+ * Revision 1.4 1995-09-04 12:33:31 adam
+ * Various cleanup. YAZ util used instead.
+ *
+ * Revision 1.3 1994/10/04 17:46:54 adam
+ * Function options now returns arg with error option.
+ *
+ * Revision 1.2 1994/09/28 13:07:08 adam
+ * Use log_mask_str now.
+ *
+ * Revision 1.1 1994/09/16 15:39:11 adam