Use G_GNUC_CONST.

Use G_GNUC_CONST.

11 files changed, 19 insertions, 24 deletions

diff --git a/gdk/gdk.h b/gdk/gdk.h
index 815728651e..08a31740ef 100644
--- a/gdk/gdk.h
+++ b/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
  */
diff --git a/gdk/gdkcolor.h b/gdk/gdkcolor.h
index f7ab3ff5da..1612ecab6a 100644
--- a/gdk/gdkcolor.h
+++ b/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);
diff --git a/gdk/gdkdnd.h b/gdk/gdkdnd.h
index 803872b9c1..1eefec4302 100644
--- a/gdk/gdkdnd.h
+++ b/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);
diff --git a/gdk/gdkgc.h b/gdk/gdkgc.h
index da52954727..b18c7fffb4 100644
--- a/gdk/gdkgc.h
+++ b/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,
diff --git a/gdk/gdkimage.h b/gdk/gdkimage.h
index 67011eb996..16bf59d609 100644
--- a/gdk/gdkimage.h
+++ b/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,
diff --git a/gdk/gdkinternals.h b/gdk/gdkinternals.h
index db9a23e7af..2987f81863 100644
--- a/gdk/gdkinternals.h
+++ b/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 *
diff --git a/gdk/gdkpixmap.h b/gdk/gdkpixmap.h
index e5d9b6496f..2d08ac6ca5 100644
--- a/gdk/gdkpixmap.h
+++ b/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
  */
diff --git a/gdk/gdkproperty.h b/gdk/gdkproperty.h
index 7bc897ac8f..2bb9770229 100644
--- a/gdk/gdkproperty.h
+++ b/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,
diff --git a/gdk/gdkrgb.h b/gdk/gdkrgb.h
index 9460f3e131..4d79bae6cd 100644
--- a/gdk/gdkrgb.h
+++ b/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,
diff --git a/gdk/gdkwindow.h b/gdk/gdkwindow.h
index 65d916b9ee..01cf756c0a 100644
--- a/gdk/gdkwindow.h
+++ b/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);
diff --git a/gdk/linux-fb/gdkprivate-fb.h b/gdk/linux-fb/gdkprivate-fb.h
index db86713008..2f1a122ef2 100644
--- a/gdk/linux-fb/gdkprivate-fb.h
+++ b/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);