1 /* $NetBSD: src/include/wchar.h,v 1.20 2004/05/08 21:57:05 kleink Exp $ */ 2 /* $DragonFly: src/include/wchar.h,v 1.10 2005/09/22 23:50:10 corecode Exp $ */ 3 4 /*- 5 * Copyright (c)1999 Citrus Project, 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30 /*- 31 * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc. 32 * All rights reserved. 33 * 34 * This code is derived from software contributed to The NetBSD Foundation 35 * by Julian Coleman. 36 * 37 * Redistribution and use in source and binary forms, with or without 38 * modification, are permitted provided that the following conditions 39 * are met: 40 * 1. Redistributions of source code must retain the above copyright 41 * notice, this list of conditions and the following disclaimer. 42 * 2. Redistributions in binary form must reproduce the above copyright 43 * notice, this list of conditions and the following disclaimer in the 44 * documentation and/or other materials provided with the distribution. 45 * 3. All advertising materials mentioning features or use of this software 46 * must display the following acknowledgement: 47 * This product includes software developed by the NetBSD 48 * Foundation, Inc. and its contributors. 49 * 4. Neither the name of The NetBSD Foundation nor the names of its 50 * contributors may be used to endorse or promote products derived 51 * from this software without specific prior written permission. 52 * 53 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 54 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 55 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 56 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 57 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 58 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 59 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 60 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 61 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 62 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 63 * POSSIBILITY OF SUCH DAMAGE. 64 */ 65 66 #ifndef _WCHAR_H_ 67 #define _WCHAR_H_ 68 69 #include <sys/stdint.h> 70 /* XXX namespace pollution */ 71 #include <machine/limits.h> 72 73 #include <stdio.h> /* for FILE* */ 74 75 #ifndef NULL 76 #define NULL 0 77 #endif 78 79 #ifndef __cplusplus 80 #ifndef _WCHAR_T_DECLARED 81 #define _WCHAR_T_DECLARED 82 typedef __wchar_t wchar_t; 83 #endif 84 85 #ifndef WCHAR_MIN 86 #define WCHAR_MIN INT_MIN 87 #endif 88 89 #ifndef WCHAR_MAX 90 #define WCHAR_MAX INT_MAX 91 #endif 92 #endif /* !__cplusplus */ 93 94 #ifndef _WINT_T_DECLARED 95 #define _WINT_T_DECLARED 96 typedef __wint_t wint_t; 97 #endif 98 99 #ifndef WINT_MIN 100 #define WINT_MIN INT_MIN 101 #endif 102 103 #ifndef WINT_MAX 104 #define WINT_MAX INT_MAX 105 #endif 106 107 #ifndef _MBSTATE_T_DECLARED 108 #define _MBSTATE_T_DECLARED 109 typedef __mbstate_t mbstate_t; 110 #endif 111 112 #ifndef _SIZE_T_DECLARED 113 #define _SIZE_T_DECLARED 114 typedef __size_t size_t; 115 #endif 116 117 #ifndef WEOF 118 #define WEOF ((wint_t)(-1)) 119 #endif 120 121 struct tm; 122 123 __BEGIN_DECLS 124 wint_t btowc(int); 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 size_t wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict); 132 wchar_t *wcscat(wchar_t * __restrict, const wchar_t * __restrict); 133 wchar_t *wcschr(const wchar_t *, wchar_t); 134 int wcscmp(const wchar_t *, const wchar_t *); 135 int wcscoll(const wchar_t *, const wchar_t *); 136 wchar_t *wcscpy(wchar_t * __restrict, const wchar_t * __restrict); 137 