extern crate libc;
use ::core::clone::Clone;
use ::core::fmt::Debug;
use ::core::fmt::Formatter;
use ::core::fmt::Result;
use ::core::marker::Copy;
use ::core::marker::PhantomData;
use ::core::mem::transmute;
use ::core::mem::zeroed;
use ::core::option::Option;
use ::core::slice::from_raw_parts;
use ::core::slice::from_raw_parts_mut;
use ::libc::c_char;
use ::libc::c_int;
use ::libc::c_uint;
use ::libc::c_ulonglong;
use ::libc::c_void;