1 /*- 2 * SPDX-License-Identifier: (BSD-2-Clause) 3 * 4 * Copyright (c)1999 Citrus Project, 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 /*- 30 * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc. 31 * All rights reserved. 32 * 33 * This code is derived from software contributed to The NetBSD Foundation 34 * by Julian Coleman. 35 * 36 * Redistribution and use in source and binary forms, with or without 37 * modification, are permitted provided that the following conditions 38 * are met: 39 * 1. Redistributions of source code must retain the above copyright 40 * notice, this list of conditions and the following disclaimer. 41 * 2. Redistributions in binary form must reproduce the above copyright 42 * notice, this list of conditions and the following disclaimer in the 43 * documentation and/or other materials provided with the distribution. 44 * 45 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 46 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 47 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 48 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 49 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 50 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 51 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 52 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 53 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 54 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 55 * POSSIBILITY OF SUCH DAMAGE. 56 * 57 * $NetBSD: wchar.h,v 1.8 2000/12/22 05:31:42 itojun Exp $ 58 */ 59 60 #ifndef _WCHAR_H_ 61 #define _WCHAR_H_ 62 63 #include <sys/cdefs.h> 64 #include <sys/_null.h> 65 #include <sys/_types.h> 66 #include <machine/_limits.h> 67 #include <_ctype.h> 68 69 #ifndef _MBSTATE_T_DECLARED 70 typedef __mbstate_t mbstate_t; 71 #define _MBSTATE_T_DECLARED 72 #endif 73 74 #ifndef _SIZE_T_DECLARED 75 typedef __size_t size_t; 76 #define _SIZE_T_DECLARED 77 #endif 78 79 #if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE 80 #ifndef _VA_LIST_DECLARED 81 typedef __va_list va_list; 82 #define _VA_LIST_DECLARED 83 #endif 84 #endif 85 86 #ifndef __cplusplus 87 #ifndef _WCHAR_T_DECLARED 88 typedef ___wchar_t wchar_t; 89 #define _WCHAR_T_DECLARED 90 #endif 91 #endif 92 93 #ifndef _WINT_T_DECLARED 94 typedef __wint_t wint_t; 95 #define _WINT_T_DECLARED 96 #endif 97 98 #define WCHAR_MIN __WCHAR_MIN 99 #define WCHAR_MAX __WCHAR_MAX 100 101 #ifndef WEOF 102 #define WEOF ((wint_t)-1) 103 #endif 104 105 #ifndef _STDFILE_DECLARED 106 #define _STDFILE_DECLARED 107 typedef struct __sFILE FILE; 108 #endif 109 struct tm; 110 111 __BEGIN_DECLS 112 wint_t btowc(int); 113 wint_t fgetwc(FILE *); 114 wchar_t * 115 fgetws(wchar_t * __restrict, int, FILE * __restrict); 116 wint_t fputwc(wchar_t, FILE *); 117 int fputws(const wchar_t * __restrict, FILE * __restrict); 118 int fwide(FILE *, int); 119 int fwprintf(FILE * __restrict, const wchar_t * __restrict, ...); 120 int fwscanf(FILE * __restrict, const wchar_t * __restrict, ...); 121 wint_t getwc(FILE *); 122 wint_t getwchar(void); 123 size_t mbrlen(const char * __restrict, size_t, mbstate_t * __restrict); 124 size_t mbrtowc(wchar_t * __restrict, const char * __restrict, size_t, 125 mbstate_t * __restrict); 126 int mbsinit(const mbstate_t *); 127 size_t mbsrtowcs(wchar_t * __restrict, const char ** __restrict, size_t, 128 mbstate_t * __restrict); 129 wint_t putwc(wchar_t, FILE *); 130 wint_t putwchar(wchar_t); 131 int swprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict, 132 ...); 133 int swscanf(const wchar_t * __restrict, const wchar_t * __restrict, ...); 134 wint_t ungetwc(wint_t, FILE *); 135 int vfwprintf(FILE * __restrict, const wchar_t * __restrict, 136 __va_list); 137 int vswprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict, 138 __va_list); 139 int vwprintf(const wchar_t * __restrict, __va_list); 140 size_t wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict); 141 wchar_t *wcscat(wchar_t * __restrict, const wchar_t * __restrict); 142 wchar_t *wcschr(const wchar_t *, wchar_t) __pure; 143 int wcscmp(const wchar_t *, const wchar_t *) __pure; 144 int wcscoll(const