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1ceb8afe3d
* locale/programs/ld-time.c (time_startup): Test for lr being nonzero, not time. * locale/programs/ld-numeric.c (numeric_finish): Don't crash if decimal_point is not defined.
1154 lines
34 KiB
C
1154 lines
34 KiB
C
/* Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@gnu.org>, 1995.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <byteswap.h>
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#include <langinfo.h>
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#include <stdlib.h>
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#include <string.h>
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#include <wchar.h>
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#include <sys/uio.h>
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#include <assert.h>
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#include "linereader.h"
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#include "localedef.h"
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#include "localeinfo.h"
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#include "locfile.h"
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/* Entry describing an entry of the era specification. */
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struct era_data
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{
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int32_t direction;
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int32_t offset;
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int32_t start_date[3];
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int32_t stop_date[3];
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const char *name;
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const char *format;
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uint32_t *wname;
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uint32_t *wformat;
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};
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/* The real definition of the struct for the LC_TIME locale. */
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struct locale_time_t
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{
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const char *abday[7];
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const uint32_t *wabday[7];
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int abday_defined;
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const char *day[7];
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const uint32_t *wday[7];
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int day_defined;
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const char *abmon[12];
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const uint32_t *wabmon[12];
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int abmon_defined;
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const char *mon[12];
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const uint32_t *wmon[12];
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int mon_defined;
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const char *am_pm[2];
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const uint32_t *wam_pm[2];
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int am_pm_defined;
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const char *d_t_fmt;
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const uint32_t *wd_t_fmt;
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const char *d_fmt;
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const uint32_t *wd_fmt;
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const char *t_fmt;
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const uint32_t *wt_fmt;
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const char *t_fmt_ampm;
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const uint32_t *wt_fmt_ampm;
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const char **era;
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const uint32_t **wera;
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uint32_t num_era;
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const char *era_year;
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const uint32_t *wera_year;
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const char *era_d_t_fmt;
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const uint32_t *wera_d_t_fmt;
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const char *era_t_fmt;
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const uint32_t *wera_t_fmt;
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const char *era_d_fmt;
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const uint32_t *wera_d_fmt;
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const char *alt_digits[100];
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const uint32_t *walt_digits[100];
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int alt_digits_defined;
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unsigned char week_ndays;
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uint32_t week_1stday;
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unsigned char week_1stweek;
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unsigned char first_weekday;
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unsigned char first_workday;
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unsigned char cal_direction;
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const char *timezone;
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const uint32_t *wtimezone;
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struct era_data *era_entries;
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};
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/* This constant is used to represent an empty wide character string. */
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static const uint32_t empty_wstr[1] = { 0 };
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static void
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time_startup (struct linereader *lr, struct localedef_t *locale,
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int ignore_content)
