pub unsafe extern "system" fn EapHostPeerCredentialsXml2Blob(
    dwflags: u32,
    pcredentialsdoc: *mut c_void,
    dwsizeofconfigin: u32,
    pconfigin: *const u8,
    pdwsizeofcredentialsout: *mut u32,
    ppcredentialsout: *mut *mut u8,
    peapmethodtype: *mut EAP_METHOD_TYPE,
    ppeaperror: *mut *mut EAP_ERROR,
) -> u32