tweak help texts

function                                             old     new   delta
packed_usage                                       33650   33605     -45

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

1 files changed, 5 insertions, 6 deletions

diff --git a/util-linux/hwclock.c b/util-linux/hwclock.c
index e85bca2b2..791525fc2 100644
--- a/util-linux/hwclock.c
+++ b/util-linux/hwclock.c
@@ -296,16 +296,15 @@ static void set_system_clock_timezone(int utc)
 
 //usage:#define hwclock_trivial_usage
 //usage:        IF_LONG_OPTS(
-//usage:       "[-r|--show] [-s|--hctosys] [-w|--systohc] [--systz]"
-//usage:       " [--localtime] [-u|--utc]"
-//usage:       " [-f|--rtc FILE]"
+//usage:       "[-swu] [--systz] [--localtime] [-f FILE]"
 //usage:        )
 //usage:        IF_NOT_LONG_OPTS(
-//usage:       "[-r] [-s] [-w] [-t] [-l] [-u] [-f FILE]"
+//usage:       "[-swtlu] [-f FILE]"
 //usage:        )
 //usage:#define hwclock_full_usage "\n\n"
-//usage:       "Query and set hardware clock (RTC)\n"
-//usage:     "\n        -r      Show hardware clock time"
+//usage:       "Show or set hardware clock (RTC)\n"
+///////:     "\n        -r      Show hardware clock time"
+///////-r is default, don't bother showing it in help
 //usage:     "\n        -s      Set system time from hardware clock"
 //usage:     "\n        -w      Set hardware clock from system time"
 //usage:        IF_LONG_OPTS(