wchar.h revision 1.27.8.2
1 /* $NetBSD: wchar.h,v 1.27.8.2 2015/02/26 21:59:43 snj Exp $ */ 2 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 58 #ifndef _WCHAR_H_ 59 #define _WCHAR_H_ 60 61 #include <sys/cdefs.h> 62 #include <sys/featuretest.h> 63 #include <machine/ansi.h> 64 #include <machine/wchar_limits.h> 65 #include <sys/null.h> 66 67 #include <stdio.h> /* for FILE* */ 68 69 #if defined(_BSD_WCHAR_T_) && !defined(__cplusplus) 70 typedef _BSD_WCHAR_T_ wchar_t; 71 #undef _BSD_WCHAR_T_ 72 #endif 73 74 #ifdef _BSD_MBSTATE_T_ 75 typedef _BSD_MBSTATE_T_ mbstate_t; 76 #undef _BSD_MBSTATE_T_ 77 #endif 78 79 #ifdef _BSD_WINT_T_ 80 typedef _BSD_WINT_T_ wint_t; 81 #undef _BSD_WINT_T_ 82 #endif 83 84 #ifdef _BSD_SIZE_T_ 85 typedef _BSD_SIZE_T_ size_t; 86 #undef _BSD_SIZE_T_ 87 #endif 88 89 struct tm; 90 91 __BEGIN_DECLS 92 wint_t btowc(int); 93 size_t mbrlen(const char * __restrict, size_t, mbstate_t * __restrict); 94 size_t mbrtowc(wchar_t * __restrict, const char * __restrict, size_t, 95 mbstate_t * __restrict); 96 int mbsinit(const mbstate_t *); 97 size_t mbsrtowcs(wchar_t * __restrict, const char ** __restrict, size_t, 98 mbstate_t * __restrict); 99 size_t wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict); 100 wchar_t *wcscat(wchar_t * __restrict, const wchar_t * __restrict); 101 wchar_t *wcschr(const wchar_t *, wchar_t); 102 int wcscmp(const wchar_t *, const wchar_t *); 103 int wcscoll(const wchar_t *, const wchar_t *); 104 wchar_t *wcscpy(wchar_t * __restrict, const wchar_t * __restrict); 105 size_t wcscspn(const wchar_t *, const wchar_t *); 106 size_t wcsftime(wchar_t * __restrict, size_t, const wchar_t * __restrict, 107 const struct tm * __restrict); 108 size_t wcslen(const wchar_t *); 109 wchar_t *wcsncat(wchar_t * __restrict, const wchar_t * __restrict, size_t); 110 int wcsncmp(const wchar_t *, const wchar_t *, size_t); 111 wchar_t *wcsncpy(wchar_t * __restrict , const wchar_t * __restrict, size_t); 112 wchar_t *wcspbrk(const wchar_t *, const wchar_t *); 113 wchar_t *wcsrchr(const wchar_t *, wchar_t); 114 size_t wcsrtombs(char * __restrict, const wchar_t ** __restrict, size_t, 115 mbstate_t * __restrict); 116 size_t wcsspn(const wchar_t *, const wchar_t *); 117 wchar_t *wcsstr(const wchar_t *, const wchar_t *); 118 wchar_t *wcstok(wchar_t * __restrict, const wchar_t * __restrict, 119 wchar_t ** __restrict); 120 size_t wcsxfrm(wchar_t *, const wchar_t *, size_t); 121 wchar_t *wcswcs(const wchar_t *, const wchar_t *); 122 wchar_t *wmemchr(const wchar_t *, wchar_t, size_t); 123 int wmemcmp(const wchar_t *, const wchar_t *, size_t); 124 wchar_t *wmemcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t); 125 wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t); 126 wchar_t *wmemset(wchar_t *, wchar_t, size_t); 127 128 size_t wcslcat(wchar_t *, const wchar_t *, size_t); 129 size_t wcslcpy(wchar_t *, const wchar_t *, size_t); 130 int wcswidth(const wchar_t *, size_t); 131 int wctob(wint_t); 