X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=util-linux%2Fhwclock.c;h=2cdb186c51ff226c8e8dce8a77e5d38b290dc30e;hb=73b71f381d24218cf6368364be723a7b5c9aeda9;hp=f226535fa4e89bc17317cfe0948e425cdcce5716;hpb=977bc6a1374ed468ec96e2202757be0c8b3592ed;p=oweals%2Fbusybox.git

diff --git a/util-linux/hwclock.c b/util-linux/hwclock.c
index f226535fa..2cdb186c5 100644
--- a/util-linux/hwclock.c
+++ b/util-linux/hwclock.c
@@ -8,7 +8,6 @@
 */
 
 #include <sys/utsname.h>
-#include <getopt.h>
 #include "libbb.h"
 #include "rtc_.h"
 
@@ -37,7 +36,10 @@ static void write_rtc(time_t t, int utc)
 	struct tm tm;
 	int rtc = rtc_xopen(&rtcname, O_WRONLY);
 
-	tm = *(utc ? gmtime(&t) : localtime(&t));
+	if (utc)
+		gmtime_r(&t, &tm);
+	else
+		localtime_r(&t, &tm);
 	tm.tm_isdst = 0;
 
 	xioctl(rtc, RTC_SET_TIME, &tm);
@@ -91,7 +93,7 @@ static void from_sys_clock(int utc)
 #define HWCLOCK_OPT_RTCFILE     0x20
 
 int hwclock_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int hwclock_main(int argc, char **argv)
+int hwclock_main(int argc UNUSED_PARAM, char **argv)
 {
 	unsigned opt;
 	int utc;