wchar.h revision 132242 
181084Sjake/*-
281084Sjake * Copyright (c)1999 Citrus Project,
381084Sjake * All rights reserved.
481084Sjake *
581084Sjake * Redistribution and use in source and binary forms, with or without
681084Sjake * modification, are permitted provided that the following conditions
781084Sjake * are met:
881084Sjake * 1. Redistributions of source code must retain the above copyright
981084Sjake *    notice, this list of conditions and the following disclaimer.
10147272Smarius * 2. Redistributions in binary form must reproduce the above copyright
11298429Semaste *    notice, this list of conditions and the following disclaimer in the
12147272Smarius *    documentation and/or other materials provided with the distribution.
13147272Smarius *
14147272Smarius * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15163890Smarius * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16298429Semaste * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17163890Smarius * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18163890Smarius * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19163890Smarius * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20146419Smarius * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21298429Semaste * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22146419Smarius * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23146419Smarius * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24146419Smarius * SUCH DAMAGE.
25233578Speter *
26207154Smarius * $FreeBSD: head/include/wchar.h 132242 2004-07-16 06:06:09Z tjr $
27252356Sdavide */
28147272Smarius
29147272Smarius/*-
30147272Smarius * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
31147272Smarius * All rights reserved.
32147272Smarius *
33147272Smarius * This code is derived from software contributed to The NetBSD Foundation
34147272Smarius * by Julian Coleman.
35152862Sru *
36130294Sscottl * Redistribution and use in source and binary forms, with or without
37119382Sjake * modification, are permitted provided that the following conditions
38271112Semaste * are met:
39119382Sjake * 1. Redistributions of source code must retain the above copyright
40170840Smarius *    notice, this list of conditions and the following disclaimer.
41146483Smarius * 2. Redistributions in binary form must reproduce the above copyright
42147191Sjkoshy *    notice, this list of conditions and the following disclaimer in the
43166144Smarius *    documentation and/or other materials provided with the distribution.
44155151Smarius * 3. All advertising materials mentioning features or use of this software
45166144Smarius *    must display the following acknowledgement:
46133589Smarius *        This product includes software developed by the NetBSD
47152683Smarius *        Foundation, Inc. and its contributors.
48207154Smarius * 4. Neither the name of The NetBSD Foundation nor the names of its
49207154Smarius *    contributors may be used to endorse or promote products derived
50186347Snwhitehorn *    from this software without specific prior written permission.
5186148Stmm *
52105399Stmm * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
53116584Sjake * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
54152686Smarius * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
55151805Sjoerg * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
56152862Sru * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
57152862Sru * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
58119382Sjake * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
59186681Sed * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
60119382Sjake * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
61119816Smarcel * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
62262861Sjhb * POSSIBILITY OF SUCH DAMAGE.
63262861Sjhb *
64210601Smav *	$NetBSD: wchar.h,v 1.8 2000/12/22 05:31:42 itojun Exp $
65237433Skib */
6693122Stmm
67124516Sdes#ifndef _WCHAR_H_
68124481Sdes#define _WCHAR_H_
69124481Sdes
70124481Sdes#include <sys/cdefs.h>
71289818Savg#include <sys/_null.h>
72189170Sed#include <sys/_types.h>
73111072Sjake#include <machine/_limits.h>
74100399Speter
75202006Smarius#ifndef _MBSTATE_T_DECLARED
76182057Smariustypedef	__mbstate_t	mbstate_t;
77111072Sjake#define	_MBSTATE_T_DECLARED
7886235Stmm#endif
79136944Syongari
80152862Sru#ifndef _SIZE_T_DECLARED
81128758Smariustypedef	__size_t	size_t;
82202010Smarius#define	_SIZE_T_DECLARED
83292789Smarius#endif
84129051Smarius
85129051Smarius#ifndef	__cplusplus
86129051Smarius#ifndef _WCHAR_T_DECLARED
87220038Smariustypedef	__wchar_t	wchar_t;
8886235Stmm#define	_WCHAR_T_DECLARED
89207154Smarius#endif
90183423Smarius#endif
91146392Smarius
9290623Stmm#ifndef _WINT_T_DECLARED
93146392Smariustypedef	__wint_t	wint_t;
94249083Smav#define	_WINT_T_DECLARED
9581084Sjake#endif
9686235Stmm
9786235Stmm#ifndef	WCHAR_MIN
98228022Smarius#define	WCHAR_MIN	__INT_MIN
99112399Sjake#define	WCHAR_MAX	__INT_MAX
10081084Sjake#endif
10190623Stmm
10290623Stmm#ifndef WEOF
10390623Stmm#define	WEOF 	((wint_t)-1)
10490623Stmm#endif
10590623Stmm
106105531Stmmstruct __sFILE;
10781084Sjakestruct tm;
108183202Smarius
