Function wolfssl_sys::wolfSSL_DeriveTlsKeys

pub unsafe extern "C" fn wolfSSL_DeriveTlsKeys(
    key_data: *mut c_uchar, 
    keyLen: word32, 
    ms: *const c_uchar, 
    msLen: word32, 
    sr: *const c_uchar, 
    cr: *const c_uchar, 
    tls1_2: c_int, 
    hash_type: c_int
) -> c_int