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 * $FreeBSD$ 29 */ 30 31 /*- 32 * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc. 33 * All rights reserved. 34 * 35 * This code is derived from software contributed to The NetBSD Foundation 36 * by Julian Coleman. 37 * 38 * Redistribution and use in source and binary forms, with or without 39 * modification, are permitted provided that the following conditions 40 * are met: 41 * 1. Redistributions of source code must retain the above copyright 42 * notice, this list of conditions and the following disclaimer. 43 * 2. Redistributions in binary form must reproduce the above copyright 44 * notice, this list of conditions and the following disclaimer in the 45 * documentation and/or other materials provided with the distribution. 46 * 47 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 48 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 49 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 50 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 51 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 52 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 53 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 54 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 55 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 56 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 57 * POSSIBILITY OF SUCH DAMAGE. 58 * 59 * $NetBSD: wchar.h,v 1.8 2000/12/22 05:31:42 itojun Exp $ 60 */ 61 62 #ifndef _WCHAR_H_ 63 #define _WCHAR_H_ 64 65 #include <sys/cdefs.h> 66 #include <sys/_null.h> 67 #include <sys/_types.h> 68 #include <machine/_limits.h> 69 #include <_ctype.h> 70 71 #ifndef _MBSTATE_T_DECLARED 72 typedef __mbstate_t mbstate_t; 73 #define _MBSTATE_T_DECLARED 74 #endif 75 76 #ifndef _SIZE_T_DECLARED 77 typedef __size_t size_t; 78 #define _SIZE_T_DECLARED 79 #endif 80 81 #if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE 82 #ifndef _VA_LIST_DECLARED 83 typedef __va_list va_list; 84 #define _VA_LIST_DECLARED 85 #endif 86 #endif 87 88 #ifndef __cplusplus 89 #ifndef _WCHAR_T_DECLARED 90 typedef ___wchar_t wchar_t; 91 #define _WCHAR_T_DECLARED 92 #endif 93 #endif 94 95 #ifndef _WINT_T_DECLARED 96 typedef __wint_t wint_t; 97 #define _WINT_T_DECLARED 98 #endif 99 100 #define WCHAR_MIN __WCHAR_MIN 101 #define WCHAR_MAX __WCHAR_MAX 102 103 #ifndef WEOF 104 #define WEOF ((wint_t)-1) 105 #endif 106 107 #ifndef _STDFILE_DECLARED 108 #define _STDFILE_DECLARED 109 typedef struct __sFILE FILE; 110 #endif 111 struct tm; 112 113 __BEGIN_DECLS 114 wint_t btowc(int); 115 wint_t fgetwc(FILE *); 116 wchar_t * 117 fgetws(wchar_t * __restrict, int, FILE * __restrict); 118 wint_t fputwc(wchar_t, FILE *); 119 int fputws(const wchar_t * __restrict, FILE * __restrict); 120 int fwide(FILE *, int); 121 int fwprintf(FILE * __restrict, const wchar_t * __restrict, ...); 122 int fwscanf(FILE * __restrict, const wchar_t * __restrict, ...); 123 wint_t getwc(FILE *); 124 wint_t getwchar(void); 125 size_t mbrlen(const char * __restrict, size_t, mbstate_t * __restrict); 126 size_t mbrtowc(wchar_t * __restrict, const char * __restrict, size_t, 127 mbstate_t * __restrict); 128 int mbsinit(const mbstate_t *); 129 size_t mbsrtowcs(wchar_t * __restrict, const char ** __restrict, size_t, 130 mbstate_t * __restrict); 131 wint_t putwc(wchar_t, FILE *); 132 wint_t putwchar(wchar_t); 133 int swprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict, 134 ...); 135 int swscanf(const wchar_t * __restrict, const wchar_t * __restrict, ...); 136 wint_t ungetwc(wint_t, FILE *); 137 int vfwprintf(FILE * __restrict, const wchar_t * __restrict, 138 __va_list); 139 int vswprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict, 140 __va_list); 141 int vwprintf(const wchar_t * __restrict, __va_list); 142 size_t wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict); 143 wchar_t *wcscat(wchar_t * __restrict, const wchar_t * __restrict); 144 wchar_t *wcschr(const wchar_t *, wchar_t) __pure; 145 int wcscmp(const wchar_t *, const wchar_t *) __pure; 146 int wcscoll(const wchar_t *, const wchar_t *); 