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
110#define U_PF_IRIX 3200
119#define U_PF_DARWIN 3500
121#define U_PF_IPHONE 3550
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
145#define U_PF_EMSCRIPTEN 5010
147#define U_PF_OS390 9000
149#define U_PF_OS400 9400
153#elif defined(__MINGW32__)
154# define U_PLATFORM U_PF_MINGW
155#elif defined(__CYGWIN__)
156# define U_PLATFORM U_PF_CYGWIN
157#elif defined(WIN32) || defined(_WIN32) || defined(WIN64) || defined(_WIN64)
158# define U_PLATFORM U_PF_WINDOWS
159#elif defined(__ANDROID__)
160# define U_PLATFORM U_PF_ANDROID
162# include <android/api-level.h>
163#elif defined(__pnacl__) || defined(__native_client__)
164# define U_PLATFORM U_PF_BROWSER_NATIVE_CLIENT
165#elif defined(__Fuchsia__)
166# define U_PLATFORM U_PF_FUCHSIA
167#elif defined(linux) || defined(__linux__) || defined(__linux)
168# define U_PLATFORM U_PF_LINUX
169#elif defined(__APPLE__) && defined(__MACH__)
170# include <TargetConditionals.h>
171# if (defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE) && (defined(TARGET_OS_MACCATALYST) && !TARGET_OS_MACCATALYST)
172# define U_PLATFORM U_PF_IPHONE
174# define U_PLATFORM U_PF_DARWIN
176#elif defined(BSD) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__MirBSD__)
177# if defined(__FreeBSD__)
178# include <sys/endian.h>
180# define U_PLATFORM U_PF_BSD
181#elif defined(sun) || defined(__sun)
183# define U_PLATFORM U_PF_SOLARIS
184# if defined(__GNUC__)
189# include <sys/isa_defs.h>
191#elif defined(_AIX) || defined(__TOS_AIX__)
192# define U_PLATFORM U_PF_AIX
193#elif defined(_hpux) || defined(hpux) || defined(__hpux)
194# define U_PLATFORM U_PF_HPUX
195#elif defined(sgi) || defined(__sgi)
196# define U_PLATFORM U_PF_IRIX
197#elif defined(__QNX__) || defined(__QNXNTO__)
198# define U_PLATFORM U_PF_QNX
199#elif defined(__TOS_MVS__)
200# define U_PLATFORM U_PF_OS390
201#elif defined(__OS400__) || defined(__TOS_OS400__)
202# define U_PLATFORM U_PF_OS400
203#elif defined(__EMSCRIPTEN__)
204# define U_PLATFORM U_PF_EMSCRIPTEN
206# define U_PLATFORM U_PF_UNKNOWN
230#ifdef U_PLATFORM_USES_ONLY_WIN32_API
232#elif (U_PF_WINDOWS <= U_PLATFORM && U_PLATFORM <= U_PF_MINGW) || defined(CYGWINMSVC)
233# define U_PLATFORM_USES_ONLY_WIN32_API 1
236# define U_PLATFORM_USES_ONLY_WIN32_API 0
245#ifdef U_PLATFORM_HAS_WIN32_API
247#elif U_PF_WINDOWS <= U_PLATFORM && U_PLATFORM <= U_PF_CYGWIN
248# define U_PLATFORM_HAS_WIN32_API 1
250# define U_PLATFORM_HAS_WIN32_API 0
259#ifdef U_PLATFORM_HAS_WINUWP_API
262# define U_PLATFORM_HAS_WINUWP_API 0
271#ifdef U_PLATFORM_IMPLEMENTS_POSIX
273#elif U_PLATFORM_USES_ONLY_WIN32_API
274# define U_PLATFORM_IMPLEMENTS_POSIX 0
276# define U_PLATFORM_IMPLEMENTS_POSIX 1
284#ifdef U_PLATFORM_IS_LINUX_BASED
286#elif U_PF_LINUX <= U_PLATFORM && U_PLATFORM <= 4499
287# define U_PLATFORM_IS_LINUX_BASED 1
289# define U_PLATFORM_IS_LINUX_BASED 0
297#ifdef U_PLATFORM_IS_DARWIN_BASED
299#elif U_PF_DARWIN <= U_PLATFORM && U_PLATFORM <= U_PF_IPHONE
300# define U_PLATFORM_IS_DARWIN_BASED 1
302# define U_PLATFORM_IS_DARWIN_BASED 0
320# define U_GCC_MAJOR_MINOR (__GNUC__ * 100 + __GNUC_MINOR__)
322# define U_GCC_MAJOR_MINOR 0
330#ifdef U_IS_BIG_ENDIAN
332#elif defined(BYTE_ORDER) && defined(BIG_ENDIAN)
