[gtk+] rbtree: Make debug functions private

[Benjamin Otte <otte src gnome org>]

commit af2ebe638c5040e89d7688c54839884146b9f3bb
Author: Benjamin Otte <otte redhat com>
Date:   Mon Nov 21 16:59:37 2011 +0100

    rbtree: Make debug functions private
    
    They're not used elsewhere

 gtk/gtkrbtree.c |    9 +++++++--
 gtk/gtkrbtree.h |    7 -------
 2 files changed, 7 insertions(+), 9 deletions(-)
---
diff --git a/gtk/gtkrbtree.c b/gtk/gtkrbtree.c
index 714fb57..33cb6d2 100644
--- a/gtk/gtkrbtree.c
+++ b/gtk/gtkrbtree.c
@@ -36,6 +36,11 @@ static inline void _fixup_validation              (GtkRBTree  *tree,
 						   GtkRBNode  *node);
 static inline void _fixup_total_count             (GtkRBTree  *tree,
 						   GtkRBNode  *node);
+#ifdef G_ENABLE_DEBUG  
+static void        _gtk_rbtree_test               (const gchar *where,
+                                                   GtkRBTree  *tree);
+static void        _gtk_rbtree_debug_spew         (GtkRBTree  *tree);
+#endif
 
 
 
@@ -1706,7 +1711,7 @@ _gtk_rbtree_test_structure (GtkRBTree *tree)
   _gtk_rbtree_test_structure_helper (tree, tree->root);
 }
 
-void
+static void
 _gtk_rbtree_test (const gchar *where,
                   GtkRBTree   *tree)
 {
@@ -1769,7 +1774,7 @@ _gtk_rbtree_debug_spew_helper (GtkRBTree *tree,
     }
 }
 
-void
+static void
 _gtk_rbtree_debug_spew (GtkRBTree *tree)
 {
   g_return_if_fail (tree != NULL);
diff --git a/gtk/gtkrbtree.h b/gtk/gtkrbtree.h
index 4bb9c4b..337406e 100644
--- a/gtk/gtkrbtree.h
+++ b/gtk/gtkrbtree.h
@@ -163,13 +163,6 @@ void       _gtk_rbtree_prev_full        (GtkRBTree              *tree,
 
 gint       _gtk_rbtree_get_depth        (GtkRBTree              *tree);
 
-/* This func checks the integrity of the tree */
-#ifdef G_ENABLE_DEBUG  
-void       _gtk_rbtree_test             (const gchar            *where,
-                                         GtkRBTree              *tree);
-void       _gtk_rbtree_debug_spew       (GtkRBTree              *tree);
-#endif
-
 
 G_END_DECLS