.Pp
The
.Fn chown
-system call
-clears the set-user-id and set-group-id bits
-on the file
-to prevent accidental or mischievous creation of
-set-user-id and set-group-id programs if not executed
-by the super-user.
+system call clears the set-user-id and set-group-id bits on the file.
The
.Fn chown
system call