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04277e02d7
* All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
992 lines
30 KiB
C
992 lines
30 KiB
C
/* Copyright (C) 1995-2019 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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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published
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by the Free Software Foundation; version 2 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <http://www.gnu.org/licenses/>. */
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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 <stdint.h>
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#include <sys/uio.h>
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#include <assert.h>
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#include "localedef.h"
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#include "linereader.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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const char *date_fmt;
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const uint32_t *wdate_fmt;
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int alt_digits_defined;
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const char *alt_mon[12];
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const uint32_t *walt_mon[12];
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int alt_mon_defined;
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const char *ab_alt_mon[12];
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const uint32_t *wab_alt_mon[12];
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int ab_alt_mon_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, const 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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record_warning (_("\
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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 noparen(arg1, argn...) arg1, ##argn
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#define TESTARR_ELEM(cat, val) \
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if (!time->cat##_defined) \
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{ \
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const char *initval[] = { noparen val }; \
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unsigned int i; \
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\
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if (! nothing) \
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record_error (0, 0, _("%s: field `%s' not defined"), \
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"LC_TIME", #cat); \
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\
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for (i = 0; i < sizeof (initval) / sizeof (initval[0]); ++i) \
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time->cat[i] = initval[i]; \
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}
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TESTARR_ELEM (abday, ( "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" ));
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TESTARR_ELEM (day, ( "Sunday", "Monday", "Tuesday", "Wednesday",
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"Thursday", "Friday", "Saturday" ));
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TESTARR_ELEM (abmon, ( "Jan", "Feb", "Mar", "Apr", "May", "Jun",
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"Jul", "Aug", "Sep", "Oct", "Nov", "Dec" ));
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TESTARR_ELEM (mon, ( "January", "February", "March", "April",
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"May", "June", "July", "August",
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"September", "October", "November", "December" ));
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TESTARR_ELEM (am_pm, ( "AM", "PM" ));
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#define TEST_ELEM(cat, initval) \
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if (time->cat == NULL) \
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{ \
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if (! nothing) \
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record_error (0, 0, _("%s: field `%s' not defined"), \
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"LC_TIME", #cat); \
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\
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time->cat = initval; \
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}
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TEST_ELEM (d_t_fmt, "%a %b %e %H:%M:%S %Y");
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TEST_ELEM (d_fmt, "%m/%d/%y");
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TEST_ELEM (t_fmt, "%H:%M:%S");
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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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if (time->am_pm[0][0] == '\0' && time->am_pm[1][0] == '\0')