size_t wcscspn(const wchar_t *, const wchar_t *); 138 size_t wcsftime(wchar_t * __restrict, size_t, const wchar_t * __restrict, 139 const struct tm * __restrict); 140 size_t wcslen(const wchar_t *); 141 wchar_t *wcsncat(wchar_t * __restrict, const wchar_t * __restrict, size_t); 142 int wcsncmp(const wchar_t *, const wchar_t *, size_t); 143 wchar_t *wcsncpy(wchar_t * __restrict , const wchar_t * __restrict, size_t); 144 wchar_t *wcspbrk(const wchar_t *, const wchar_t *); 145 wchar_t *wcsrchr(const wchar_t *, wchar_t); 146 size_t wcsrtombs(char * __restrict, const wchar_t ** __restrict, size_t, 147 mbstate_t * __restrict); 148 size_t wcsspn(const wchar_t *, const wchar_t *); 149 wchar_t *wcsstr(const wchar_t *, const wchar_t *); 150 wchar_t *wcstok(wchar_t * __restrict, const wchar_t * __restrict, 151 wchar_t ** __restrict); 152 size_t wcsxfrm(wchar_t *, const wchar_t *, size_t); 153 wchar_t *wcswcs(const wchar_t *, const wchar_t *); 154 wchar_t *wmemchr(const wchar_t *, wchar_t, size_t); 155 int wmemcmp(const wchar_t *, const wchar_t *, size_t); 156 wchar_t *wmemcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t); 157 wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t); 158 wchar_t *wmemset(wchar_t *, wchar_t, size_t); 159 160 size_t wcslcat(wchar_t *, const wchar_t *, size_t); 161 size_t wcslcpy(wchar_t *, const wchar_t *, size_t); 162 int wcswidth(const wchar_t *, size_t); 163 int wctob(wint_t); 164 int wcwidth(wchar_t); 165 166 unsigned long wcstoul(const wchar_t * __restrict, wchar_t ** __restrict, int); 167 long wcstol(const wchar_t * __restrict, wchar_t ** __restrict, int); 168 double wcstod(const wchar_t * __restrict, wchar_t ** __restrict); 169 170 #if __ISO_C_VISIBLE >= 1999 || __DF_VISIBLE 171 /* LONGLONG */ 172 long long wcstoll(const wchar_t * __restrict, wchar_t ** __restrict, int); 173 /* LONGLONG */ 174 unsigned long long wcstoull(const wchar_t * __restrict, 175 wchar_t ** __restrict, int); 176 #endif 177 178 wint_t ungetwc(wint_t, FILE *); 179 wint_t fgetwc(FILE *); 180 wchar_t *fgetws(wchar_t * __restrict, int, FILE * __restrict); 181 wint_t getwc(FILE *); 182 wint_t getwchar(void); 183 wint_t fputwc(wchar_t, FILE *); 184 int fputws(const wchar_t * __restrict, FILE * __restrict); 185 wint_t putwc(wchar_t, FILE *); 186 wint_t putwchar(wchar_t); 187 188 int fwide(FILE *, int); 189 190 wchar_t *fgetwln(FILE * __restrict, size_t * __restrict); 191 int fwprintf(FILE * __restrict, const wchar_t * __restrict, ...); 192 int fwscanf(FILE * __restrict, const wchar_t * __restrict, ...); 193 int swprintf(wchar_t * __restrict, size_t n, 194 const wchar_t * __restrict, ...); 195 int swscanf(const wchar_t * __restrict, const wchar_t * __restrict, ...); 196 int vfwprintf(FILE * __restrict, const wchar_t * __restrict, __va_list); 197 int vswprintf(wchar_t * __restrict, size_t, const wchar_t * __restrict, 198 __va_list); 199 int vwprintf(const wchar_t * __restrict, __va_list); 200 int wprintf(const wchar_t * __restrict, ...); 201 int wscanf(const wchar_t * __restrict, ...); 202 #if __ISO_C_VISIBLE >= 1999 || __DF_VISIBLE 203 int vfwscanf(FILE * __restrict, const wchar_t * __restrict, __va_list); 204 int vswscanf(const wchar_t * __restrict, const wchar_t * __restrict, 205 __va_list); 206 int vwscanf(const wchar_t * __restrict, __va_list); 207 #endif 208 __END_DECLS 209 210 #define getwc(f) fgetwc(f) 211 #define getwchar() getwc(stdin) 212 #define putwc(wc, f) fputwc((wc), (f)) 213 #define putwchar(wc) putwc((wc), stdout) 214 215 #endif /* !_WCHAR_H_ */ 216