+ * Revision 1.4 2001/02/03 16:23:33 mdw
+ * Bug fix: handle a disable during a close-induced flush without dumping
+ * core.
+ *
+ * Revision 1.3 2000/07/16 18:55:45 mdw
+ * Remove some stray debugging code.
+ *
+ * Revision 1.2 2000/07/16 12:29:16 mdw
+ * Change to arena `realloc' interface, to fix a design bug.
+ *