Minor tweaks.

This commit is contained in:
jtc 1993-12-31 19:25:23 +00:00
parent 105b403a51
commit 18356811e6

View File

@ -39,7 +39,7 @@ char copyright[] =
#ifndef lint
/*static char sccsid[] = "from: @(#)date.c 5.5 (Berkeley) 3/18/91";*/
static char rcsid[] = "$Id: date.c,v 1.6 1993/08/16 23:08:52 jtc Exp $";
static char rcsid[] = "$Id: date.c,v 1.7 1993/12/31 19:25:23 jtc Exp $";
#endif /* not lint */
#include <sys/param.h>
@ -50,6 +50,7 @@ static char rcsid[] = "$Id: date.c,v 1.6 1993/08/16 23:08:52 jtc Exp $";
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <locale.h>
#include <ctype.h>
time_t tval;
@ -65,9 +66,11 @@ main(argc, argv)
int ch, rflag;
char *format, buf[1024];
setlocale(LC_ALL, "");
tz.tz_dsttime = tz.tz_minuteswest = 0;
rflag = 0;
while ((ch = getopt(argc, argv, "d:nr:ut:")) != EOF)
while ((ch = getopt(argc, argv, "d:nr:ut:")) != -1)
switch((char)ch) {
case 'd': /* daylight savings time */
tz.tz_dsttime = atoi(optarg) ? 1 : 0;