[nautilus] build: fix some GCC warnings

[Cosimo Cecchi <cosimoc src gnome org>]

commit aa9cca26ff139e5f9eeffc81a0c3713bff0a0efc
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Sat Jul 19 11:40:08 2014 -0700

    build: fix some GCC warnings

 src/nautilus-list-view.c |    2 +-
 src/nautilus-toolbar.c   |   10 ----------
 src/nautilus-view.c      |    2 --
 3 files changed, 1 insertions(+), 13 deletions(-)
---
diff --git a/src/nautilus-list-view.c b/src/nautilus-list-view.c
index bb47ca1..67afef2 100644
--- a/src/nautilus-list-view.c
+++ b/src/nautilus-list-view.c
@@ -2944,7 +2944,7 @@ create_column_editor (NautilusListView *view)
        window = gtk_dialog_new_with_buttons (str,
                                              GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (view))),
                                              GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT | 
GTK_DIALOG_USE_HEADER_BAR,
-                                             NULL);
+                                             NULL, NULL);
        g_free (str);
        g_signal_connect (window, "response", 
                          G_CALLBACK (column_editor_response_callback), NULL);
diff --git a/src/nautilus-toolbar.c b/src/nautilus-toolbar.c
index 8a0761d..20e0ee8 100644
--- a/src/nautilus-toolbar.c
+++ b/src/nautilus-toolbar.c
@@ -378,15 +378,6 @@ gear_menu_key_press (GtkWidget *widget,
 }
 
 static void
-close_button_clicked (GtkButton *button,
-                     gpointer user_data)
-{
-       NautilusToolbar *self = user_data;
-
-       gtk_window_close (GTK_WINDOW (self->priv->window));
-}
-
-static void
 nautilus_toolbar_constructed (GObject *obj)
 {
        NautilusToolbar *self = NAUTILUS_TOOLBAR (obj);
@@ -394,7 +385,6 @@ nautilus_toolbar_constructed (GObject *obj)
        GtkWidget *button;
        GtkWidget *menu;
        GtkWidget *box;
-       GtkWidget *separator;
        GtkUIManager *ui_manager;
        GtkSizeGroup *size_group;
 
diff --git a/src/nautilus-view.c b/src/nautilus-view.c
index 7808843..a224446 100644
--- a/src/nautilus-view.c
+++ b/src/nautilus-view.c
@@ -307,7 +307,6 @@ static void     nautilus_view_select_file                      (NautilusView
                                                                NautilusFile         *file);
 
 static void     update_templates_directory                     (NautilusView *view);
-static void     user_dirs_changed                              (NautilusView *view);
 
 static gboolean file_list_all_are_folders                      (GList *file_list);
 
@@ -1436,7 +1435,6 @@ pattern_select_response_cb (GtkWidget *dialog, int response, gpointer user_data)
        NautilusDirectory *directory;
        GtkWidget *entry;
        GList *selection;
-       GError *error;
 
        view = NAUTILUS_VIEW (user_data);