has_feature(cxx_noexcept) || __has_extension(cxx_noexcept) \
513 || (defined(_MSC_VER) && _MSC_VER >= 1900)
514 # define U_NOEXCEPT noexcept
527 #elif defined(U_FALLTHROUGH)
529 #elif defined(__clang__)
532 # if __has_cpp_attribute(clang::fallthrough) || \
533 (__has_feature(cxx_attributes) && __has_warning("-Wimplicit-fallthrough"))
534 # define U_FALLTHROUGH [[clang::fallthrough]]
538 #ifndef U_FALLTHROUGH
539 # define U_FALLTHROUGH
552 #define U_ASCII_FAMILY 0
558 #define U_EBCDIC_FAMILY 1
602 #ifdef U_CHARSET_FAMILY
604 #elif U_PLATFORM == U_PF_OS390 && (!defined(__CHARSET_LIB) || !__CHARSET_LIB)
605 # define U_CHARSET_FAMILY U_EBCDIC_FAMILY
606 #elif U_PLATFORM == U_PF_OS400 && !defined(__UTF32__)
607 # define U_CHARSET_FAMILY U_EBCDIC_FAMILY
609 # define U_CHARSET_FAMILY U_ASCII_FAMILY
632 #ifdef U_CHARSET_IS_UTF8
634 #elif U_PLATFORM == U_PF_ANDROID || U_PLATFORM_IS_DARWIN_BASED
635 # define U_CHARSET_IS_UTF8 1
637 # define U_CHARSET_IS_UTF8 0
652 #ifdef U_HAVE_WCHAR_H
654 #elif U_PLATFORM == U_PF_ANDROID && __ANDROID_API__ < 9
660 # define U_HAVE_WCHAR_H 0
662 # define U_HAVE_WCHAR_H 1
671 #ifdef U_SIZEOF_WCHAR_T
673 #elif (U_PLATFORM == U_PF_ANDROID && __ANDROID_API__ < 9)
678 # define U_SIZEOF_WCHAR_T 1
679 #elif U_PLATFORM_HAS_WIN32_API || U_PLATFORM == U_PF_CYGWIN
680 # define U_SIZEOF_WCHAR_T 2
681 #elif U_PLATFORM == U_PF_AIX
691 # define U_SIZEOF_WCHAR_T 4
693 # define U_SIZEOF_WCHAR_T 2
695 #elif U_PLATFORM == U_PF_OS390
702 # define U_SIZEOF_WCHAR_T 4
704 # define U_SIZEOF_WCHAR_T 2
706 #elif U_PLATFORM == U_PF_OS400
707 # if defined(__UTF32__)
713 # define U_SIZEOF_WCHAR_T 4
714 # elif defined(__UCS2__)
720 # define U_SIZEOF_WCHAR_T 2
727 # define U_SIZEOF_WCHAR_T 2
730 # define U_SIZEOF_WCHAR_T 4
733 #ifndef U_HAVE_WCSCPY
734 #define U_HAVE_WCSCPY U_HAVE_WCHAR_H
747 #ifdef U_HAVE_CHAR16_T
759 # if U_CPLUSPLUS_VERSION >= 11 || (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L)
760 # define U_HAVE_CHAR16_T 1
762 # define U_HAVE_CHAR16_T 0
773 #ifdef U_DECLARE_UTF16
775 #elif U_HAVE_CHAR16_T \
776 || (defined(__xlC__) && defined(__IBM_UTF_LITERAL) && U_SIZEOF_WCHAR_T != 2) \
777 || (defined(__HP_aCC) && __HP_aCC >= 035000) \
778 || (defined(__HP_cc) && __HP_cc >= 111106)
779 # define U_DECLARE_UTF16(string) u ## string
780 #elif U_SIZEOF_WCHAR_T == 2 \
781 && (U_CHARSET_FAMILY == 0 || (U_PF_OS390 <= U_PLATFORM && U_PLATFORM <= U_PF_OS400 && defined(__UCS2__)))
782 # define U_DECLARE_UTF16(string) L ## string
795 #elif defined(U_STATIC_IMPLEMENTATION)
797 #elif defined(__GNUC__)
798 # define U_EXPORT __attribute__((visibility("default")))
799 #elif (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x550) \
800 || (defined(__SUNPRO_C) && __SUNPRO_C >= 0x550)
801 # define U_EXPORT __global
804 #elif defined(_MSC_VER)
805 # define U_EXPORT __declspec(dllexport)
813 #elif defined(_MSC_VER)
814 # define U_EXPORT2 __cdecl
821 #elif defined(_MSC_VER)
823 # define U_IMPORT __declspec(dllimport)
845 #if U_PLATFORM == U_PF_OS390 && defined(__cplusplus)
846 # define U_CALLCONV __cdecl
848 # define U_CALLCONV U_EXPORT2
856 #if U_PLATFORM == U_PF_OS390 && defined(__cplusplus)
857 # define U_CALLCONV_FPTR U_CALLCONV
859 # define U_CALLCONV_FPTR
C API: definitions of ICU version numbers.
User-configurable settings.