+ * Revision 1.7 1995-03-08 12:12:29 quinn
+ * Added better error checking.
+ *
+ * Revision 1.6 1995/03/01 08:40:56 quinn
+ * Smallish changes.
+ *
+ * Revision 1.5 1995/02/10 18:57:26 quinn
+ * More in the way of error-checking.
+ *
+ * Revision 1.4 1995/02/10 15:55:29 quinn
+ * Bug fixes, mostly.
+ *
+ * Revision 1.3 1995/02/09 15:51:49 quinn
+ * Works better now.
+ *
+ * Revision 1.2 1995/02/07 14:13:46 quinn