4121 	struct tep_function_handler *func_handle = arg->func.func;  in process_defined_func()  local
4133 	if (!func_handle->nr_args) {  in process_defined_func()
4134 		ret = (*func_handle->func)(s, NULL);  in process_defined_func()
4139 	param = func_handle->params;  in process_defined_func()
4142 	args = malloc(sizeof(*args) * func_handle->nr_args);  in process_defined_func()
4146 	for (i = 0; i < func_handle->nr_args; i++) {  in process_defined_func()
4187 	ret = (*func_handle->func)(s, args);  in process_defined_func()
6485 	struct tep_function_handler *func_handle;  in tep_register_print_function()  local
6492 	func_handle = find_func_handler(pevent, name);  in tep_register_print_function()
6493 	if (func_handle) {  in tep_register_print_function()
6503 	func_handle = calloc(1, sizeof(*func_handle));  in tep_register_print_function()
6504 	if (!func_handle) {  in tep_register_print_function()
6509 	func_handle->ret_type = ret_type;  in tep_register_print_function()
6510 	func_handle->name = strdup(name);  in tep_register_print_function()
6511 	func_handle->func = func;  in tep_register_print_function()
6512 	if (!func_handle->name) {  in tep_register_print_function()
6514 		free(func_handle);  in tep_register_print_function()
6518 	next_param = &(func_handle->params);  in tep_register_print_function()
6543 		func_handle->nr_args++;  in tep_register_print_function()
6547 	func_handle->next = pevent->func_handlers;  in tep_register_print_function()
6548 	pevent->func_handlers = func_handle;  in tep_register_print_function()
6553 	free_func_handle(func_handle);  in tep_register_print_function()
6570 	struct tep_function_handler *func_handle;  in tep_unregister_print_function()  local
6572 	func_handle = find_func_handler(pevent, name);  in tep_unregister_print_function()
6573 	if (func_handle && func_handle->func == func) {  in tep_unregister_print_function()