XBT_PUBLIC(MSG_error_t) MSG_main(void);
XBT_PUBLIC(MSG_error_t) MSG_clean(void);
XBT_PUBLIC(void) MSG_function_register(const char *name, xbt_main_func_t code);
+XBT_PUBLIC(void) MSG_function_register_default(xbt_main_func_t code);
XBT_PUBLIC(xbt_main_func_t) MSG_get_registered_function(const char *name);
XBT_PUBLIC(void) MSG_launch_application(const char *file);
XBT_PUBLIC(void) MSG_paje_output(const char *filename);