1b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* 2b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru****************************************************************************** 3b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru* 4b26ce3a7367e4ed2ee7ddddcdc3f3d3377a455c2claireho* Copyright (C) 1999-2011, International Business Machines 5b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru* Corporation and others. All Rights Reserved. 6b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru* 7b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru****************************************************************************** 8b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru* file name: umachine.h 9b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru* encoding: US-ASCII 10b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru* tab size: 8 (not used) 11b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru* indentation:4 12b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru* 13b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru* created on: 1999sep13 14b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru* created by: Markus W. Scherer 15b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru* 16b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru* This file defines basic types and constants for utf.h to be 17b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru* platform-independent. umachine.h and utf.h are included into 18b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru* utypes.h to provide all the general definitions for ICU. 19b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru* All of these definitions used to be in utypes.h before 20b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru* the UTF-handling macros made this unmaintainable. 21b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru*/ 22b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 23b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifndef __UMACHINE_H__ 24b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#define __UMACHINE_H__ 25b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 26b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 27b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** 28b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * \file 29b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru * \brief Basic types and constants for UTF 30b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru * 31b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * <h2> Basic types and constants for UTF </h2> 32b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * This file defines basic types and constants for utf.h to be 33b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * platform-independent. umachine.h and utf.h are included into 34b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * utypes.h to provide all the general definitions for ICU. 35b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * All of these definitions used to be in utypes.h before 36b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * the UTF-handling macros made this unmaintainable. 37b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru * 38b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru */ 39b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/*==========================================================================*/ 40b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* Include platform-dependent definitions */ 41b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* which are contained in the platform-specific file platform.h */ 42b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/*==========================================================================*/ 43b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 44b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#if defined(U_PALMOS) 45b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# include "unicode/ppalmos.h" 4627f654740f2a26ad62a5c155af9199af9e69b889claireho#elif !defined(__MINGW32__) && (defined(WIN32) || defined(_WIN32) || defined(WIN64) || defined(_WIN64)) 47b26ce3a7367e4ed2ee7ddddcdc3f3d3377a455c2claireho/* 48b26ce3a7367e4ed2ee7ddddcdc3f3d3377a455c2claireho * platform.h is now also generated by MSVC Solution/Project files 49b26ce3a7367e4ed2ee7ddddcdc3f3d3377a455c2claireho * from platform.win and should always be included unless you are 50b26ce3a7367e4ed2ee7ddddcdc3f3d3377a455c2claireho * building stubdata which is built before the platform.h file is 51b26ce3a7367e4ed2ee7ddddcdc3f3d3377a455c2claireho * generated. 52b26ce3a7367e4ed2ee7ddddcdc3f3d3377a455c2claireho */ 53b26ce3a7367e4ed2ee7ddddcdc3f3d3377a455c2claireho#ifndef STUBDATA_BUILD 5450294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho# include "unicode/platform.h" 5550294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho#endif 56b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# include "unicode/pwin32.h" 57b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#else 5850294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho# include "unicode/ptypes.h" /* platform.h is included in ptypes.h */ 59b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 60b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 61b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* 62b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * ANSI C headers: 63b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * stddef.h defines wchar_t 64b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru */ 65b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#include <stddef.h> 66b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 67b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/*==========================================================================*/ 68b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* XP_CPLUSPLUS is a cross-platform symbol which should be defined when */ 69b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* using C++. It should not be defined when compiling under C. */ 70b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/*==========================================================================*/ 71b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 72b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifdef __cplusplus 73b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# ifndef XP_CPLUSPLUS 74b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define XP_CPLUSPLUS 75b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# endif 76b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#else 77b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# undef XP_CPLUSPLUS 78b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 79b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 80b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/*==========================================================================*/ 81b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* For C wrappers, we use the symbol U_STABLE. */ 82b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* This works properly if the includer is C or C++. */ 83b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* Functions are declared U_STABLE return-type U_EXPORT2 function-name()... */ 84b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/*==========================================================================*/ 85b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 86b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** 87b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * \def U_CFUNC 88b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * This is used in a declaration of a library private ICU C function. 