9 static unsigned long return_ul(
unsigned long ul1,
unsigned long ul2)
20 unsigned long ul1, ul2;
22 args[0] = &ffi_type_ulong;
23 args[1] = &ffi_type_ulong;
28 &ffi_type_ulong, args) == FFI_OK);
33 ffi_call(&cif, FFI_FN(return_ul), &res, values);
34 printf(
"res: %lu, %lu\n", (
unsigned long)res, ul1 + ul2);