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{
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/* No AM/PM strings defined, 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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else
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{
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time->t_fmt_ampm = "%I:%M:%S %p";
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time->wt_fmt_ampm = (const uint32_t *) L"%I:%M:%S %p";
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}
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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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record_error (0, 0, _("\
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%s: direction flag in string %Zd in `era' field 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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record_error (0, 0, _("\
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%s: direction flag in string %Zd in `era' field 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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record_error (0, 0, _("\
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%s: invalid number for offset in string %Zd 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 if (*endp != ':')
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{
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record_error (0, 0, _("\
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%s: garbage at end of offset value in string %Zd 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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/* year -1 represent 1 B.C. (not -1 A.D.) */
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if (time->era_entries[idx].start_date[0] < -1900)
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++time->era_entries[idx].start_date[0];
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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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record_error (0, 0, _("\
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%s: invalid starting date in string %Zd 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 if (*endp != ':')
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{
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garbage_start_date:
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record_error (0, 0, _("\
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%s: garbage at end of starting date in string %Zd 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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record_error (0, 0, _("\
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%s: starting date is invalid in string %Zd 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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/* year -1 represent 1 B.C. (not -1 A.D.) */
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if (time->era_entries[idx].stop_date[0] < -1900)
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++time->era_entries[idx].stop_date[0];
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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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record_error (0, 0, _("\
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%s: invalid stopping date in string %Zd 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 if (*endp != ':')
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{
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garbage_stop_date:
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record_error (0, 0, _("\
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%s: garbage at end of stopping date in string %Zd 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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record_error (0, 0, _("\
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%s: invalid stopping date in string %Zd 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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record_error (0, 0, _("\
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%s: missing era name in string %Zd in `era' 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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if (str == NULL || *str == '\0')
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{
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record_error (0, 0, _("\
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%s: missing era format in string %Zd 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;
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}
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/* 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 */
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if (wstr != NULL)
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{