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{
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if (!ignore_content)
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locale->categories[LC_TIME].time =
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(struct locale_time_t *) xcalloc (1, sizeof (struct locale_time_t));
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if (lr != NULL)
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{
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lr->translate_strings = 1;
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lr->return_widestr = 1;
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}
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}
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void
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time_finish (struct localedef_t *locale, struct charmap_t *charmap)
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{
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struct locale_time_t *time = locale->categories[LC_TIME].time;
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int nothing = 0;
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/* Now resolve copying and also handle completely missing definitions. */
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if (time == NULL)
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{
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/* First see whether we were supposed to copy. If yes, find the
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actual definition. */
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if (locale->copy_name[LC_TIME] != NULL)
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{
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/* Find the copying locale. This has to happen transitively since
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the locale we are copying from might also copying another one. */
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struct localedef_t *from = locale;
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do
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from = find_locale (LC_TIME, from->copy_name[LC_TIME],
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from->repertoire_name, charmap);
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while (from->categories[LC_TIME].time == NULL
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&& from->copy_name[LC_TIME] != NULL);
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time = locale->categories[LC_TIME].time
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= from->categories[LC_TIME].time;
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}
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/* If there is still no definition issue an warning and create an
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empty one. */
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if (time == NULL)
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{
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error (0, 0, _("No definition for %s category found"), "LC_TIME");
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time_startup (NULL, locale, 0);
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time = locale->categories[LC_TIME].time;
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nothing = 1;
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}
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}
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#define TESTARR_ELEM(cat) \
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if (!time->cat##_defined) \
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{ \
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if(! be_quiet && ! nothing) \
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error (0, 0, _("%s: field `%s' not defined"), "LC_TIME", #cat); \
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}
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TESTARR_ELEM (abday);
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TESTARR_ELEM (day);
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TESTARR_ELEM (abmon);
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TESTARR_ELEM (mon);
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TESTARR_ELEM (am_pm);
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#define TEST_ELEM(cat) \
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if (time->cat == NULL) \
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{ \
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if (! be_quiet && ! nothing) \
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error (0, 0, _("%s: field `%s' not defined"), "LC_TIME", #cat); \
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}
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TEST_ELEM (d_t_fmt);
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TEST_ELEM (d_fmt);
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TEST_ELEM (t_fmt);
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/* According to C.Y.Alexis Cheng <alexis@vnet.ibm.com> the T_FMT_AMPM
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field is optional. */
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if (time->t_fmt_ampm == NULL)
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{
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/* Use the 24h format as default. */
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time->t_fmt_ampm = time->t_fmt;
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time->wt_fmt_ampm = time->wt_fmt;
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}
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/* Now process the era entries. */
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if (time->num_era != 0)
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{
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const int days_per_month[12] = { 31, 29, 31, 30, 31, 30,
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31, 31, 30, 31 ,30, 31 };
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size_t idx;
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wchar_t *wstr;
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time->era_entries =
