kernel: Adjust some comments to the unionfs removal.
[dragonfly.git] / include / wctype.h
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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 * citrus Id: wctype.h,v 1.4 2000/12/21 01:50:21 itojun Exp
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27 * $NetBSD: wctype.h,v 1.3 2000/12/22 14:16:16 itojun Exp $
28 * $FreeBSD: head/include/wctype.h 232498 2012-03-04 15:31:13Z theraven $
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29 */
30
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31#ifndef _WCTYPE_H_
32#define _WCTYPE_H_
33
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34#include <sys/cdefs.h>
35#include <sys/types.h>
984263bc 36
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37#include <ctype.h>
38
39#ifndef _WCTRANS_T
40typedef int wctrans_t;
41#define _WCTRANS_T
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42#endif
43
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44#ifndef _WCTYPE_T
45typedef unsigned long wctype_t;
46#define _WCTYPE_T
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47#endif
48
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49#ifndef _WINT_T_DECLARED
50typedef __wint_t wint_t;
51#define _WINT_T_DECLARED
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52#endif
53
54#ifndef WEOF
55#define WEOF ((wint_t)-1)
56#endif
57
58__BEGIN_DECLS
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59int iswalnum(wint_t);
60int iswalpha(wint_t);
61int iswblank(wint_t);
62int iswcntrl(wint_t);
0d5acd74 63int iswctype(wint_t, wctype_t);
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64int iswdigit(wint_t);
65int iswgraph(wint_t);
66int iswlower(wint_t);
67int iswprint(wint_t);
68int iswpunct(wint_t);
69int iswspace(wint_t);
70int iswupper(wint_t);
71int iswxdigit(wint_t);
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72wint_t towctrans(wint_t, wctrans_t);
73wint_t towlower(wint_t);
74wint_t towupper(wint_t);
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75wctrans_t
76 wctrans(const char *);
77wctype_t
78 wctype(const char *);
79
80#if __BSD_VISIBLE
81wint_t iswascii(wint_t);
82wint_t iswhexnumber(wint_t);
83wint_t iswideogram(wint_t);
84wint_t iswnumber(wint_t);
85wint_t iswphonogram(wint_t);
86wint_t iswrune(wint_t);
87wint_t iswspecial(wint_t);
88wint_t nextwctype(wint_t, wctype_t);
89#endif
90
91#if __POSIX_VISIBLE >= 200809
92#define _XLOCALE_WCTYPES 1
93#include <xlocale/_ctype.h>
94#endif /* __POSIX_VISIBLE >= 200809 */
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95__END_DECLS
96
0d5acd74 97#ifndef __cplusplus
2f5f51ea 98#define iswalnum(wc) __istype((wc), _CTYPE_A|_CTYPE_D|_CTYPE_N)
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99#define iswalpha(wc) __istype((wc), _CTYPE_A)
100#define iswblank(wc) __istype((wc), _CTYPE_B)
101#define iswcntrl(wc) __istype((wc), _CTYPE_C)
102#define iswctype(wc, charclass) __istype((wc), (charclass))
dd9cad11 103#define iswdigit(wc) __istype((wc), _CTYPE_D)
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104#define iswgraph(wc) __istype((wc), _CTYPE_G)
105#define iswlower(wc) __istype((wc), _CTYPE_L)
106#define iswprint(wc) __istype((wc), _CTYPE_R)
107#define iswpunct(wc) __istype((wc), _CTYPE_P)
108#define iswspace(wc) __istype((wc), _CTYPE_S)
109#define iswupper(wc) __istype((wc), _CTYPE_U)
dd9cad11 110#define iswxdigit(wc) __istype((wc), _CTYPE_X)
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111#define towlower(wc) __tolower(wc)
112#define towupper(wc) __toupper(wc)
113
114#if __BSD_VISIBLE
115#define iswascii(wc) (((wc) & ~0x7F) == 0)
31c9f6f2 116#define iswhexnumber(wc) __istype((wc), _CTYPE_X) /* alias of iswxdigit */
0d5acd74 117#define iswideogram(wc) __istype((wc), _CTYPE_I)
2f5f51ea 118#define iswnumber(wc) __istype((wc), _CTYPE_D|_CTYPE_N)
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119#define iswphonogram(wc) __istype((wc), _CTYPE_Q)
120#define iswrune(wc) __istype((wc), 0xFFFFFF00L)
121#define iswspecial(wc) __istype((wc), _CTYPE_T)
122#endif /* __BSD_VISIBLE */
123#endif /* __cplusplus */
124
984263bc 125#endif /* _WCTYPE_H_ */