message: Fix definition of `wcstombs`
diff: @@ -1222,9 +1222,9 @@ pub unsafe extern "C" fn valloc(size: size_t) -> *mut c_void {
  }
  #[no_mangle]
  -pub extern "C" fn wcstombs(s: *mut c_char, pwcs: *mut *const wchar_t, n: size_t) -> size_t {
  +pub extern "C" fn wcstombs(s: *mut c_char, mut pwcs: *const wchar_t, n: size_t) -> size_t {
  let mut state: mbstate_t = mbstate_t {};
  - wcsrtombs(s, pwcs, n, &mut state)
  + wcsrtombs(s, &mut pwcs, n, &mut state)
  }
  #[no_mangle]
  