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(struct era_data *) xmalloc (time->num_era
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* sizeof (struct era_data));
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for (idx = 0; idx < time->num_era; ++idx)
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{
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size_t era_len = strlen (time->era[idx]);
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char *str = xmalloc ((era_len + 1 + 3) & ~3);
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char *endp;
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memcpy (str, time->era[idx], era_len + 1);
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/* First character must be + or - for the direction. */
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if (*str != '+' && *str != '-')
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{
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if (!be_quiet)
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error (0, 0, _("%s: direction flag in string %d in `era' field"
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" is not '+' nor '-'"),
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"LC_TIME", idx + 1);
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/* Default arbitrarily to '+'. */
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time->era_entries[idx].direction = '+';
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}
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else
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time->era_entries[idx].direction = *str;
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if (*++str != ':')
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{
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if (!be_quiet)
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error (0, 0, _("%s: direction flag in string %d in `era' field"
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" is not a single character"),
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"LC_TIME", idx + 1);
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(void) strsep (&str, ":");
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}
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else
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++str;
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/* Now the offset year. */
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time->era_entries[idx].offset = strtol (str, &endp, 10);
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if (endp == str)
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{
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if (!be_quiet)
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error (0, 0, _("%s: invalid number for offset in string %d in"
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" `era' field"),
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"LC_TIME", idx + 1);
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(void) strsep (&str, ":");
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}
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else if (*endp != ':')
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{
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if (!be_quiet)
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error (0, 0, _("%s: garbage at end of offset value in"
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" string %d in `era' field"),
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"LC_TIME", idx + 1);
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(void) strsep (&str, ":");
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}
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else
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str = endp + 1;
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/* Next is the starting date in ISO format. */
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if (strncmp (str, "-*", 2) == 0)
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{
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time->era_entries[idx].start_date[0] =
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time->era_entries[idx].start_date[1] =
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time->era_entries[idx].start_date[2] = 0x80000000;
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if (str[2] != ':')
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goto garbage_start_date;
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str += 3;
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}
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else if (strncmp (str, "+*", 2) == 0)
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{
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time->era_entries[idx].start_date[0] =
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time->era_entries[idx].start_date[1] =
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time->era_entries[idx].start_date[2] = 0x7fffffff;
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if (str[2] != ':')
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goto garbage_start_date;
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str += 3;
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}
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else
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{
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time->era_entries[idx].start_date[0] = strtol (str, &endp, 10);
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if (endp == str || *endp != '/')
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goto invalid_start_date;
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else
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str = endp + 1;
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time->era_entries[idx].start_date[0] -= 1900;
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time->era_entries[idx].start_date[1] = strtol (str, &endp, 10);
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if (endp == str || *endp != '/')
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goto invalid_start_date;
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else
