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authorUlrich Drepper <drepper@redhat.com>2004-10-12 06:19:23 +0000
committerUlrich Drepper <drepper@redhat.com>2004-10-12 06:19:23 +0000
commitdaa6fd8885a39a74a17b5716dfb3b9654912a130 (patch)
tree23906d7043f545664e8e7e39a70b3c336f96fdc3 /timezone/zdump.c
parentf448d449c7713a4b1aadf21e06aa588e329210d0 (diff)
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* timezone/asia: Update from tzdata2004e. * timezone/southamerica: Likewise. * timezone/private.h: Update from tzcode2004e. * timezone/zdump.c: Likewise.
Diffstat (limited to 'timezone/zdump.c')
-rw-r--r--timezone/zdump.c73
1 files changed, 53 insertions, 20 deletions
diff --git a/timezone/zdump.c b/timezone/zdump.c
index 9faeaf21b2..20bb916822 100644
--- a/timezone/zdump.c
+++ b/timezone/zdump.c
@@ -1,4 +1,4 @@
-static char elsieid[] = "@(#)zdump.c 7.31";
+static char elsieid[] = "@(#)zdump.c 7.40";
/*
** This code has been made independent of the rest of the time
@@ -64,16 +64,15 @@ static char elsieid[] = "@(#)zdump.c 7.31";
#define isleap(y) ((((y) % 4) == 0 && ((y) % 100) != 0) || ((y) % 400) == 0)
#endif /* !defined isleap */
-#if HAVE_GETTEXT - 0
+#if HAVE_GETTEXT
#include "locale.h" /* for setlocale */
#include "libintl.h"
-#endif /* HAVE_GETTEXT - 0 */
+#endif /* HAVE_GETTEXT */
#ifndef GNUC_or_lint
#ifdef lint
#define GNUC_or_lint
-#endif /* defined lint */
-#ifndef lint
+#else /* !defined lint */
#ifdef __GNUC__
#define GNUC_or_lint
#endif /* defined __GNUC__ */
@@ -83,8 +82,7 @@ static char elsieid[] = "@(#)zdump.c 7.31";
#ifndef INITIALIZE
#ifdef GNUC_or_lint
#define INITIALIZE(x) ((x) = 0)
-#endif /* defined GNUC_or_lint */
-#ifndef GNUC_or_lint
+#else /* !defined GNUC_or_lint */
#define INITIALIZE(x)
#endif /* !defined GNUC_or_lint */
#endif /* !defined INITIALIZE */
@@ -96,11 +94,11 @@ static char elsieid[] = "@(#)zdump.c 7.31";
*/
#ifndef _
-#if HAVE_GETTEXT - 0
+#if HAVE_GETTEXT
#define _(msgid) gettext(msgid)
-#else /* !(HAVE_GETTEXT - 0) */
+#else /* !HAVE_GETTEXT */
#define _(msgid) msgid
-#endif /* !(HAVE_GETTEXT - 0) */
+#endif /* !HAVE_GETTEXT */
#endif /* !defined _ */
#ifndef TZ_DOMAIN
@@ -110,8 +108,7 @@ static char elsieid[] = "@(#)zdump.c 7.31";
#ifndef P
#ifdef __STDC__
#define P(x) x
-#endif /* defined __STDC__ */
-#ifndef __STDC__
+#else /* !defined __STDC__ */
#define P(x) ()
#endif /* !defined __STDC__ */
#endif /* !defined P */
@@ -129,6 +126,7 @@ static time_t hunt P((char * name, time_t lot, time_t hit));
static size_t longest;
static char * progname;
static void show P((char * zone, time_t t, int v));
+static void dumptime P((const struct tm * tmp));
int
main(argc, argv)
@@ -150,14 +148,13 @@ char * argv[];
struct tm newtm;
INITIALIZE(cuttime);
-#if HAVE_GETTEXT - 0
- (void) setlocale(LC_CTYPE, "");
+#if HAVE_GETTEXT
(void) setlocale(LC_MESSAGES, "");
#ifdef TZ_DOMAINDIR
(void) bindtextdomain(TZ_DOMAIN, TZ_DOMAINDIR);
-#endif /* defined(TEXTDOMAINDIR) */
+#endif /* defined TEXTDOMAINDIR */
(void) textdomain(TZ_DOMAIN);
-#endif /* HAVE_GETTEXT - 0 */
+#endif /* HAVE_GETTEXT */
progname = argv[0];
for (i = 1; i < argc; ++i)
if (strcmp(argv[i], "--version") == 0) {
@@ -324,7 +321,7 @@ struct tm * oldp;
return -delta(oldp, newp);
result = 0;
for (tmy = oldp->tm_year; tmy < newp->tm_year; ++tmy)
- result += DAYSPERNYEAR + isleap(tmy + TM_YEAR_BASE);
+ result += DAYSPERNYEAR + isleap(tmy + (long) TM_YEAR_BASE);
result += newp->tm_yday - oldp->tm_yday;
result *= HOURSPERDAY;
result += newp->tm_hour - oldp->tm_hour;
@@ -344,10 +341,12 @@ int v;
struct tm * tmp;
(void) printf("%-*s ", (int) longest, zone);
- if (v)
- (void) printf("%.24s UTC = ", asctime(gmtime(&t)));
+ if (v) {
+ dumptime(gmtime(&t));
+ (void) printf(" UTC = ");
+ }
tmp = localtime(&t);
- (void) printf("%.24s", asctime(tmp));
+ dumptime(tmp);
if (*abbr(tmp) != '\0')
(void) printf(" %s", abbr(tmp));
if (v) {
@@ -371,3 +370,37 @@ struct tm * tmp;
result = tzname[tmp->tm_isdst];
return (result == NULL) ? &nada : result;
}
+
+static void
+dumptime(timeptr)
+register const struct tm * timeptr;
+{
+ static const char wday_name[][3] = {
+ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
+ };
+ static const char mon_name[][3] = {
+ "Jan", "Feb", "Mar", "Apr", "May", "Jun",
+ "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
+ };
+ register const char * wn;
+ register const char * mn;
+
+ /*
+ ** The packaged versions of localtime and gmtime never put out-of-range
+ ** values in tm_wday or tm_mon, but since this code might be compiled
+ ** with other (perhaps experimental) versions, paranoia is in order.
+ */
+ if (timeptr->tm_wday < 0 || timeptr->tm_wday >=
+ (int) (sizeof wday_name / sizeof wday_name[0]))
+ wn = "???";
+ else wn = wday_name[timeptr->tm_wday];
+ if (timeptr->tm_mon < 0 || timeptr->tm_mon >=
+ (int) (sizeof mon_name / sizeof mon_name[0]))
+ mn = "???";
+ else mn = mon_name[timeptr->tm_mon];
+ (void) printf("%.3s %.3s%3d %.2d:%.2d:%.2d %ld",
+ wn, mn,
+ timeptr->tm_mday, timeptr->tm_hour,
+ timeptr->tm_min, timeptr->tm_sec,
+ timeptr->tm_year + (long) TM_YEAR_BASE);
+}