2 Purpose: Check structures.
5 Originator: From the original ffitest.c */
15 static test_structure_3 struct3(test_structure_3 ts)
25 ffi_type *args[MAX_ARGS];
26 void *values[MAX_ARGS];
29 ffi_type *ts3_type_elements[2];
31 ts3_type.alignment = 0;
32 ts3_type.type = FFI_TYPE_STRUCT;
33 ts3_type.elements = ts3_type_elements;
34 ts3_type_elements[0] = &ffi_type_sint;
35 ts3_type_elements[1] = NULL;
37 test_structure_3 ts3_arg;
38 test_structure_3 *ts3_result =
39 (test_structure_3 *) malloc (sizeof(test_structure_3));
44 /* Initialize the cif */
45 CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1,
46 &ts3_type, args) == FFI_OK);
49 compare_value = ts3_arg.si;
51 ffi_call(&cif, FFI_FN(struct3), ts3_result, values);
53 printf ("%d %d\n", ts3_result->si, -(compare_value*2));
55 CHECK(ts3_result->si == -(compare_value*2));