147 wchar_t *wcscpy(wchar_t * __restrict, const wchar_t * __restrict); 148 size_t wcscspn(const wchar_t *, const wchar_t *) __pure; 149 size_t wcsftime(wchar_t * __restrict, size_t, const wchar_t * __restrict, 150 const struct tm * __restrict); 151 size_t wcslen(const wchar_t *) __pure; 152 wchar_t *wcsncat(wchar_t * __restrict, const wchar_t * __restrict, 153 size_t); 154 int wcsncmp(const wchar_t *, const wchar_t *, size_t) __pure; 155 wchar_t *wcsncpy(wchar_t * __restrict , const wchar_t * __restrict, size_t); 156 wchar_t *wcspbrk(const wchar_t *, const wchar_t *) __pure; 157 wchar_t *wcsrchr(const wchar_t *, wchar_t) __pure; 158 size_t wcsrtombs(char * __restrict, const wchar_t ** __restrict, size_t, 159 mbstate_t * __restrict); 160 size_t wcsspn(const wchar_t *, const wchar_t *) __pure; 161 wchar_t *wcsstr(const wchar_t * __restrict, const wchar_t * __restrict) 162 __pure; 163 size_t wcsxfrm(wchar_t * __restrict, const wchar_t * __restrict, size_t); 164 int wctob(wint_t); 165 double wcstod(const wchar_t * __restrict, wchar_t ** __restrict); 166 wchar_t *wcstok(wchar_t * __restrict, const wchar_t * __restrict, 167 wchar_t ** __restrict); 168 long wcstol(const wchar_t * __restrict, wchar_t ** __restrict, int); 169 unsigned long 170 wcstoul(const wchar_t * __restrict, wchar_t ** __restrict, int); 171 wchar_t *wmemchr(const wchar_t *, wchar_t, size_t) __pure; 172 int wmemcmp(const wchar_t *, const wchar_t *, size_t) __pure; 173 wchar_t *wmemcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t); 174 wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t); 175 #if __BSD_VISIBLE 176 wchar_t *wmempcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t); 177 #endif 178 wchar_t *wmemset(wchar_t *, wchar_t, size_t); 179 int wprintf(const wchar_t * __restrict, ...); 180 int wscanf(const wchar_t * __restrict, ...); 181 182 #ifndef _STDSTREAM_DECLARED 183 extern FILE *__stdinp; 184 extern FILE *__stdoutp; 185 extern FILE *__stderrp; 186 #define _STDSTREAM_DECLARED 187 #endif 188 189 #define getwc(fp) fgetwc(fp) 190 #define getwchar() fgetwc(__stdinp) 191 #define putwc(wc, fp) fputwc(wc, fp) 192 #define putwchar(wc) fputwc(wc, __stdoutp) 193 194 #if __ISO_C_VISIBLE >= 1999 195 int vfwscanf(FILE * __restrict, const wchar_t * __restrict, 196 __va_list); 197 int vswscanf(const wchar_t * __restrict, const wchar_t * __restrict, 198 __va_list); 199 int vwscanf(const wchar_t * __restrict, __va_list); 200 float wcstof(const wchar_t * __restrict, wchar_t ** __restrict); 201 long double 202 wcstold(const wchar_t * __restrict, wchar_t ** __restrict); 203 #ifdef __LONG_LONG_SUPPORTED 204 /* LONGLONG */ 205 long long 206 wcstoll(const wchar_t * __restrict, wchar_t ** __restrict, int); 207 /* LONGLONG */ 208 unsigned long long 209 wcstoull(const wchar_t * __restrict, wchar_t ** __restrict, int); 210 #endif 211 #endif /* __ISO_C_VISIBLE >= 1999 */ 212 213 #if __XSI_VISIBLE 214 int wcswidth(const wchar_t *, size_t); 215 int wcwidth(wchar_t); 216 #define wcwidth(_c) __wcwidth(_c) 217 #endif 218 219 #if __POSIX_VISIBLE >= 200809 220 size_t mbsnrtowcs(wchar_t * __restrict, const char ** __restrict, size_t, 221 size_t, mbstate_t * __restrict); 222 FILE *open_wmemstream(wchar_t **, size_t *); 223 wchar_t *wcpcpy(wchar_t * __restrict, const wchar_t * __restrict); 224 wchar_t *wcpncpy(wchar_t * __restrict, const wchar_t * __restrict, size_t); 225 wchar_t *wcsdup(const wchar_t *) __malloc_like; 226 int wcscasecmp(const wchar_t *, const wchar_t *); 227 int wcsncasecmp(const wchar_t *, const wchar_t *, size_t n); 228 size_t wcsnlen(const wchar_t *, size_t) __pure; 229 size_t wcsnrtombs(char * __restrict, const wchar_t ** __restrict, size_t, 230 size_t, mbstate_t * __restrict); 231 #endif 232 233 #if __BSD_VISIBLE 234 wchar_t *fgetwln(FILE * __restrict, size_t * __restrict); 235 size_t wcslcat(wchar_t *, const wchar_t *, size_t); 236 size_t wcslcpy(wchar_t *, const wchar_t *, size_t); 237 #endif 238 239 #if __POSIX_VISIBLE >= 200809 || defined(_XLOCALE_H_) 240 #include <xlocale/_wchar.h> 241 #endif 242 __END_DECLS 243 244 #endif /* !_WCHAR_H_ */ 245