.Fa "const struct timezone *tzp"
.Fc
.Sh DESCRIPTION
-.Ef
.Pp
The system's notion of the current Greenwich time and the current time
zone is obtained with the
.Pp
Only the super-user may set the time of day or time zone.
If the system securelevel is greater than 1 (see
-.Xr init 8 ),
+.Xr launchd 8 ),
the time may only be advanced.
This limitation is imposed to prevent a malicious super-user
from setting arbitrary time stamps on files.