--- a/src/gtkui/gtkui.h	Tue Jul 21 20:33:21 2009 +1000
+++ b/src/gtkui/gtkui.h	Thu Jun 10 22:13:16 2010 +1000
@@ -98,6 +98,7 @@
                           int initial_dir_key );
 void save_file_dialog_cb( const char *title, file_callback_t action, const char *pattern, const char *patname,
                           int initial_dir_key );
+gboolean gtk_gui_gdrom_mount_image( const char *filename );
 /**
  * Extract the keyval of the key event if no modifier keys were pressed -
  * in other words get the keyval of the key by itself. The other way around