wchar.h revision 1.22
1 /* $NetBSD: wchar.h,v 1.22 2005/03/30 03:47:11 christos 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 * 3. All advertising materials mentioning features or use of this software 45 * must display the following acknowledgement: 46 * This product includes software developed by the NetBSD 47 * Foundation, Inc. and its contributors. 48 * 4. Neither the name of The NetBSD Foundation nor the names of its 49 * contributors may be used to endorse or promote products derived 50 * from this software without specific prior written permission. 51 * 52 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 53 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 54 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 55 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 56 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 57 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 58 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 59 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 60 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 61 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 62 * POSSIBILITY OF SUCH DAMAGE. 63 */ 64 65 #ifndef _WCHAR_H_ 66 #define _WCHAR_H_ 67 68 #include <sys/cdefs.h> 69 #include <sys/featuretest.h> 70 #include <machine/ansi.h> 71 #include <machine/wchar_limits.h> 72 #include <sys/null.h> 73 74 #include <stdio.h> /* for FILE* */ 75 76 #ifdef _BSD_WCHAR_T_ 77 typedef _BSD_WCHAR_T_ wchar_t; 78 #undef _BSD_WCHAR_T_ 79 #endif 80 81 #ifdef _BSD_MBSTATE_T_ 82 typedef _BSD_MBSTATE_T_ mbstate_t; 83 #undef _BSD_MBSTATE_T_ 84 #endif 85 86 #ifdef _BSD_WINT_T_ 87 typedef _BSD_WINT_T_ wint_t; 88 #undef _BSD_WINT_T_ 89 #endif 90 91 #ifdef _BSD_SIZE_T_ 92 typedef _BSD_SIZE_T_ size_t; 93 #undef _BSD_SIZE_T_ 94 #endif 95 96 struct tm; 97 98 __BEGIN_DECLS 99 wint_t btowc(int); 100 size_t mbrlen(const char * __restrict, size_t, mbstate_t * __restrict); 101 size_t mbrtowc(wchar_t * __restrict, const char * __restrict, size_t, 102 mbstate_t * __restrict); 103 int mbsinit(const mbstate_t *); 104 size_t mbsrtowcs(wchar_t * __restrict, const char ** __restrict, size_t, 105 mbstate_t * __restrict); 106 size_t wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict); 107 wchar_t *wcscat(wchar_t * __restrict, const wchar_t * __restrict); 108 wchar_t *wcschr(const wchar_t *, wchar_t); 109 int wcscmp(const wchar_t *, const wchar_t *); 110 int wcscoll(const wchar_t *, const wchar_t *); 111 wchar_t *wcscpy(wchar_t * __restrict, const wchar_t * __restrict); 112 size_t wcscspn(const wchar_t *, const wchar_t *); 113 size_t wcsftime(wchar_t * __restrict, size_t, const wchar_t * __restrict, 114 const struct tm * __restrict); 115 size_t wcslen(const wchar_t *); 116 wchar_t *wcsncat(wchar_t * __restrict, const wchar_t * __restrict, size_t); 117 int wcsncmp(const wchar_t *, const wchar_t *, size_t); 118 wchar_t *wcsncpy(wchar_t * __restrict , const wchar_t * __restrict, size_t); 119 wchar_t *wcspbrk(const wchar_t *, const wchar_t *); 120 wchar_t *wcsrchr(const wchar_t *, wchar_t); 121 size_t wcsrtombs(char * __restrict, const wchar_t ** __restrict, size_t, 122 mbstate_t * __restrict); 123 size_t wcsspn(const wchar_t *, const wchar_t *); 124 wchar_t *wcsstr(const wchar_t *, const wchar_t *); 125 wchar_t *wcstok(wchar_t * __restrict, const wchar_t * __restrict, 126 wchar_t ** __restrict); 127 size_t wcsxfrm(wchar_t *, const wchar_t *, size_t); 128 wchar_t *wcswcs(const wchar_t *, const wchar_t *); 129 wchar_t *wmemchr(const wchar_t *, wchar_t, size_t); 130 int wmemcmp(const wchar_t *, const wchar_t *, size_t); 131 wchar_t *wmemcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t); 132 wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t); 133 wchar_t *wmemset(wchar_t *, wchar_t, size_t); 134 135 size_t wcslcat(wchar_t *, const wchar_t *, size_t); 136 size_t wcslcpy(wchar_t *, const wchar_t *, size_t); 137 int wcswidth(const wchar_t *, size_t); 138 int wctob(wint_t); 139 int wcwidth(wchar_t); 140 141 unsigned long int wcstoul(const wchar_t * __restrict, 142 wchar_t ** __restrict, int); 143 long int wcstol(const wchar_t * __restrict, 144 wchar_t ** __restrict, int); 145 double wcstod(const wchar_t * __restrict, wchar_t ** __restrict); 146 147 #if defined(_ISOC99_SOURCE) || (__STDC_VERSION__ - 0) > 199901L || \ 148 defined(_NETBSD_SOURCE) 149 /* LONGLONG */ 150 long long int wcstoll(const wchar_t * __restrict, 151 wchar_t ** __restrict, int); 152 /* LONGLONG */ 153 unsigned long long int wcstoull(const wchar_t * __restrict, 154 wchar_t ** __restrict, int); 155 #endif 156 157 wint_t ungetwc(wint_t, FILE *); 158 wint_t fgetwc(FILE *); 159 wchar_t *fgetws(wchar_t * __restrict, int, FILE * __restrict); 160 wint_t getwc(FILE *); 161 wint_t getwchar(void); 162 wint_t fputwc(wchar_t, FILE *); 163 int fputws(const wchar_t * __restrict, FILE * __restrict); 164 wint_t putwc(wchar_t, FILE *); 165 wint_t putwchar(wchar_t); 166 167 int fwide(FILE *, int); 168 __END_DECLS 169 170 #ifndef WEOF 171 #define WEOF ((wint_t)-1) 172 #endif 173 174 #define getwc(f) fgetwc(f) 175 #define getwchar() getwc(stdin) 176 #define putwc(wc, f) fputwc((wc), (f)) 177 #define putwchar(wc) putwc((wc), stdout) 178 179 #endif /* !_WCHAR_H_ */ 180
Indexes created Thu Oct 02 10:09:58 GMT 2025