pub unsafe extern "C" fn Esys_PolicySigned_Async(
esysContext: *mut ESYS_CONTEXT,
authObject: ESYS_TR,
policySession: ESYS_TR,
shandle1: ESYS_TR,
shandle2: ESYS_TR,
shandle3: ESYS_TR,
nonceTPM: *const TPM2B_NONCE,
cpHashA: *const TPM2B_DIGEST,
policyRef: *const TPM2B_NONCE,
expiration: INT32,
auth: *const TPMT_SIGNATURE
) -> TSS2_RC