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str = endp + 1;
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time->era_entries[idx].start_date[1] -= 1;
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time->era_entries[idx].start_date[2] = strtol (str, &endp, 10);
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if (endp == str)
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{
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invalid_start_date:
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if (!be_quiet)
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error (0, 0, _("%s: invalid starting date in string %d in"
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" `era' field"),
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"LC_TIME", idx + 1);
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(void) strsep (&str, ":");
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}
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else if (*endp != ':')
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{
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garbage_start_date:
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if (!be_quiet)
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error (0, 0, _("%s: garbage at end of starting date "
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"in string %d in `era' field "),
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"LC_TIME", idx + 1);
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(void) strsep (&str, ":");
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}
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else
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{
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str = endp + 1;
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/* Check for valid value. */
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if ((time->era_entries[idx].start_date[1] < 0
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|| time->era_entries[idx].start_date[1] >= 12
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|| time->era_entries[idx].start_date[2] < 0
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|| (time->era_entries[idx].start_date[2]
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> days_per_month[time->era_entries[idx].start_date[1]])
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|| (time->era_entries[idx].start_date[1] == 2
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&& time->era_entries[idx].start_date[2] == 29
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&& !__isleap (time->era_entries[idx].start_date[0])))
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&& !be_quiet)
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error (0, 0, _("%s: starting date is invalid in"
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" string %d in `era' field"),
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"LC_TIME", idx + 1);
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}
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}
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/* Next is the stopping date in ISO format. */
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if (strncmp (str, "-*", 2) == 0)
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{
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time->era_entries[idx].stop_date[0] =
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time->era_entries[idx].stop_date[1] =
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time->era_entries[idx].stop_date[2] = 0x80000000;
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if (str[2] != ':')
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goto garbage_stop_date;
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str += 3;
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}
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else if (strncmp (str, "+*", 2) == 0)
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{
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time->era_entries[idx].stop_date[0] =
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time->era_entries[idx].stop_date[1] =
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time->era_entries[idx].stop_date[2] = 0x7fffffff;
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if (str[2] != ':')
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goto garbage_stop_date;
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str += 3;
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}
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else
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{
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time->era_entries[idx].stop_date[0] = strtol (str, &endp, 10);
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if (endp == str || *endp != '/')
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goto invalid_stop_date;
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else
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str = endp + 1;
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time->era_entries[idx].stop_date[0] -= 1900;
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time->era_entries[idx].stop_date[1] = strtol (str, &endp, 10);
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if (endp == str || *endp != '/')
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goto invalid_stop_date;
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else
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str = endp + 1;
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time->era_entries[idx].stop_date[1] -= 1;
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time->era_entries[idx].stop_date[2] = strtol (str, &endp, 10);
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if (endp == str)
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{
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invalid_stop_date:
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if (!be_quiet)
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error (0, 0, _("%s: invalid stopping date in string %d in"
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" `era' field"),
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"LC_TIME", idx + 1);
