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-rw-r--r--gl/localeconv.c103
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1/* Query locale dependent information for formatting numbers.
2 Copyright (C) 2012-2013 Free Software Foundation, Inc.
3
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 3 of the License, or
7 (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
16
17#include <config.h>
18
19/* Specification. */
20#include <locale.h>
21
22#if HAVE_STRUCT_LCONV_DECIMAL_POINT
23
24/* Override for platforms where 'struct lconv' lacks the int_p_*, int_n_*
25 members. */
26
27struct lconv *
28localeconv (void)
29{
30 static struct lconv result;
31# undef lconv
32# undef localeconv
33 struct lconv *sys_result = localeconv ();
34
35 result.decimal_point = sys_result->decimal_point;
36 result.thousands_sep = sys_result->thousands_sep;
37 result.grouping = sys_result->grouping;
38 result.mon_decimal_point = sys_result->mon_decimal_point;
39 result.mon_thousands_sep = sys_result->mon_thousands_sep;
40 result.mon_grouping = sys_result->mon_grouping;
41 result.positive_sign = sys_result->positive_sign;
42 result.negative_sign = sys_result->negative_sign;
43 result.currency_symbol = sys_result->currency_symbol;
44 result.frac_digits = sys_result->frac_digits;
45 result.p_cs_precedes = sys_result->p_cs_precedes;
46 result.p_sign_posn = sys_result->p_sign_posn;
47 result.p_sep_by_space = sys_result->p_sep_by_space;
48 result.n_cs_precedes = sys_result->n_cs_precedes;
49 result.n_sign_posn = sys_result->n_sign_posn;
50 result.n_sep_by_space = sys_result->n_sep_by_space;
51 result.int_curr_symbol = sys_result->int_curr_symbol;
52 result.int_frac_digits = sys_result->int_frac_digits;
53 result.int_p_cs_precedes = sys_result->p_cs_precedes;
54 result.int_p_sign_posn = sys_result->p_sign_posn;
55 result.int_p_sep_by_space = sys_result->p_sep_by_space;
56 result.int_n_cs_precedes = sys_result->n_cs_precedes;
57 result.int_n_sign_posn = sys_result->n_sign_posn;
58 result.int_n_sep_by_space = sys_result->n_sep_by_space;
59
60 return &result;
61}
62
63#else
64
65/* Override for platforms where 'struct lconv' is a dummy. */
66
67# include <limits.h>
68
69struct lconv *
70localeconv (void)
71{
72 static /*const*/ struct lconv result =
73 {
74 /* decimal_point */ ".",
75 /* thousands_sep */ "",
76 /* grouping */ "",
77 /* mon_decimal_point */ "",
78 /* mon_thousands_sep */ "",
79 /* mon_grouping */ "",
80 /* positive_sign */ "",
81 /* negative_sign */ "",
82 /* currency_symbol */ "",
83 /* frac_digits */ CHAR_MAX,
84 /* p_cs_precedes */ CHAR_MAX,
85 /* p_sign_posn */ CHAR_MAX,
86 /* p_sep_by_space */ CHAR_MAX,
87 /* n_cs_precedes */ CHAR_MAX,
88 /* n_sign_posn */ CHAR_MAX,
89 /* n_sep_by_space */ CHAR_MAX,
90 /* int_curr_symbol */ "",
91 /* int_frac_digits */ CHAR_MAX,
92 /* int_p_cs_precedes */ CHAR_MAX,
93 /* int_p_sign_posn */ CHAR_MAX,
94 /* int_p_sep_by_space */ CHAR_MAX,
95 /* int_n_cs_precedes */ CHAR_MAX,
96 /* int_n_sign_posn */ CHAR_MAX,
97 /* int_n_sep_by_space */ CHAR_MAX
98 };
99
100 return &result;
101}
102
103#endif