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 *	citrus Id: wctype.h,v 1.4 2000/12/21 01:50:21 itojun Exp
29 *	$NetBSD: wctype.h,v 1.3 2000/12/22 14:16:16 itojun Exp $
30 * $FreeBSD$
31 */
32
33#ifndef _WCTYPE_H_
34#define	_WCTYPE_H_
35
36#include <sys/cdefs.h>
37#include <sys/_types.h>
38
39#include <_ctype.h>
40
41#ifndef _WCTRANS_T
42typedef	int	wctrans_t;
43#define	_WCTRANS_T
44#endif
45
46#ifndef _WCTYPE_T
47typedef	unsigned long	wctype_t;
48#define	_WCTYPE_T
49#endif
50
51#ifndef _WINT_T_DECLARED
52typedef	__wint_t	wint_t;
53#define	_WINT_T_DECLARED
54#endif
55
56#ifndef WEOF
57#define	WEOF	((wint_t)-1)
58#endif
59
60__BEGIN_DECLS
61int	iswalnum(wint_t);
62int	iswalpha(wint_t);
63int	iswblank(wint_t);
64int	iswcntrl(wint_t);
65int	iswctype(wint_t, wctype_t);
66int	iswdigit(wint_t);
67int	iswgraph(wint_t);
68int	iswlower(wint_t);
69int	iswprint(wint_t);
70int	iswpunct(wint_t);
71int	iswspace(wint_t);
72int	iswupper(wint_t);
73int	iswxdigit(wint_t);
74wint_t	towctrans(wint_t, wctrans_t);
75wint_t	towlower(wint_t);
76wint_t	towupper(wint_t);
77wctrans_t
78	wctrans(const char *);
79wctype_t
80	wctype(const char *);
81
82#if __BSD_VISIBLE
83wint_t	iswascii(wint_t);
84wint_t	iswhexnumber(wint_t);
85wint_t	iswideogram(wint_t);
86wint_t	iswnumber(wint_t);
87wint_t	iswphonogram(wint_t);
88wint_t	iswrune(wint_t);
89wint_t	iswspecial(wint_t);
90wint_t	nextwctype(wint_t, wctype_t);
91#endif
92
93#if __POSIX_VISIBLE >= 200809
94#define _XLOCALE_WCTYPES 1
95#include <xlocale/_ctype.h>
96#endif /* __POSIX_VISIBLE >= 200809 */
97__END_DECLS
98
99#ifndef __cplusplus
100#define	iswalnum(wc)		__istype((wc), _CTYPE_A|_CTYPE_D|_CTYPE_N)
101#define	iswalpha(wc)		__istype((wc), _CTYPE_A)
102#define	iswblank(wc)		__istype((wc), _CTYPE_B)
103#define	iswcntrl(wc)		__istype((wc), _CTYPE_C)
104#define	iswctype(wc, charclass)	__istype((wc), (charclass))
105#define	iswdigit(wc)		__istype((wc), _CTYPE_D)
106#define	iswgraph(wc)		__istype((wc), _CTYPE_G)
107#define	iswlower(wc)		__istype((wc), _CTYPE_L)
108#define	iswprint(wc)		__istype((wc), _CTYPE_R)
109#define	iswpunct(wc)		__istype((wc), _CTYPE_P)
110#define	iswspace(wc)		__istype((wc), _CTYPE_S)
111#define	iswupper(wc)		__istype((wc), _CTYPE_U)
112#define	iswxdigit(wc)		__istype((wc), _CTYPE_X)
113#define	towlower(wc)		__tolower(wc)
114#define	towupper(wc)		__toupper(wc)
115
116#if __BSD_VISIBLE
117#define	iswascii(wc)		(((wc) & ~0x7F) == 0)
118#define	iswhexnumber(wc)	__istype((wc), _CTYPE_X) /* alias of iswxdigit */
119#define	iswideogram(wc)		__istype((wc), _CTYPE_I)
120#define	iswnumber(wc)		__istype((wc), _CTYPE_D|_CTYPE_N)
121#define	iswphonogram(wc)	__istype((wc), _CTYPE_Q)
122#define	iswrune(wc)		__istype((wc), 0xFFFFFF00L)
123#define	iswspecial(wc)		__istype((wc), _CTYPE_T)
124#endif /* __BSD_VISIBLE */
125#endif /* __cplusplus */
126
127#endif		/* _WCTYPE_H_ */
128