1/*- 2 * SPDX-License-Identifier: (BSD-2-Clause AND BSD-2-Clause-NetBSD) 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 * $FreeBSD$ 29 */ 30 31/*- 32 * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc. 33 * All rights reserved. 34 * 35 * This code is derived from software contributed to The NetBSD Foundation 36 * by Julian Coleman. 37 * 38 * Redistribution and use in source and binary forms, with or without 39 * modification, are permitted provided that the following conditions 40 * are met: 41 * 1. Redistributions of source code must retain the above copyright 42 * notice, this list of conditions and the following disclaimer. 43 * 2. Redistributions in binary form must reproduce the above copyright 44 * notice, this list of conditions and the following disclaimer in the 45 * documentation and/or other materials provided with the distribution. 46 * 47 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 48 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 49 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 50 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 51 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 52 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 53 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 54 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 55 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 56 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 57 * POSSIBILITY OF SUCH DAMAGE. 58 * 59 * $NetBSD: wchar.h,v 1.8 2000/12/22 05:31:42 itojun Exp $ 60 */ 61 62#ifndef _WCHAR_H_ 63#define _WCHAR_H_ 64 65#include <sys/cdefs.h> 66#include <sys/_null.h> 67#include <sys/_types.h> 68#include <machine/_limits.h> 69#include <_ctype.h> 70 71#ifndef _MBSTATE_T_DECLARED 72typedef __mbstate_t mbstate_t; 73#define _MBSTATE_T_DECLARED 74#endif 75 76#ifndef _SIZE_T_DECLARED 77typedef __size_t size_t; 78#define _SIZE_T_DECLARED 79#endif 80 81#if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE 82#ifndef _VA_LIST_DECLARED 83typedef __va_list va_list; 84#define _VA_LIST_DECLARED 85#endif 86#endif 87 88#ifndef __cplusplus 89#ifndef _WCHAR_T_DECLARED 90typedef ___wchar_t wchar_t; 91#define _WCHAR_T_DECLARED 92#endif 93#endif 94 95#ifndef _WINT_T_DECLARED 96typedef __wint_t wint_t; 97#define _WINT_T_DECLARED 98#endif 99 100#define WCHAR_MIN __WCHAR_MIN 101#define WCHAR_MAX __WCHAR_MAX 102 103#ifndef WEOF 104#define WEOF ((wint_t)-1) 105#endif 106 107#ifndef _STDFILE_DECLARED 108#define _STDFILE_DECLARED 109typedef struct __sFILE FILE; 110#endif 111struct tm; 112 113__BEGIN_DECLS 114wint_t btowc(int); 115wint_t fgetwc(FILE *); 116wchar_t * 117 fgetws(wchar_t * __restrict, int, FILE * __restrict); 118wint_t fputwc(wchar_t, FILE *); 119int fputws(const wchar_t * __restrict, FILE * __restrict); 120int fwide(FILE *, int); 121int fwprintf(FILE * __restrict, const wchar_t * __restrict, ...); 122int fwscanf(FILE * __restrict, const wchar_t * __restrict, ...); 123wint_t getwc(FILE *); 124wint_t getwchar(void); 125size_t mbrlen(const char * __restrict, size_t, mbstate_t * __restrict); 126size_t mbrtowc(wchar_t * __restrict, const char * __restrict, size_t, 127 mbstate_t * __restrict); 128int mbsinit(const mbstate_t *); 129size_t mbsrtowcs(wchar_t * __restrict, const char ** __restrict, size_t, 130 mbstate_t * __restrict); 131wint_t putwc(wchar_t, FILE *); 132wint_t putwchar(wchar_t); 133int swprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict, 134 ...); 135int swscanf(const wchar_t * __restrict, const wchar_t * __restrict, ...); 136wint_t ungetwc(wint_t, FILE *); 137int vfwprintf(FILE * __restrict, const wchar_t * __restrict, 138 __va_list); 139int vswprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict, 140 __va_list); 141int vwprintf(const wchar_t * __restrict, __va_list); 142size_t wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict); 143wchar_t *wcscat(wchar_t * __restrict, const wchar_t * __restrict); 144wchar_t *wcschr(const wchar_t *, wchar_t) __pure; 145int