pub unsafe extern "C" fn MPI_Win_create_errhandler(
function: MPI_Win_errhandler_function,
errhandler: *mut MPI_Errhandler,
) -> c_int
pub unsafe extern "C" fn MPI_Win_create_errhandler(
function: MPI_Win_errhandler_function,
errhandler: *mut MPI_Errhandler,
) -> c_int