1extern crate libc;
2
3extern "C" {
4 pub fn pread(fd: libc::c_int, buf: *mut libc::c_void, len: libc::size_t, offs: libc::off_t) -> libc::ssize_t;
5 pub fn pwrite(fd: libc::c_int, buf: *const libc::c_void, len: libc::size_t, offs: libc::off_t) -> libc::ssize_t;
6}