+const gchar * _gtk_get_datadir (void);
+const gchar * _gtk_get_libdir (void);
+const gchar * _gtk_get_sysconfdir (void);
+const gchar * _gtk_get_localedir (void);
+const gchar * _gtk_get_data_prefix (void);
+
+gboolean _gtk_fnmatch (const char *pattern,
+ const char *string,
+ gboolean no_leading_period);
+
+gchar * _gtk_get_lc_ctype (void);
+
+gboolean _gtk_boolean_handled_accumulator (GSignalInvocationHint *ihint,
+ GValue *return_accu,
+ const GValue *handler_return,
+ gpointer dummy);
+
+gboolean _gtk_single_string_accumulator (GSignalInvocationHint *ihint,
+ GValue *return_accu,
+ const GValue *handler_return,
+ gpointer dummy);
+
+GdkModifierType _gtk_replace_virtual_modifiers (GdkKeymap *keymap,
+ GdkModifierType modifiers);
+GdkModifierType _gtk_get_primary_accel_mod (void);
+
+gboolean _gtk_translate_keyboard_accel_state (GdkKeymap *keymap,
+ guint hardware_keycode,
+ GdkModifierType state,
+ GdkModifierType accel_mask,
+ gint group,
+ guint *keyval,
+ gint *effective_group,
+ gint *level,
+ GdkModifierType *consumed_modifiers);
+
+gboolean _gtk_propagate_captured_event (GtkWidget *widget,
+ GdkEvent *event,
+ GtkWidget *topmost);