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 <__wctype.h>
43
44 /*
45 * Use inline functions if we are allowed to and the compiler supports them.
46 */
47 #if !defined(_DONT_USE_CTYPE_INLINE_) && \
48 (defined(_USE_CTYPE_INLINE_) || defined(__GNUC__) || defined(__cplusplus))
49
50 __DARWIN_WCTYPE_TOP_inline int
iswalnum(wint_t _wc)51 iswalnum(wint_t _wc)
52 {
53 return (__istype(_wc, _CTYPE_A|_CTYPE_D));
54 }
55
56 __DARWIN_WCTYPE_TOP_inline int
iswalpha(wint_t _wc)57 iswalpha(wint_t _wc)
58 {
59 return (__istype(_wc, _CTYPE_A));
60 }
61
62 __DARWIN_WCTYPE_TOP_inline int
iswcntrl(wint_t _wc)63 iswcntrl(wint_t _wc)
64 {
65 return (__istype(_wc, _CTYPE_C));
66 }
67
68 __DARWIN_WCTYPE_TOP_inline int
iswctype(wint_t _wc,wctype_t _charclass)69 iswctype(wint_t _wc, wctype_t _charclass)
70 {
71 return (__istype(_wc, _charclass));
72 }
73
74 __DARWIN_WCTYPE_TOP_inline int
iswdigit(wint_t _wc)75 iswdigit(wint_t _wc)
76 {
77 return (__isctype(_wc, _CTYPE_D));
78 }
79
80 __DARWIN_WCTYPE_TOP_inline int
iswgraph(wint_t _wc)81 iswgraph(wint_t _wc)
82 {
83 return (__istype(_wc, _CTYPE_G));
84 }
85
86 __DARWIN_WCTYPE_TOP_inline int
iswlower(wint_t _wc)87 iswlower(wint_t _wc)
88 {
89 return (__istype(_wc, _CTYPE_L));
90 }
91
92 __DARWIN_WCTYPE_TOP_inline int
iswprint(wint_t _wc)93 iswprint(wint_t _wc)
94 {
95 return (__istype(_wc, _CTYPE_R));
96 }
97
98 __DARWIN_WCTYPE_TOP_inline int
iswpunct(wint_t _wc)99 iswpunct(wint_t _wc)
100 {
101 return (__istype(_wc, _CTYPE_P));
102 }
103
104 __DARWIN_WCTYPE_TOP_inline int
iswspace(wint_t _wc)105 iswspace(wint_t _wc)
106 {
107 return (__istype(_wc, _CTYPE_S));
108 }
109
110 __DARWIN_WCTYPE_TOP_inline int
iswupper(wint_t _wc)111 iswupper(wint_t _wc)
112 {
113 return (__istype(_wc, _CTYPE_U));
114 }
115
116 __DARWIN_WCTYPE_TOP_inline int
iswxdigit(wint_t _wc)117 iswxdigit(wint_t _wc)
118 {
119 return (__isctype(_wc, _CTYPE_X));
120 }
121
122 __DARWIN_WCTYPE_TOP_inline wint_t
towlower(wint_t _wc)123 towlower(wint_t _wc)
124 {
125 return (__tolower(_wc));
126 }
127
128 __DARWIN_WCTYPE_TOP_inline wint_t
towupper(wint_t _wc)129 towupper(wint_t _wc)
130 {
131 return (__toupper(_wc));
132 }
133
134 #else /* not using inlines */
135
136 __BEGIN_DECLS
137 int iswalnum(wint_t);
138 int iswalpha(wint_t);
139 int iswcntrl(wint_t);
140 int iswctype(wint_t, wctype_t);
141 int iswdigit(wint_t);
142 int iswgraph(wint_t);
143 int iswlower(wint_t);
144 int iswprint(wint_t);
145 int iswpunct(wint_t);
146 int iswspace(wint_t);
147 int iswupper(wint_t);
148 int iswxdigit(wint_t);
149 wint_t towlower(wint_t);
150 wint_t towupper(wint_t);
151 __END_DECLS
152
153 #endif /* using inlines */
154
155 __BEGIN_DECLS
156 wctype_t
157 wctype(const char *);
158 __END_DECLS
159
160 #ifdef _USE_EXTENDED_LOCALES_
161 #include <xlocale/__wctype.h>
162 #endif /* _USE_EXTENDED_LOCALES_ */
163
164 #endif /* __WCTYPE_H_ */