message: Fix use of uninitialized memory
diff: -use core::mem;
  +use core::{mem, ptr};
  use core::sync::atomic::AtomicBool;
  use header::errno;
  @@ -67,14 +67,16 @@ pub unsafe fn _fdopen(fd: c_int, mode: *const c_char) -> Option<*mut FILE> {
  if f.is_null() {
  None
  } else {
  - (*f).flags = flags;
  - (*f).read = None;
  - (*f).write = None;
  - (*f).fd = fd;
  - (*f).buf = vec![0u8; BUFSIZ + UNGET];
  - (*f).buf_char = -1;
  - (*f).unget = UNGET;
  - (*f).lock = AtomicBool::new(false);
  + ptr::write(f, FILE {
  + flags: flags,
  + read: None,
  + write: None,
  + fd: fd,
  + buf: vec![0u8; BUFSIZ + UNGET],
  + buf_char: -1,
  + unget: UNGET,
  + lock: AtomicBool::new(false)
  + });
  Some(f)
  }
  }
  