pub unsafe extern "C" fn wc_HashUpdate(
hash: *mut wc_HashAlg,
type_: wc_HashType,
data: *const byte,
dataSz: word32,
) -> c_intpub unsafe extern "C" fn wc_HashUpdate(
hash: *mut wc_HashAlg,
type_: wc_HashType,
data: *const byte,
dataSz: word32,
) -> c_int