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-rw-r--r--miscutils/adjtimex.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/miscutils/adjtimex.c b/miscutils/adjtimex.c
index 8e8ff8c0a..e1edbbebc 100644
--- a/miscutils/adjtimex.c
+++ b/miscutils/adjtimex.c
@@ -11,6 +11,18 @@
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
*/
+//usage:#define adjtimex_trivial_usage
+//usage: "[-q] [-o OFF] [-f FREQ] [-p TCONST] [-t TICK]"
+//usage:#define adjtimex_full_usage "\n\n"
+//usage: "Read and optionally set system timebase parameters. See adjtimex(2)\n"
+//usage: "\nOptions:"
+//usage: "\n -q Quiet"
+//usage: "\n -o OFF Time offset, microseconds"
+//usage: "\n -f FREQ Frequency adjust, integer kernel units (65536 is 1ppm)"
+//usage: "\n (positive values make clock run faster)"
+//usage: "\n -t TICK Microseconds per tick, usually 10000"
+//usage: "\n -p TCONST"
+
#include "libbb.h"
#include <sys/timex.h>