1 /*- 2 * Copyright (c)1999 Citrus Project, 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD$ 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 #ifndef __cplusplus 80 #ifndef _WCHAR_T_DECLARED 81 typedef __wchar_t wchar_t; 82 #define _WCHAR_T_DECLARED 83 #endif 84 #endif 85 86 #ifndef _WINT_T_DECLARED 87 typedef __wint_t wint_t; 88 #define _WINT_T_DECLARED 89 #endif 90 91 #ifndef WCHAR_MIN 92 #define WCHAR_MIN __INT_MIN 93 #define WCHAR_MAX __INT_MAX 94 #endif 95 96 #ifndef WEOF 97 #define WEOF ((wint_t)-1) 98 #endif 99 100 struct __sFILE; 101 struct tm; 102 103 __BEGIN_DECLS 104 wint_t btowc(int); 105 wint_t fgetwc(struct __sFILE *); 106 wchar_t * 107 fgetws(wchar_t * __restrict, int, struct __sFILE * __restrict); 108 wint_t fputwc(wchar_t, struct __sFILE *); 109 int fputws(const wchar_t * __restrict, struct __sFILE * __restrict); 110 int fwide(struct __sFILE *, int); 111 int fwprintf(struct __sFILE * __restrict, const wchar_t * __restrict, ...); 112 int fwscanf(struct __sFILE * __restrict, const wchar_t * __restrict, ...); 113 wint_t getwc(struct __sFILE *); 114 wint_t getwchar(void); 115 size_t mbrlen(const char * __restrict, size_t, mbstate_t * __restrict); 116 size_t mbrtowc(wchar_t * __restrict, const char * __restrict, size_t, 117 mbstate_t * __restrict); 118 int mbsinit(const mbstate_t *); 119 size_t mbsrtowcs(wchar_t * __restrict, const char ** __restrict, size_t, 120 mbstate_t * __restrict); 121 wint_t putwc(wchar_t, struct __sFILE *); 122 wint_t putwchar(wchar_t); 123 int swprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict, 124 ...); 125 int swscanf(const wchar_t * __restrict, const wchar_t * __restrict, ...); 126 wint_t ungetwc(wint_t, struct __sFILE *); 127 int vfwprintf(struct __sFILE * __restrict, const wchar_t * __restrict, 128 __va_list); 129 int vswprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict, 130 __va_list); 131 int vwprintf(const wchar_t * __restrict, __va_list); 132 size_t wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict); 133 wchar_t *wcscat(wchar_t * __restrict, const wchar_t * __restrict); 134 wchar_t *wcschr(const wchar_t *, wchar_t) __pure; 135 int wcscmp(const wchar_t *, const wchar_t *) __pure; 136 int wcscoll(const wchar_t *, const wchar_t *); 137 wchar_t *wcscpy(wchar_t * __restrict, const wchar_t * __restrict); 138 size_t wcscspn(const wchar_t *, const wchar_t *) __pure; 139 size_t wcsftime(wchar_t * __restrict, size_t, const wchar_t * __restrict, 140 const struct tm * __restrict); 141 size_t wcslen(const wchar_t *) __pure; 142 wchar_t *wcsncat(wchar_t * __restrict, const wchar_t * __restrict, 143 size_t); 144 int wcsncmp(const wchar_t *, const wchar_t *, size_t) __pure; 145 wchar_t *wcsncpy(wchar_t * __restrict , const wchar_t * __restrict, size_t); 146 wchar_t *wcspbrk(const wchar_t *, const wchar_t *) __pure; 147 wchar_t *wcsrchr(const wchar_t *, wchar_t) __pure; 148 size_t wcsrtombs(char * __restrict, const wchar_t ** __restrict, size_t, 149 mbstate_t * __restrict); 150 size_t wcsspn(const wchar_t *, const wchar_t *) __pure; 151 wchar_t *wcsstr(const