pub unsafe extern "C" fn FindCertsByIssuer(
pCertChains: PCERT_CHAIN,
pcbCertChains: *mut DWORD,
pcCertChains: *mut DWORD,
pbEncodedIssuerName: *mut BYTE,
cbEncodedIssuerName: DWORD,
pwszPurpose: LPCWSTR,
dwKeySpec: DWORD,
) -> HRESULT