333# define U_IS_BIG_ENDIAN (BYTE_ORDER == BIG_ENDIAN)
334#elif defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__)
336# define U_IS_BIG_ENDIAN (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
337#elif defined(__BIG_ENDIAN__) || defined(_BIG_ENDIAN)
338# define U_IS_BIG_ENDIAN 1
339#elif defined(__LITTLE_ENDIAN__) || defined(_LITTLE_ENDIAN)
340# define U_IS_BIG_ENDIAN 0
341#elif U_PLATFORM == U_PF_OS390 || U_PLATFORM == U_PF_OS400 || defined(__s390__) || defined(__s390x__)
343# define U_IS_BIG_ENDIAN 1
344#elif defined(_PA_RISC1_0) || defined(_PA_RISC1_1) || defined(_PA_RISC2_0)
346# define U_IS_BIG_ENDIAN 1
347#elif defined(sparc) || defined(__sparc) || defined(__sparc__)
349# define U_IS_BIG_ENDIAN 1
351# define U_IS_BIG_ENDIAN 0
359#ifdef U_HAVE_PLACEMENT_NEW
361#elif defined(__BORLANDC__)
362# define U_HAVE_PLACEMENT_NEW 0
364# define U_HAVE_PLACEMENT_NEW 1
373#ifdef U_HAVE_DEBUG_LOCATION_NEW
375#elif defined(_MSC_VER)
376# define U_HAVE_DEBUG_LOCATION_NEW 1
378# define U_HAVE_DEBUG_LOCATION_NEW 0
382#ifdef __has_attribute
383# define UPRV_HAS_ATTRIBUTE(x) __has_attribute(x)
385# define UPRV_HAS_ATTRIBUTE(x) 0
387#ifdef __has_cpp_attribute
388# define UPRV_HAS_CPP_ATTRIBUTE(x) __has_cpp_attribute(x)
390# define UPRV_HAS_CPP_ATTRIBUTE(x) 0
392#ifdef __has_declspec_attribute
393# define UPRV_HAS_DECLSPEC_ATTRIBUTE(x) __has_declspec_attribute(x)
395# define UPRV_HAS_DECLSPEC_ATTRIBUTE(x) 0
398# define UPRV_HAS_BUILTIN(x) __has_builtin(x)
400# define UPRV_HAS_BUILTIN(x) 0
403# define UPRV_HAS_FEATURE(x) __has_feature(x)
405# define UPRV_HAS_FEATURE(x) 0
407#ifdef __has_extension
408# define UPRV_HAS_EXTENSION(x) __has_extension(x)
410# define UPRV_HAS_EXTENSION(x) 0
413# define UPRV_HAS_WARNING(x) __has_warning(x)
415# define UPRV_HAS_WARNING(x) 0
419#if defined(__clang__)
420#define UPRV_NO_SANITIZE_UNDEFINED __attribute__((no_sanitize("undefined")))
422#define UPRV_NO_SANITIZE_UNDEFINED
430#if defined(__GNUC__) && __GNUC__>=3
431# define U_MALLOC_ATTR __attribute__ ((__malloc__))
433# define U_MALLOC_ATTR
441#if (defined(__GNUC__) && \
442 (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) || \
443 UPRV_HAS_ATTRIBUTE(alloc_size)
444# define U_ALLOC_SIZE_ATTR(X) __attribute__ ((alloc_size(X)))
445# define U_ALLOC_SIZE_ATTR2(X,Y) __attribute__ ((alloc_size(X,Y)))
447# define U_ALLOC_SIZE_ATTR(X)
448# define U_ALLOC_SIZE_ATTR2(X,Y)
457#ifdef U_CPLUSPLUS_VERSION
458# if U_CPLUSPLUS_VERSION != 0 && !defined(__cplusplus)
459# undef U_CPLUSPLUS_VERSION
460# define U_CPLUSPLUS_VERSION 0
463#elif !defined(__cplusplus)
464# define U_CPLUSPLUS_VERSION 0
465#elif __cplusplus >= 201703L || (defined(_MSVC_LANG) && _MSVC_LANG >= 201703L)
466# define U_CPLUSPLUS_VERSION 17
467#elif __cplusplus >= 201402L || (defined(_MSVC_LANG) && _MSVC_LANG >= 201402L)
468# define U_CPLUSPLUS_VERSION 14
469#elif __cplusplus >= 201103L || (defined(_MSVC_LANG) && _MSVC_LANG >= 201103L)
470# define U_CPLUSPLUS_VERSION 11
473# define U_CPLUSPLUS_VERSION 1
484#elif defined(U_FALLTHROUGH)
486#elif defined(__clang__)
489# if UPRV_HAS_CPP_ATTRIBUTE(clang::fallthrough) || \
490 (UPRV_HAS_FEATURE(cxx_attributes) && \
491 UPRV_HAS_WARNING("-Wimplicit-fallthrough"))
