pub unsafe extern "system" fn CryptAcquireCertificatePrivateKey(
    pcert: *const CERT_CONTEXT,
    dwflags: CRYPT_ACQUIRE_FLAGS,
    pvparameters: *const c_void,
    phcryptprovorncryptkey: *mut HCRYPTPROV_OR_NCRYPT_KEY_HANDLE,
    pdwkeyspec: *mut CERT_KEY_SPEC,
    pfcallerfreeprovorncryptkey: *mut BOOL,
) -> BOOL