windows_sys::Win32::Storage::FileSystem

Function LockFileEx

pub unsafe extern "system" fn LockFileEx(
    hfile: HANDLE,
    dwflags: LOCK_FILE_FLAGS,
    dwreserved: u32,
    nnumberofbytestolocklow: u32,
    nnumberofbytestolockhigh: u32,
    lpoverlapped: *mut OVERLAPPED,
) -> BOOL