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time->era_entries[idx].wname = (uint32_t *) wstr + 1;
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wstr = wcschr (wstr + 1, L':'); /* end name */
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if (wstr != NULL)
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{
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*wstr = L'\0';
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time->era_entries[idx].wformat = (uint32_t *) wstr + 1;
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}
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else
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time->era_entries[idx].wname =
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time->era_entries[idx].wformat = (uint32_t *) L"";
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}
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else
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time->era_entries[idx].wname =
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time->era_entries[idx].wformat = (uint32_t *) L"";
|
|
}
|
|
}
|
|
|
|
/* Set up defaults based on ISO 30112 WD10 [2014]. */
|
|
if (time->week_ndays == 0)
|
|
time->week_ndays = 7;
|
|
|
|
if (time->week_1stday == 0)
|
|
time->week_1stday = 19971130;
|
|
|
|
if (time->week_1stweek == 0)
|
|
time->week_1stweek = 7;
|
|
|
|
if (time->week_1stweek > time->week_ndays)
|
|
record_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)
|
|
record_error (0, 0, _("\
|
|
%s: values for 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 = 2;
|
|
else if (time->first_workday > time->week_ndays)
|
|
record_error (0, 0, _("\
|
|
%s: values for 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)
|
|
record_error (0, 0, _("\
|
|
%s: values for field `%s' must not be larger than %d"),
|
|
"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 = "";
|
|
|
|
if (time->date_fmt == NULL)
|
|
time->date_fmt = "%a %b %e %H:%M:%S %Z %Y";
|
|
if (time->wdate_fmt == NULL)
|
|
time->wdate_fmt = (const uint32_t *) L"%a %b %e %H:%M:%S %Z %Y";
|
|
}
|
|
|
|
|
|
void
|
|
time_output (struct localedef_t *locale, const struct charmap_t *charmap,
|
|
const char *output_path)
|
|
{
|
|
struct locale_time_t *time = locale->categories[LC_TIME].time;
|
|
struct locale_file file;
|
|
size_t num, n;
|
|
|
|
init_locale_data (&file, _NL_ITEM_INDEX (_NL_NUM_LC_TIME));
|
|
|
|
/* The ab'days. */
|
|
for (n = 0; n < 7; ++n)
|
|
add_locale_string (&file, time->abday[n] ?: "");
|
|
|
|
/* The days. */
|
|
for (n = 0; n < 7; ++n)
|
|
add_locale_string (&file, time->day[n] ?: "");
|
|
|
|
/* The ab'mons. */
|
|
for (n = 0; n < 12; ++n)
|
|
add_locale_string (&file, time->abmon[n] ?: "");
|
|
|
|
/* The mons. */
|
|
for (n = 0; n < 12; ++n)
|
|
add_locale_string (&file, time->mon[n] ?: "");
|
|
|
|
/* AM/PM. */
|
|
for (n = 0; n < 2; ++n)
|
|
add_locale_string (&file, time->am_pm[n]);
|
|
|
|
add_locale_string (&file, time->d_t_fmt ?: "");
|
|
add_locale_string (&file, time->d_fmt ?: "");
|
|
add_locale_string (&file, time->t_fmt ?: "");
|
|
add_locale_string (&file, time->t_fmt_ampm ?: "");
|
|
|
|
start_locale_structure (&file);
|
|
for (num = 0; num < time->num_era; ++num)
|
|
add_locale_string (&file, time->era[num]);
|
|
end_locale_structure (&file);
|
|
|
|
add_locale_string (&file, time->era_year ?: "");
|
|
add_locale_string (&file, time->era_d_fmt ?: "");
|
|
|
|
start_locale_structure (&file);
|
|
for (num = 0; num < 100; ++num)
|
|
add_locale_string (&file, time->alt_digits[num] ?: "");
|
|
end_locale_structure (&file);
|
|
|
|
add_locale_string (&file, time->era_d_t_fmt ?: "");
|
|
add_locale_string (&file, time->era_t_fmt ?: "");
|
|
add_locale_uint32 (&file, time->num_era);
|
|
|
|
start_locale_structure (&file);
|
|
for (num = 0; num < time->num_era; ++num)
|
|
{
|
|
add_locale_uint32 (&file, time->era_entries[num].direction);
|
|
add_locale_uint32 (&file, time->era_entries[num].offset);
|
|
add_locale_uint32 (&file, time->era_entries[num].start_date[0]);
|
|
add_locale_uint32 (&file, time->era_entries[num].start_date[1]);
|
|
add_locale_uint32 (&file, time->era_entries[num].start_date[2]);
|
|
add_locale_uint32 (&file, time->era_entries[num].stop_date[0]);
|
|
add_locale_uint32 (&file, time->era_entries[num].stop_date[1]);
|
|
add_locale_uint32 (&file, time->era_entries[num].stop_date[2]);
|
|
add_locale_string (&file, time->era_entries[num].name);
|
|
add_locale_string (&file, time->era_entries[num].format);
|
|
add_locale_wstring (&file, time->era_entries[num].wname);
|
|
add_locale_wstring (&file, time->era_entries[num].wformat);
|
|
}
|
|
end_locale_structure (&file);
|
|
|
|
/* The wide character ab'days. */
|
|
for (n = 0; n < 7; ++n)
|
|
add_locale_wstring (&file, time->wabday[n] ?: empty_wstr);
|
|
|
|
/* The wide character days. */
|
|
for (n = 0; n < 7; ++n)
|
|
add_locale_wstring (&file, time->wday[n] ?: empty_wstr);
|
|
|
|
/* The wide character ab'mons. */
|
|
for (n = 0; n < 12; ++n)
|
|
add_locale_wstring (&file, time->wabmon[n] ?: empty_wstr);
