1 /***********************************************************************
2 * *
3 * This software is part of the ast package *
4 * Copyright (c) 1985-2011 AT&T Intellectual Property *
5 * and is licensed under the *
6 * Eclipse Public License, Version 1.0 *
7 * by AT&T Intellectual Property *
8 * *
9 * A copy of the License is available at *
10 * http://www.eclipse.org/org/documents/epl-v10.html *
11 * (with md5 checksum b35adb5213ca9657e911e9befb180842) *
12 * *
13 * Information and Software Systems Research *
14 * AT&T Research *
15 * Florham Park NJ *
16 * *
17 * Glenn Fowler <gsf@research.att.com> *
18 * David Korn <dgk@research.att.com> *
19 * Phong Vo <kpv@research.att.com> *
20 * *
21 ***********************************************************************/
22 #pragma prototyped
23
24 /*
25 * localeconv() intercept
26 */
27
28 #include "lclib.h"
29
30 #undef localeconv
31
32 static char null[] = "";
33
34 static struct lconv debug_lconv =
35 {
36 ",",
37 ".",
38 &null[0],
39 &null[0],
40 &null[0],
41 &null[0],
42 &null[0],
43 &null[0],
44 &null[0],
45 &null[0],
46 CHAR_MAX,
47 CHAR_MAX,
48 CHAR_MAX,
49 CHAR_MAX,
50 CHAR_MAX,
51 CHAR_MAX,
52 CHAR_MAX,
53 CHAR_MAX,
54 };
55
56 static struct lconv default_lconv =
57 {
58 ".",
59 &null[0],
60 &null[0],
61 &null[0],
62 &null[0],
63 &null[0],
64 &null[0],
65 &null[0],
66 &null[0],
67 &null[0],
68 CHAR_MAX,
69 CHAR_MAX,
70 CHAR_MAX,
71 CHAR_MAX,
72 CHAR_MAX,
73 CHAR_MAX,
74 CHAR_MAX,
75 CHAR_MAX,
76 };
77
78 #if !_lib_localeconv
79
80 struct lconv*
localeconv(void)81 localeconv(void)
82 {
83 return &default_lconv;
84 }
85
86 #endif
87
88 /*
89 * localeconv() intercept
90 */
91
92 struct lconv*
_ast_localeconv(void)93 _ast_localeconv(void)
94 {
95 if ((locales[AST_LC_MONETARY]->flags | locales[AST_LC_NUMERIC]->flags) & LC_debug)
96 return &debug_lconv;
97 if ((locales[AST_LC_NUMERIC]->flags & (LC_default|LC_local)) == LC_local)
98 return locales[AST_LC_NUMERIC]->territory == &lc_territories[0] ? &default_lconv : &debug_lconv;
99 return localeconv();
100 }
101