Function MapViewOfFileEx
pub unsafe fn MapViewOfFileEx(
hfilemappingobject: HANDLE,
dwdesiredaccess: FILE_MAP,
dwfileoffsethigh: u32,
dwfileoffsetlow: u32,
dwnumberofbytestomap: usize,
lpbaseaddress: Option<*const c_void>,
) -> MEMORY_MAPPED_VIEW_ADDRESS