igraph_get_all_eids_between

igraph

Function igraph_get_all_eids_between 

Source 
pub unsafe extern "C" fn igraph_get_all_eids_between(
    graph: *const igraph_t,
    eids: *mut igraph_vector_int_t,
    source: igraph_int_t,
    target: igraph_int_t,
    directed: igraph_bool_t,
) -> igraph_error_t