Use G_GNUC_CONST.

Use G_GNUC_CONST.

ChangeLog

+2000-08-29 Elliot Lee <sopwith@redhat.com>
+	* */*.h: Use G_GNUC_CONST.
+
 2000-08-27  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtktextiter.c, gtk/gtktextiter.h: wrote lots of API docs,

ChangeLog.pre-2-0

+2000-08-29 Elliot Lee <sopwith@redhat.com>
+	* */*.h: Use G_GNUC_CONST.
+
 2000-08-27  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtktextiter.c, gtk/gtktextiter.h: wrote lots of API docs,

ChangeLog.pre-2-10

+2000-08-29 Elliot Lee <sopwith@redhat.com>
+	* */*.h: Use G_GNUC_CONST.
+
 2000-08-27  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtktextiter.c, gtk/gtktextiter.h: wrote lots of API docs,

ChangeLog.pre-2-2

+2000-08-29 Elliot Lee <sopwith@redhat.com>
+	* */*.h: Use G_GNUC_CONST.
+
 2000-08-27  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtktextiter.c, gtk/gtktextiter.h: wrote lots of API docs,

ChangeLog.pre-2-4

+2000-08-29 Elliot Lee <sopwith@redhat.com>
+	* */*.h: Use G_GNUC_CONST.
+
 2000-08-27  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtktextiter.c, gtk/gtktextiter.h: wrote lots of API docs,

ChangeLog.pre-2-6

+2000-08-29 Elliot Lee <sopwith@redhat.com>
+	* */*.h: Use G_GNUC_CONST.
+
 2000-08-27  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtktextiter.c, gtk/gtktextiter.h: wrote lots of API docs,

ChangeLog.pre-2-8

+2000-08-29 Elliot Lee <sopwith@redhat.com>
+	* */*.h: Use G_GNUC_CONST.
+
 2000-08-27  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtktextiter.c, gtk/gtktextiter.h: wrote lots of API docs,

gdk-pixbuf/gdk-pixbuf-loader.h

@@ -70,7 +70,7 @@ struct _GdkPixbufLoaderClass
 };
 
 
-GtkType              gdk_pixbuf_loader_get_type      (void);
+GtkType              gdk_pixbuf_loader_get_type      (void) G_GNUC_CONST;
 GdkPixbufLoader *    gdk_pixbuf_loader_new           (void);
 GdkPixbufLoader *    gdk_pixbuf_loader_new_with_type (const char *image_type);
 gboolean             gdk_pixbuf_loader_write         (GdkPixbufLoader *loader,

gdk-pixbuf/gdk-pixbuf.h

@@ -60,7 +60,7 @@ typedef void (* GdkPixbufDestroyNotify) (guchar *pixels, gpointer data);
 
 
 
-GType gdk_pixbuf_get_type (void);
+GType gdk_pixbuf_get_type (void) G_GNUC_CONST;
 
 /* Reference counting */
 
@@ -195,7 +195,7 @@ typedef enum {
 	GDK_PIXBUF_FRAME_REVERT
 } GdkPixbufFrameAction;
 
-GType               gdk_pixbuf_animation_get_type        (void);
+GType               gdk_pixbuf_animation_get_type        (void) G_GNUC_CONST;
 
 GdkPixbufAnimation *gdk_pixbuf_animation_new_from_file   (const char         *filename);
 

gdk-pixbuf/gnome-canvas-pixbuf.h

@@ -55,7 +55,7 @@ struct _GnomeCanvasPixbufClass {
 };
 
 
-GtkType gnome_canvas_pixbuf_get_type (void);
+GtkType gnome_canvas_pixbuf_get_type (void) G_GNUC_CONST;
 
 
 

gdk/gdk.h

@@ -141,13 +141,13 @@ guint    gdk_keyval_from_name    (const gchar *keyval_name);
 void     gdk_keyval_convert_case (guint        symbol,
 				  guint       *lower,
 				  guint       *upper);
-guint    gdk_keyval_to_upper     (guint        keyval);
-guint    gdk_keyval_to_lower     (guint        keyval);
-gboolean gdk_keyval_is_upper     (guint        keyval);
-gboolean gdk_keyval_is_lower     (guint        keyval);
+guint    gdk_keyval_to_upper     (guint        keyval) G_GNUC_CONST;
+guint    gdk_keyval_to_lower     (guint        keyval) G_GNUC_CONST;
+gboolean gdk_keyval_is_upper     (guint        keyval) G_GNUC_CONST;
+gboolean gdk_keyval_is_lower     (guint        keyval) G_GNUC_CONST;
 
