+ * Revision 1.8 1997/09/08 13:56:24 mdw
+ * Change criteria for expunging items from the user's PATH: instead of
+ * removing things starting with `.', remove things not starting with `/'.
+ *
+ * Revision 1.7 1997/09/08 13:43:20 mdw
+ * Change userid when creating tracefiles rather than fiddling with
+ * `access': it works rather better. Also, insert some stdio buffer
+ * flushing to ensure tracedumps are completely written.
+ *
+ * Revision 1.6 1997/09/05 13:47:44 mdw