1 /*
2 * Copyright (c) 1989, 1993
3 * The Regents of the University of California. All rights reserved.
4 * (c) UNIX System Laboratories, Inc.
5 * All or some portions of this file are derived from material licensed
6 * to the University of California by American Telephone and Telegraph
7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
8 * the permission of UNIX System Laboratories, Inc.
9 *
10 * This code is derived from software contributed to Berkeley by
11 * Paul Borman at Krystal Technologies.
12 *
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions
15 * are met:
16 * 1. Redistributions of source code must retain the above copyright
17 * notice, this list of conditions and the following disclaimer.
18 * 2. Redistributions in binary form must reproduce the above copyright
19 * notice, this list of conditions and the following disclaimer in the
20 * documentation and/or other materials provided with the distribution.
21 * 3. Neither the name of the University nor the names of its contributors
22 * may be used to endorse or promote products derived from this software
23 * without specific prior written permission.
24 *
25 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 * SUCH DAMAGE.
36 *
37 * $FreeBSD: head/lib/libc/locale/iswctype.c 172909 2007-10-23 17:39:28Z ache $
38 */
39
40
41 #include <wctype.h>
42
43 #undef iswalnum
44 int
iswalnum(wint_t wc)45 iswalnum(wint_t wc)
46 {
47 return (__istype(wc, _CTYPE_A|_CTYPE_N));
48 }
49
50 #undef iswalpha
51 int
iswalpha(wint_t wc)52 iswalpha(wint_t wc)
53 {
54 return (__istype(wc, _CTYPE_A));
55 }
56
57 #undef iswascii
58 int
iswascii(wint_t wc)59 iswascii(wint_t wc)
60 {
61 return ((wc & ~0x7F) == 0);
62 }
63
64 #undef iswblank
65 int
iswblank(wint_t wc)66 iswblank(wint_t wc)
67 {
68 return (__istype(wc, _CTYPE_B));
69 }
70
71 #undef iswcntrl
72 int
iswcntrl(wint_t wc)73 iswcntrl(wint_t wc)
74 {
75 return (__istype(wc, _CTYPE_C));
76 }
77
78 #undef iswdigit
79 int
iswdigit(wint_t wc)80 iswdigit(wint_t wc)
81 {
82 return (__istype(wc, _CTYPE_D));
83 }
84
85 #undef iswgraph
86 int
iswgraph(wint_t wc)87 iswgraph(wint_t wc)
88 {
89 return (__istype(wc, _CTYPE_G));
90 }
91
92 #undef iswhexnumber
93 int
iswhexnumber(wint_t wc)94 iswhexnumber(wint_t wc)
95 {
96 return (__istype(wc, _CTYPE_X));
97 }
98
99 #undef iswideogram
100 int
iswideogram(wint_t wc)101 iswideogram(wint_t wc)
102 {
103 return (__istype(wc, _CTYPE_I));
104 }
105
106 #undef iswlower
107 int
iswlower(wint_t wc)108 iswlower(wint_t wc)
109 {
110 return (__istype(wc, _CTYPE_L));
111 }
112
113 #undef iswnumber
114 int
iswnumber(wint_t wc)115 iswnumber(wint_t wc)
116 {
117 return (__istype(wc, _CTYPE_N));
118 }
119
120 #undef iswphonogram
121 int
iswphonogram(wint_t wc)122 iswphonogram(wint_t wc)
123 {
124 return (__istype(wc, _CTYPE_Q));
125 }
126
127 #undef iswprint
128 int
iswprint(wint_t wc)129 iswprint(wint_t wc)
130 {
131 return (__istype(wc, _CTYPE_R));
132 }
133
134 #undef iswpunct
135 int
iswpunct(wint_t wc)136 iswpunct(wint_t wc)
137 {
138 return (__istype(wc, _CTYPE_P));
139 }
140
141 #undef iswrune
142 int
iswrune(wint_t wc)143 iswrune(wint_t wc)
144 {
145 return (__istype(wc, 0xFFFFFF00L));
146 }
147
148 #undef iswspace
149 int
iswspace(wint_t wc)150 iswspace(wint_t wc)
151 {
152 return (__istype(wc, _CTYPE_S));
153 }
154
155 #undef iswspecial
156 int
iswspecial(wint_t wc)157 iswspecial(wint_t wc)
158 {
159 return (__istype(wc, _CTYPE_T));
160 }
161
162 #undef iswupper
163 int
iswupper(wint_t wc)164 iswupper(wint_t wc)
165 {
166 return (__istype(wc, _CTYPE_U));
167 }
168
169 #undef iswxdigit
170 int
iswxdigit(wint_t wc)171 iswxdigit(wint_t wc)
172 {
173 return (__istype(wc, _CTYPE_X));
174 }
175
176 #undef towlower
177 wint_t
towlower(wint_t wc)178 towlower(wint_t wc)
179 {
180 return (__tolower(wc));
181 }
182
183 #undef towupper
184 wint_t
towupper(wint_t wc)185 towupper(wint_t wc)
186 {
187 return (__toupper(wc));
188 }
189