/*-
* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright (c) 1989, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
#include <ctype.h>
#include <err.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "calendar.h"
const char *fdays[] = {
"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday",
"Saturday", NULL,
};
const char *days[] = {
"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", NULL,
};
const char *fmonths[] = {
"January", "February", "March", "April", "May", "June", "Juli",
"August", "September", "October", "November", "December", NULL,
};
const char *months[] = {
"Jan", "Feb", "Mar", "Apr", "May", "Jun",
"Jul", "Aug", "Sep", "Oct", "Nov", "Dec", NULL,
};
const char *sequences[] = {
"First", "Second", "Third", "Fourth", "Fifth", "Last"
};
struct fixs fndays[8]; /* full national days names */
struct fixs ndays[8]; /* short national days names */
struct fixs fnmonths[13]; /* full national months names */
struct fixs nmonths[13]; /* short national month names */
struct fixs nsequences[10]; /* national sequence names */
void
setnnames(void)
{
char buf[80];
int i, l;
struct tm tm;
memset(&tm, 0, sizeof(struct tm));
for (i = 0; i < 7; i++) {
tm.tm_wday = i;
strftime(buf, sizeof(buf), "%a", &tm);
for (l = strlen(buf);
l > 0 && isspace((unsigned char)buf[l - 1]);
l--)
;
buf[l] = '\0';
if (ndays[i].name != NULL)
free(ndays[i].name);
if ((ndays[i].name = strdup(buf)) == NULL)
errx(1, "cannot allocate memory");
ndays[i].len = strlen(buf);
strftime(buf, sizeof(buf), "%A", &tm);
for (l = strlen(buf);
l > 0 && isspace((unsigned char)buf[l - 1]);
l--)
;
buf[l] = '\0';
if (fndays[i].name != NULL)
free(fndays[i].name);
if ((fndays[i].name = strdup(buf)) == NULL)
errx(1, "cannot allocate memory");
fndays[i].len = strlen(buf);
}
memset(&tm, 0, sizeof(struct tm));
for (i = 0; i < 12; i++) {
tm.tm_mon = i;
strftime(buf, sizeof(buf), "%b", &tm);
for (l = strlen(buf);
l > 0 && isspace((unsigned char)buf[l - 1]);
l--)
;
buf[l] = '\0';
if (nmonths[i].name != NULL)
free(nmonths[i].name);
if ((nmonths[i].name = strdup(buf)) == NULL)
errx(1, "cannot allocate memory");
nmonths[i].len = strlen(buf);
strftime(buf, sizeof(buf), "%B", &tm);
for (l = strlen(buf);
l > 0 && isspace((unsigned char)buf[l - 1]);
l--)
;
buf[l] = '\0';
if (fnmonths[i].name != NULL)
free(fnmonths[i].name);
if ((fnmonths[i].name = strdup(buf)) == NULL)
errx(1, "cannot allocate memory");
fnmonths[i].len = strlen(buf);
}
}
void
setnsequences(char *seq)
{
int i;
char *p;
p = seq;
for (i = 0; i < 5; i++) {
nsequences[i].name = p;
if ((p = strchr(p, ' ')) == NULL) {
/* Oh oh there is something wrong. Erase! Erase! */
for (i = 0; i < 5; i++) {
nsequences[i].name = NULL;
nsequences[i].len = 0;
}
return;
}
*p = '\0';
p++;
}
nsequences[i].name = p;
for (i = 0; i < 5; i++) {
nsequences[i].name = strdup(nsequences[i].name);
nsequences[i].len = nsequences[i + 1].name - nsequences[i].name;
}
nsequences[i].name = strdup(nsequences[i].name);
nsequences[i].len = strlen(nsequences[i].name);
return;
}
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