externc_libm/math/
cos.rs

1// SPDX-License-Identifier: MIT
2/*
3 * File: src/math/cos.rs
4 *
5 * The cos function.
6 *
7 * Author: HTG-YT
8 * Copyright (c) 2021 The LibM Team of the HaruxOS Project
9 */
10
11#[no_mangle]
12pub extern "C" fn cos(x: f64) -> f64 {
13    libm::cos(x)
14}