returns_user_data
for (i = 0; i < ARRAY_SIZE(returns_user_data); i++) {
add_function_assign_hook(returns_user_data[i], &match_user_assign_function, NULL);
add_function_hook(returns_user_data[i], &match_returns_user_rl, NULL);
for (i = 0; i < ARRAY_SIZE(returns_user_data); i++) {
if (strcmp(expr->fn->symbol_name->name, returns_user_data[i]) == 0) {
static const char *returns_user_data[] = {
x = returns_user_data();