95                     igraph_bool_t directed, igraph_bool_t unconn) {  in igraph_diameter()  argument
158         if (nodes_reached != no_of_nodes && !unconn) {  in igraph_diameter()
230                                igraph_bool_t directed, igraph_bool_t unconn) {  in igraph_average_path_length()  argument
287         if (!unconn) {  in igraph_average_path_length()
348     igraph_real_t unconn = 0;  in igraph_path_length_hist()  local
402         unconn += (no_of_nodes - nodes_reached);  in igraph_path_length_hist()
413         unconn /= 2;  in igraph_path_length_hist()
422         *unconnected = unconn;  in igraph_path_length_hist()
6305                              igraph_bool_t unconn) {  in igraph_diameter_dijkstra()  argument
6336         IGRAPH_CHECK(igraph_diameter(graph, &diameter, pfrom, pto, path, directed, unconn));  in igraph_diameter_dijkstra()
6400         if (nodes_reached != no_of_nodes && !unconn) {  in igraph_diameter_dijkstra()