[gtksourceview] region: prefix debug_print() function with underscore

[Sébastien Wilmet <swilmet src gnome org>]

commit e9df186ed97bd6ec176fb1ca2ed7648a43537ee5
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Fri Apr 1 19:52:14 2016 +0200

    region: prefix debug_print() function with underscore
    
    So it's fully private.

 gtksourceview/gtksourceregion.c        |   12 ++++++------
 gtksourceview/gtksourceregion.h        |    2 +-
 gtksourceview/gtksourcesearchcontext.c |    8 ++++----
 testsuite/test-region.c                |    4 ++--
 4 files changed, 13 insertions(+), 13 deletions(-)
---
diff --git a/gtksourceview/gtksourceregion.c b/gtksourceview/gtksourceregion.c
index f33cbb5..9028976 100644
--- a/gtksourceview/gtksourceregion.c
+++ b/gtksourceview/gtksourceregion.c
@@ -243,7 +243,7 @@ gtk_source_region_add (GtkSourceRegion   *region,
        end = *_end;
 
        DEBUG (g_print ("---\n"));
-       DEBUG (gtk_source_region_debug_print (region));
+       DEBUG (_gtk_source_region_debug_print (region));
        DEBUG (g_message ("region_add (%d, %d)",
                          gtk_text_iter_get_offset (&start),
                          gtk_text_iter_get_offset (&end)));
@@ -328,7 +328,7 @@ gtk_source_region_add (GtkSourceRegion   *region,
 
        region->timestamp++;
 
-       DEBUG (gtk_source_region_debug_print (region));
+       DEBUG (_gtk_source_region_debug_print (region));
 }
 
 void
@@ -361,7 +361,7 @@ gtk_source_region_subtract (GtkSourceRegion   *region,
        end = *_end;
 
        DEBUG (g_print ("---\n"));
-       DEBUG (gtk_source_region_debug_print (region));
+       DEBUG (_gtk_source_region_debug_print (region));
        DEBUG (g_message ("region_substract (%d, %d)",
                          gtk_text_iter_get_offset (&start),
                          gtk_text_iter_get_offset (&end)));
@@ -485,12 +485,12 @@ gtk_source_region_subtract (GtkSourceRegion   *region,
 
        region->timestamp++;
 
-       DEBUG (gtk_source_region_debug_print (region));
+       DEBUG (_gtk_source_region_debug_print (region));
 
        /* Now get rid of empty subregions. */
        gtk_source_region_clear_zero_length_subregions (region);
 
-       DEBUG (gtk_source_region_debug_print (region));
+       DEBUG (_gtk_source_region_debug_print (region));
 }
 
 gint
@@ -793,7 +793,7 @@ gtk_source_region_iter_get_subregion (GtkSourceRegionIter *iter,
 }
 
 void
-gtk_source_region_debug_print (GtkSourceRegion *region)
+_gtk_source_region_debug_print (GtkSourceRegion *region)
 {
        GList *l;
 
diff --git a/gtksourceview/gtksourceregion.h b/gtksourceview/gtksourceregion.h
index 894cd80..304eeb2 100644
--- a/gtksourceview/gtksourceregion.h
+++ b/gtksourceview/gtksourceregion.h
@@ -94,7 +94,7 @@ gboolean              gtk_source_region_iter_get_subregion    (GtkSourceRegionIter *iter,
                                                                 GtkTextIter         *end);
 
 GTK_SOURCE_INTERNAL
-void                   gtk_source_region_debug_print           (GtkSourceRegion *region);
+void                   _gtk_source_region_debug_print          (GtkSourceRegion *region);
 
 G_END_DECLS
 
diff --git a/gtksourceview/gtksourcesearchcontext.c b/gtksourceview/gtksourcesearchcontext.c
index 080346b..9fd2718 100644
--- a/gtksourceview/gtksourcesearchcontext.c
+++ b/gtksourceview/gtksourcesearchcontext.c
@@ -1560,14 +1560,14 @@ scan_subregion (GtkSourceSearchContext *search,
        {
                DEBUG ({
                        g_print ("Region to scan, before:\n");
-                       gtk_source_region_debug_print (search->priv->scan_region);
+                       _gtk_source_region_debug_print (search->priv->scan_region);
                });
 
                gtk_source_region_subtract (search->priv->scan_region, start, end);
 
                DEBUG ({
                        g_print ("Region to scan, after:\n");
-                       gtk_source_region_debug_print (search->priv->scan_region);
+                       _gtk_source_region_debug_print (search->priv->scan_region);
                });
        }
 
@@ -2368,14 +2368,14 @@ add_subregion_to_scan (GtkSourceSearchContext *search,
 
        DEBUG ({
                g_print ("add_subregion_to_scan(): region to scan, before:\n");
-               gtk_source_region_debug_print (search->priv->scan_region);
+               _gtk_source_region_debug_print (search->priv->scan_region);
        });
 
        gtk_source_region_add (search->priv->scan_region, &start, &end);
 
        DEBUG ({
                g_print ("add_subregion_to_scan(): region to scan, after:\n");
-               gtk_source_region_debug_print (search->priv->scan_region);
+               _gtk_source_region_debug_print (search->priv->scan_region);
        });
 
        install_idle_scan (search);
diff --git a/testsuite/test-region.c b/testsuite/test-region.c
index b9fab71..c71fde4 100644
--- a/testsuite/test-region.c
+++ b/testsuite/test-region.c
@@ -117,7 +117,7 @@ test_region (void)
                }
                g_print ("%s %d-%d\n", op_name, ops [i][1], ops [i][2]);
 
-               gtk_source_region_debug_print (region);
+               _gtk_source_region_debug_print (region);
        }
 
        for (i = 0; i < NUM_INTERSECTS; i++) {
@@ -127,7 +127,7 @@ test_region (void)
                g_print ("intersect %d-%d\n", inter [i][0], inter [i][1]);
                intersection = gtk_source_region_intersect (region, &iter1, &iter2);
                if (intersection) {
-                       gtk_source_region_debug_print (intersection);
+                       _gtk_source_region_debug_print (intersection);
                        gtk_source_region_destroy (intersection);
                } else {
                        g_print ("no intersection\n");