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-rw-r--r--util-linux/rtcwake.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/util-linux/rtcwake.c b/util-linux/rtcwake.c
index 06ed7ea..735a298 100644
--- a/util-linux/rtcwake.c
+++ b/util-linux/rtcwake.c
@@ -23,6 +23,29 @@
* That flag should not be needed on systems with adjtime support.
*/
+//usage:#define rtcwake_trivial_usage
+//usage: "[-a | -l | -u] [-d DEV] [-m MODE] [-s SEC | -t TIME]"
+//usage:#define rtcwake_full_usage "\n\n"
+//usage: "Enter a system sleep state until specified wakeup time\n"
+//usage: IF_LONG_OPTS(
+//usage: "\n -a,--auto Read clock mode from adjtime"
+//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: )
+//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: )
+
#include "libbb.h"
#include "rtc_.h"