gssx_dec_buffer
err = gssx_dec_buffer(xdr, &opt->option);
err = gssx_dec_buffer(xdr, &opt->value);
err = gssx_dec_buffer(xdr, &dummy);
err = gssx_dec_buffer(xdr, &status->mech);
err = gssx_dec_buffer(xdr, &status->major_status_string);
err = gssx_dec_buffer(xdr, &status->minor_status_string);
err = gssx_dec_buffer(xdr, &status->server_ctx);
err = gssx_dec_buffer(xdr, &attr->attr);
err = gssx_dec_buffer(xdr, &attr->value);
err = gssx_dec_buffer(xdr, &name->display_name);
err = gssx_dec_buffer(xdr, &dummy_netobj);
err = gssx_dec_buffer(xdr, &dummy_netobj);
err = gssx_dec_buffer(xdr, &dummy_netobj);
err = gssx_dec_buffer(xdr, &ctx->exported_context_token);
err = gssx_dec_buffer(xdr, &ctx->state);
err = gssx_dec_buffer(xdr, &ctx->mech);
err = gssx_dec_buffer(xdr, res->output_token);