2 Purpose: Check return value signed char.
5 Originator: From the original ffitest.c */
10 static signed char return_sc(signed char sc)
17 ffi_type *args[MAX_ARGS];
18 void *values[MAX_ARGS];
22 args[0] = &ffi_type_schar;
25 /* Initialize the cif */
26 CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1,
27 &ffi_type_schar, args) == FFI_OK);
29 for (sc = (signed char) -127;
30 sc < (signed char) 127; sc++)
32 ffi_call(&cif, FFI_FN(return_sc), &rint, values);
33 CHECK(rint == (ffi_arg) sc);