wchar.h revision 189365
1238384Sjkim/*- 2238384Sjkim * Copyright (c)1999 Citrus Project, 3238384Sjkim * All rights reserved. 4238384Sjkim * 5238384Sjkim * Redistribution and use in source and binary forms, with or without 6238384Sjkim * modification, are permitted provided that the following conditions 7238384Sjkim * are met: 8238384Sjkim * 1. Redistributions of source code must retain the above copyright 9280304Sjkim * notice, this list of conditions and the following disclaimer. 10238384Sjkim * 2. Redistributions in binary form must reproduce the above copyright 11238384Sjkim * notice, this list of conditions and the following disclaimer in the 12238384Sjkim * documentation and/or other materials provided with the distribution. 13238384Sjkim * 14238384Sjkim * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15238384Sjkim * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16238384Sjkim * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17238384Sjkim * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18238384Sjkim * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19238384Sjkim * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20238384Sjkim * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21238384Sjkim * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22238384Sjkim * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23238384Sjkim * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24238384Sjkim * SUCH DAMAGE. 25238384Sjkim * 26238384Sjkim * $FreeBSD: head/include/wchar.h 189365 2009-03-04 15:45:34Z das $ 27238384Sjkim */ 28238384Sjkim 29238384Sjkim/*- 30238384Sjkim * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc. 31238384Sjkim * All rights reserved. 32238384Sjkim * 33238384Sjkim * This code is derived from software contributed to The NetBSD Foundation 34238384Sjkim * by Julian Coleman. 35238384Sjkim * 36238384Sjkim * Redistribution and use in source and binary forms, with or without 37238384Sjkim * modification, are permitted provided that the following conditions 38238384Sjkim * are met: 39238384Sjkim * 1. Redistributions of source code must retain the above copyright 40238384Sjkim * notice, this list of conditions and the following disclaimer. 41238384Sjkim * 2. Redistributions in binary form must reproduce the above copyright 42238384Sjkim * notice, this list of conditions and the following disclaimer in the 43238384Sjkim * documentation and/or other materials provided with the distribution. 44238384Sjkim * 3. All advertising materials mentioning features or use of this software 45238384Sjkim * must display the following acknowledgement: 46238384Sjkim * This product includes software developed by the NetBSD 47238384Sjkim * Foundation, Inc. and its contributors. 48238384Sjkim * 4. Neither the name of The NetBSD Foundation nor the names of its 49238384Sjkim * contributors may be used to endorse or promote products derived 50238384Sjkim * from this software without specific prior written permission. 51238384Sjkim * 52238384Sjkim * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 53238384Sjkim * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 54238384Sjkim * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 55238384Sjkim * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 56238384Sjkim * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 57238384Sjkim * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 58280304Sjkim * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 59280304Sjkim * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 60280304Sjkim * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 61280304Sjkim * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 62 * POSSIBILITY OF SUCH DAMAGE. 63 * 64 * $NetBSD: wchar.h,v 1.8 2000/12/22 05:31:42 itojun Exp $ 65 */ 66 67#ifndef _WCHAR_H_ 68#define _WCHAR_H_ 69 70#include <sys/cdefs.h> 71#include <sys/_null.h> 72#include <sys/_types.h> 73#include <machine/_limits.h> 74#include <_ctype.h> 75 76#ifndef _MBSTATE_T_DECLARED 77typedef __mbstate_t mbstate_t; 78#define _MBSTATE_T_DECLARED 79#endif 80 81#ifndef _SIZE_T_DECLARED 82typedef __size_t size_t; 83#define _SIZE_T_DECLARED 84#endif 85 86#ifndef __cplusplus 87#ifndef _WCHAR_T_DECLARED 88typedef __wchar_t wchar_t; 89#define _WCHAR_T_DECLARED 90#endif 91#endif 92 93#ifndef _WINT_T_DECLARED 94typedef __wint_t wint_t; 95#define _WINT_T_DECLARED 96#endif 97 98#ifndef WCHAR_MIN 99#define WCHAR_MIN __INT_MIN 100#define WCHAR_MAX __INT_MAX 101#endif 102 103#ifndef WEOF 104#define WEOF ((wint_t)-1) 105#endif 106 107struct __sFILE; 108struct tm; 109 110__BEGIN_DECLS 111wint_t btowc(int); 112wint_t fgetwc(struct __sFILE *); 113wchar_t * 114 fgetws(wchar_t * __restrict, int, struct __sFILE * __restrict); 115wint_t fputwc(wchar_t, struct __sFILE *); 116int fputws(const wchar_t * __restrict, struct __sFILE * __restrict); 117int fwide(struct __sFILE *, int); 118int fwprintf(struct __sFILE * __restrict, const wchar_t * __restrict, ...); 119int fwscanf(struct __sFILE * __restrict, const wchar_t * __restrict, ...); 120wint_t getwc(struct __sFILE *); 121wint_t getwchar(void); 122size_t mbrlen(const char * __restrict, size_t, mbstate_t * __restrict); 123size_t mbrtowc(wchar_t * __restrict, const char * __restrict, size_t, 124 mbstate_t * __restrict); 125int mbsinit(const mbstate_t *); 126size_t mbsrtowcs(wchar_t * __restrict, const char ** __restrict, size_t, 127 mbstate_t * __restrict); 128wint_t putwc(wchar_t, struct __sFILE *); 129wint_t putwchar(wchar_t); 130int swprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict, 131 ...); 132int swscanf(const wchar_t * __restrict, const wchar_t * __restrict, ...); 133wint_t ungetwc(wint_t, struct __sFILE *); 134int vfwprintf(struct __sFILE * __restrict, const wchar_t * __restrict, 135 __va_list); 136int vswprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict, 137 __va_list); 138int vwprintf(const wchar_t * __restrict, __va_list); 139size_t wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict); 140wchar_t *wcscat(wchar_t * __restrict, const wchar_t * __restrict); 141wchar_t *wcschr(const wchar_t *, wchar_t) __pure; 142int wcscmp(const wchar_t *, const wchar_t *) __pure; 143int wcscoll(const wchar_t *, const wchar_t *); 144wchar_t *wcscpy(wchar_t * __restrict, const wchar_t * __restrict); 145size_t wcscspn(const wchar_t *, const wchar_t *) __pure; 146size_t wcsftime(wchar_t * __restrict, size_t, const wchar_t * __restrict, 147 const struct tm * __restrict); 148size_t wcslen(const wchar_t *) __pure; 149wchar_t *wcsncat(wchar_t * __restrict, const wchar_t * __restrict, 150 size_t); 151int wcsncmp(const wchar_t *, const wchar_t *, size_t) __pure; 152wchar_t *wcsncpy(wchar_t * __restrict , const wchar_t * __restrict, size_t); 153wchar_t *wcspbrk(const wchar_t *, const wchar_t *) __pure; 154wchar_t *wcsrchr(const wchar_t *, wchar_t) __pure; 155size_t wcsrtombs(char * __restrict, const wchar_t ** __restrict, size_t, 156 mbstate_t * __restrict); 157size_t wcsspn(const wchar_t *, const wchar_t *) __pure; 158wchar_t *wcsstr(const wchar_t * __restrict, const wchar_t * __restrict) 159 __pure; 160size_t wcsxfrm(wchar_t * __restrict, const wchar_t * __restrict, size_t); 161int wctob(wint_t); 162double wcstod(const wchar_t * __restrict, wchar_t ** __restrict); 163wchar_t *wcstok(wchar_t * __restrict, const wchar_t * __restrict, 164 wchar_t ** __restrict); 165long wcstol(const wchar_t * __restrict, wchar_t ** __restrict, int); 166unsigned long 167 wcstoul(const wchar_t * __restrict, wchar_t ** __restrict, int); 168wchar_t *wmemchr(const wchar_t *, wchar_t, size_t) __pure; 169int wmemcmp(const wchar_t *, const wchar_t *, size_t) __pure; 170wchar_t *wmemcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t); 171wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t); 172wchar_t *wmemset(wchar_t *, wchar_t, size_t); 173int wprintf(const wchar_t * __restrict, ...); 174int wscanf(const wchar_t * __restrict, ...); 175 176#ifndef _STDSTREAM_DECLARED 177extern struct __sFILE *__stdinp; 178extern struct __sFILE *__stdoutp; 179extern struct __sFILE *__stderrp; 180#define _STDSTREAM_DECLARED 181#endif 182 183#define getwc(fp) fgetwc(fp) 184#define getwchar() fgetwc(__stdinp) 185#define putwc(wc, fp) fputwc(wc, fp) 186#define putwchar(wc) fputwc(wc, __stdoutp) 187 188#if __ISO_C_VISIBLE >= 1999 189int vfwscanf(struct __sFILE * __restrict, const wchar_t * __restrict, 190 __va_list); 191int vswscanf(const wchar_t * __restrict, const wchar_t * __restrict, 192 __va_list); 193int vwscanf(const wchar_t * __restrict, __va_list); 194float wcstof(const wchar_t * __restrict, wchar_t ** __restrict); 195long double 196 wcstold(const wchar_t * __restrict, wchar_t ** __restrict); 197#ifdef __LONG_LONG_SUPPORTED 198/* LONGLONG */ 199long long 200 wcstoll(const wchar_t * __restrict, wchar_t ** __restrict, int); 201/* LONGLONG */ 202unsigned long long 203 wcstoull(const wchar_t * __restrict, wchar_t ** __restrict, int); 204#endif 205#endif /* __ISO_C_VISIBLE >= 1999 */ 206 207#if __XSI_VISIBLE 208int wcswidth(const wchar_t *, size_t); 209int wcwidth(wchar_t); 210#define wcwidth(_c) __wcwidth(_c) 211#endif 212 213#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE 214size_t mbsnrtowcs(wchar_t * __restrict, const char ** __restrict, size_t, 215 size_t, mbstate_t * __restrict); 216wchar_t *wcpcpy(wchar_t * __restrict, const wchar_t * __restrict); 217wchar_t *wcpncpy(wchar_t * __restrict, const wchar_t * __restrict, size_t); 218wchar_t *wcsdup(const wchar_t *) __malloc_like; 219int wcscasecmp(const wchar_t *, const wchar_t *); 220int wcsncasecmp(const wchar_t *, const wchar_t *, size_t n); 221size_t wcsnlen(const wchar_t *, size_t) __pure; 222size_t wcsnrtombs(char * __restrict, const wchar_t ** __restrict, size_t, 223 size_t, mbstate_t * __restrict); 224#endif 225 226#if __BSD_VISIBLE 227wchar_t *fgetwln(struct __sFILE * __restrict, size_t * __restrict); 228size_t wcslcat(wchar_t *, const wchar_t *, size_t); 229size_t wcslcpy(wchar_t *, const wchar_t *, size_t); 230#endif 231__END_DECLS 232 233#endif /* !_WCHAR_H_ */ 234