-guint32  gdk_keyval_to_unicode   (guint        keyval);
-guint    gdk_unicode_to_keyval   (guint32      wc);
+guint32  gdk_keyval_to_unicode   (guint        keyval) G_GNUC_CONST;
+guint    gdk_unicode_to_keyval   (guint32      wc) G_GNUC_CONST;
 
 /* Threading
  */

gdk/gdkcolor.h

@@ -55,7 +55,7 @@ struct _GdkColormapClass
 
 };
 
-GType        gdk_colormap_get_type (void);
+GType        gdk_colormap_get_type (void) G_GNUC_CONST;
 
 GdkColormap* gdk_colormap_new	  (GdkVisual   *visual,
 				   gboolean	allocate);

gdk/gdkdnd.h

@@ -76,7 +76,7 @@ struct _GdkDragContextClass {
 
 /* Drag and Drop */
 
-GType            gdk_drag_context_get_type   (void);
+GType            gdk_drag_context_get_type   (void) G_GNUC_CONST;
 GdkDragContext * gdk_drag_context_new        (void);
 void             gdk_drag_context_ref        (GdkDragContext *context);
 void             gdk_drag_context_unref      (GdkDragContext *context);

gdk/gdkgc.h

@@ -186,7 +186,7 @@ struct _GdkGCClass
 };
 
 
-GType  gdk_gc_get_type            (void);
+GType  gdk_gc_get_type            (void) G_GNUC_CONST;
 GdkGC *gdk_gc_new		  (GdkDrawable	    *drawable);
 GdkGC *gdk_gc_new_with_values	  (GdkDrawable	    *drawable,
 				   GdkGCValues	    *values,

gdk/gdkimage.h

@@ -56,7 +56,7 @@ struct _GdkImageClass
   GObjectClass parent_class;
 };
 
-GType     gdk_image_get_type   (void);
+GType     gdk_image_get_type   (void) G_GNUC_CONST;
 
 GdkImage* gdk_image_new_bitmap (GdkVisual     *visual,
 				gpointer      data,

gdk/gdkinternals.h

@@ -190,8 +190,8 @@ void _gdk_windowing_window_destroy (GdkWindow *window,
 				    gboolean   foreign_destroy);
 
 /* Implementation types */
-GType _gdk_window_impl_get_type (void);
-GType _gdk_pixmap_impl_get_type (void);
+GType _gdk_window_impl_get_type (void) G_GNUC_CONST;
+GType _gdk_pixmap_impl_get_type (void) G_GNUC_CONST;
 
 /************************************
  * Initialization and exit routines *

gdk/gdkpixmap.h

@@ -34,7 +34,7 @@ struct _GdkPixmapObjectClass
 
 };
 
-GType      gdk_pixmap_get_type          (void);
+GType      gdk_pixmap_get_type          (void) G_GNUC_CONST;
 
 /* Pixmaps
  */

gdk/gdkproperty.h

@@ -16,7 +16,7 @@ typedef enum
 
 GdkAtom gdk_atom_intern (const gchar *atom_name,
 			 gboolean     only_if_exists);
-gchar*  gdk_atom_name   (GdkAtom      atom);
+gchar*  gdk_atom_name   (GdkAtom      atom) G_GNUC_CONST;
 
 gboolean gdk_property_get    (GdkWindow     *window,
 			      GdkAtom        property,

gdk/gdkrgb.h

@@ -45,7 +45,7 @@ struct _GdkRgbCmap {
 
 void gdk_rgb_init (void);
 
-gulong gdk_rgb_xpixel_from_rgb   (guint32      rgb);
+gulong gdk_rgb_xpixel_from_rgb   (guint32      rgb) G_GNUC_CONST;
 void   gdk_rgb_gc_set_foreground (GdkGC       *gc,
 				  guint32      rgb);
 void   gdk_rgb_gc_set_background (GdkGC       *gc,

gdk/gdkwindow.h

@@ -196,7 +196,7 @@ struct _GdkWindowObjectClass
 
 /* Windows
  */
-GType         gdk_window_object_get_type       (void);
+GType         gdk_window_object_get_type       (void) G_GNUC_CONST;
 GdkWindow*    gdk_window_new                   (GdkWindow     *parent,
                                                 GdkWindowAttr *attributes,
                                                 gint           attributes_mask);

gdk/linux-fb/gdkprivate-fb.h

@@ -93,7 +93,7 @@ typedef struct {
   GdkDrawableFBClass klass;
 } GdkPixmapFBClass;
 
