RA_CONFIGURATION /* configuration files */
} register_action_e;
-typedef void (*register_cb)(register_action_e action, char *message, gpointer client_data);
+typedef void (*register_cb)(register_action_e action, const char *message, gpointer client_data);
extern void register_all_protocols(register_cb cb, gpointer client_data);
extern void register_all_protocol_handoffs(register_cb cb, gpointer client_data);