+ * Revision 1.4 1995-09-04 12:33:26 adam
+ * Various cleanup. YAZ util used instead.
+ *
+ * Revision 1.3 1994/09/27 16:31:19 adam
+ * First version of grepper: grep with error correction.
+ *
+ * Revision 1.2 1994/09/26 16:30:56 adam
+ * Minor changes. imalloc uses xmalloc now.
+ *
+ * Revision 1.1 1994/09/26 10:16:54 adam