14 unsigned char c[
sizeof (double)];
19static double dblit(
float f)
33 args[0] = &ffi_type_float;
38 &ffi_type_double, args) == FFI_OK);
44 memset(result[1].c,
CANARY,
sizeof (
double));
46 ffi_call(&cif, FFI_FN(dblit), &result[0].d, values);
53 for (i = 0; i <
sizeof (double); ++i)
void ffi_call(ffi_cif *cif, void(*fn)(void), void *rvalue, void **avalue)
ffi_status ffi_prep_cif(ffi_cif *cif, ffi_abi abi, unsigned int nargs, ffi_type *rtype, ffi_type **atypes)