89b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * @stable ICU 2.4 90b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru */ 91b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 92b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** 93b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * \def U_CDECL_BEGIN 94b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * This is used to begin a declaration of a library private ICU C API. 95b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * @stable ICU 2.4 96b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru */ 97b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 98b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** 99b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * \def U_CDECL_END 100b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru * This is used to end a declaration of a library private ICU C API 101b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * @stable ICU 2.4 102b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru */ 103b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 104b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifdef XP_CPLUSPLUS 105b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define U_CFUNC extern "C" 106b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define U_CDECL_BEGIN extern "C" { 107b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define U_CDECL_END } 108b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#else 109b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define U_CFUNC extern 110b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define U_CDECL_BEGIN 111b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define U_CDECL_END 112b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 113b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 114b26ce3a7367e4ed2ee7ddddcdc3f3d3377a455c2claireho#ifndef U_ATTRIBUTE_DEPRECATED 11550294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho/** 11650294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho * \def U_ATTRIBUTE_DEPRECATED 11750294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho * This is used for GCC specific attributes 11850294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho * @internal 11950294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho */ 120b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru#if defined(__GNUC__) && (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)) 121b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru# define U_ATTRIBUTE_DEPRECATED __attribute__ ((deprecated)) 12250294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho/** 12350294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho * \def U_ATTRIBUTE_DEPRECATED 12450294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho * This is used for Visual C++ specific attributes 12550294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho * @internal 12650294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho */ 127b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru#elif defined(U_WINDOWS) && defined(_MSC_VER) && (_MSC_VER >= 1400) 128b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru# define U_ATTRIBUTE_DEPRECATED __declspec(deprecated) 129b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru#else 130b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru# define U_ATTRIBUTE_DEPRECATED 131b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru#endif 132b26ce3a7367e4ed2ee7ddddcdc3f3d3377a455c2claireho#endif 133b26ce3a7367e4ed2ee7ddddcdc3f3d3377a455c2claireho 134b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** This is used to declare a function as a public ICU C API @stable ICU 2.0*/ 135b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#define U_CAPI U_CFUNC U_EXPORT 136b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru/** This is used to declare a function as a stable public ICU C API*/ 137b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#define U_STABLE U_CAPI 138b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru/** This is used to declare a function as a draft public ICU C API */ 139b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#define U_DRAFT U_CAPI 140b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru/** This is used to declare a function as a deprecated public ICU C API */ 141b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru#define U_DEPRECATED U_CAPI U_ATTRIBUTE_DEPRECATED 142b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru/** This is used to declare a function as an obsolete public ICU C API */ 143b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#define U_OBSOLETE U_CAPI 144b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru/** This is used to declare a function as an internal ICU C API */ 145b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#define U_INTERNAL U_CAPI 146b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 147b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/*==========================================================================*/ 148b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* limits for int32_t etc., like in POSIX inttypes.h */ 149b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/*==========================================================================*/ 150b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 151b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifndef INT8_MIN 152b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** The smallest value an 8 bit signed integer can hold @stable ICU 2.0 */ 153b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define INT8_MIN ((int8_t)(-128)) 154b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 155b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifndef INT16_MIN 156b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** The smallest value a 16 bit signed integer can hold @stable ICU 2.0 */ 157b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define INT16_MIN ((int16_t)(-32767-1)) 158b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 159b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifndef INT32_MIN 160b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** The smallest value a 32 bit signed integer can hold @stable ICU 2.0 */ 161b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define INT32_MIN ((int32_t)(-2147483647-1)) 162b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 163b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 164b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifndef INT8_MAX 165b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** The largest value an 8 bit signed integer can hold @stable ICU 2.0 */ 166b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define INT8_MAX ((int8_t)(127)) 167b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 168b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifndef INT16_MAX 169b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** The largest value a 16 bit signed integer can hold @stable ICU 2.0 */ 170b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define INT16_MAX ((int16_t)(32767)) 171b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 172b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifndef INT32_MAX 173b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** The largest value a 32 bit signed integer can hold @stable ICU 2.0 */ 174b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define INT32_MAX ((int32_t)(2147483647)) 175b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 176b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 177b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifndef UINT8_MAX 178b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** The largest value an 8 bit unsigned integer can hold @stable ICU 2.0 */ 179b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define UINT8_MAX ((uint8_t)(255U)) 180b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 181b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifndef UINT16_MAX 182b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** The largest value a 16 bit unsigned integer can hold @stable ICU 2.0 */ 183b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define UINT16_MAX ((uint16_t)(65535U)) 184b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 185b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifndef UINT32_MAX 186b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** The largest value a 32 bit unsigned integer can hold @stable ICU 2.0 */ 187b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define UINT32_MAX ((uint32_t)(4294967295U)) 188b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 189b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 190b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#if defined(U_INT64_T_UNAVAILABLE) 191b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# error int64_t is required for decimal format and rule-based number format. 