+ * Revision 1.9 2002/01/13 14:48:16 mdw
+ * Make delimiters be a property of a scanner. Change the delimiter-
+ * changing functions' names.
+ *
+ * Revision 1.8 2001/02/03 20:33:26 mdw
+ * Fix flags to be unsigned.
+ *
+ * Revision 1.7 2000/08/01 17:58:10 mdw
+ * Fix subtleties with <ctype.h> functions.
+ *