13 void* userdata __UNUSED__)
15 *(
ffi_arg*)resp = *(
signed char *)args[0];
16 printf(
"%d: %d\n",*(
signed char *)args[0],
25 ffi_closure *pcl = ffi_closure_alloc(
sizeof(ffi_closure), &code);
26 ffi_type * cl_arg_types[2];
30 cl_arg_types[1] =
NULL;
40 printf(
"res: %d\n", res);
ffi_status ffi_prep_closure_loc(ffi_closure *closure, ffi_cif *cif, void(*fun)(ffi_cif *, void *, void **, void *), void *user_data, void *codeloc)
signed char(* cls_ret_schar)(signed char)
static void cls_ret_schar_fn(ffi_cif *cif __UNUSED__, void *resp, void **args, void *userdata __UNUSED__)
ffi_status ffi_prep_cif(ffi_cif *cif, ffi_abi abi, unsigned int nargs, ffi_type *rtype, ffi_type **atypes)