X server and reading the resource database) so this is \fIbelieved\fP
to be a safe thing to do, but it is usually recommended that you
have as few setuid programs around as possible, on general principles.
+.EX
+chown root.root sonar
+chmod u+s sonar
+.EE
.SH SEE ALSO
.BR X (1),
.BR xscreensaver (1),