192b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#else 193b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# ifndef INT64_C 194b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** 195b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * Provides a platform independent way to specify a signed 64-bit integer constant. 196b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * note: may be wrong for some 64 bit platforms - ensure your compiler provides INT64_C 197b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * @stable ICU 2.8 198b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru */ 199b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define INT64_C(c) c ## LL 200b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# endif 201b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# ifndef UINT64_C 202b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** 203b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * Provides a platform independent way to specify an unsigned 64-bit integer constant. 204b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * note: may be wrong for some 64 bit platforms - ensure your compiler provides UINT64_C 205b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * @stable ICU 2.8 206b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru */ 207b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define UINT64_C(c) c ## ULL 208b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# endif 209b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# ifndef U_INT64_MIN 210b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** The smallest value a 64 bit signed integer can hold @stable ICU 2.8 */ 211b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define U_INT64_MIN ((int64_t)(INT64_C(-9223372036854775807)-1)) 212b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# endif 213b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# ifndef U_INT64_MAX 214b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** The largest value a 64 bit signed integer can hold @stable ICU 2.8 */ 215b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define U_INT64_MAX ((int64_t)(INT64_C(9223372036854775807))) 216b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# endif 217b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# ifndef U_UINT64_MAX 218b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** The largest value a 64 bit unsigned integer can hold @stable ICU 2.8 */ 219b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define U_UINT64_MAX ((uint64_t)(UINT64_C(18446744073709551615))) 220b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# endif 221b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 222b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 223b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/*==========================================================================*/ 224b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* Boolean data type */ 225b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/*==========================================================================*/ 226b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 227b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** The ICU boolean type @stable ICU 2.0 */ 228b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Querutypedef int8_t UBool; 229b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 230b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifndef TRUE 231b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** The TRUE value of a UBool @stable ICU 2.0 */ 232b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define TRUE 1 233b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 234b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifndef FALSE 235b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** The FALSE value of a UBool @stable ICU 2.0 */ 236b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define FALSE 0 237b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 238b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 239b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 240b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/*==========================================================================*/ 241b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* Unicode data types */ 242b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/*==========================================================================*/ 243b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 244b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* wchar_t-related definitions -------------------------------------------- */ 245b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 246b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** 247b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * \def U_HAVE_WCHAR_H 248b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * Indicates whether <wchar.h> is available (1) or not (0). Set to 1 by default. 249b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * 250b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * @stable ICU 2.0 251b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru */ 252b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifndef U_HAVE_WCHAR_H 253b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define U_HAVE_WCHAR_H 1 254b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 255b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 256b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** 257b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * \def U_SIZEOF_WCHAR_T 258b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * U_SIZEOF_WCHAR_T==sizeof(wchar_t) (0 means it is not defined or autoconf could not set it) 259b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * 260b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * @stable ICU 2.0 261b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru */ 262b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#if U_SIZEOF_WCHAR_T==0 263b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# undef U_SIZEOF_WCHAR_T 264b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define U_SIZEOF_WCHAR_T 4 265b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 266b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 267b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* 268b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * \def U_WCHAR_IS_UTF16 269b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * Defined if wchar_t uses UTF-16. 270b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * 271b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * @stable ICU 2.0 272b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru */ 273b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* 274b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * \def U_WCHAR_IS_UTF32 275b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * Defined if wchar_t uses UTF-32. 