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(void) strsep (&str, ":");
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}
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else if (*endp != ':')
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{
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garbage_stop_date:
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if (!be_quiet)
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error (0, 0, _("%s: garbage at end of stopping date "
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"in string %d in `era' field"),
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"LC_TIME", idx + 1);
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(void) strsep (&str, ":");
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}
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else
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{
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str = endp + 1;
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/* Check for valid value. */
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if ((time->era_entries[idx].stop_date[1] < 0
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|| time->era_entries[idx].stop_date[1] >= 12
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|| time->era_entries[idx].stop_date[2] < 0
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|| (time->era_entries[idx].stop_date[2]
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> days_per_month[time->era_entries[idx].stop_date[1]])
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|| (time->era_entries[idx].stop_date[1] == 2
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&& time->era_entries[idx].stop_date[2] == 29
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&& !__isleap (time->era_entries[idx].stop_date[0])))
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&& !be_quiet)
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error (0, 0, _("%s: stopping date is invalid in"
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" string %d in `era' field"),
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"LC_TIME", idx + 1);
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}
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}
|
|
|
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if (str == NULL || *str == '\0')
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{
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if (!be_quiet)
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error (0, 0, _("%s: missing era name in string %d in `era'"
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" field"), "LC_TIME", idx + 1);
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time->era_entries[idx].name =
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time->era_entries[idx].format = "";
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}
|
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else
|
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{
|
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time->era_entries[idx].name = strsep (&str, ":");
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|
|
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if (str == NULL || *str == '\0')
|
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{
|
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if (!be_quiet)
|
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error (0, 0, _("%s: missing era format in string %d"
|
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" in `era' field"),
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"LC_TIME", idx + 1);
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time->era_entries[idx].name =
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time->era_entries[idx].format = "";
|
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}
|
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else
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time->era_entries[idx].format = str;
|
|
}
|
|
|
|
/* Now generate the wide character name and format. */
|
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wstr = wcschr ((wchar_t *) time->wera[idx], L':');/* end direction */
|
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wstr = wstr ? wcschr (wstr + 1, L':') : NULL; /* end offset */
|
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wstr = wstr ? wcschr (wstr + 1, L':') : NULL; /* end start */
|
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wstr = wstr ? wcschr (wstr + 1, L':') : NULL; /* end end */
|
|
time->era_entries[idx].wname = (uint32_t *) wstr + 1;
|
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wstr = wstr ? wcschr (wstr + 1, L':') : NULL; /* end name */
|
|
*wstr = L'\0';
|
|
time->era_entries[idx].wformat = (uint32_t *) wstr + 1;
|
|
}
|
|
}
|
|
|
|
if (time->week_ndays == 0)
|
|
time->week_ndays = 7;
|
|
|
|
if (time->week_1stday == 0)
|
|
time->week_1stday = 19971130;
|
|
|
|
if (time->week_1stweek > time->week_ndays)
|
|
error (0, 0, _("\
|
|
%s: third operand for value of field `%s' must not be larger than %d"),
|
|
"LC_TIME", "week", 7);
|
|
|
|
if (time->first_weekday == '\0')
|
|
/* The definition does not specify this so the default is used. */
|
|
time->first_weekday = 1;
|
|
else if (time->first_weekday > time->week_ndays)
|
|
error (0, 0, _("\
|
|
%s: values of field `%s' must not be larger than %d"),
|
|
"LC_TIME", "first_weekday", 7);
|
|
|
|
if (time->first_workday == '\0')
|
|
/* The definition does not specify this so the default is used. */
|
|
time->first_workday = 1;
|
|
else if (time->first_workday > time->week_ndays)
|
|
error (0, 0, _("\
|
|
%s: values of field `%s' must not be larger than %d"),
|
|
"LC_TIME", "first_workday", 7);
|
|
|
|
if (time->cal_direction == '\0')
|
|
/* The definition does not specify this so the default is used. */
|
|
time->cal_direction = 1;
|
|
else if (time->cal_direction > 3)
|
|
error (0, 0, _("\
|
|
%s: values for field `%s' must not be larger than 3"),
|
|
"LC_TIME", "cal_direction", 3);
|
|
|
|
/* XXX We don't perform any tests on the timezone value since this is
|
|
simply useless, stupid $&$!@... */
|
|
if (time->timezone == NULL)
|
|
time->timezone = "";
|
|
}
|
|
|
|
|
|
void
|
|
