val_init
else if(fptr == &val_init) return 1;
NULL, NULL, &val_init, &val_deinit, &val_operate, &val_inform_super,
int val_init(struct module_env* env, int id);
else if(fptr == &val_init) return 1;
NULL, NULL, &val_init, &val_deinit, &val_operate, &val_inform_super,
int val_init(struct module_env* env, int id);