38 lines
945 B
Rust
38 lines
945 B
Rust
|
// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
|
||
|
|
// file at the top-level directory of this distribution and at
|
||
|
|
// http://rust-lang.org/COPYRIGHT.
|
||
|
|
//
|
||
|
|
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
|
||
|
|
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
|
||
|
|
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
|
||
|
|
// option. This file may not be copied, modified, or distributed
|
||
|
|
// except according to those terms.
|
||
|
|
|
||
|
|
#![feature(repr_packed)]
|
||
|
|
#![allow(non_camel_case_types)]
|
||
|
|
|
||
|
|
use std::mem;
|
||
|
|
|
||
|
|
pub enum c_void {}
|
||
|
|
|
||
|
|
type uintptr_t = usize;
|
||
|
|
type int16_t = u16;
|
||
|
|
type uint16_t = int16_t;
|
||
|
|
type uint32_t = u32;
|
||
|
|
type intptr_t = uintptr_t;
|
||
|
|
|
||
|
|
#[repr(C)]
|
||
|
|
#[repr(packed(4))]
|
||
|
|
pub struct kevent {
|
||
|
|
pub ident: uintptr_t,
|
||
|
|
pub filter: int16_t,
|
||
|
|
pub flags: uint16_t,
|
||
|
|
pub fflags: uint32_t,
|
||
|
|
pub data: intptr_t,
|
||
|
|
pub udata: *mut c_void,
|
||
|
|
}
|
||
|
|
|
||
|
|
fn main() {
|
||
|
|
assert_eq!(mem::align_of::<kevent>(), 4);
|
||
|
|
}
|