-GType gdk_drawable_impl_fb_get_type (void);
+GType gdk_drawable_impl_fb_get_type (void) G_GNUC_CONST;
 
 typedef struct {
   gulong length;
@@ -185,12 +185,7 @@ typedef struct {
   GdkGCClass parent_class;
 } GdkGCFBClass;
 
-GType gdk_gc_fb_get_type (void);
-#if 0
-GdkGC *       _gdk_fb_gc_new          (GdkDrawable     *drawable,
-				       GdkGCValues     *values,
-				       GdkGCValuesMask  values_mask);
-#endif
+GType gdk_gc_fb_get_type (void) G_GNUC_CONST;
 
 /* Routines from gdkgeometry-fb.c */
 
@@ -319,7 +314,7 @@ typedef struct {
   int hbearing;
 } PangoFBGlyphInfo;
 
-GType pango_fb_font_get_type (void);
+GType pango_fb_font_get_type (void) G_GNUC_CONST;
 gboolean pango_fb_has_glyph(PangoFont *font, PangoGlyph glyph);
 PangoGlyph pango_fb_get_unknown_glyph(PangoFont *font);
 PangoFBGlyphInfo *pango_fb_font_get_glyph_info(PangoFont *font, PangoGlyph glyph);

gtk/gdk-pixbuf-loader.h

@@ -70,7 +70,7 @@ struct _GdkPixbufLoaderClass
 };
 
 
-GtkType              gdk_pixbuf_loader_get_type      (void);
+GtkType              gdk_pixbuf_loader_get_type      (void) G_GNUC_CONST;
 GdkPixbufLoader *    gdk_pixbuf_loader_new           (void);
 GdkPixbufLoader *    gdk_pixbuf_loader_new_with_type (const char *image_type);
 gboolean             gdk_pixbuf_loader_write         (GdkPixbufLoader *loader,

gtk/gtkaccelgroup.h

@@ -86,7 +86,7 @@ struct _GtkAccelEntry
 /* Accelerators
  */
 gboolean gtk_accelerator_valid		      (guint	        keyval,
-					       GdkModifierType  modifiers);
+					       GdkModifierType  modifiers) G_GNUC_CONST;
 void	 gtk_accelerator_parse		      (const gchar     *accelerator,
 					       guint	       *accelerator_key,
 					       GdkModifierType *accelerator_mods);

gtk/gtkaccellabel.h

@@ -76,7 +76,7 @@ struct _GtkAccelLabelClass
 };
 
 
-GtkType	   gtk_accel_label_get_type	     (void);
+GtkType	   gtk_accel_label_get_type	     (void) G_GNUC_CONST;
 GtkWidget* gtk_accel_label_new		     (const gchar   *string);
 guint	   gtk_accel_label_get_accel_width   (GtkAccelLabel *accel_label);
 void	   gtk_accel_label_set_accel_widget  (GtkAccelLabel *accel_label,

gtk/gtkadjustment.h

@@ -69,7 +69,7 @@ struct _GtkAdjustmentClass
 };
 
 
-GtkType	   gtk_adjustment_get_type		(void);
+GtkType	   gtk_adjustment_get_type		(void) G_GNUC_CONST;
 GtkObject* gtk_adjustment_new			(gfloat		  value,
 						 gfloat		  lower,
 						 gfloat		  upper,

gtk/gtkalignment.h

@@ -64,7 +64,7 @@ struct _GtkAlignmentClass
 };
 
 
-GtkType    gtk_alignment_get_type   (void);
+GtkType    gtk_alignment_get_type   (void) G_GNUC_CONST;
 GtkWidget* gtk_alignment_new        (gfloat             xalign,
 				     gfloat             yalign,
 				     gfloat             xscale,

gtk/gtkarrow.h

@@ -62,7 +62,7 @@ struct _GtkArrowClass
 };
 
 
-GtkType    gtk_arrow_get_type   (void);
+GtkType    gtk_arrow_get_type   (void) G_GNUC_CONST;
 GtkWidget* gtk_arrow_new        (GtkArrowType   arrow_type,
 				 GtkShadowType  shadow_type);
 void       gtk_arrow_set        (GtkArrow      *arrow,

gtk/gtkaspectframe.h

@@ -66,7 +66,7 @@ struct _GtkAspectFrameClass
 };
 
