2 Purpose: Check return value unsigned char.
5 Originator: From the original ffitest.c */
10 static unsigned char return_uc(unsigned char uc)
18 ffi_type *args[MAX_ARGS];
19 void *values[MAX_ARGS];
24 args[0] = &ffi_type_uchar;
27 /* Initialize the cif */
28 CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1,
29 &ffi_type_uchar, args) == FFI_OK);
31 for (uc = (unsigned char) '\x00';
32 uc < (unsigned char) '\xff'; uc++)
34 ffi_call(&cif, FFI_FN(return_uc), &rint, values);
35 CHECK(rint == (signed int) uc);