1/*- 2 * SPDX-License-Identifier: (BSD-2-Clause) 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 * $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 70typedef __mbstate_t mbstate_t; 71#define _MBSTATE_T_DECLARED 72#endif 73 74#ifndef _SIZE_T_DECLARED 75typedef __size_t size_t; 76#define _SIZE_T_DECLARED 77#endif 78 79#if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE 80#ifndef _VA_LIST_DECLARED 81typedef __va_list va_list; 82#define _VA_LIST_DECLARED 83#endif 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#define WCHAR_MIN __WCHAR_MIN 99#define WCHAR_MAX __WCHAR_MAX 100 101#ifndef WEOF 102#define WEOF ((wint_t)-1) 103#endif 104 105#ifndef _STDFILE_DECLARED 106#define _STDFILE_DECLARED 107typedef struct __sFILE FILE; 108#endif 109struct tm; 110 111__BEGIN_DECLS 112wint_t btowc(int); 113wint_t fgetwc(FILE *); 114wchar_t * 115 fgetws(wchar_t * __restrict, int, FILE * __restrict); 116wint_t fputwc(wchar_t, FILE *); 117int fputws(const wchar_t * __restrict, FILE * __restrict); 118int fwide(FILE *, int); 119int fwprintf(FILE * __restrict, const wchar_t * __restrict, ...); 120int fwscanf(FILE * __restrict, const wchar_t * __restrict, ...); 121wint_t getwc(FILE *); 122wint_t getwchar(void); 123size_t mbrlen(const char * __restrict, size_t, mbstate_t * __restrict); 124size_t mbrtowc(wchar_t * __restrict, const char * __restrict, size_t, 125 mbstate_t * __restrict); 126int mbsinit(const mbstate_t *); 127size_t mbsrtowcs(wchar_t * __restrict, const char ** __restrict, size_t, 128 mbstate_t * __restrict); 129wint_t putwc(wchar_t, FILE *); 130wint_t putwchar(wchar_t); 131int swprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict, 132 ...); 133int swscanf(const wchar_t * __restrict, const wchar_t * __restrict, ...); 134wint_t ungetwc(wint_t, FILE *); 135int vfwprintf(FILE * __restrict, const wchar_t * __restrict, 136 __va_list); 137int vswprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict, 138 __va_list); 139int vwprintf(const wchar_t * __restrict, __va_list); 140size_t wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict); 141wchar_t *wcscat(wchar_t * __restrict, const wchar_t * __restrict); 142wchar_t *wcschr(const wchar_t *, wchar_t) __pure; 143int wcscmp(const wchar_t *, const wchar_t *) __pure; 144int wcscoll(const wchar_t *, const wchar_t *); 145wchar_t *wcscpy(wchar_t * __restrict, const wchar_t * __restrict); 146size_t wcscspn(const wchar_t *, const wchar_t *) __pure; 147size_t wcsftime(wchar_t * __restrict, size_t, const wchar_t * __restrict, 148 const struct tm * __restrict); 149size_t wcslen(const wchar_t *) __pure; 150wchar_t *wcsncat(wchar_t * __restrict, const wchar_t * __restrict, 151 size_t); 152int wcsncmp(const wchar_t *, const wchar_t *, size_t) __pure; 153wchar_t *wcsncpy(wchar_t * __restrict , const wchar_t * __restrict, size_t); 154wchar_t *wcspbrk(const wchar_t *, const wchar_t *) __pure; 155wchar_t *wcsrchr(const wchar_t *, wchar_t) __pure; 156size_t wcsrtombs(char * __restrict, const wchar_t ** __restrict, size_t, 157 mbstate_t * __restrict); 158size_t wcsspn(const wchar_t *, const wchar_t *) __pure; 159wchar_t *wcsstr(const wchar_t * __restrict, const