 
-GtkType    gtk_aspect_frame_get_type   (void);
+GtkType    gtk_aspect_frame_get_type   (void) G_GNUC_CONST;
 GtkWidget* gtk_aspect_frame_new        (const gchar     *label,
 					gfloat           xalign,
 					gfloat           yalign,

gtk/gtkbbox.h

@@ -65,7 +65,7 @@ struct _GtkButtonBoxClass
 };
 
 
-GtkType gtk_button_box_get_type (void);
+GtkType gtk_button_box_get_type (void) G_GNUC_CONST;
 
 void gtk_button_box_get_child_size_default (gint *min_width, gint *min_height);
 void gtk_button_box_get_child_ipadding_default (gint *ipad_x, gint *ipad_y);

gtk/gtkbin.h

@@ -61,7 +61,7 @@ struct _GtkBinClass
 };
 
 
-GtkType  gtk_bin_get_type   (void);
+GtkType  gtk_bin_get_type   (void) G_GNUC_CONST;
 
 
 #ifdef __cplusplus

gtk/gtkbox.h

@@ -73,7 +73,7 @@ struct _GtkBoxChild
 };
 
 
-GtkType	   gtk_box_get_type	       (void);
+GtkType	   gtk_box_get_type	       (void) G_GNUC_CONST;
 void	   gtk_box_pack_start	       (GtkBox	     *box,
 					GtkWidget    *child,
 					gboolean      expand,

gtk/gtkbutton.h

@@ -73,7 +73,7 @@ struct _GtkButtonClass
 };
 
 
-GtkType        gtk_button_get_type       (void);
+GtkType        gtk_button_get_type       (void) G_GNUC_CONST;
 GtkWidget*     gtk_button_new            (void);
 GtkWidget*     gtk_button_new_with_label (const gchar *label);
 void           gtk_button_pressed        (GtkButton *button);

gtk/gtkcalendar.h

@@ -107,7 +107,7 @@ struct _GtkCalendarClass
 };
 
 
-GtkType	   gtk_calendar_get_type	(void);
+GtkType	   gtk_calendar_get_type	(void) G_GNUC_CONST;
 GtkWidget* gtk_calendar_new		(void);
 
 gint	   gtk_calendar_select_month	(GtkCalendar *calendar, 

gtk/gtkcheckbutton.h

@@ -65,7 +65,7 @@ struct _GtkCheckButtonClass
 };
 
 
-GtkType    gtk_check_button_get_type       (void);
+GtkType    gtk_check_button_get_type       (void) G_GNUC_CONST;
 GtkWidget* gtk_check_button_new            (void);
 GtkWidget* gtk_check_button_new_with_label (const gchar *label);
 

gtk/gtkcheckmenuitem.h

@@ -66,7 +66,7 @@ struct _GtkCheckMenuItemClass
 };
 
 
-GtkType	   gtk_check_menu_item_get_type	       (void);
+GtkType	   gtk_check_menu_item_get_type	       (void) G_GNUC_CONST;
 GtkWidget* gtk_check_menu_item_new	       (void);
 GtkWidget* gtk_check_menu_item_new_with_label  (const gchar	 *label);
 void	   gtk_check_menu_item_set_active      (GtkCheckMenuItem *check_menu_item,

gtk/gtkclist.h

@@ -436,7 +436,7 @@ struct _GtkCell
   } u;
 };
 
-GtkType gtk_clist_get_type (void);
+GtkType gtk_clist_get_type (void) G_GNUC_CONST;
 
 /* constructors useful for gtk-- wrappers */
 void gtk_clist_construct (GtkCList *clist,

gtk/gtkcolorsel.h

@@ -69,7 +69,7 @@ struct _GtkColorSelectionClass
 
 /* ColorSelection */ 
 
-GtkType     gtk_color_selection_get_type          (void);
+GtkType     gtk_color_selection_get_type          (void) G_GNUC_CONST;
 GtkWidget * gtk_color_selection_new               (void);
 void        gtk_color_selection_set_update_policy (GtkColorSelection *colorsel,
 						   GtkUpdateType      policy);

gtk/gtkcolorseldialog.h

@@ -63,7 +63,7 @@ struct _GtkColorSelectionDialogClass
 
 
 /* ColorSelectionDialog */ 
-GtkType    gtk_color_selection_dialog_get_type (void); 
+GtkType    gtk_color_selection_dialog_get_type (void) G_GNUC_CONST;
 GtkWidget* gtk_color_selection_dialog_new      (const gchar *title); 
 
