Do not build for Debian lenny anymore

[idzebra-moved-to-github.git] / data1 / d1_prtree.c

diff --git a/data1/d1_prtree.c b/data1/d1_prtree.c
index 0b46e8b..b677017 100644 (file)
--- a/data1/d1_prtree.c
+++ b/data1/d1_prtree.c
@@ -1,13 +1,27 @@
-/*
- * Copyright (c) 1995-2002, Index Data.
- * See the file LICENSE for details.
- * Sebastian Hammer, Adam Dickmeiss
- *
- * $Id: d1_prtree.c,v 1.1 2002-10-22 12:53:33 adam Exp $
- */
+/* This file is part of the Zebra server.
+   Copyright (C) 1994-2011 Index Data
+
+Zebra is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2, or (at your option) any later
+version.
+
+Zebra is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+*/
 
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
 #include <yaz/log.h>
-#include <data1.h>
+#include <idzebra/data1.h>
 
 static void pr_string (FILE *out, const char *str, int len)
 {
@@ -108,6 +122,12 @@ static void pr_tree (data1_handle dh, data1_node *n, FILE *out, int level)
        pr_tree (dh, n->child, out, level+4);
     if (n->next)
        pr_tree (dh, n->next, out, level);
+    else
+    {
+       if (n->parent && n->parent->last_child != n)
+           fprintf(out, "%*sWARNING: last_child=%p != %p\n", level, "",
+                   n->parent->last_child, n);
+    }
 }
 
 
@@ -115,3 +135,12 @@ void data1_pr_tree (data1_handle dh, data1_node *n, FILE *out)
 {
     pr_tree (dh, n, out, 0);
 }
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+