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88208d3735
Move all locale category structure definitions into setlocale.h and remove other headers in locale subdir. Create inline accessor functions for current category struct pointers and use throughout. Use pointers to "C" locale category structs by default in __global_locale. Signed-off by: Corinna Vinschen <corinna@vinschen.de>
97 lines
3.2 KiB
C
97 lines
3.2 KiB
C
/*
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* Copyright (c) 2000, 2001 Alexey Zelkin <phantom@FreeBSD.org>
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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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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include "setlocale.h"
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#include "ldpart.h"
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extern const char *__fix_locale_grouping_str(const char *);
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#define LCNUMERIC_SIZE (sizeof(struct lc_numeric_T) / sizeof(char *))
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static char numempty[] = { CHAR_MAX, '\0' };
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const struct lc_numeric_T _C_numeric_locale = {
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".", /* decimal_point */
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"", /* thousands_sep */
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numempty /* grouping */
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#ifdef __HAVE_LOCALE_INFO_EXTENDED__
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, "ASCII", /* codeset */
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L".", /* wdecimal_point */
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L"", /* wthousands_sep */
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#endif
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};
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#ifndef __CYGWIN__
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static struct lc_numeric_T _numeric_locale;
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static int _numeric_using_locale;
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static char *_numeric_locale_buf;
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#endif
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int
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__numeric_load_locale (struct _thr_locale_t *locale, const char *name ,
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void *f_wctomb, const char *charset)
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{
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int ret;
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struct lc_numeric_T nm;
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char *bufp = NULL;
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#ifdef __CYGWIN__
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extern int __set_lc_numeric_from_win (const char *,
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const struct lc_numeric_T *,
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struct lc_numeric_T *, char **,
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void *, const char *);
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ret = __set_lc_numeric_from_win (name, &_C_numeric_locale, &nm, &bufp,
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f_wctomb, charset);
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/* ret == -1: error, ret == 0: C/POSIX, ret > 0: valid */
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if (ret >= 0)
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{
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struct lc_numeric_T *nmp = NULL;
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if (ret > 0)
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{
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nmp = (struct lc_numeric_T *) calloc (1, sizeof *nmp);
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if (!nmp)
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return -1;
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memcpy (nmp, &nm, sizeof *nmp);
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}
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locale->numeric = ret == 0 ? &_C_numeric_locale : nmp;
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if (locale->numeric_buf)
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free (locale->numeric_buf);
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locale->numeric_buf = bufp;
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ret = 0;
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}
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#else
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ret = __part_load_locale(name, &_numeric_using_locale,
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_numeric_locale_buf, "LC_NUMERIC",
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LCNUMERIC_SIZE, LCNUMERIC_SIZE,
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(const char **)&_numeric_locale);
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if (ret == 0 && _numeric_using_locale)
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_numeric_locale.grouping =
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__fix_locale_grouping_str(_numeric_locale.grouping);
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#endif
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return ret;
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}
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