|
|
|
|
/* The wide character mons. */
|
|
for (n = 0; n < 12; ++n)
|
|
add_locale_wstring (&file, time->wmon[n] ?: empty_wstr);
|
|
|
|
/* Wide character AM/PM. */
|
|
for (n = 0; n < 2; ++n)
|
|
add_locale_wstring (&file, time->wam_pm[n] ?: empty_wstr);
|
|
|
|
add_locale_wstring (&file, time->wd_t_fmt ?: empty_wstr);
|
|
add_locale_wstring (&file, time->wd_fmt ?: empty_wstr);
|
|
add_locale_wstring (&file, time->wt_fmt ?: empty_wstr);
|
|
add_locale_wstring (&file, time->wt_fmt_ampm ?: empty_wstr);
|
|
add_locale_wstring (&file, time->wera_year ?: empty_wstr);
|
|
add_locale_wstring (&file, time->wera_d_fmt ?: empty_wstr);
|
|
|
|
start_locale_structure (&file);
|
|
for (num = 0; num < 100; ++num)
|
|
add_locale_wstring (&file, time->walt_digits[num] ?: empty_wstr);
|
|
end_locale_structure (&file);
|
|
|
|
add_locale_wstring (&file, time->wera_d_t_fmt ?: empty_wstr);
|
|
add_locale_wstring (&file, time->wera_t_fmt ?: empty_wstr);
|
|
add_locale_char (&file, time->week_ndays);
|
|
add_locale_uint32 (&file, time->week_1stday);
|
|
add_locale_char (&file, time->week_1stweek);
|
|
add_locale_char (&file, time->first_weekday);
|
|
add_locale_char (&file, time->first_workday);
|
|
add_locale_char (&file, time->cal_direction);
|
|
add_locale_string (&file, time->timezone);
|
|
add_locale_string (&file, time->date_fmt);
|
|
add_locale_wstring (&file, time->wdate_fmt);
|
|
add_locale_string (&file, charmap->code_set_name);
|
|
|
|
/* The alt'mons. */
|
|
for (n = 0; n < 12; ++n)
|
|
add_locale_string (&file, time->alt_mon[n] ?: "");
|
|
|
|
/* The wide character alt'mons. */
|
|
for (n = 0; n < 12; ++n)
|
|
add_locale_wstring (&file, time->walt_mon[n] ?: empty_wstr);
|
|
|
|
/* The ab'alt'mons. */
|
|
for (n = 0; n < 12; ++n)
|
|
add_locale_string (&file, time->ab_alt_mon[n] ?: "");
|
|
|
|
/* The wide character ab'alt'mons. */
|
|
for (n = 0; n < 12; ++n)
|
|
add_locale_wstring (&file, time->wab_alt_mon[n] ?: empty_wstr);
|
|
|
|
write_locale_data (output_path, LC_TIME, "LC_TIME", &file);
|
|
}
|
|
|
|
|
|
/* The parser for the LC_TIME section of the locale definition. */
|
|
void
|
|
time_read (struct linereader *ldfile, struct localedef_t *result,
|
|
const 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, result, repertoire, verbose);
|
|
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_name, 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, result, repertoire, verbose);
|
|
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, result, repertoire, verbose); \
|
|
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, result, repertoire, verbose); \
|
|
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, result, repertoire, \
|
|
verbose); \
|
|
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);
|
|
STRARR_ELEM (alt_mon, 12, 12);
|
|
STRARR_ELEM (ab_alt_mon, 12, 12);
|
|
|
|
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, result, repertoire, verbose);
|
|
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, result, repertoire, verbose);
|
|
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, result, repertoire, verbose); \
|
|
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);
|
|
STR_ELEM (date_fmt);
|
|
|
|
#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, result, repertoire, verbose); \
|
|
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, result, repertoire, verbose);
|
|
if (now->tok != tok_number)
|
|
goto err_label;
|
|
time->week_ndays = now->val.num;
|
|
|
|
now = lr_token (ldfile, charmap, result, repertoire, verbose);
|
|
if (now->tok != tok_semicolon)
|
|
goto err_label;
|
|
|
|
now = lr_token (ldfile, charmap, result, repertoire, verbose);
|
|
if (now->tok != tok_number)
|
|
goto err_label;
|
|
time->week_1stday = now->val.num;
|
|
|
|
now = lr_token (ldfile, charmap, result, repertoire, verbose);
|
|
if (now->tok != tok_semicolon)
|
|
goto err_label;
|
|
|
|
now = lr_token (ldfile, charmap, result, repertoire, verbose);
|
|
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, result, repertoire, verbose);
|
|
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);
|
|
|
|
/* If alt_mon was not specified, make it a copy of mon. */
|
|
if (!ignore_content && !time->alt_mon_defined)
|
|
{
|
|
memcpy (time->alt_mon, time->mon, sizeof (time->mon));
|
|
memcpy (time->walt_mon, time->wmon, sizeof (time->wmon));
|
|
time->alt_mon_defined = 1;
|
|
}
|
|
/* The same for abbreviated versions. */
|
|
if (!ignore_content && !time->ab_alt_mon_defined)
|
|
{
|
|
memcpy (time->ab_alt_mon, time->abmon, sizeof (time->abmon));
|
|
memcpy (time->wab_alt_mon, time->wabmon, sizeof (time->wabmon));
|
|
time->ab_alt_mon_defined = 1;
|
|
}
|
|
return;
|
|
|
|
default:
|
|
err_label:
|
|
SYNTAX_ERROR (_("%s: syntax error"), "LC_TIME");
|
|
}
|
|
|
|
/* Prepare for the next round. */
|
|
now = lr_token (ldfile, charmap, result, repertoire, verbose);
|
|
nowtok = now->tok;
|
|
}
|
|
|
|
/* When we come here we reached the end of the file. */
|
|
lr_error (ldfile, _("%s: premature end of file"), "LC_TIME");
|
|
}
|