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-rw-r--r--lib/libc/sys/clock_gettime.210
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/libc/sys/clock_gettime.2 b/lib/libc/sys/clock_gettime.2
index 49b6bab13762..7b325a2bb394 100644
--- a/lib/libc/sys/clock_gettime.2
+++ b/lib/libc/sys/clock_gettime.2
@@ -27,7 +27,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd July 30, 2021
+.Dd July 8, 2022
.Dt CLOCK_GETTIME 2
.Os
.Sh NAME
@@ -130,7 +130,9 @@ struct timespec {
.Pp
Only the super-user may set the time of day, using only
.Fa CLOCK_REALTIME .
-If the system securelevel is greater than 1 (see
+If the system
+.Xr securelevel 7
+is greater than 1 (see
.Xr init 8 ) ,
the time may only be advanced.
This limitation is imposed to prevent a malicious super-user
@@ -183,7 +185,9 @@ The clock IDs
.Fa CLOCK_UPTIME_FAST ,
.Fa CLOCK_UPTIME_PRECISE ,
.Fa CLOCK_SECOND
-are FreeBSD extensions to the POSIX interface.
+are
+.Fx
+extensions to the POSIX interface.
.Sh HISTORY
The
.Fn clock_gettime ,