trivial code shrink

function                                             old     new   delta
rdate_main                                           246     251      +5
show_entry                                           291     287      -4
daytime_stream                                        44      39      -5
packed_usage                                       30176   30168      -8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/3 up/down: 5/-17)             Total: -12 bytes
   text	   data	    bss	    dec	    hex	filename
 929453	    932	  17684	 948069	  e7765	busybox_old
 929411	    932	  17684	 948027	  e773b	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2 files changed, 10 insertions, 10 deletions

diff --git a/util-linux/rdate.c b/util-linux/rdate.c
index 6e35cd519..8075ef6af 100644
--- a/util-linux/rdate.c
+++ b/util-linux/rdate.c
@@ -11,9 +11,9 @@
 //usage:#define rdate_trivial_usage
 //usage:       "[-sp] HOST"
 //usage:#define rdate_full_usage "\n\n"
-//usage:       "Get and possibly set the system date/time from a remote HOST\n"
-//usage:     "\n	-s	Set the system date/time (default)"
-//usage:     "\n	-p	Print the date/time"
+//usage:       "Get and possibly set system time from a remote HOST\n"
+//usage:     "\n	-s	Set system time (default)"
+//usage:     "\n	-p	Print time"
 
 #include "libbb.h"
 
@@ -36,7 +36,7 @@ static time_t askremotedate(const char *host)
 	fd = create_and_connect_stream_or_die(host, bb_lookup_port("time", "tcp", 37));
 
 	if (safe_read(fd, &nett, 4) != 4)    /* read time from server */
-		bb_error_msg_and_die("%s did not send the complete time", host);
+		bb_error_msg_and_die("%s: %s", host, "short read");
 	if (ENABLE_FEATURE_CLEAN_UP)
 		close(fd);
 
diff --git a/util-linux/rtcwake.c b/util-linux/rtcwake.c
index 33cdbfad4..53d9384db 100644
--- a/util-linux/rtcwake.c
+++ b/util-linux/rtcwake.c
@@ -32,18 +32,18 @@
 //usage:     "\n	-l,--local	Clock is set to local time"
 //usage:     "\n	-u,--utc	Clock is set to UTC time"
 //usage:     "\n	-d,--device=DEV	Specify the RTC device"
-//usage:     "\n	-m,--mode=MODE	Set the sleep state (default: standby)"
-//usage:     "\n	-s,--seconds=SEC Set the timeout in SEC seconds from now"
-//usage:     "\n	-t,--time=TIME	Set the timeout to TIME seconds from epoch"
+//usage:     "\n	-m,--mode=MODE	Set sleep state (default: standby)"
+//usage:     "\n	-s,--seconds=SEC Set timeout in SEC seconds from now"
+//usage:     "\n	-t,--time=TIME	Set timeout to TIME seconds from epoch"
 //usage:	)
 //usage:	IF_NOT_LONG_OPTS(
 //usage:     "\n	-a	Read clock mode from adjtime"
 //usage:     "\n	-l	Clock is set to local time"
 //usage:     "\n	-u	Clock is set to UTC time"
 //usage:     "\n	-d DEV	Specify the RTC device"
-//usage:     "\n	-m MODE	Set the sleep state (default: standby)"
-//usage:     "\n	-s SEC	Set the timeout in SEC seconds from now"
-//usage:     "\n	-t TIME	Set the timeout to TIME seconds from epoch"
+//usage:     "\n	-m MODE	Set sleep state (default: standby)"
+//usage:     "\n	-s SEC	Set timeout in SEC seconds from now"
+//usage:     "\n	-t TIME	Set timeout to TIME seconds from epoch"
 //usage:	)
 
 #include "libbb.h"