+
+/*
+ * $Log: kinput.c,v $
+ * Revision 1.40 1999-09-08 12:12:39 adam
+ * Removed log message.
+ *
+ * Revision 1.39 1999/08/18 10:39:20 heikki
+ * Added a comment on memory leaks
+ *
+ * Revision 1.38 1999/08/18 08:38:04 heikki
+ * Memory leak hunting
+ *
+ * Revision 1.37 1999/07/14 13:21:34 heikki
+ * Added isam-d files. Compiles (almost) clean. Doesn't work at all
+ *
+ * Revision 1.36 1999/07/14 10:59:26 adam
+ * Changed functions isc_getmethod, isams_getmethod.
+ * Improved fatal error handling (such as missing EXPLAIN schema).
+ *
+ * Revision 1.35 1999/06/30 15:07:23 heikki
+ * Adding isamh stuff
+ *
+ * Revision 1.34 1999/05/26 07:49:13 adam
+ * C++ compilation.
+ *
+ * Revision 1.33 1999/05/15 14:36:38 adam
+ * Updated dictionary. Implemented "compression" of dictionary.
+ *
+ * Revision 1.32 1999/05/12 13:08:06 adam
+ * First version of ISAMS.
+ *
+ * Revision 1.31 1999/02/02 14:50:56 adam
+ * Updated WIN32 code specific sections. Changed header.
+ *
+ * Revision 1.30 1998/10/28 10:53:57 adam
+ * Added type cast to prevent warning.
+ *
+ * Revision 1.29 1998/06/11 15:41:39 adam
+ * Minor changes.
+ *
+ * Revision 1.28 1998/03/05 08:45:12 adam
+ * New result set model and modular ranking system. Moved towards
+ * descent server API. System information stored as "SGML" records.
+ *
+ * Revision 1.27 1998/02/17 10:32:52 adam
+ * Fixed bug: binary files weren't opened with flag b on NT.
+ *
+ * Revision 1.26 1998/01/29 13:39:13 adam
+ * Compress ISAM is default.
+ *
+ * Revision 1.25 1997/09/17 12:19:14 adam
+ * Zebra version corresponds to YAZ version 1.4.
+ * Changed Zebra server so that it doesn't depend on global common_resource.
+ *
+ * Revision 1.24 1997/09/09 13:38:07 adam
+ * Partial port to WIN95/NT.
+ *
+ * Revision 1.23 1997/09/04 13:57:39 adam
+ * Added O_BINARY for open calls.
+ *
+ * Revision 1.22 1997/02/12 20:39:45 adam
+ * Implemented options -f <n> that limits the log to the first <n>
+ * records.
+ * Changed some log messages also.
+ *
+ * Revision 1.21 1996/11/08 11:10:23 adam
+ * Buffers used during file match got bigger.
+ * Compressed ISAM support everywhere.
+ * Bug fixes regarding masking characters in queries.
+ * Redesigned Regexp-2 queries.
+ *
+ * Revision 1.20 1996/11/01 08:58:41 adam
+ * Interface to isamc system now includes update and delete.
+ *
+ * Revision 1.19 1996/10/29 14:09:46 adam
+ * Use of cisam system - enabled if setting isamc is 1.
+ *
+ * Revision 1.18 1996/06/04 10:18:59 adam
+ * Minor changes - removed include of ctype.h.
+ *
+ * Revision 1.17 1996/05/14 15:47:07 adam
+ * Cleanup of various buffer size entities.
+ *
+ * Revision 1.16 1996/04/09 10:05:20 adam
+ * Bug fix: prev_name buffer possibly too small; allocated in key_file_init.
+ *
+ * Revision 1.15 1996/03/21 14:50:09 adam
+ * File update uses modify-time instead of change-time.
+ *
+ * Revision 1.14 1996/02/07 14:06:37 adam
+ * Better progress report during register merge.
+ * New command: clean - removes temporary shadow files.
+ *
+ * Revision 1.13 1996/02/05 12:30:00 adam
+ * Logging reduced a bit.
+ * The remaining running time is estimated during register merge.
+ *
+ * Revision 1.12 1995/12/06 17:49:19 adam
+ * Uses dict_delete now.
+ *
+ * Revision 1.11 1995/12/06 16:06:43 adam
+ * Better diagnostics. Work on 'real' dictionary deletion.
+ *
+ * Revision 1.10 1995/12/06 12:41:22 adam
+ * New command 'stat' for the index program.
+ * Filenames can be read from stdin by specifying '-'.
+ * Bug fix/enhancement of the transformation from terms to regular
+ * expressons in the search engine.
+ *
+ * Revision 1.9 1995/10/10 12:24:39 adam
+ * Temporary sort files are compressed.
+ *
+ * Revision 1.8 1995/10/04 16:57:19 adam
+ * Key input and merge sort in one pass.
+ *
+ * Revision 1.7 1995/10/02 15:18:52 adam
+ * New member in recRetrieveCtrl: diagnostic.
+ *
+ * Revision 1.6 1995/09/29 15:51:56 adam
+ * First work on multi-way read.
+ *
+ * Revision 1.5 1995/09/29 14:01:43 adam
+ * Bug fixes.
+ *
+ * Revision 1.4 1995/09/28 14:22:57 adam
+ * Sort uses smaller temporary files.
+ *
+ * Revision 1.3 1995/09/06 16:11:17 adam
+ * Option: only one word key per file.
+ *
+ * Revision 1.2 1995/09/04 12:33:42 adam
+ * Various cleanup. YAZ util used instead.
+ *
+ * Revision 1.1 1995/09/04 09:10:37 adam
+ * More work on index add/del/update.
+ * Merge sort implemented.
+ * Initial work on z39 server.
+ *
+ */
+