wchar.h revision 102227 
1169689Skan/*-
2169689Skan * Copyright (c)1999 Citrus Project,
3169689Skan * All rights reserved.
4169689Skan *
5169689Skan * Redistribution and use in source and binary forms, with or without
6169689Skan * modification, are permitted provided that the following conditions
7169689Skan * are met:
8169689Skan * 1. Redistributions of source code must retain the above copyright
9169689Skan *    notice, this list of conditions and the following disclaimer.
10169689Skan * 2. Redistributions in binary form must reproduce the above copyright
11169689Skan *    notice, this list of conditions and the following disclaimer in the
12169689Skan *    documentation and/or other materials provided with the distribution.
13169689Skan *
14169689Skan * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15169689Skan * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16169689Skan * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17169689Skan * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18169689Skan * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19169689Skan * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20169689Skan * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21169689Skan * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22169689Skan * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23169689Skan * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24169689Skan * SUCH DAMAGE.
25169689Skan *
26169689Skan * $FreeBSD: head/include/wchar.h 102227 2002-08-21 16:20:02Z mike $
27169689Skan */
28169689Skan
29169689Skan/*-
30169689Skan * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
31169689Skan * All rights reserved.
32169689Skan *
33169689Skan * This code is derived from software contributed to The NetBSD Foundation
34169689Skan * by Julian Coleman.
35169689Skan *
36169689Skan * Redistribution and use in source and binary forms, with or without
37169689Skan * modification, are permitted provided that the following conditions
38169689Skan * are met:
39169689Skan * 1. Redistributions of source code must retain the above copyright
40169689Skan *    notice, this list of conditions and the following disclaimer.
41169689Skan * 2. Redistributions in binary form must reproduce the above copyright
42169689Skan *    notice, this list of conditions and the following disclaimer in the
43169689Skan *    documentation and/or other materials provided with the distribution.
44169689Skan * 3. All advertising materials mentioning features or use of this software
45169689Skan *    must display the following acknowledgement:
46169689Skan *        This product includes software developed by the NetBSD
47169689Skan *        Foundation, Inc. and its contributors.
48169689Skan * 4. Neither the name of The NetBSD Foundation nor the names of its
49169689Skan *    contributors may be used to endorse or promote products derived
50169689Skan *    from this software without specific prior written permission.
51169689Skan *
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 *	$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/_types.h>
72
73#include <stdio.h>
74
75#ifndef NULL
76#define NULL	0
77#endif
78
79#ifndef _MBSTATE_T_DECLARED
80typedef	__mbstate_t	mbstate_t;
81#define	_MBSTATE_T_DECLARED
82#endif
83
84#ifndef _SIZE_T_DECLARED
85typedef	__size_t	size_t;
86#define	_SIZE_T_DECLARED
87#endif
88
89#ifndef	__cplusplus
90#ifndef _WCHAR_T_DECLARED
91typedef	__wchar_t	wchar_t;
92#define	_WCHAR_T_DECLARED
93#endif
94#endif
95
96#ifndef _WCTYPE_T
97typedef	unsigned long	wctype_t;
98#define	_WCTYPE_T
99#endif
100
101#ifndef _WINT_T_DECLARED
102typedef	__wint_t	wint_t;
103#define	_WINT_T_DECLARED
104#endif
105
106#ifndef WEOF
107#define	WEOF 	((wint_t)-1)
108#endif
109
110__BEGIN_DECLS
111wint_t	btowc(int);
112wint_t	fgetwc(FILE *);
113wchar_t	*
114	fgetws(wchar_t *__restrict, int, FILE *__restrict);
115wint_t	fputwc(wchar_t, FILE *);
116int	fputws(const wchar_t *__restrict, FILE *__restrict);
117int	fwide(FILE *, int);
118wint_t	getwc(FILE *);
119wint_t	getwchar(void);
120size_t	mbrlen(const char * __restrict, size_t, mbstate_t * __restrict);
121size_t	mbrtowc(wchar_t * __restrict, const char * __restrict, size_t,
122	    mbstate_t * __restrict);
123int	mbsinit(const mbstate_t *);
124size_t	mbsrtowcs(wchar_t * __restrict, const char ** __restrict, size_t,
125	    mbstate_t * __restrict);
126wint_t	putwc(wchar_t, FILE *);
127wint_t	putwchar(wchar_t);
128wint_t	ungetwc(wint_t, FILE *);
129size_t	wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict);
130wchar_t	*wcscat(wchar_t * __restrict, const wchar_t * __restrict);
131wchar_t	*wcschr(const wchar_t *, wchar_t);
132int	wcscmp(const wchar_t *, const wchar_t *);
133wchar_t	*wcscpy(wchar_t * __restrict, const wchar_t * __restrict);
134size_t	wcscspn(const wchar_t *, const wchar_t *);
135size_t	wcslcat(wchar_t *, const wchar_t *, size_t);
136size_t	wcslcpy(wchar_t *, const wchar_t *, size_t);
137size_t	wcslen(const wchar_t *);
138wchar_t	*wcsncat(wchar_t * __restrict, const wchar_t * __restrict,
139	    size_t);
140int	wcsncmp(const wchar_t *, const wchar_t *, size_t);
141wchar_t	*wcsncpy(wchar_t * __restrict , const wchar_t * __restrict, size_t);
142wchar_t	*wcspbrk(const wchar_t *, const wchar_t *);
143wchar_t	*wcsrchr(const wchar_t *, wchar_t);
144size_t	wcsrtombs(char * __restrict, const wchar_t ** __restrict, size_t,
145	    mbstate_t * __restrict);
146size_t	wcsspn(const wchar_t *, const wchar_t *);
147wchar_t	*wcsstr(const wchar_t *, const wchar_t *);
148int	wctob(wint_t);
149wchar_t	*wmemchr(const wchar_t *, wchar_t, size_t);
150int	wmemcmp(const wchar_t *, const wchar_t *, size_t);
151wchar_t	*wmemcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t);
152wchar_t	*wmemmove(wchar_t *, const wchar_t *, size_t);
153wchar_t	*wmemset(wchar_t *, wchar_t, size_t);
154
155#if __XSI_VISIBLE
156int	wcswidth(const wchar_t *, size_t);
157int	wcwidth(wchar_t);
158#endif
159__END_DECLS
160
161#define	getwc(fp)	fgetwc(fp)
162#define getwchar()	fgetwc(stdin)
163#define putwc(wc, fp)	fputwc(wc, fp)
164#define putwchar(wc)	fputwc(wc, stdout)
165
166#endif /* !_WCHAR_H_ */
167