88 lines
3.6 KiB
C
88 lines
3.6 KiB
C
/*
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* Copyright (c) 1993,94 Winning Strategies, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Winning Strategies, Inc.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#if defined(LIBC_SCCS) && !defined(lint)
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static char *rcsid = "$Id: localeconv.c,v 1.4 1994/05/25 01:49:33 jtc Exp $";
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#endif /* LIBC_SCCS and not lint */
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#define _LOCALE_PRIVATE
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#include <locale.h>
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/*
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* The localeconv() function constructs a struct lconv from the current
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* monetary and numeric locales.
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*
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* Because localeconv() may be called many times (especially by library
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* routines like printf() & strtod()), the approprate members of the
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* lconv structure are computed only when the monetary or numeric
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* locale has been changed.
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*/
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int __mlocale_changed = 1;
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int __nlocale_changed = 1;
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/*
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* Return the current locale conversion.
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*/
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struct lconv *
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localeconv()
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{
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static struct lconv ret;
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if (__mlocale_changed) {
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/* LC_MONETARY */
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ret.int_curr_symbol = _CurrentMonetaryLocale->int_curr_symbol;
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ret.currency_symbol = _CurrentMonetaryLocale->currency_symbol;
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ret.mon_decimal_point = _CurrentMonetaryLocale->mon_decimal_point;
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ret.mon_thousands_sep = _CurrentMonetaryLocale->mon_thousands_sep;
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ret.mon_grouping = _CurrentMonetaryLocale->mon_grouping;
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ret.positive_sign = _CurrentMonetaryLocale->positive_sign;
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ret.negative_sign = _CurrentMonetaryLocale->negative_sign;
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ret.int_frac_digits = _CurrentMonetaryLocale->int_frac_digits;
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ret.frac_digits = _CurrentMonetaryLocale->frac_digits;
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ret.p_cs_precedes = _CurrentMonetaryLocale->p_cs_precedes;
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ret.p_sep_by_space = _CurrentMonetaryLocale->p_sep_by_space;
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ret.n_cs_precedes = _CurrentMonetaryLocale->n_cs_precedes;
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ret.n_sep_by_space = _CurrentMonetaryLocale->n_sep_by_space;
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ret.p_sign_posn = _CurrentMonetaryLocale->p_sign_posn;
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ret.n_sign_posn = _CurrentMonetaryLocale->n_sign_posn;
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__mlocale_changed = 0;
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}
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if (__nlocale_changed) {
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/* LC_NUMERIC */
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ret.decimal_point = (char *) _CurrentNumericLocale->decimal_point;
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ret.thousands_sep = (char *) _CurrentNumericLocale->thousands_sep;
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ret.grouping = (char *) _CurrentNumericLocale->grouping;
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__nlocale_changed = 0;
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}
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return (&ret);
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}
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