 

gtk/gtkcombo.h

@@ -71,7 +71,7 @@ struct _GtkComboClass {
 	GtkHBoxClass parent_class;
 };
 
-GtkType    gtk_combo_get_type              (void);
+GtkType    gtk_combo_get_type              (void) G_GNUC_CONST;
 
 GtkWidget* gtk_combo_new                   (void);
 /* the text in the entry must be or not be in the list */

gtk/gtkcontainer.h

@@ -106,7 +106,7 @@ struct _GtkContainerClass
 
 /* Application-level methods */
 
-GtkType gtk_container_get_type		 (void);
+GtkType gtk_container_get_type		 (void) G_GNUC_CONST;
 void    gtk_container_set_border_width	 (GtkContainer	   *container,
 					  guint		    border_width);
 void    gtk_container_add		 (GtkContainer	   *container,

gtk/gtkctree.h

@@ -170,7 +170,7 @@ struct _GtkCTreeNode {
  *           Creation, insertion, deletion                 *
  ***********************************************************/
 
-GtkType gtk_ctree_get_type                       (void);
+GtkType gtk_ctree_get_type                       (void) G_GNUC_CONST;
 void gtk_ctree_construct                         (GtkCTree     *ctree,
 						  gint          columns, 
 						  gint          tree_column,

gtk/gtkcurve.h

@@ -80,7 +80,7 @@ struct _GtkCurveClass
 };
 
 
-GtkType		gtk_curve_get_type	(void);
+GtkType		gtk_curve_get_type	(void) G_GNUC_CONST;
 GtkWidget*	gtk_curve_new		(void);
 void		gtk_curve_reset		(GtkCurve *curve);
 void		gtk_curve_set_gamma	(GtkCurve *curve, gfloat gamma);

gtk/gtkdata.h

@@ -61,7 +61,7 @@ struct _GtkDataClass
 };
 
 
-GtkType gtk_data_get_type (void);
+GtkType gtk_data_get_type (void) G_GNUC_CONST;
 
 
 #ifdef __cplusplus

gtk/gtkdialog.h

@@ -64,7 +64,7 @@ struct _GtkDialogClass
 };
 
 
-GtkType    gtk_dialog_get_type (void);
+GtkType    gtk_dialog_get_type (void) G_GNUC_CONST;
 GtkWidget* gtk_dialog_new      (void);
 
 

gtk/gtkdrawingarea.h

@@ -61,7 +61,7 @@ struct _GtkDrawingAreaClass
 };
 
 
-GtkType    gtk_drawing_area_get_type   (void);
+GtkType    gtk_drawing_area_get_type   (void) G_GNUC_CONST;
 GtkWidget* gtk_drawing_area_new        (void);
 void       gtk_drawing_area_size       (GtkDrawingArea      *darea,
 					gint                 width,

gtk/gtkeditable.h

@@ -128,7 +128,7 @@ struct _GtkEditableClass
 			 gint            position);
 };
 
-GtkType    gtk_editable_get_type       (void);
+GtkType    gtk_editable_get_type       (void) G_GNUC_CONST;
 void       gtk_editable_select_region  (GtkEditable      *editable,
 					gint              start,
 					gint              end);

gtk/gtkentry.h

@@ -79,7 +79,7 @@ struct _GtkEntryClass
   GtkEditableClass parent_class;
 };
 
-GtkType    gtk_entry_get_type       		(void);
+GtkType    gtk_entry_get_type       		(void) G_GNUC_CONST;
 GtkWidget* gtk_entry_new            		(void);
 GtkWidget* gtk_entry_new_with_max_length	(guint16       max);
 void       gtk_entry_set_text       		(GtkEntry      *entry,

gtk/gtkeventbox.h

@@ -58,7 +58,7 @@ struct _GtkEventBoxClass
   GtkBinClass parent_class;
 };
 
-GtkType	       gtk_event_box_get_type	     (void);
+GtkType	       gtk_event_box_get_type	     (void) G_GNUC_CONST;
 GtkWidget*     gtk_event_box_new	     (void);
 
 #ifdef __cplusplus

gtk/gtkfilesel.h

@@ -83,7 +83,7 @@ struct _GtkFileSelectionClass
 };
 
