+ * Revision 1.4 1998-02-11 11:53:36 adam
+ * Changed code so that it compiles as C++.
+ *
+ * Revision 1.3 1997/05/01 15:08:15 adam
+ * Added log_mask_str_x routine.
+ *
+ * Revision 1.2 1995/11/01 13:55:06 quinn
+ * Minor adjustments
+ *
+ * Revision 1.1 1995/10/06 08:51:25 quinn