time_output (struct localedef_t *locale, struct charmap_t *charmap,
|
|
const char *output_path)
|
|
{
|
|
struct locale_time_t *time = locale->categories[LC_TIME].time;
|
|
struct iovec iov[2 + _NL_ITEM_INDEX (_NL_NUM_LC_TIME)
|
|
+ time->num_era - 1
|
|
+ 2 * 99
|
|
+ 1 + time->num_era * 10 - 1];
|
|
struct locale_file data;
|
|
uint32_t idx[_NL_ITEM_INDEX (_NL_NUM_LC_TIME)];
|
|
size_t cnt, last_idx, num, n;
|
|
|
|
data.magic = LIMAGIC (LC_TIME);
|
|
data.n = _NL_ITEM_INDEX (_NL_NUM_LC_TIME);
|
|
iov[0].iov_base = (void *) &data;
|
|
iov[0].iov_len = sizeof (data);
|
|
|
|
iov[1].iov_base = (void *) idx;
|
|
iov[1].iov_len = sizeof (idx);
|
|
|
|
idx[0] = iov[0].iov_len + iov[1].iov_len;
|
|
|
|
/* The ab'days. */
|
|
for (cnt = 0; cnt <= _NL_ITEM_INDEX (ABDAY_7); ++cnt)
|
|
{
|
|
iov[2 + cnt].iov_base =
|
|
(void *) (time->abday[cnt - _NL_ITEM_INDEX (ABDAY_1)] ?: "");
|
|
iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
|
|
idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
|
|
}
|
|
|
|
/* The days. */
|
|
for (; cnt <= _NL_ITEM_INDEX (DAY_7); ++cnt)
|
|
{
|
|
iov[2 + cnt].iov_base =
|
|
(void *) (time->day[cnt - _NL_ITEM_INDEX (DAY_1)] ?: "");
|
|
iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
|
|
idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
|
|
}
|
|
|
|
/* The ab'mons. */
|
|
for (; cnt <= _NL_ITEM_INDEX (ABMON_12); ++cnt)
|
|
{
|
|
iov[2 + cnt].iov_base =
|
|
(void *) (time->abmon[cnt - _NL_ITEM_INDEX (ABMON_1)] ?: "");
|
|
iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
|
|
idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
|
|
}
|
|
|
|
/* The mons. */
|
|
for (; cnt <= _NL_ITEM_INDEX (MON_12); ++cnt)
|
|
{
|
|
iov[2 + cnt].iov_base =
|
|
(void *) (time->mon[cnt - _NL_ITEM_INDEX (MON_1)] ?: "");
|
|
iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
|
|
idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
|
|
}
|
|
|
|
/* AM/PM. */
|
|
for (; cnt <= _NL_ITEM_INDEX (PM_STR); ++cnt)
|
|
{
|
|
iov[2 + cnt].iov_base =
|
|
(void *) (time->am_pm[cnt - _NL_ITEM_INDEX (AM_STR)] ?: "");
|
|
iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
|
|
idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
|
|
}
|
|
|
|
iov[2 + cnt].iov_base = (void *) (time->d_t_fmt ?: "");
|
|
iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
|
|
idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
|
|
iov[2 + cnt].iov_base = (void *) (time->d_fmt ?: "");
|
|
iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
|
|
idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
|
|
iov[2 + cnt].iov_base = (void *) (time->t_fmt ?: "");
|
|
iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
|
|
idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
|
|
iov[2 + cnt].iov_base = (void *) (time->t_fmt_ampm ?: "");
|
|
iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
|
|
idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
|
|
last_idx = ++cnt;
|
|
|
|
idx[1 + last_idx] = idx[last_idx];
|
|
for (num = 0; num < time->num_era; ++num, ++cnt)
|
|
{
|
|
iov[2 + cnt].iov_base = (void *) time->era[num];
|
|
iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
|
|
idx[1 + last_idx] += iov[2 + cnt].iov_len;
|
|
}
|
|
++last_idx;
|
|
|
|
iov[2 + cnt].iov_base = (void *) (time->era_year ?: "");
|
|
iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
iov[2 + cnt].iov_base = (void *) (time->era_d_fmt ?: "");
|
|
iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
idx[1 + last_idx] = idx[last_idx];
|
|
for (num = 0; num < 100; ++num, ++cnt)
|
|
{
|
|
iov[2 + cnt].iov_base = (void *) (time->alt_digits[num] ?: "");
|
|
iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
|
|
idx[1 + last_idx] += iov[2 + cnt].iov_len;
|
|
}
|
|
++last_idx;
|
|
|
|
iov[2 + cnt].iov_base = (void *) (time->era_d_t_fmt ?: "");
|
|
iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
iov[2 + cnt].iov_base = (void *) (time->era_t_fmt ?: "");
|
|
iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
|
|
/* We must align the following data. */
|
|
iov[2 + cnt].iov_base = (void *) "\0\0";
|
|
iov[2 + cnt].iov_len = ((idx[last_idx] + 3) & ~3) - idx[last_idx];
|
|
idx[last_idx] = (idx[last_idx] + 3) & ~3;
|
|
++cnt;
|
|
|
|
/* The `era' data in usable form. */
|
|
iov[2 + cnt].iov_base = (void *) &time->num_era;
|
|
iov[2 + cnt].iov_len = sizeof (uint32_t);
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
idx[1 + last_idx] = idx[last_idx];
|
|
for (num = 0; num < time->num_era; ++num)
|
|
{
|
|
size_t l;
|
|
|
|
iov[2 + cnt].iov_base = (void *) &time->era_entries[num].direction;
|
|
iov[2 + cnt].iov_len = sizeof (int32_t);
|
|
++cnt;
|
|
iov[2 + cnt].iov_base = (void *) &time->era_entries[num].offset;
|
|
iov[2 + cnt].iov_len = sizeof (int32_t);
|
|
++cnt;
|
|
iov[2 + cnt].iov_base = (void *) &time->era_entries[num].start_date[0];
|
|
iov[2 + cnt].iov_len = sizeof (int32_t);
|
|
++cnt;
|
|
iov[2 + cnt].iov_base = (void *) &time->era_entries[num].start_date[1];
|
|
iov[2 + cnt].iov_len = sizeof (int32_t);
|
|
++cnt;
|
|
iov[2 + cnt].iov_base = (void *) &time->era_entries[num].start_date[2];
|
|
iov[2 + cnt].iov_len = sizeof (int32_t);
|
|
++cnt;
|
|
iov[2 + cnt].iov_base = (void *) &time->era_entries[num].stop_date[0];
|
|
iov[2 + cnt].iov_len = sizeof (int32_t);
|
|
++cnt;
|
|
iov[2 + cnt].iov_base = (void *) &time->era_entries[num].stop_date[1];
|
|
iov[2 + cnt].iov_len = sizeof (int32_t);
|
|
++cnt;
|
|
iov[2 + cnt].iov_base = (void *) &time->era_entries[num].stop_date[2];
|
|
iov[2 + cnt].iov_len = sizeof (int32_t);
|
|
++cnt;
|
|
|
|
l = (strchr (time->era_entries[num].format, '\0')
|
|
- time->era_entries[num].name) + 1;
|
|
l = (l + 3) & ~3;
|
|
iov[2 + cnt].iov_base = (void *) time->era_entries[num].name;
|
|
iov[2 + cnt].iov_len = l;
|
|
++cnt;
|
|
|
|
idx[1 + last_idx] += 8 * sizeof (int32_t) + l;
|
|
|
|
assert (idx[1 + last_idx] % 4 == 0);
|
|
|
|
iov[2 + cnt].iov_base = (void *) time->era_entries[num].wname;
|
|
iov[2 + cnt].iov_len = ((wcschr ((wchar_t *) time->era_entries[num].wformat, L'\0')
|
|
- (wchar_t *) time->era_entries[num].wname + 1)
|
|
* sizeof (uint32_t));
|
|
idx[1 + last_idx] += iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
}
|
|
++last_idx;
|
|
|
|
/* The wide character ab'days. */
|
|
for (n = 0; n < 7; ++n, ++cnt, ++last_idx)
|
|
{
|
|
iov[2 + cnt].iov_base =
|
|
(void *) (time->wabday[n] ?: empty_wstr);
