mpi_sys

Function MPI_Win_create_keyval

Source 
pub unsafe extern "C" fn MPI_Win_create_keyval(
    win_copy_attr_fn: MPI_Win_copy_attr_function,
    win_delete_attr_fn: MPI_Win_delete_attr_function,
    win_keyval: *mut c_int,
    extra_state: *mut c_void,
) -> c_int