lmonetary.c revision 72283 
1/*
2 * Copyright (c) 2000, 2001 Alexey Zelkin
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 * $FreeBSD: head/lib/libc/locale/lmonetary.c 72283 2001-02-10 03:31:23Z ache $
27 */
28
29#include "lmonetary.h"
30#include "ldpart.h"
31
32extern int __mlocale_changed;
33
34#define LCMONETARY_SIZE (sizeof(struct lc_monetary_T) / sizeof(char *))
35
36static char	empty[] = "";
37static char     numempty[] = "-1";
38
39static const struct lc_monetary_T _C_monetary_locale = {
40	empty ,		/* int_curr_symbol */
41	empty ,		/* currency_symbol */
42	"." , 		/* mon_decimal_point */
43	empty ,		/* mon_thousands_sep */
44	numempty ,	/* mon_grouping */
45	empty ,		/* positive_sign */
46	empty ,		/* negative_sign */
47	numempty ,	/* int_frac_digits */
48	numempty ,	/* frac_digits */
49	numempty ,	/* p_cs_precedes */
50	numempty ,	/* p_sep_by_space */
51	numempty ,	/* n_cs_precedes */
52	numempty ,	/* n_sep_by_space */
53	numempty ,	/* p_sign_posn */
54	numempty	/* n_sign_posn */
55};
56
57static struct lc_monetary_T _monetary_locale;
58static int	_monetary_using_locale;
59static char *	monetary_locale_buf;
60
61int
62__monetary_load_locale(const char *name) {
63
64	int ret;
65	ret = __part_load_locale(name, &_monetary_using_locale,
66		monetary_locale_buf, "LC_MONETARY", LCMONETARY_SIZE,
67		(const char **)&_monetary_locale);
68	if (!ret)
69		__mlocale_changed = 1;
70	return ret;
71}
72
73struct lc_monetary_T *
74__get_current_monetary_locale(void) {
75
76	return (_monetary_using_locale
77		? &_monetary_locale
78		: (struct lc_monetary_T *)&_C_monetary_locale);
79}
80
81#ifdef LOCALE_DEBUG
82void
83monetdebug() {
84printf(	"int_curr_symbol = %s\n"
85	"currency_symbol = %s\n"
86	"mon_decimal_point = %s\n"
87	"mon_thousands_sep = %s\n"
88	"mon_grouping = %s\n"
89	"positive_sign = %s\n"
90	"negative_sign = %s\n"
91	"int_frac_digits = %s\n"
92	"frac_digits = %s\n"
93	"p_cs_precedes = %s\n"
94	"p_sep_by_space = %s\n"
95	"n_cs_precedes = %s\n"
96	"n_sep_by_space = %s\n"
97	"p_sign_posn = %s\n"
98	"n_sign_posn = %s\n",
99	_monetary_locale.int_curr_symbol,
100	_monetary_locale.currency_symbol,
101	_monetary_locale.mon_decimal_point,
102	_monetary_locale.mon_thousands_sep,
103	_monetary_locale.mon_grouping,
104	_monetary_locale.positive_sign,
105	_monetary_locale.negative_sign,
106	_monetary_locale.int_frac_digits,
107	_monetary_locale.frac_digits,
108	_monetary_locale.p_cs_precedes,
109	_monetary_locale.p_sep_by_space,
110	_monetary_locale.n_cs_precedes,
111	_monetary_locale.n_sep_by_space,
112	_monetary_locale.p_sign_posn,
113	_monetary_locale.n_sign_posn
114);
115}
116#endif /* LOCALE_DEBUG */
117