pub unsafe extern "system" fn BuildCommDCBAndTimeoutsA(
lpDef: LPCSTR,
lpDCB: LPDCB,
lpCommTimeouts: LPCOMMTIMEOUTS,
) -> BOOL
pub unsafe extern "system" fn BuildCommDCBAndTimeoutsA(
lpDef: LPCSTR,
lpDCB: LPDCB,
lpCommTimeouts: LPCOMMTIMEOUTS,
) -> BOOL