-gboolean ev_file_set_contents (const gchar *filename,
- const gchar *contents,
- gssize length,
- GError **error);
-#endif /* HAVE_G_FILE_SET_CONTENTS */
+gint get_num_monitors (GtkWindow * window);
+
+gdouble get_screen_dpi (GtkWindow * window);
+
+void file_chooser_dialog_add_writable_pixbuf_formats (GtkFileChooser *chooser);
+GdkPixbufFormat* get_gdk_pixbuf_format_by_extension (gchar *uri);