They may be set at any time, but normally may only be unset when
the system is in single-user mode.
(See
-.Xr init 8
+.Xr launchd 8
for details.)
.Sh RETURN VALUES
Upon successful completion, a value of 0 is returned.
.Xr fflagstostr 3 ,
.Xr lchflags 3 ,
.Xr strtofflags 3 ,
-.Xr init 8
+.Xr launchd 8
.Sh HISTORY
The
.Fn chflags