marine/examples/export_test/src/result.rs

/*
 * Copyright 2020 Fluence Labs Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

use std::sync::atomic::AtomicUsize;

pub static mut RESULT_PTR: AtomicUsize = AtomicUsize::new(0);
pub static mut RESULT_SIZE: AtomicUsize = AtomicUsize::new(0);

#[no_mangle]
pub unsafe fn get_result_ptr() -> usize {
    *RESULT_PTR.get_mut()
}

#[no_mangle]
pub unsafe fn get_result_size() -> usize {
    *RESULT_SIZE.get_mut()
}