Build aicasm as host program, not via world's compiler.
[dragonfly.git] / lib / libc / locale / lmessages.c
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1/*
2 * Copyright (c) 2001 Alexey Zelkin <phantom@FreeBSD.org>
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.
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25 *
26 * $FreeBSD: src/lib/libc/locale/lmessages.c,v 1.9.2.2 2002/08/12 11:17:37 ache Exp $
27 * $DragonFly: src/lib/libc/locale/Attic/lmessages.c,v 1.2 2003/06/17 04:26:44 dillon Exp $
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28 */
29
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30#include <stddef.h>
31
32#include "lmessages.h"
33#include "ldpart.h"
34
35#define LCMESSAGES_SIZE_FULL (sizeof(struct lc_messages_T) / sizeof(char *))
36#define LCMESSAGES_SIZE_MIN \
37 (offsetof(struct lc_messages_T, yesstr) / sizeof(char *))
38
39static char empty[] = "";
40
41static const struct lc_messages_T _C_messages_locale = {
42 "^[yY]" , /* yesexpr */
43 "^[nN]" , /* noexpr */
44 "yes" , /* yesstr */
45 "no" /* nostr */
46};
47
48static struct lc_messages_T _messages_locale;
49static int _messages_using_locale;
50static char *_messages_locale_buf;
51
52int
53__messages_load_locale(const char *name)
54{
55 int ret;
56
57 ret = __part_load_locale(name, &_messages_using_locale,
58 _messages_locale_buf, "LC_MESSAGES",
59 LCMESSAGES_SIZE_FULL, LCMESSAGES_SIZE_MIN,
60 (const char **)&_messages_locale);
61 if (ret == _LDP_LOADED) {
62 if (_messages_locale.yesstr == NULL)
63 _messages_locale.yesstr = empty;
64 if (_messages_locale.nostr == NULL)
65 _messages_locale.nostr = empty;
66 }
67 return (ret);
68}
69
70struct lc_messages_T *
71__get_current_messages_locale(void)
72{
73 return (_messages_using_locale
74 ? &_messages_locale
75 : (struct lc_messages_T *)&_C_messages_locale);
76}
77
78#ifdef LOCALE_DEBUG
79void
80msgdebug() {
81printf( "yesexpr = %s\n"
82 "noexpr = %s\n"
83 "yesstr = %s\n"
84 "nostr = %s\n",
85 _messages_locale.yesexpr,
86 _messages_locale.noexpr,
87 _messages_locale.yesstr,
88 _messages_locale.nostr
89);
90}
91#endif /* LOCALE_DEBUG */