-different log files in different circumstances. Writing takes place at the end
-of the file, and a newline character is added to the end of each string if
-there isn't one already there. Newlines can be put in the middle of the string
-by using the "\n" escape sequence. Lines from simultaneous deliveries may get
-interleaved in the file, as there is no interlocking, so you should plan your
-logging with this in mind. However, data should not get lost.
+different log files in different circumstances. A previously opened log is
+closed on a subsequent logfile command. Writing takes place at the end of the
+file, and a newline character is added to the end of each string if there isn't
+one already there. Newlines can be put in the middle of the string by using the
+"\n" escape sequence. Lines from simultaneous deliveries may get interleaved in
+the file, as there is no interlocking, so you should plan your logging with
+this in mind. However, data should not get lost.