Function InitNetwork 

pub unsafe extern "C" fn InitNetwork(
    flows: *mut *mut c_short,
    ngroundarcsptr: *mut c_long,
    ncycleptr: *mut c_long,
    nflowdoneptr: *mut c_long,
    mostflowptr: *mut c_long,
    nflowptr: *mut c_long,
    candidatebagsizeptr: *mut c_long,
    candidatebagptr: *mut *mut candidateT,
    candidatelistsizeptr: *mut c_long,
    candidatelistptr: *mut *mut candidateT,
    iscandidateptr: *mut *mut *mut c_schar,
    apexesptr: *mut *mut *mut *mut nodeT,
    bktsptr: *mut *mut bucketT,
    iincrcostfileptr: *mut c_long,
    incrcostsptr: *mut *mut *mut incrcostT,
    nodesptr: *mut *mut *mut nodeT,
    ground: *mut nodeT,
    nnoderowptr: *mut c_long,
    nnodesperrowptr: *mut *mut c_int,
    narcrowptr: *mut c_long,
    narcsperrowptr: *mut *mut c_int,
    nrow: c_long,
    ncol: c_long,
    notfirstloopptr: *mut c_schar,
    totalcostptr: *mut totalcostT,
    params: *mut paramT,
) -> c_int

TODO: comment