localeconv.c (f2d0f4274bcb0e51ada2510f5f14190665f9ce80) localeconv.c (831e8f614c17f44fcf64bfafd036188c485a662a)
1/*
2 * Copyright (c) 2001 Alexey Zelkin <phantom@FreeBSD.org>
3 * Copyright (c) 1991, 1993
4 * The Regents of the University of California. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:

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36#if 0
37static char sccsid[] = "@(#)localeconv.c 8.1 (Berkeley) 6/4/93";
38#endif
39static char rcsid[] =
40 "$FreeBSD$";
41#endif /* LIBC_SCCS and not lint */
42
43#include <locale.h>
1/*
2 * Copyright (c) 2001 Alexey Zelkin <phantom@FreeBSD.org>
3 * Copyright (c) 1991, 1993
4 * The Regents of the University of California. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:

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36#if 0
37static char sccsid[] = "@(#)localeconv.c 8.1 (Berkeley) 6/4/93";
38#endif
39static char rcsid[] =
40 "$FreeBSD$";
41#endif /* LIBC_SCCS and not lint */
42
43#include <locale.h>
44#include <stdlib.h>
45#include <limits.h>
46#include "lmonetary.h"
47#include "lnumeric.h"
48
49/*
50 * The localeconv() function constructs a struct lconv from the current
51 * monetary and numeric locales.
52 *
53 * Because localeconv() may be called many times (especially by library
54 * routines like printf() & strtod()), the approprate members of the
55 * lconv structure are computed only when the monetary or numeric
56 * locale has been changed.
57 */
58int __mlocale_changed = 1;
59int __nlocale_changed = 1;
60
44#include "lmonetary.h"
45#include "lnumeric.h"
46
47/*
48 * The localeconv() function constructs a struct lconv from the current
49 * monetary and numeric locales.
50 *
51 * Because localeconv() may be called many times (especially by library
52 * routines like printf() & strtod()), the approprate members of the
53 * lconv structure are computed only when the monetary or numeric
54 * locale has been changed.
55 */
56int __mlocale_changed = 1;
57int __nlocale_changed = 1;
58
61static char
62cnv(char *str) {
63 int i = strtol(str, NULL, 10);
64 if (i == -1)
65 i = CHAR_MAX;
66 return (char)i;
67}
68
69/*
70 * Return the current locale conversion.
71 */
72struct lconv *
73localeconv()
74{
75 static struct lconv ret;
76
77 if (__mlocale_changed) {
78 /* LC_MONETARY part */
79 struct lc_monetary_T * mptr;
80
81#define M_ASSIGN_STR(NAME) (ret.NAME = (char*)mptr->NAME)
59/*
60 * Return the current locale conversion.
61 */
62struct lconv *
63localeconv()
64{
65 static struct lconv ret;
66
67 if (__mlocale_changed) {
68 /* LC_MONETARY part */
69 struct lc_monetary_T * mptr;
70
71#define M_ASSIGN_STR(NAME) (ret.NAME = (char*)mptr->NAME)
82#define M_ASSIGN_CHAR(NAME) (ret.NAME = cnv((char*)mptr->NAME))
72#define M_ASSIGN_CHAR(NAME) (ret.NAME = mptr->NAME[0])
83
84 mptr = __get_current_monetary_locale();
85 M_ASSIGN_STR(int_curr_symbol);
86 M_ASSIGN_STR(currency_symbol);
87 M_ASSIGN_STR(mon_decimal_point);
88 M_ASSIGN_STR(mon_thousands_sep);
89 M_ASSIGN_STR(mon_grouping);
90 M_ASSIGN_STR(positive_sign);

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74 mptr = __get_current_monetary_locale();
75 M_ASSIGN_STR(int_curr_symbol);
76 M_ASSIGN_STR(currency_symbol);
77 M_ASSIGN_STR(mon_decimal_point);
78 M_ASSIGN_STR(mon_thousands_sep);
79 M_ASSIGN_STR(mon_grouping);
80 M_ASSIGN_STR(positive_sign);

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