wchar_t * __restrict, const wchar_t * __restrict) 152 __pure; 153 size_t wcsxfrm(wchar_t * __restrict, const wchar_t * __restrict, size_t); 154 int wctob(wint_t); 155 double wcstod(const wchar_t * __restrict, wchar_t ** __restrict); 156 wchar_t *wcstok(wchar_t * __restrict, const wchar_t * __restrict, 157 wchar_t ** __restrict); 158 long wcstol(const wchar_t * __restrict, wchar_t ** __restrict, int); 159 unsigned long 160 wcstoul(const wchar_t * __restrict, wchar_t ** __restrict, int); 161 wchar_t *wmemchr(const wchar_t *, wchar_t, size_t) __pure; 162 int wmemcmp(const wchar_t *, const wchar_t *, size_t) __pure; 163 wchar_t *wmemcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t); 164 wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t); 165 wchar_t *wmemset(wchar_t *, wchar_t, size_t); 166 int wprintf(const wchar_t * __restrict, ...); 167 int wscanf(const wchar_t * __restrict, ...); 168 169 #ifndef _STDSTREAM_DECLARED 170 extern struct __sFILE *__stdinp; 171 extern struct __sFILE *__stdoutp; 172 extern struct __sFILE *__stderrp; 173 #define _STDSTREAM_DECLARED 174 #endif 175 176 #define getwc(fp) fgetwc(fp) 177 #define getwchar() fgetwc(__stdinp) 178 #define putwc(wc, fp) fputwc(wc, fp) 179 #define putwchar(wc) fputwc(wc, __stdoutp) 180 181 #if __ISO_C_VISIBLE >= 1999 182 int vfwscanf(struct __sFILE * __restrict, const wchar_t * __restrict, 183 __va_list); 184 int vswscanf(const wchar_t * __restrict, const wchar_t * __restrict, 185 __va_list); 186 int vwscanf(const wchar_t * __restrict, __va_list); 187 float wcstof(const wchar_t * __restrict, wchar_t ** __restrict); 188 long double 189 wcstold(const wchar_t * __restrict, wchar_t ** __restrict); 190 #ifdef __LONG_LONG_SUPPORTED 191 /* LONGLONG */ 192 long long 193 wcstoll(const wchar_t * __restrict, wchar_t ** __restrict, int); 194 /* LONGLONG */ 195 unsigned long long 196 wcstoull(const wchar_t * __restrict, wchar_t ** __restrict, int); 197 #endif 198 #endif /* __ISO_C_VISIBLE >= 1999 */ 199 200 #if __XSI_VISIBLE 201 int wcswidth(const wchar_t *, size_t); 202 int wcwidth(wchar_t); 203 #define wcwidth(_c) __wcwidth(_c) 204 #endif 205 206 #if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE 207 size_t mbsnrtowcs(wchar_t * __restrict, const char ** __restrict, size_t, 208 size_t, mbstate_t * __restrict); 209 wchar_t *wcpcpy(wchar_t * __restrict, const wchar_t * __restrict); 210 wchar_t *wcpncpy(wchar_t * __restrict, const wchar_t * __restrict, size_t); 211 wchar_t *wcsdup(const wchar_t *) __malloc_like; 212 int wcscasecmp(const wchar_t *, const wchar_t *); 213 int wcsncasecmp(const wchar_t *, const wchar_t *, size_t n); 214 size_t wcsnlen(const wchar_t *, size_t) __pure; 215 size_t wcsnrtombs(char * __restrict, const wchar_t ** __restrict, size_t, 216 size_t, mbstate_t * __restrict); 217 #endif 218 219 #if __BSD_VISIBLE 220 wchar_t *fgetwln(struct __sFILE * __restrict, size_t * __restrict); 221 size_t wcslcat(wchar_t *, const wchar_t *, size_t); 222 size_t wcslcpy(wchar_t *, const wchar_t *, size_t); 223 #endif 224 __END_DECLS 225 226 #endif /* !_WCHAR_H_ */ 227