+ * Revision 1.6 2000/12/06 20:33:27 mdw
+ * Make flags be macros rather than enumerations, to ensure that they're
+ * unsigned.
+ *
+ * Revision 1.5 2000/10/08 12:12:09 mdw
+ * Shut up some warnings.
+ *
+ * Revision 1.4 2000/08/04 23:23:44 mdw
+ * Various <ctype.h> fixes.
+ *
+ * Revision 1.3 2000/07/15 20:53:23 mdw
+ * More hash functions. Bug fix in getstring.
+ *