276b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * 277b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * @stable ICU 2.0 278b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru */ 279b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#if !defined(U_WCHAR_IS_UTF16) && !defined(U_WCHAR_IS_UTF32) 280b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru# ifdef __STDC_ISO_10646__ 281b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# if (U_SIZEOF_WCHAR_T==2) 282b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define U_WCHAR_IS_UTF16 283b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# elif (U_SIZEOF_WCHAR_T==4) 284b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define U_WCHAR_IS_UTF32 285b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# endif 286b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# elif defined __UCS2__ 287b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# if (__OS390__ || __OS400__) && (U_SIZEOF_WCHAR_T==2) 288b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define U_WCHAR_IS_UTF16 289b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# endif 290b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# elif defined __UCS4__ 291b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# if (U_SIZEOF_WCHAR_T==4) 292b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define U_WCHAR_IS_UTF32 293b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# endif 294b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# elif defined(U_WINDOWS) 295b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru# define U_WCHAR_IS_UTF16 296b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# endif 297b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 298b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 299b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* UChar and UChar32 definitions -------------------------------------------- */ 300b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 301b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** Number of bytes in a UChar. @stable ICU 2.0 */ 302b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#define U_SIZEOF_UCHAR 2 303b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 304b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** 305b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * \var UChar 306b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * Define UChar to be wchar_t if that is 16 bits wide; always assumed to be unsigned. 30750294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho * If wchar_t is not 16 bits wide, then define UChar to be uint16_t or char16_t because GCC >=4.4 30850294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho * can handle UTF16 string literals. 309b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * This makes the definition of UChar platform-dependent 310b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * but allows direct string type compatibility with platforms with 311b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * 16-bit wchar_t types. 312b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * 31350294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho * @draft ICU 4.4 314b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru */ 315b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 316b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* Define UChar to be compatible with wchar_t if possible. */ 317b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#if U_SIZEOF_WCHAR_T==2 318b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru typedef wchar_t UChar; 31950294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho#elif U_GNUC_UTF16_STRING 32050294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho#if defined _GCC_ 32150294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho typedef __CHAR16_TYPE__ char16_t; 32250294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho#endif 32350294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho typedef char16_t UChar; 324b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#else 325b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru typedef uint16_t UChar; 326b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 327b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 328b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** 329b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * Define UChar32 as a type for single Unicode code points. 330b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * UChar32 is a signed 32-bit integer (same as int32_t). 331b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * 332b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * The Unicode code point range is 0..0x10ffff. 333b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * All other values (negative or >=0x110000) are illegal as Unicode code points. 334b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * They may be used as sentinel values to indicate "done", "error" 335b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * or similar non-code point conditions. 336b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * 337b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * Before ICU 2.4 (Jitterbug 2146), UChar32 was defined 338b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * to be wchar_t if that is 32 bits wide (wchar_t may be signed or unsigned) 339b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * or else to be uint32_t. 340b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * That is, the definition of UChar32 was platform-dependent. 341b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * 342b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * @see U_SENTINEL 343b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * @stable ICU 2.4 344b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru */ 345b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Querutypedef int32_t UChar32; 346b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 347b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/*==========================================================================*/ 348b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* U_INLINE and U_ALIGN_CODE Set default values if these are not already */ 349b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* defined. Definitions normally are in */ 350b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* platform.h or the corresponding file for */ 351b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/* the OS in use. */ 352b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/*==========================================================================*/ 353b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 354b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifndef U_HIDE_INTERNAL_API 355b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 356b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** 357b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * \def U_ALIGN_CODE 358b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * This is used to align code fragments to a specific byte boundary. 359b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * This is useful for getting consistent performance test results. 360b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * @internal 361b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru */ 362b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifndef U_ALIGN_CODE 363b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define U_ALIGN_CODE(n) 364b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 365b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 366b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif /* U_HIDE_INTERNAL_API */ 367b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 368b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru/** 369b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru * \def U_INLINE 370b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru * This is used to request inlining of a function, on platforms and languages which support it. 371b26ce3a7367e4ed2ee7ddddcdc3f3d3377a455c2claireho * @internal 372b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru */ 373b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru 374b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifndef U_INLINE 375b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# ifdef XP_CPLUSPLUS 376b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define U_INLINE inline 377b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# else 378b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# define U_INLINE 379b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# endif 380b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 381b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 382b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#include "unicode/urename.h" 383b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 384b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 385