492# define U_FALLTHROUGH [[clang::fallthrough]]
494#elif defined(__GNUC__) && (__GNUC__ >= 7)
495# define U_FALLTHROUGH __attribute__((fallthrough))
499# define U_FALLTHROUGH
512#define U_ASCII_FAMILY 0
518#define U_EBCDIC_FAMILY 1
562#ifdef U_CHARSET_FAMILY
564#elif U_PLATFORM == U_PF_OS390 && (!defined(__CHARSET_LIB) || !__CHARSET_LIB)
565# define U_CHARSET_FAMILY U_EBCDIC_FAMILY
566#elif U_PLATFORM == U_PF_OS400 && !defined(__UTF32__)
567# define U_CHARSET_FAMILY U_EBCDIC_FAMILY
569# define U_CHARSET_FAMILY U_ASCII_FAMILY
592#ifdef U_CHARSET_IS_UTF8
594#elif U_PLATFORM_IS_LINUX_BASED || U_PLATFORM_IS_DARWIN_BASED || \
595 U_PLATFORM == U_PF_EMSCRIPTEN
596# define U_CHARSET_IS_UTF8 1
598# define U_CHARSET_IS_UTF8 0
615#elif U_PLATFORM == U_PF_ANDROID && __ANDROID_API__ < 9
621# define U_HAVE_WCHAR_H 0
623# define U_HAVE_WCHAR_H 1
632#ifdef U_SIZEOF_WCHAR_T
634#elif (U_PLATFORM == U_PF_ANDROID && __ANDROID_API__ < 9)
639# define U_SIZEOF_WCHAR_T 1
640#elif U_PLATFORM_HAS_WIN32_API || U_PLATFORM == U_PF_CYGWIN
641# define U_SIZEOF_WCHAR_T 2
642#elif U_PLATFORM == U_PF_AIX
652# define U_SIZEOF_WCHAR_T 4
654# define U_SIZEOF_WCHAR_T 2
656#elif U_PLATFORM == U_PF_OS390
663# define U_SIZEOF_WCHAR_T 4
665# define U_SIZEOF_WCHAR_T 2
667#elif U_PLATFORM == U_PF_OS400
668# if defined(__UTF32__)
674# define U_SIZEOF_WCHAR_T 4
675# elif defined(__UCS2__)
681# define U_SIZEOF_WCHAR_T 2
688# define U_SIZEOF_WCHAR_T 2
691# define U_SIZEOF_WCHAR_T 4
695#define U_HAVE_WCSCPY U_HAVE_WCHAR_H
708#ifdef U_HAVE_CHAR16_T
716# if defined(__cplusplus) || !U_PLATFORM_IS_DARWIN_BASED
717# define U_HAVE_CHAR16_T 1
719# define U_HAVE_CHAR16_T 0
730#ifdef U_DECLARE_UTF16
732#elif U_HAVE_CHAR16_T \
733 || (defined(__xlC__) && defined(__IBM_UTF_LITERAL) && U_SIZEOF_WCHAR_T != 2) \
734 || (defined(__HP_aCC) && __HP_aCC >= 035000) \
735 || (defined(__HP_cc) && __HP_cc >= 111106) \
736 || (defined(U_IN_DOXYGEN))
737# define U_DECLARE_UTF16(string) u ## string
738#elif U_SIZEOF_WCHAR_T == 2 \
739 && (U_CHARSET_FAMILY == 0 || (U_PF_OS390 <= U_PLATFORM && U_PLATFORM <= U_PF_OS400 && defined(__UCS2__)))
740# define U_DECLARE_UTF16(string) L ## string
753#elif defined(U_STATIC_IMPLEMENTATION)
755#elif defined(_MSC_VER) || (UPRV_HAS_DECLSPEC_ATTRIBUTE(__dllexport__) && \
756 UPRV_HAS_DECLSPEC_ATTRIBUTE(__dllimport__))
757# define U_EXPORT __declspec(dllexport)
758#elif defined(__GNUC__)
759# define U_EXPORT __attribute__((visibility("default")))
760#elif (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x550) \
761 || (defined(__SUNPRO_C) && __SUNPRO_C >= 0x550)
762# define U_EXPORT __global
772#elif defined(_MSC_VER)
773# define U_EXPORT2 __cdecl
780#elif defined(_MSC_VER) || (UPRV_HAS_DECLSPEC_ATTRIBUTE(__dllexport__) && \
781 UPRV_HAS_DECLSPEC_ATTRIBUTE(__dllimport__))
783# define U_IMPORT __declspec(dllimport)
797#elif defined(__GNUC__)
798# define U_HIDDEN __attribute__((visibility("hidden")))
820#if U_PLATFORM == U_PF_OS390 && defined(__cplusplus)
821# define U_CALLCONV __cdecl
823# define U_CALLCONV U_EXPORT2
831#if U_PLATFORM == U_PF_OS390 && defined(__cplusplus)
832# define U_CALLCONV_FPTR U_CALLCONV
834# define U_CALLCONV_FPTR
User-configurable settings.
C API: definitions of ICU version numbers.