#include "subnet.h"
#include "utils.h"
#include "xalloc.h"
+#include "graph.h"
/* Implementation of Kruskal's algorithm.
Running time: O(E)
Running time: O(N^2)
*/
-void sssp_dijkstra(void) {
+static void sssp_dijkstra(void) {
splay_node_t *node, *to;
edge_t *e;
node_t *n, *m;
list_free(todo_list);
}
-void check_reachability() {
+static void check_reachability(void) {
splay_node_t *node, *next;
node_t *n;
char *name;