/usr.bin/calendar/locale.c
https://bitbucket.org/freebsd/freebsd-head/ · C · 166 lines · 118 code · 19 blank · 29 comment · 31 complexity · d6b86b0005f1be2dfe842769448571f9 MD5 · raw file
- /*-
- * 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.
- * 4. 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>
- __FBSDID("$FreeBSD$");
- #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;
- }