wchar_t *, const wchar_t *); 145 wchar_t *wcscpy(wchar_t * __restrict, const wchar_t * __restrict); 146 size_t wcscspn(const wchar_t *, const wchar_t *) __pure; 147 size_t wcsftime(wchar_t * __restrict, size_t, const wchar_t * __restrict, 148 const struct tm * __restrict); 149 size_t wcslen(const wchar_t *) __pure; 150 wchar_t *wcsncat(wchar_t * __restrict, const wchar_t * __restrict, 151 size_t); 152 int wcsncmp(const wchar_t *, const wchar_t *, size_t) __pure; 153 wchar_t *wcsncpy(wchar_t * __restrict , const wchar_t * __restrict, size_t); 154 wchar_t *wcspbrk(const wchar_t *, const wchar_t *) __pure; 155 wchar_t *wcsrchr(const wchar_t *, wchar_t) __pure; 156 size_t wcsrtombs(char * __restrict, const wchar_t ** __restrict, size_t, 157 mbstate_t * __restrict); 158 size_t wcsspn(const wchar_t *, const wchar_t *) __pure; 159 wchar_t *wcsstr(const wchar_t * __restrict, const wchar_t * __restrict) 160 __pure; 161 size_t wcsxfrm(wchar_t * __restrict, const wchar_t * __restrict, size_t); 162 int wctob(wint_t); 163 double wcstod(const wchar_t * __restrict, wchar_t ** __restrict); 164 wchar_t *wcstok(wchar_t * __restrict, const wchar_t * __restrict, 165 wchar_t ** __restrict); 166 long wcstol(const wchar_t * __restrict, wchar_t ** __restrict, int); 167 unsigned long 168 wcstoul(const wchar_t * __restrict, wchar_t ** __restrict, int); 169 wchar_t *wmemchr(const wchar_t *, wchar_t, size_t) __pure; 170 int wmemcmp(const wchar_t *, const wchar_t *, size_t) __pure; 171 wchar_t *wmemcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t); 172 wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t); 173 #if __BSD_VISIBLE 174 wchar_t *wmempcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t); 175 #endif 176 wchar_t *wmemset(wchar_t *, wchar_t, size_t); 177 int wprintf(const wchar_t * __restrict, ...); 178 int wscanf(const wchar_t * __restrict, ...); 179 180 #ifndef _STDSTREAM_DECLARED 181 extern FILE *__stdinp; 182 extern FILE *__stdoutp; 183 extern FILE *__stderrp; 184 #define _STDSTREAM_DECLARED 185 #endif 186 187 #define getwc(fp) fgetwc(fp) 188 #define getwchar() fgetwc(__stdinp) 189 #define putwc(wc, fp) fputwc(wc, fp) 190 #define putwchar(wc) fputwc(wc, __stdoutp) 191 192 #if __ISO_C_VISIBLE >= 1999 193 int vfwscanf(FILE * __restrict, const wchar_t * __restrict, 194 __va_list); 195 int vswscanf(const wchar_t * __restrict, const wchar_t * __restrict, 196 __va_list); 197 int vwscanf(const wchar_t * __restrict, __va_list); 198 float wcstof(const wchar_t * __restrict, wchar_t ** __restrict); 199 long double 200 wcstold(const wchar_t * __restrict, wchar_t ** __restrict); 201 #ifdef __LONG_LONG_SUPPORTED 202 /* LONGLONG */ 203 long long 204 wcstoll(const wchar_t * __restrict, wchar_t ** __restrict, int); 205 /* LONGLONG */ 206 unsigned long long 207 wcstoull(const wchar_t * __restrict, wchar_t ** __restrict, int); 208 #endif 209 #endif /* __ISO_C_VISIBLE >= 1999 */ 210 211 #if __XSI_VISIBLE 212 int wcswidth(const wchar_t *, size_t); 213 int wcwidth(wchar_t); 214 #define wcwidth(_c) __wcwidth(_c) 215 #endif 216 217 #if __POSIX_VISIBLE >= 200809 218 size_t mbsnrtowcs(wchar_t * __restrict, const char ** __restrict, size_t, 219 size_t, mbstate_t * __restrict); 220 FILE *open_wmemstream(wchar_t **, size_t *); 221 wchar_t *wcpcpy(wchar_t * __restrict, const wchar_t * __restrict); 222 wchar_t *wcpncpy(wchar_t * __restrict, const wchar_t * __restrict, size_t); 223 wchar_t *wcsdup(const wchar_t *) __malloc_like; 224 int wcscasecmp(const wchar_t *, const wchar_t *); 225 int wcsncasecmp(const wchar_t *, const wchar_t *, size_t n); 226 size_t wcsnlen(const wchar_t *, size_t) __pure; 227 size_t wcsnrtombs(char * __restrict, const wchar_t ** __restrict, size_t, 228 size_t, mbstate_t * __restrict); 229 #endif 230 231 #if __BSD_VISIBLE 232 wchar_t *fgetwln(FILE * __restrict, size_t * __restrict); 233 size_t wcslcat(wchar_t *, const wchar_t *, size_t); 234 size_t wcslcpy(wchar_t *, const wchar_t *, size_t); 235 #endif 236 237 #if __POSIX_VISIBLE >= 200809 || defined(_XLOCALE_H_) 238 #include <xlocale/_wchar.h> 239 #endif 240 __END_DECLS 241 242 #endif /* !_WCHAR_H_ */ 243