|
|
iov[2 + cnt].iov_len = ((wcslen (iov[2 + cnt].iov_base) + 1)
|
|
* sizeof (uint32_t));
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
}
|
|
|
|
/* The wide character days. */
|
|
for (n = 0; n < 7; ++n, ++cnt, ++last_idx)
|
|
{
|
|
iov[2 + cnt].iov_base =
|
|
(void *) (time->wday[n] ?: empty_wstr);
|
|
iov[2 + cnt].iov_len = ((wcslen (iov[2 + cnt].iov_base) + 1)
|
|
* sizeof (uint32_t));
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
}
|
|
|
|
/* The wide character ab'mons. */
|
|
for (n = 0; n < 12; ++n, ++cnt, ++last_idx)
|
|
{
|
|
iov[2 + cnt].iov_base =
|
|
(void *) (time->wabmon[n] ?: empty_wstr);
|
|
iov[2 + cnt].iov_len = ((wcslen (iov[2 + cnt].iov_base) + 1)
|
|
* sizeof (uint32_t));
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
}
|
|
|
|
/* The wide character mons. */
|
|
for (n = 0; n < 12; ++n, ++cnt, ++last_idx)
|
|
{
|
|
iov[2 + cnt].iov_base =
|
|
(void *) (time->wmon[n] ?: empty_wstr);
|
|
iov[2 + cnt].iov_len = ((wcslen (iov[2 + cnt].iov_base) + 1)
|
|
* sizeof (uint32_t));
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
}
|
|
|
|
/* Wide character AM/PM. */
|
|
for (n = 0; n < 2; ++n, ++cnt, ++last_idx)
|
|
{
|
|
iov[2 + cnt].iov_base =
|
|
(void *) (time->wam_pm[n] ?: empty_wstr);
|
|
iov[2 + cnt].iov_len = ((wcslen (iov[2 + cnt].iov_base) + 1)
|
|
* sizeof (uint32_t));
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
}
|
|
|
|
iov[2 + cnt].iov_base = (void *) (time->wd_t_fmt ?: empty_wstr);
|
|
iov[2 + cnt].iov_len = ((wcslen (iov[2 + cnt].iov_base) + 1)
|
|
* sizeof (uint32_t));
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
iov[2 + cnt].iov_base = (void *) (time->wd_fmt ?: empty_wstr);
|
|
iov[2 + cnt].iov_len = ((wcslen (iov[2 + cnt].iov_base) + 1)
|
|
* sizeof (uint32_t));
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
iov[2 + cnt].iov_base = (void *) (time->wt_fmt ?: empty_wstr);
|
|
iov[2 + cnt].iov_len = ((wcslen (iov[2 + cnt].iov_base) + 1)
|
|
* sizeof (uint32_t));
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
iov[2 + cnt].iov_base = (void *) (time->wt_fmt_ampm ?: empty_wstr);
|
|
iov[2 + cnt].iov_len = ((wcslen (iov[2 + cnt].iov_base) + 1)
|
|
* sizeof (uint32_t));
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
iov[2 + cnt].iov_base = (void *) (time->wera_year ?: empty_wstr);
|
|
iov[2 + cnt].iov_len = ((wcslen (iov[2 + cnt].iov_base) + 1)
|
|
* sizeof (uint32_t));
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
iov[2 + cnt].iov_base = (void *) (time->wera_d_fmt ?: empty_wstr);
|
|
iov[2 + cnt].iov_len = ((wcslen (iov[2 + cnt].iov_base) + 1)
|
|
* sizeof (uint32_t));
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
idx[1 + last_idx] = idx[last_idx];
|
|
for (num = 0; num < 100; ++num, ++cnt)
|
|
{
|
|
iov[2 + cnt].iov_base = (void *) (time->walt_digits[num]
|
|
?: empty_wstr);
|
|
iov[2 + cnt].iov_len = ((wcslen (iov[2 + cnt].iov_base) + 1)
|
|
* sizeof (uint32_t));
|
|
idx[1 + last_idx] += iov[2 + cnt].iov_len;
|
|
}
|
|
++last_idx;
|
|
|
|
iov[2 + cnt].iov_base = (void *) (time->wera_d_t_fmt ?: empty_wstr);
|
|
iov[2 + cnt].iov_len = ((wcslen (iov[2 + cnt].iov_base) + 1)
|
|
* sizeof (uint32_t));
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
iov[2 + cnt].iov_base = (void *) (time->wera_t_fmt ?: empty_wstr);
|
|
iov[2 + cnt].iov_len = ((wcslen (iov[2 + cnt].iov_base) + 1)
|
|
* sizeof (uint32_t));
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
iov[2 + cnt].iov_base = (void *) &time->week_ndays;
|
|
iov[2 + cnt].iov_len = 1;
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
iov[2 + cnt].iov_base = (void *) &time->week_1stday;
|
|
iov[2 + cnt].iov_len = 1;
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
iov[2 + cnt].iov_base = (void *) &time->week_1stweek;
|
|
iov[2 + cnt].iov_len = 1;
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
iov[2 + cnt].iov_base = (void *) &time->first_weekday;
|
|
iov[2 + cnt].iov_len = 1;
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
iov[2 + cnt].iov_base = (void *) &time->first_workday;
|
|
iov[2 + cnt].iov_len = 1;
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
iov[2 + cnt].iov_base = (void *) &time->cal_direction;
|
|
iov[2 + cnt].iov_len = 1;
|
|
idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
iov[2 + cnt].iov_base = (void *) time->timezone;
|
|
iov[2 + cnt].iov_len = strlen (time->timezone) + 1;
|
|
++cnt;
|
|
++last_idx;
|
|
|
|
assert (cnt == (_NL_ITEM_INDEX (_NL_NUM_LC_TIME)
|
|
+ time->num_era - 1
|
|
+ 2 * 99
|
|
+ 1 + time->num_era * 10 - 1));
|
|
assert (last_idx == _NL_ITEM_INDEX (_NL_NUM_LC_TIME));
|
|
|
|
write_locale_data (output_path, "LC_TIME", 2 + cnt, iov);
|
|
}
|
|
|
|
|
|
/* The parser for the LC_TIME section of the locale definition. */
|
|
void
|
|
time_read (struct linereader *ldfile, struct localedef_t *result,
|
|
struct charmap_t *charmap, const char *repertoire_name,
|
|
int ignore_content)
|
|
{
|
|
struct repertoire_t *repertoire = NULL;
|
|
struct locale_time_t *time;
|
|
struct token *now;
|
|
enum token_t nowtok;
|
|
size_t cnt;
|
|
|
|
/* Get the repertoire we have to use. */
|
|
if (repertoire_name != NULL)
|
|
repertoire = repertoire_read (repertoire_name);
|
|
|
|
/* The rest of the line containing `LC_TIME' must be free. */
|
|
lr_ignore_rest (ldfile, 1);
|
|
|
|
|
|
do
|
|
{
|
|
now = lr_token (ldfile, charmap, repertoire);
|
|
nowtok = now->tok;
|
|
}
|
|
while (nowtok == tok_eol);
|
|
|
|
/* If we see `copy' now we are almost done. */
|
|
if (nowtok == tok_copy)
|
|
{
|
|
handle_copy (ldfile, charmap, repertoire, result, tok_lc_time,
|
|
LC_TIME, "LC_TIME", ignore_content);
|
|
return;
|
|
}
|
|
|
|
/* Prepare the data structures. */
|
|
time_startup (ldfile, result, ignore_content);
|
|
time = result->categories[LC_TIME].time;
|
|
|
|
while (1)
|
|
{
|
|
/* Of course we don't proceed beyond the end of file. */
|
|
if (nowtok == tok_eof)
|
|
break;
|
|
|
|
/* Ingore empty lines. */
|
|
if (nowtok == tok_eol)
|
|
{
|
|
now = lr_token (ldfile, charmap, repertoire);
|
|
nowtok = now->tok;
|
|
continue;
|
|
}
|
|
|
|
switch (nowtok)
|
|
{
|
|
#define STRARR_ELEM(cat, min, max) \
|
|
case tok_##cat: \
|
|
/* Ignore the rest of the line if we don't need the input of \
|
|
this line. */ \
|
|
if (ignore_content) \
|
|
{ \
|
|
lr_ignore_rest (ldfile, 0); \
|
|
break; \
|
|
} \
|
|
\
|
|
for (cnt = 0; cnt < max; ++cnt) \
