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276 lines
5.5 KiB
C
276 lines
5.5 KiB
C
/*
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* Copyright 2010 Nexenta Systems, Inc. All rights reserved.
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* Copyright 2015 John Marino <draco@marino.st>
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*
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* This source code is derived from the illumos localedef command, and
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* provided under BSD-style license terms by Nexenta Systems, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* LC_TIME database generation routines for localedef.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <stdio.h>
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#include <stdlib.h>
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#include <errno.h>
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#include <sys/types.h>
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#include <string.h>
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#include <unistd.h>
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#include "localedef.h"
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#include "parser.h"
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#include "timelocal.h"
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struct lc_time_T tm;
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void
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init_time(void)
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{
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(void) memset(&tm, 0, sizeof (tm));
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}
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void
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add_time_str(wchar_t *wcs)
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{
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char *str;
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if ((str = to_mb_string(wcs)) == NULL) {
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INTERR;
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return;
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}
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free(wcs);
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switch (last_kw) {
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case T_D_T_FMT:
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tm.c_fmt = str;
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break;
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case T_D_FMT:
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tm.x_fmt = str;
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break;
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case T_T_FMT:
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tm.X_fmt = str;
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break;
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case T_T_FMT_AMPM:
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tm.ampm_fmt = str;
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break;
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case T_DATE_FMT:
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/*
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* This one is a Solaris extension, Too bad date just
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* doesn't use %c, which would be simpler.
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*/
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tm.date_fmt = str;
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break;
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case T_ERA_D_FMT:
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case T_ERA_T_FMT:
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case T_ERA_D_T_FMT:
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/* Silently ignore it. */
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break;
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default:
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free(str);
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INTERR;
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break;
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}
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}
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static void
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add_list(const char *ptr[], char *str, int limit)
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{
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int i;
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for (i = 0; i < limit; i++) {
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if (ptr[i] == NULL) {
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ptr[i] = str;
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return;
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}
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}
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fprintf(stderr,"too many list elements");
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}
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void
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add_time_list(wchar_t *wcs)
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{
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char *str;
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if ((str = to_mb_string(wcs)) == NULL) {
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INTERR;
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return;
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}
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free(wcs);
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switch (last_kw) {
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case T_ABMON:
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add_list(tm.mon, str, 12);
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break;
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case T_MON:
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add_list(tm.month, str, 12);
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break;
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case T_ABDAY:
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add_list(tm.wday, str, 7);
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break;
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case T_DAY:
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add_list(tm.weekday, str, 7);
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break;
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case T_AM_PM:
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if (tm.am == NULL) {
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tm.am = str;
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} else if (tm.pm == NULL) {
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tm.pm = str;
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} else {
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fprintf(stderr,"too many list elements");
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}
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break;
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case T_ALT_DIGITS:
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case T_ERA:
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free(str);
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break;
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default:
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free(str);
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INTERR;
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break;
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}
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}
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void
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check_time_list(void)
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{
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switch (last_kw) {
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case T_ABMON:
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if (tm.mon[11] != NULL)
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return;
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break;
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case T_MON:
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if (tm.month[11] != NULL)
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return;
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break;
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case T_ABDAY:
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if (tm.wday[6] != NULL)
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return;
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break;
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case T_DAY:
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if (tm.weekday[6] != NULL)
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return;
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break;
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case T_AM_PM:
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if (tm.pm != NULL)
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return;
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break;
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case T_ERA:
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case T_ALT_DIGITS:
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return;
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default:
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fprintf(stderr,"unknown list");
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break;
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}
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fprintf(stderr,"too few items in list (%d)", last_kw);
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}
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void
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reset_time_list(void)
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{
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int i;
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switch (last_kw) {
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case T_ABMON:
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for (i = 0; i < 12; i++) {
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free((char *)tm.mon[i]);
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tm.mon[i] = NULL;
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}
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break;
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case T_MON:
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for (i = 0; i < 12; i++) {
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free((char *)tm.month[i]);
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tm.month[i] = NULL;
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}
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break;
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case T_ABDAY:
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for (i = 0; i < 7; i++) {
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free((char *)tm.wday[i]);
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tm.wday[i] = NULL;
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}
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break;
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case T_DAY:
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for (i = 0; i < 7; i++) {
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free((char *)tm.weekday[i]);
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tm.weekday[i] = NULL;
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}
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break;
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case T_AM_PM:
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free((char *)tm.am);
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tm.am = NULL;
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free((char *)tm.pm);
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tm.pm = NULL;
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break;
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}
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}
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void
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dump_time(void)
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{
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FILE *f;
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int i;
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if ((f = open_category()) == NULL) {
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return;
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}
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for (i = 0; i < 12; i++) {
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if (putl_category(tm.mon[i], f) == EOF) {
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return;
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}
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}
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for (i = 0; i < 12; i++) {
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if (putl_category(tm.month[i], f) == EOF) {
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return;
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}
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}
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for (i = 0; i < 7; i++) {
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if (putl_category(tm.wday[i], f) == EOF) {
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return;
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}
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}
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for (i = 0; i < 7; i++) {
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if (putl_category(tm.weekday[i], f) == EOF) {
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return;
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}
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}
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/*
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* NOTE: If date_fmt is not specified, then we'll default to
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* using the %c for date. This is reasonable for most
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* locales, although for reasons that I don't understand
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* Solaris historically has had a seperate format for date.
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*/
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if ((putl_category(tm.X_fmt, f) == EOF) ||
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(putl_category(tm.x_fmt, f) == EOF) ||
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(putl_category(tm.c_fmt, f) == EOF) ||
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(putl_category(tm.am, f) == EOF) ||
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(putl_category(tm.pm, f) == EOF) ||
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(putl_category(tm.date_fmt ? tm.date_fmt : tm.c_fmt, f) == EOF) ||
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(putl_category(tm.ampm_fmt, f) == EOF)) {
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return;
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}
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close_category(f);
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}
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