xref: /netbsd/lib/libc/locale/_wctrans_local.h (revision 6550d01e)
1 /*	$NetBSD: _wctrans_local.h,v 1.9 2010/06/02 15:47:25 tnozaki Exp $	*/
2 
3 /*-
4  * Copyright (c)2003 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 
29 #ifndef _WCTRANS_LOCAL_H_
30 #define _WCTRANS_LOCAL_H_
31 
32 __BEGIN_DECLS
33 wint_t	_towctrans_ext(wint_t, _WCTransEntry const *);
34 __END_DECLS
35 
36 static __inline wint_t
37 _towctrans_priv(wint_t c, _WCTransEntry const *te)
38 {
39 	return (_RUNE_ISCACHED(c)
40 		? (wint_t)te->te_cached[(size_t)c]
41 		: _towctrans_ext(c, te));
42 }
43 
44 static __inline struct _WCTransEntry *
45 _wctrans_lower(_RuneLocale *rl)
46 {
47 	_DIAGASSERT(rl->rl_wctrans[_WCTRANS_INDEX_LOWER].te_name != NULL);
48 
49 	return (&rl->rl_wctrans[_WCTRANS_INDEX_LOWER]);
50 }
51 
52 static __inline struct _WCTransEntry *
53 _wctrans_upper(_RuneLocale *rl)
54 {
55 	_DIAGASSERT(rl->rl_wctrans[_WCTRANS_INDEX_UPPER].te_name != NULL);
56 
57 	return (&rl->rl_wctrans[_WCTRANS_INDEX_UPPER]);
58 }
59 
60 #endif /*_WCTRANS_LOCAL_H_*/
61