wcscmp(const wchar_t *, const wchar_t *) __pure; 146int wcscoll(const wchar_t *, const wchar_t *); 147wchar_t *wcscpy(wchar_t * __restrict, const wchar_t * __restrict); 148size_t wcscspn(const wchar_t *, const wchar_t *) __pure; 149size_t wcsftime(wchar_t * __restrict, size_t, const wchar_t * __restrict, 150 const struct tm * __restrict); 151size_t wcslen(const wchar_t *) __pure; 152wchar_t *wcsncat(wchar_t * __restrict, const wchar_t * __restrict, 153 size_t); 154int wcsncmp(const wchar_t *, const wchar_t *, size_t) __pure; 155wchar_t *wcsncpy(wchar_t * __restrict , const wchar_t * __restrict, size_t); 156wchar_t *wcspbrk(const wchar_t *, const wchar_t *) __pure; 157wchar_t *wcsrchr(const wchar_t *, wchar_t) __pure; 158size_t wcsrtombs(char * __restrict, const wchar_t ** __restrict, size_t, 159 mbstate_t * __restrict); 160size_t wcsspn(const wchar_t *, const wchar_t *) __pure; 161wchar_t *wcsstr(const wchar_t * __restrict, const wchar_t * __restrict) 162 __pure; 163size_t wcsxfrm(wchar_t * __restrict, const wchar_t * __restrict, size_t); 164int wctob(wint_t); 165double wcstod(const wchar_t * __restrict, wchar_t ** __restrict); 166wchar_t *wcstok(wchar_t * __restrict, const wchar_t * __restrict, 167 wchar_t ** __restrict); 168long wcstol(const wchar_t * __restrict, wchar_t ** __restrict, int); 169unsigned long 170 wcstoul(const wchar_t * __restrict, wchar_t ** __restrict, int); 171wchar_t *wmemchr(const wchar_t *, wchar_t, size_t) __pure; 172int wmemcmp(const wchar_t *, const wchar_t *, size_t) __pure; 173wchar_t *wmemcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t); 174wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t); 175wchar_t *wmemset(wchar_t *, wchar_t, size_t); 176int wprintf(const wchar_t * __restrict, ...); 177int wscanf(const wchar_t * __restrict, ...); 178 179#ifndef _STDSTREAM_DECLARED 180extern FILE *__stdinp; 181extern FILE *__stdoutp; 182extern FILE *__stderrp; 183#define _STDSTREAM_DECLARED 184#endif 185 186#define getwc(fp) fgetwc(fp) 187#define getwchar() fgetwc(__stdinp) 188#define putwc(wc, fp) fputwc(wc, fp) 189#define putwchar(wc) fputwc(wc, __stdoutp) 190 191#if __ISO_C_VISIBLE >= 1999 192int vfwscanf(FILE * __restrict, const wchar_t * __restrict, 193 __va_list); 194int vswscanf(const wchar_t * __restrict, const wchar_t * __restrict, 195 __va_list); 196int vwscanf(const wchar_t * __restrict, __va_list); 197float wcstof(const wchar_t * __restrict, wchar_t ** __restrict); 198long double 199 wcstold(const wchar_t * __restrict, wchar_t ** __restrict); 200#ifdef __LONG_LONG_SUPPORTED 201/* LONGLONG */ 202long long 203 wcstoll(const wchar_t * __restrict, wchar_t ** __restrict, int); 204/* LONGLONG */ 205unsigned long long 206 wcstoull(const wchar_t * __restrict, wchar_t ** __restrict, int); 207#endif 208#endif /* __ISO_C_VISIBLE >= 1999 */ 209 210#if __XSI_VISIBLE 211int wcswidth(const wchar_t *, size_t); 212int wcwidth(wchar_t); 213#define wcwidth(_c) __wcwidth(_c) 214#endif 215 216#if __POSIX_VISIBLE >= 200809 217size_t mbsnrtowcs(wchar_t * __restrict, const char ** __restrict, size_t, 218 size_t, mbstate_t * __restrict); 219FILE *open_wmemstream(wchar_t **, size_t *); 220wchar_t *wcpcpy(wchar_t * __restrict, const wchar_t * __restrict); 221wchar_t *wcpncpy(wchar_t * __restrict, const wchar_t * __restrict, size_t); 222wchar_t *wcsdup(const wchar_t *) __malloc_like; 223int wcscasecmp(const wchar_t *, const wchar_t *); 224int wcsncasecmp(const wchar_t *, const wchar_t *, size_t n); 225size_t wcsnlen(const wchar_t *, size_t) __pure; 226size_t wcsnrtombs(char * __restrict, const wchar_t ** __restrict, size_t, 227 size_t, mbstate_t * __restrict); 228#endif 229 230#if __BSD_VISIBLE 231wchar_t *fgetwln(FILE * __restrict, size_t * __restrict); 232size_t wcslcat(wchar_t *, const wchar_t *, size_t); 233size_t wcslcpy(wchar_t *, const wchar_t *, size_t); 234#endif 235 236#if __POSIX_VISIBLE >= 200809 || defined(_XLOCALE_H_) 237#include <xlocale/_wchar.h> 238#endif 239__END_DECLS 240 241#endif /* !_WCHAR_H_ */ 242