* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 2009 */
+/* Copyright (c) University of Cambridge 1995 - 2015 */
/* See the file NOTICE for conditions of use and distribution. */
Arguments:
p tree node
- pos amount of indenting & vertical bars to pring
+ pos amount of indenting & vertical bars to print
barswitch if TRUE print | at the pos value
Returns: nothing