 
-GtkType    gtk_file_selection_get_type            (void);
+GtkType    gtk_file_selection_get_type            (void) G_GNUC_CONST;
 GtkWidget* gtk_file_selection_new                 (const gchar      *title);
 void       gtk_file_selection_set_filename        (GtkFileSelection *filesel,
 						   const gchar      *filename);

gtk/gtkfixed.h

@@ -69,7 +69,7 @@ struct _GtkFixedChild
 };
 
 
-GtkType    gtk_fixed_get_type          (void);
+GtkType    gtk_fixed_get_type          (void) G_GNUC_CONST;
 GtkWidget* gtk_fixed_new               (void);
 void       gtk_fixed_put               (GtkFixed       *fixed,
                                         GtkWidget      *widget,

gtk/gtkfontsel.h

@@ -121,7 +121,7 @@ struct _GtkFontSelectionDialogClass
  *   see the comments in the GtkFontSelectionDialog functions.
  *****************************************************************************/
 
-GtkType	   gtk_font_selection_get_type		(void);
+GtkType	   gtk_font_selection_get_type		(void) G_GNUC_CONST;
 GtkWidget* gtk_font_selection_new		(void);
 gchar*	   gtk_font_selection_get_font_name	(GtkFontSelection *fontsel);
 GdkFont*   gtk_font_selection_get_font		(GtkFontSelection *fontsel);
@@ -139,7 +139,7 @@ void	   gtk_font_selection_set_preview_text	(GtkFontSelection *fontsel,
  *   GtkFontSelection.
  *****************************************************************************/
 
-GtkType	   gtk_font_selection_dialog_get_type	(void);
+GtkType	   gtk_font_selection_dialog_get_type	(void) G_GNUC_CONST;
 GtkWidget* gtk_font_selection_dialog_new	(const gchar	  *title);
 
 /* This returns the X Logical Font Description fontname, or NULL if no font

gtk/gtkframe.h

@@ -68,7 +68,7 @@ struct _GtkFrameClass
 };
 
 
-GtkType    gtk_frame_get_type         (void);
+GtkType    gtk_frame_get_type         (void) G_GNUC_CONST;
 GtkWidget* gtk_frame_new              (const gchar   *label);
 void       gtk_frame_set_label        (GtkFrame      *frame,
 				       const gchar   *label);

gtk/gtkgamma.h

@@ -67,7 +67,7 @@ struct _GtkGammaCurveClass
 };
 
 
-GtkType    gtk_gamma_curve_get_type (void);
+GtkType    gtk_gamma_curve_get_type (void) G_GNUC_CONST;
 GtkWidget* gtk_gamma_curve_new      (void);
 
 

gtk/gtkhandlebox.h

@@ -88,7 +88,7 @@ struct _GtkHandleBoxClass
 };
 
 
-GtkType     gtk_handle_box_get_type        (void);
+GtkType     gtk_handle_box_get_type        (void) G_GNUC_CONST;
 GtkWidget*  gtk_handle_box_new             (void);
 void        gtk_handle_box_set_shadow_type      (GtkHandleBox    *handle_box,
                                                  GtkShadowType    type);

gtk/gtkhbbox.h

@@ -58,7 +58,7 @@ struct _GtkHButtonBoxClass
 };
 
 
-GtkType    gtk_hbutton_box_get_type (void);
+GtkType    gtk_hbutton_box_get_type (void) G_GNUC_CONST;
 GtkWidget* gtk_hbutton_box_new      (void);
 
 /* buttons can be added by gtk_container_add() */

gtk/gtkhbox.h

@@ -59,7 +59,7 @@ struct _GtkHBoxClass
 };
 
 
-GtkType	   gtk_hbox_get_type (void);
+GtkType	   gtk_hbox_get_type (void) G_GNUC_CONST;
 GtkWidget* gtk_hbox_new	     (gboolean homogeneous,
 			      gint spacing);
 

gtk/gtkhpaned.h

@@ -54,7 +54,7 @@ struct _GtkHPanedClass
   GtkPanedClass parent_class;
 };
 
-GtkType    gtk_hpaned_get_type (void);
+GtkType    gtk_hpaned_get_type (void) G_GNUC_CONST;
 GtkWidget *gtk_hpaned_new      (void);
 
 #ifdef __cplusplus

gtk/gtkhruler.h

@@ -59,7 +59,7 @@ struct _GtkHRulerClass
 };