1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright (c) 1993, 2010, Oracle and/or its affiliates. All rights reserved. 24 */ 25 26 #ifndef _WCHAR_H 27 #define _WCHAR_H 28 29 #include <sys/feature_tests.h> 30 #include <iso/wchar_iso.h> 31 #include <iso/wchar_c99.h> 32 33 /* 34 * Allow global visibility for symbols defined in 35 * C++ "std" namespace in <iso/wchar_iso.h>. 36 */ 37 #if __cplusplus >= 199711L 38 using std::FILE; 39 using std::wint_t; 40 using std::clock_t; 41 using std::size_t; 42 using std::time_t; 43 using std::tm; 44 using std::mbstate_t; 45 using std::fgetwc; 46 using std::fgetws; 47 using std::fputwc; 48 using std::fputws; 49 using std::ungetwc; 50 using std::getwc; 51 using std::getwchar; 52 using std::putwc; 53 using std::putwchar; 54 using std::wcstod; 55 using std::wcstol; 56 using std::wcstoul; 57 using std::wcscat; 58 using std::wcschr; 59 using std::wcscmp; 60 using std::wcscoll; 61 using std::wcscpy; 62 using std::wcscspn; 63 using std::wcslen; 64 using std::wcsncat; 65 using std::wcsncmp; 66 using std::wcsncpy; 67 using std::wcspbrk; 68 using std::wcsrchr; 69 using std::wcsspn; 70 using std::wcsxfrm; 71 using std::wcstok; 72 using std::wcsftime; 73 /* not XPG4 and not XPG4v2 */ 74 #if (!defined(_XPG4) && !defined(_XPG4_2) || defined(_XPG5)) 75 using std::btowc; 76 using std::fwprintf; 77 using std::fwscanf; 78 using std::fwide; 79 using std::mbsinit; 80 using std::mbrlen; 81 using std::mbrtowc; 82 using std::mbsrtowcs; 83 using std::swprintf; 84 using std::swscanf; 85 using std::vfwprintf; 86 using std::vwprintf; 87 using std::vswprintf; 88 using std::wcrtomb; 89 using std::wcsrtombs; 90 using std::wcsstr; 91 using std::wctob; 92 using std::wmemchr; 93 using std::wmemcmp; 94 using std::wmemcpy; 95 using std::wmemmove; 96 using std::wmemset; 97 using std::wprintf; 98 using std::wscanf; 99 #endif /* not XPG4 and not XPG4v2 */ 100 #endif /* __cplusplus >= 199711L */ 101 102 #ifdef __cplusplus 103 extern "C" { 104 #endif 105 106 #if !defined(_STRICT_STDC) || defined(_XOPEN_SOURCE) || defined(__EXTENSIONS__) 107 #if !defined(_WCTYPE_T) || __cplusplus >= 199711L 108 #define _WCTYPE_T 109 typedef int wctype_t; 110 #endif 111 #endif /* !defined(_STRICT_STDC) || defined(_XOPEN_SOURCE)... */ 112 113 /* 114 * XPG6 requires that va_list be defined as defined in <stdarg.h>, 115 * however, inclusion of <stdarg.h> breaks Standard C namespace. 116 */ 117 #if defined(_XPG6) && !defined(_VA_LIST) 118 #define _VA_LIST 119 typedef __va_list va_list; 120 #endif /* defined(_XPG6) && !defined(_VA_LIST) */ 121 122 #ifdef __STDC__ 123 124 #if !defined(_STRICT_STDC) || defined(_XOPEN_SOURCE) || defined(__EXTENSIONS__) 125 #if __cplusplus >= 199711L 126 namespace std { 127 #endif 128 extern int iswalpha(wint_t); 129 extern int iswupper(wint_t); 130 extern int iswlower(wint_t); 131 extern int iswdigit(wint_t); 132 extern int iswxdigit(wint_t); 133 extern int iswalnum(wint_t); 134 extern int iswspace(wint_t); 135 extern int iswpunct(wint_t); 136 extern int iswprint(wint_t); 137 extern int iswgraph(wint_t); 138 extern int iswcntrl(wint_t); 139 extern int iswctype(wint_t, wctype_t); 140 extern wint_t towlower(wint_t); 141 extern wint_t towupper(wint_t); 142 extern wchar_t *wcswcs(const wchar_t *, const wchar_t *); 143 extern int wcswidth(const wchar_t *, size_t); 144 extern int wcwidth(wchar_t); 145 extern wctype_t wctype(const char *); 146 #if __cplusplus >= 199711L 147 } /* namespace std */ 148 149 using std::iswalpha; 150 using std::iswupper; 151 using std::iswlower; 152 using std::iswdigit; 153 using std::iswxdigit; 154 using std::iswalnum; 155 using std::iswspace; 156 using std::iswpunct; 157 using std::iswprint; 158 using std::iswgraph; 159 using std::iswcntrl; 160 using std::iswctype; 161 using std::towlower; 162 using std::towupper; 163 using std::wcswcs; 164 using std::wcswidth; 165 using std::wcwidth; 166 using std::wctype; 167 #endif 168 #endif /* !defined(_STRICT_STDC) || defined(_XOPEN_SOURCE)... */ 169 170 #if defined(__EXTENSIONS__) || \ 171 (!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) 172 /* || defined(_XPG7) */ 173 extern wchar_t *wcsdup(const wchar_t *); 174 extern size_t wcsnlen(const wchar_t *, size_t); 175 extern wchar_t *wcpcpy(wchar_t *_RESTRICT_KYWD, const wchar_t *_RESTRICT_KYWD); 176 extern wchar_t *wcpncpy(wchar_t *_RESTRICT_KYWD, const wchar_t *_RESTRICT_KYWD, 177 size_t); 178 extern int wcscasecmp(const wchar_t *, const wchar_t *); 179 extern int wcsncasecmp(const wchar_t *, const wchar_t *, size_t); 180 #endif 181 182 #else /* __STDC__ */ 183 184 #if !defined(_STRICT_STDC) || defined(_XOPEN_SOURCE) || defined(__EXTENSIONS__) 185 extern int iswalpha(); 186 extern int iswupper(); 187 extern int iswlower(); 188 extern int iswdigit(); 189 extern int iswxdigit(); 190 extern int iswalnum(); 191 extern int iswspace(); 192 extern int iswpunct(); 193 extern int iswprint(); 194 extern int iswgraph(); 195 extern int iswcntrl(); 196 extern int iswctype(); 197 extern wint_t towlower(); 198 extern wint_t towupper(); 199 extern wchar_t *wcswcs(); 200 extern int wcswidth(); 201 extern int wcwidth(); 202 extern wctype_t wctype(); 203 #endif /* !defined(_STRICT_STDC) || defined(_XOPEN_SOURCE)... */ 204 205 #if defined(__EXTENSIONS__) || \ 206 (!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) 207 /* || defined(_XPG7) */ 208 extern wchar_t *wcsdup(); 209 extern size_t wcsnlen(); 210 extern wchar_t *wcpcpy(); 211 extern wchar_t *wcpncpy(); 212 extern int wcscasecmp(); 213 extern int wcsncasecmp(); 214 #endif 215 216 #endif /* __STDC__ */ 217 218 #ifdef __cplusplus 219 } 220 #endif 221 222 #endif /* _WCHAR_H */ 223