pub unsafe extern "C" fn igraph_eit_create(
graph: *const igraph_t,
es: igraph_es_t,
eit: *mut igraph_eit_t,
) -> igraph_error_tpub unsafe extern "C" fn igraph_eit_create(
graph: *const igraph_t,
es: igraph_es_t,
eit: *mut igraph_eit_t,
) -> igraph_error_t