wchar_t * __restrict) 160 __pure; 161size_t wcsxfrm(wchar_t * __restrict, const wchar_t * __restrict, size_t); 162int wctob(wint_t); 163double wcstod(const wchar_t * __restrict, wchar_t ** __restrict); 164wchar_t *wcstok(wchar_t * __restrict, const wchar_t * __restrict, 165 wchar_t ** __restrict); 166long wcstol(const wchar_t * __restrict, wchar_t ** __restrict, int); 167unsigned long 168 wcstoul(const wchar_t * __restrict, wchar_t ** __restrict, int); 169wchar_t *wmemchr(const wchar_t *, wchar_t, size_t) __pure; 170int wmemcmp(const wchar_t *, const wchar_t *, size_t) __pure; 171wchar_t *wmemcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t); 172wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t); 173#if __BSD_VISIBLE 174wchar_t *wmempcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t); 175#endif 176wchar_t *wmemset(wchar_t *, wchar_t, size_t); 177int wprintf(const wchar_t * __restrict, ...); 178int wscanf(const wchar_t * __restrict, ...); 179 180#ifndef _STDSTREAM_DECLARED 181extern FILE *__stdinp; 182extern FILE *__stdoutp; 183extern FILE *__stderrp; 184#define _STDSTREAM_DECLARED 185#endif 186 187#define getwc(fp) fgetwc(fp) 188#define getwchar() fgetwc(__stdinp) 189#define putwc(wc, fp) fputwc(wc, fp) 190#define putwchar(wc) fputwc(wc, __stdoutp) 191 192#if __ISO_C_VISIBLE >= 1999 193int vfwscanf(FILE * __restrict, const wchar_t * __restrict, 194 __va_list); 195int vswscanf(const wchar_t * __restrict, const wchar_t * __restrict, 196 __va_list); 197int vwscanf(const wchar_t * __restrict, __va_list); 198float wcstof(const wchar_t * __restrict, wchar_t ** __restrict); 199long double 200 wcstold(const wchar_t * __restrict, wchar_t ** __restrict); 201#ifdef __LONG_LONG_SUPPORTED 202/* LONGLONG */ 203long long 204 wcstoll(const wchar_t * __restrict, wchar_t ** __restrict, int); 205/* LONGLONG */ 206unsigned long long 207 wcstoull(const wchar_t * __restrict, wchar_t ** __restrict, int); 208#endif 209#endif /* __ISO_C_VISIBLE >= 1999 */ 210 211#if __XSI_VISIBLE 212int wcswidth(const wchar_t *, size_t); 213int wcwidth(wchar_t); 214#define wcwidth(_c) __wcwidth(_c) 215#endif 216 217#if __POSIX_VISIBLE >= 200809 218size_t mbsnrtowcs(wchar_t * __restrict, const char ** __restrict, size_t, 219 size_t, mbstate_t * __restrict); 220FILE *open_wmemstream(wchar_t **, size_t *); 221wchar_t *wcpcpy(wchar_t * __restrict, const wchar_t * __restrict); 222wchar_t *wcpncpy(wchar_t * __restrict, const wchar_t * __restrict, size_t); 223wchar_t *wcsdup(const wchar_t *) __malloc_like; 224int wcscasecmp(const wchar_t *, const wchar_t *); 225int wcsncasecmp(const wchar_t *, const wchar_t *, size_t n); 226size_t wcsnlen(const wchar_t *, size_t) __pure; 227size_t wcsnrtombs(char * __restrict, const wchar_t ** __restrict, size_t, 228 size_t, mbstate_t * __restrict); 229#endif 230 231#if __BSD_VISIBLE 232wchar_t *fgetwln(FILE * __restrict, size_t * __restrict); 233size_t wcslcat(wchar_t *, const wchar_t *, size_t); 234size_t wcslcpy(wchar_t *, const wchar_t *, size_t); 235#endif 236 237#if __POSIX_VISIBLE >= 200809 || defined(_XLOCALE_H_) 238#include <xlocale/_wchar.h> 239#endif 240__END_DECLS 241 242#endif /* !_WCHAR_H_ */ 243