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