132 int wcwidth(wchar_t); 133 134 unsigned long int wcstoul(const wchar_t * __restrict, 135 wchar_t ** __restrict, int); 136 long int wcstol(const wchar_t * __restrict, 137 wchar_t ** __restrict, int); 138 double wcstod(const wchar_t * __restrict, wchar_t ** __restrict); 139 140 #if defined(_ISOC99_SOURCE) || (__STDC_VERSION__ - 0) > 199901L || \ 141 defined(_NETBSD_SOURCE) || \ 142 (_POSIX_C_SOURCE - 0) >= 200112L || (_XOPEN_SOURCE - 0) >= 600 143 float wcstof(const wchar_t * __restrict, wchar_t ** __restrict); 144 long double wcstold(const wchar_t * __restrict, wchar_t ** __restrict); 145 146 /* LONGLONG */ 147 long long int wcstoll(const wchar_t * __restrict, 148 wchar_t ** __restrict, int); 149 /* LONGLONG */ 150 unsigned long long int wcstoull(const wchar_t * __restrict, 151 wchar_t ** __restrict, int); 152 #endif 153 154 wint_t ungetwc(wint_t, FILE *); 155 wint_t fgetwc(FILE *); 156 wchar_t *fgetws(wchar_t * __restrict, int, FILE * __restrict); 157 wint_t getwc(FILE *); 158 wint_t getwchar(void); 159 wint_t fputwc(wchar_t, FILE *); 160 int fputws(const wchar_t * __restrict, FILE * __restrict); 161 wint_t putwc(wchar_t, FILE *); 162 wint_t putwchar(wchar_t); 163 164 int fwide(FILE *, int); 165 166 wchar_t *fgetwln(FILE * __restrict, size_t * __restrict); 167 int fwprintf(FILE * __restrict, const wchar_t * __restrict, ...); 168 int fwscanf(FILE * __restrict, const wchar_t * __restrict, ...); 169 int swprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict, ...); 170 int swscanf(const wchar_t * __restrict, const wchar_t * __restrict, ...); 171 int vfwprintf(FILE * __restrict, const wchar_t * __restrict, _BSD_VA_LIST_); 172 int vswprintf(wchar_t * __restrict, size_t, const wchar_t * __restrict, 173 _BSD_VA_LIST_); 174 int vwprintf(const wchar_t * __restrict, _BSD_VA_LIST_); 175 int wprintf(const wchar_t * __restrict, ...); 176 int wscanf(const wchar_t * __restrict, ...); 177 #if defined(_ISOC99_SOURCE) || (__STDC_VERSION__ - 0) > 199901L || \ 178 defined(_NETBSD_SOURCE) || \ 179 (_POSIX_C_SOURCE - 0) >= 200112L || (_XOPEN_SOURCE - 0) >= 600 180 int vfwscanf(FILE * __restrict, const wchar_t * __restrict, _BSD_VA_LIST_); 181 int vswscanf(const wchar_t * __restrict, const wchar_t * __restrict, 182 _BSD_VA_LIST_); 183 int vwscanf(const wchar_t * __restrict, _BSD_VA_LIST_); 184 #endif 185 #if defined(_NETBSD_SOURCE) 186 struct tinfo; 187 int t_putws(struct tinfo *, const wchar_t *, int, void (*)(wchar_t, void *), 188 void *); 189 wchar_t *wcsdup (const wchar_t *); 190 int wcsncasecmp (const wchar_t *, const wchar_t *, size_t); 191 int wcscasecmp(const wchar_t *, const wchar_t *); 192 #endif 193 __END_DECLS 194 195 #ifndef WEOF 196 #define WEOF ((wint_t)-1) 197 #endif 198 199 #define getwc(f) fgetwc(f) 200 #define getwchar() getwc(stdin) 201 #define putwc(wc, f) fputwc((wc), (f)) 202 #define putwchar(wc) putwc((wc), stdout) 203 204 #endif /* !_WCHAR_H_ */ 205
Indexes created Wed Oct 22 13:09:56 GMT 2025