1/*-
2 * Copyright (c)1999 Citrus Project,
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 */
27
28/*
29 * Common header for wctype.h and wchar.h
30 *
31 * Contains everything required by wctype.h except:
32 *
33 *	#include <_types/_wctrans_t.h>
34 *	int iswblank(wint_t);
35 *	wint_t towctrans(wint_t, wctrans_t);
36 *	wctrans_t wctrans(const char *);
37 */
38
39#ifndef __WCTYPE_H_
40#define __WCTYPE_H_
41
42#include <sys/cdefs.h>
43#include <_types.h>
44
45#include <sys/_types/_wint_t.h>
46#include <sys/_types/_wint_t.h>
47#include <_types/_wctype_t.h>
48
49#ifndef WEOF
50#define WEOF			__DARWIN_WEOF
51#endif
52
53#ifndef __DARWIN_WCTYPE_TOP_inline
54#define __DARWIN_WCTYPE_TOP_inline __header_inline
55#endif
56
57#include <ctype.h>
58
59/*
60 * Use inline functions if we are allowed to and the compiler supports them.
61 */
62#if !defined(_DONT_USE_CTYPE_INLINE_) && \
63    (defined(_USE_CTYPE_INLINE_) || defined(__GNUC__) || defined(__cplusplus))
64
65__DARWIN_WCTYPE_TOP_inline int
66iswalnum(wint_t _wc)
67{
68	return (__istype(_wc, _CTYPE_A|_CTYPE_D));
69}
70
71__DARWIN_WCTYPE_TOP_inline int
72iswalpha(wint_t _wc)
73{
74	return (__istype(_wc, _CTYPE_A));
75}
76
77__DARWIN_WCTYPE_TOP_inline int
78iswcntrl(wint_t _wc)
79{
80	return (__istype(_wc, _CTYPE_C));
81}
82
83__DARWIN_WCTYPE_TOP_inline int
84iswctype(wint_t _wc, wctype_t _charclass)
85{
86	return (__istype(_wc, _charclass));
87}
88
89__DARWIN_WCTYPE_TOP_inline int
90iswdigit(wint_t _wc)
91{
92	return (__isctype(_wc, _CTYPE_D));
93}
94
95__DARWIN_WCTYPE_TOP_inline int
96iswgraph(wint_t _wc)
97{
98	return (__istype(_wc, _CTYPE_G));
99}
100
101__DARWIN_WCTYPE_TOP_inline int
102iswlower(wint_t _wc)
103{
104	return (__istype(_wc, _CTYPE_L));
105}
106
107__DARWIN_WCTYPE_TOP_inline int
108iswprint(wint_t _wc)
109{
110	return (__istype(_wc, _CTYPE_R));
111}
112
113__DARWIN_WCTYPE_TOP_inline int
114iswpunct(wint_t _wc)
115{
116	return (__istype(_wc, _CTYPE_P));
117}
118
119__DARWIN_WCTYPE_TOP_inline int
120iswspace(wint_t _wc)
121{
122	return (__istype(_wc, _CTYPE_S));
123}
124
125__DARWIN_WCTYPE_TOP_inline int
126iswupper(wint_t _wc)
127{
128	return (__istype(_wc, _CTYPE_U));
129}
130
131__DARWIN_WCTYPE_TOP_inline int
132iswxdigit(wint_t _wc)
133{
134	return (__isctype(_wc, _CTYPE_X));
135}
136
137__DARWIN_WCTYPE_TOP_inline wint_t
138towlower(wint_t _wc)
139{
140        return (__tolower(_wc));
141}
142
143__DARWIN_WCTYPE_TOP_inline wint_t
144towupper(wint_t _wc)
145{
146        return (__toupper(_wc));
147}
148
149#else /* not using inlines */
150
151__BEGIN_DECLS
152int	iswalnum(wint_t);
153int	iswalpha(wint_t);
154int	iswcntrl(wint_t);
155int	iswctype(wint_t, wctype_t);
156int	iswdigit(wint_t);
157int	iswgraph(wint_t);
158int	iswlower(wint_t);
159int	iswprint(wint_t);
160int	iswpunct(wint_t);
161int	iswspace(wint_t);
162int	iswupper(wint_t);
163int	iswxdigit(wint_t);
164wint_t	towlower(wint_t);
165wint_t	towupper(wint_t);
166__END_DECLS
167
168#endif /* using inlines */
169
170__BEGIN_DECLS
171wctype_t
172	wctype(const char *);
173__END_DECLS
174
175#ifdef _USE_EXTENDED_LOCALES_
176#include <xlocale/__wctype.h>
177#endif /* _USE_EXTENDED_LOCALES_ */
178
179#endif /* __WCTYPE_H_ */
180