|
|
{ \
|
|
now = lr_token (ldfile, charmap, repertoire); \
|
|
if (now->tok == tok_eol) \
|
|
{ \
|
|
if (cnt < min) \
|
|
lr_error (ldfile, _("%s: too few values for field `%s'"), \
|
|
"LC_TIME", #cat); \
|
|
if (!ignore_content) \
|
|
do \
|
|
{ \
|
|
time->cat[cnt] = ""; \
|
|
time->w##cat[cnt] = empty_wstr; \
|
|
} \
|
|
while (++cnt < max); \
|
|
break; \
|
|
} \
|
|
else if (now->tok != tok_string) \
|
|
goto err_label; \
|
|
else if (!ignore_content && (now->val.str.startmb == NULL \
|
|
|| now->val.str.startwc == NULL)) \
|
|
{ \
|
|
lr_error (ldfile, _("%s: unknown character in field `%s'"), \
|
|
"LC_TIME", #cat); \
|
|
time->cat[cnt] = ""; \
|
|
time->w##cat[cnt] = empty_wstr; \
|
|
} \
|
|
else if (!ignore_content) \
|
|
{ \
|
|
time->cat[cnt] = now->val.str.startmb; \
|
|
time->w##cat[cnt] = now->val.str.startwc; \
|
|
} \
|
|
\
|
|
/* Match the semicolon. */ \
|
|
now = lr_token (ldfile, charmap, repertoire); \
|
|
if (now->tok != tok_semicolon && now->tok != tok_eol) \
|
|
break; \
|
|
} \
|
|
if (now->tok != tok_eol) \
|
|
{ \
|
|
while (!ignore_content && cnt < min) \
|
|
{ \
|
|
time->cat[cnt] = ""; \
|
|
time->w##cat[cnt++] = empty_wstr; \
|
|
} \
|
|
\
|
|
if (now->tok == tok_semicolon) \
|
|
{ \
|
|
now = lr_token (ldfile, charmap, repertoire); \
|
|
if (now->tok == tok_eol) \
|
|
lr_error (ldfile, _("extra trailing semicolon")); \
|
|
else if (now->tok == tok_string) \
|
|
{ \
|
|
lr_error (ldfile, _("\
|
|
%s: too many values for field `%s'"), \
|
|
"LC_TIME", #cat); \
|
|
lr_ignore_rest (ldfile, 0); \
|
|
} \
|
|
else \
|
|
goto err_label; \
|
|
} \
|
|
else \
|
|
goto err_label; \
|
|
} \
|
|
time->cat##_defined = 1; \
|
|
break
|
|
|
|
STRARR_ELEM (abday, 7, 7);
|
|
STRARR_ELEM (day, 7, 7);
|
|
STRARR_ELEM (abmon, 12, 12);
|
|
STRARR_ELEM (mon, 12, 12);
|
|
STRARR_ELEM (am_pm, 2, 2);
|
|
STRARR_ELEM (alt_digits, 0, 100);
|
|
|
|
case tok_era:
|
|
/* Ignore the rest of the line if we don't need the input of
|
|
this line. */
|
|
if (ignore_content)
|
|
{
|
|
lr_ignore_rest (ldfile, 0);
|
|
break;
|
|
}
|
|
do
|
|
{
|
|
now = lr_token (ldfile, charmap, repertoire);
|
|
if (now->tok != tok_string)
|
|
goto err_label;
|
|
if (!ignore_content && (now->val.str.startmb == NULL
|
|
|| now->val.str.startwc == NULL))
|
|
{
|
|
lr_error (ldfile, _("%s: unknown character in field `%s'"),
|
|
"LC_TIME", "era");
|
|
lr_ignore_rest (ldfile, 0);
|
|
break;
|
|
}
|
|
if (!ignore_content)
|
|
{
|
|
time->era = xrealloc (time->era,
|
|
(time->num_era + 1) * sizeof (char *));
|
|
time->era[time->num_era] = now->val.str.startmb;
|
|
|
|
time->wera = xrealloc (time->wera,
|
|
(time->num_era + 1)
|
|
* sizeof (char *));
|
|
time->wera[time->num_era++] = now->val.str.startwc;
|
|
}
|
|
now = lr_token (ldfile, charmap, repertoire);
|
|
if (now->tok != tok_eol && now->tok != tok_semicolon)
|
|
goto err_label;
|
|
}
|
|
while (now->tok == tok_semicolon);
|
|
break;
|
|
|
|
#define STR_ELEM(cat) \
|
|
case tok_##cat: \
|
|
/* Ignore the rest of the line if we don't need the input of \
|
|
this line. */ \
|
|
if (ignore_content) \
|
|
{ \
|
|
lr_ignore_rest (ldfile, 0); \
|
|
break; \
|
|
} \
|
|
\
|
|
now = lr_token (ldfile, charmap, repertoire); \
|
|
if (now->tok != tok_string) \
|
|
goto err_label; \
|
|
else if (time->cat != NULL) \
|
|
lr_error (ldfile, _("\
|
|
%s: field `%s' declared more than once"), "LC_TIME", #cat); \
|
|
else if (!ignore_content && (now->val.str.startmb == NULL \
|
|
|| now->val.str.startwc == NULL)) \
|
|
{ \
|
|
lr_error (ldfile, _("%s: unknown character in field `%s'"), \
|
|
"LC_TIME", #cat); \
|
|
time->cat = ""; \
|
|
time->w##cat = empty_wstr; \
|
|
} \
|
|
else if (!ignore_content) \
|
|
{ \
|
|
time->cat = now->val.str.startmb; \
|
|
time->w##cat = now->val.str.startwc; \
|
|
} \
|
|
break
|
|
|
|
STR_ELEM (d_t_fmt);
|
|
STR_ELEM (d_fmt);
|
|
STR_ELEM (t_fmt);
|
|
STR_ELEM (t_fmt_ampm);
|
|
STR_ELEM (era_year);
|
|
STR_ELEM (era_d_t_fmt);
|
|
STR_ELEM (era_d_fmt);
|
|
STR_ELEM (era_t_fmt);
|
|
STR_ELEM (timezone);
|
|
|
|
#define INT_ELEM(cat) \
|
|
case tok_##cat: \
|
|
/* Ignore the rest of the line if we don't need the input of \
|
|
this line. */ \
|
|
if (ignore_content) \
|
|
{ \
|
|
lr_ignore_rest (ldfile, 0); \
|
|
break; \
|
|
} \
|
|
\
|
|
now = lr_token (ldfile, charmap, repertoire); \
|
|
if (now->tok != tok_number) \
|
|
goto err_label; \
|
|
else if (time->cat != 0) \
|
|
lr_error (ldfile, _("%s: field `%s' declared more than once"), \
|
|
"LC_TIME", #cat); \
|
|
else if (!ignore_content) \
|
|
time->cat = now->val.num; \
|
|
break
|
|
|
|
INT_ELEM (first_weekday);
|
|
INT_ELEM (first_workday);
|
|
INT_ELEM (cal_direction);
|
|
|
|
case tok_week:
|
|
/* Ignore the rest of the line if we don't need the input of
|
|
this line. */
|
|
if (ignore_content)
|
|
{
|
|
lr_ignore_rest (ldfile, 0);
|
|
break;
|
|
}
|
|
|
|
now = lr_token (ldfile, charmap, repertoire);
|
|
if (now->tok != tok_number)
|
|
goto err_label;
|
|
time->week_ndays = now->val.num;
|
|
|
|
now = lr_token (ldfile, charmap, repertoire);
|
|
if (now->tok != tok_semicolon)
|
|
goto err_label;
|
|
|
|
now = lr_token (ldfile, charmap, repertoire);
|
|
if (now->tok != tok_number)
|
|
goto err_label;
|
|
time->week_1stday = now->val.num;
|
|
|
|
now = lr_token (ldfile, charmap, repertoire);
|
|
if (now->tok != tok_semicolon)
|
|
goto err_label;
|
|
|
|
now = lr_token (ldfile, charmap, repertoire);
|
|
if (now->tok != tok_number)
|
|
goto err_label;
|
|
time->week_1stweek = now->val.num;
|
|
|
|
lr_ignore_rest (ldfile, 1);
|
|
break;
|
|
|
|
case tok_end:
|
|
/* Next we assume `LC_TIME'. */
|
|
now = lr_token (ldfile, charmap, repertoire);
|
|
if (now->tok == tok_eof)
|
|
break;
|
|
if (now->tok == tok_eol)
|
|
lr_error (ldfile, _("%s: incomplete `END' line"), "LC_TIME");
|
|
else if (now->tok != tok_lc_time)
|
|
lr_error (ldfile, _("\
|
|
%1$s: definition does not end with `END %1$s'"), "LC_TIME");
|
|
lr_ignore_rest (ldfile, now->tok == tok_lc_time);
|
|
return;
|
|
|
|
default:
|
|
err_label:
|
|
SYNTAX_ERROR (_("%s: syntax error"), "LC_TIME");
|
|
}
|
|
|
|
/* Prepare for the next round. */
|
|
now = lr_token (ldfile, charmap, repertoire);
|
|
nowtok = now->tok;
|
|
}
|
|
|
|
/* When we come here we reached the end of the file. */
|
|
lr_error (ldfile, _("%s: premature end of file"), "LC_TIME");
|
|
}
|