109183202Smarius__BEGIN_DECLS
110152862Sruwint_t	btowc(int);
111152862Sruwint_t	fgetwc(struct __sFILE *);
112131951Smarcelwchar_t	*
11384202Sjake	fgetws(wchar_t * __restrict, int, struct __sFILE * __restrict);
114220885Sbzwint_t	fputwc(wchar_t, struct __sFILE *);
115183202Smariusint	fputws(const wchar_t * __restrict, struct __sFILE * __restrict);
116183202Smariusint	fwide(struct __sFILE *, int);
11781390Sjakeint	fwprintf(struct __sFILE * __restrict, const wchar_t * __restrict, ...);
11886235Stmmint	fwscanf(struct __sFILE * __restrict, const wchar_t * __restrict, ...);
119182918Smariuswint_t	getwc(struct __sFILE *);
120111684Sruwint_t	getwchar(void);
12181084Sjakesize_t	mbrlen(const char * __restrict, size_t, mbstate_t * __restrict);
122132956Smarkmsize_t	mbrtowc(wchar_t * __restrict, const char * __restrict, size_t,
123183202Smarius	    mbstate_t * __restrict);
124183202Smariusint	mbsinit(const mbstate_t *);
125101070Sjakesize_t	mbsrtowcs(wchar_t * __restrict, const char ** __restrict, size_t,
12689053Sjake	    mbstate_t * __restrict);
12786235Stmmwint_t	putwc(wchar_t, struct __sFILE *);
12886235Stmmwint_t	putwchar(wchar_t);
12981084Sjakeint	swprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict,
130100844Sjake	    ...);
131152862Sruint	swscanf(const wchar_t * __restrict, const wchar_t * __restrict, ...);
13282914Sjakewint_t	ungetwc(wint_t, struct __sFILE *);
133119382Sjakeint	vfwprintf(struct __sFILE * __restrict, const wchar_t * __restrict,
134182918Smarius	    __va_list);
135112399Sjakeint	vswprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict,
136203845Smarius	    __va_list);
137174195Srwatsonint	vwprintf(const wchar_t * __restrict, __va_list);
138183202Smariussize_t	wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict);
139183202Smariuswchar_t	*wcscat(wchar_t * __restrict, const wchar_t * __restrict);
14081084Sjakewchar_t	*wcschr(const wchar_t *, wchar_t);
141101070Sjakeint	wcscmp(const wchar_t *, const wchar_t *);
14281390Sjakeint	wcscoll(const wchar_t *, const wchar_t *);
14396998Sjakewchar_t	*wcscpy(wchar_t * __restrict, const wchar_t * __restrict);
14481084Sjakesize_t	wcscspn(const wchar_t *, const wchar_t *);
14581084Sjakesize_t	wcsftime(wchar_t * __restrict, size_t, const wchar_t * __restrict,
146127297Salc	    const struct tm * __restrict);
147166060Smariussize_t	wcslen(const wchar_t *);
14881084Sjakewchar_t	*wcsncat(wchar_t * __restrict, const wchar_t * __restrict,
149207537Smarius	    size_t);
150int	wcsncmp(const wchar_t *, const wchar_t *, size_t);
151wchar_t	*wcsncpy(wchar_t * __restrict , const wchar_t * __restrict, size_t);
152wchar_t	*wcspbrk(const wchar_t *, const wchar_t *);
153wchar_t	*wcsrchr(const wchar_t *, wchar_t);
154size_t	wcsrtombs(char * __restrict, const wchar_t ** __restrict, size_t,
155	    mbstate_t * __restrict);
156size_t	wcsspn(const wchar_t *, const wchar_t *);
157wchar_t	*wcsstr(const wchar_t * __restrict, const wchar_t * __restrict);
158size_t	wcsxfrm(wchar_t * __restrict, const wchar_t * __restrict, size_t);
159int	wctob(wint_t);
160double	wcstod(const wchar_t * __restrict, wchar_t ** __restrict);
161wchar_t	*wcstok(wchar_t * __restrict, const wchar_t * __restrict,
162	    wchar_t ** __restrict);
163long	 wcstol(const wchar_t * __restrict, wchar_t ** __restrict, int);
164unsigned long
165	 wcstoul(const wchar_t * __restrict, wchar_t ** __restrict, int);
166wchar_t	*wmemchr(const wchar_t *, wchar_t, size_t);
167int	wmemcmp(const wchar_t *, const wchar_t *, size_t);
168wchar_t	*wmemcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t);
169wchar_t	*wmemmove(wchar_t *, const wchar_t *, size_t);
170wchar_t	*wmemset(wchar_t *, wchar_t, size_t);
171int	wprintf(const wchar_t * __restrict, ...);
172int	wscanf(const wchar_t * __restrict, ...);
173
174#ifndef _STDSTREAM_DECLARED
175extern struct __sFILE *__stdinp;
176extern struct __sFILE *__stdoutp;
177extern struct __sFILE *__stderrp;
178#define	_STDSTREAM_DECLARED
179#endif
180
181#define	getwc(fp)	fgetwc(fp)
182#define	getwchar()	fgetwc(__stdinp)
183#define	putwc(wc, fp)	fputwc(wc, fp)
184#define	putwchar(wc)	fputwc(wc, __stdoutp)
185
186#if __ISO_C_VISIBLE >= 1999
187int	vfwscanf(struct __sFILE * __restrict, const wchar_t * __restrict,
188	    __va_list);
189int	vswscanf(const wchar_t * __restrict, const wchar_t * __restrict,
190	    __va_list);
191int	vwscanf(const wchar_t * __restrict, __va_list);
192float	wcstof(const wchar_t * __restrict, wchar_t ** __restrict);
193long double
194	wcstold(const wchar_t * __restrict, wchar_t ** __restrict);
195#ifdef __LONG_LONG_SUPPORTED
196/* LONGLONG */
197long long
198	wcstoll(const wchar_t * __restrict, wchar_t ** __restrict, int);
199/* LONGLONG */
200unsigned long long
201	 wcstoull(const wchar_t * __restrict, wchar_t ** __restrict, int);
202#endif
203#endif	/* __ISO_C_VISIBLE >= 1999 */
204
205#if __XSI_VISIBLE
206int	wcswidth(const wchar_t *, size_t);
207int	wcwidth(wchar_t);
208#endif
209
210#if __BSD_VISIBLE
211wchar_t	*fgetwln(struct __sFILE * __restrict, size_t * __restrict);
212size_t	wcslcat(wchar_t *, const wchar_t *, size_t);
213size_t	wcslcpy(wchar_t *, const wchar_t *, size_t);
214#endif
215__END_DECLS
216
217#endif /* !_WCHAR_H_ */
218