message: Fixed getopt passing the wrong argument to stdio functions
diff: @@ -69,10 +69,10 @@ unsafe fn parse_arg(
  let print_error = |desc: &[u8]| {
  // NOTE: we don't use fprintf to get around the usage of va_list
  - stdio::fputs(*argv as _, stdio::stderr);
  - stdio::fputs(desc.as_ptr() as _, stdio::stderr);
  - stdio::fputc(*current_arg as _, stdio::stderr);
  - stdio::fputc(b'\n' as _, stdio::stderr);
  + stdio::fputs(*argv as _, &mut *stdio::stderr);
  + stdio::fputs(desc.as_ptr() as _, &mut *stdio::stderr);
  + stdio::fputc(*current_arg as _, &mut *stdio::stderr);
  + stdio::fputc(b'\n' as _, &mut *stdio::stderr);
  };
  match find_option(*current_arg, optstring) {
  