Function call_v_r

example/hostref.c:48–59

own wasm_ref_t* call_v_r(const wasm_func_t* func) {
  printf("call_v_r... "); fflush(stdout);
  wasm_val_t rs[] = { WASM_INIT_VAL };
  wasm_val_vec_t args = WASM_EMPTY_VEC;
  wasm_val_vec_t results = WASM_ARRAY_VEC(rs);
  if (wasm_func_call(func, &args, &results)) {
    printf("> Error calling function!\n");
    exit(1);
  }
  printf("okay\n");
  return rs[0].of.ref;
}

void call_r_v(const wasm_func_t* func, wasm_ref_t* ref) {
  printf("call_r_v... "); fflush(stdout);