SET(EOB_TEXT)
     Sets or changes the text displayed at the end of a buffer.  This text
     is only a visual marker and is not written to the output file.
  Syntax
     SET (EOB_TEXT, buffer, string)
  Parameters
     buffer     The buffer for which you are setting the end-of-buffer text.
     string     The text to be displayed.  The default string is [EOB].
  Example
     SET (EOB_TEXT, main_buffer, "<End MAIN Editing Buffer>");
     Sets the end-of-buffer text for the main buffer.