pubtypec_long=i64;pubtypec_ulong=u64;pubtypec_char=u8;// should be pub(crate), but that requires Rust 1.18.0cfg_if!{if#[cfg(libc_const_size_of)]{#[doc(hidden)]pubconst_ALIGNBYTES:usize=::mem::size_of::<::c_long>()-1;}else{#[doc(hidden)]pubconst_ALIGNBYTES:usize=8-1;}}pubconst_MAX_PAGE_SHIFT:u32=12;