<th1>
  #
  # This is a "TH1 fragment" used to test the Tcl integration features of TH1.
  # The corresponding test file executes this file using the test-th-render
  # Fossil command.
  #
  proc doOut {msg} {puts $msg; puts \n}
  doOut [tclExpr 2/0]
</th1>
