+ * Revision 1.14 2001/02/21 20:03:22 mdw
+ * Added support for MD2 hash function.
+ *
+ * Revision 1.13 2000/12/06 20:33:27 mdw
+ * Make flags be macros rather than enumerations, to ensure that they're
+ * unsigned.
+ *
+ * Revision 1.12 2000/10/08 15:49:18 mdw
+ * Remove failed kludge for shutting up a warning.
+ *