/* -*- Mode: C; indent-tabs-mode: nil; -*-
 *
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 * 
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 * 
 * The Original Code is the TripleDB database library.
 * 
 * The Initial Developer of the Original Code is Geocast Network Systems.
 * Portions created by Geocast are Copyright (C) 1999 Geocast Network Systems.
 * All Rights Reserved.
 * 
 * Contributor(s): Terry Weissman <terry@mozilla.org>
 */

/* These are debugging routines for the TDB.  Don't use any of these calls
   in production code! */

extern void TDBDumpNode(PRFileDesc* fid, TDBNode* node);
extern void TDBDumpTree(PRFileDesc* fid, TDB* db, PRInt32 tree);

extern PRStatus TDBSanityCheck(TDB* db, PRFileDesc* fid);


extern void TDBGetCursorStats(TDBCursor* cursor,
                              PRInt32* hits,
                              PRInt32* misses);


/* Create a "dot" graph file.  To view these, and learn more about them, 
   see http://www.research.att.com/~north/cgi-bin/webdot.cgi */

extern void TDBMakeDotGraph(TDB* db, const char* filename, PRInt32 tree);