use shared::minwindef::{BOOL, DWORD, LPDWORD};
use um::minwinbase::LPOVERLAPPED;
use um::winbase::{LPCOMMCONFIG, LPCOMMPROP, LPCOMMTIMEOUTS, LPCOMSTAT, LPDCB};
-use um::winnt::{HANDLE};
+use um::winnt::HANDLE;
extern "system" {
pub fn ClearCommBreak(
hFile: HANDLE