externc_libm/math/
ilogb.rs

1// SPDX-License-Identifier: MIT
2/*
3 * File: src/math/ilogb.rs
4 *
5 * The ilogb 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 ilogb(x: f64) -> i32 {
13    libm::ilogb(x)
14}