X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fgraph.c;h=9aadcd8616eaa99ea86dd5bf9db8accb526ae058;hp=8f58af4ca45ccd5aec644e9de2b90936329d0b21;hb=6455654d26d204cea4bbc102e5bd6550b7fff7a7;hpb=0aa86d4b8b3010522e6de8842f5bd29004ba3df6

diff --git a/src/graph.c b/src/graph.c
index 8f58af4c..9aadcd86 100644
--- a/src/graph.c
+++ b/src/graph.c
@@ -1,6 +1,6 @@
 /*
     graph.c -- graph algorithms
-    Copyright (C) 2001-2010 Guus Sliepen <guus@tinc-vpn.org>,
+    Copyright (C) 2001-2011 Guus Sliepen <guus@tinc-vpn.org>,
                   2001-2005 Ivo Timmermans
 
     This program is free software; you can redistribute it and/or modify
@@ -49,6 +49,7 @@
 #include "connection.h"
 #include "device.h"
 #include "edge.h"
+#include "graph.h"
 #include "logger.h"
 #include "netutl.h"
 #include "node.h"
@@ -65,7 +66,7 @@ static bool graph_changed = true;
    Please note that sorting on weight is already done by add_edge().
 */
 
-void mst_kruskal(void) {
+static void mst_kruskal(void) {
 	avl_node_t *node, *next;
 	edge_t *e;
 	node_t *n;
@@ -146,7 +147,7 @@ void mst_kruskal(void) {
    Running time: O(E)
 */
 
-void sssp_bfs(void) {
+static void sssp_bfs(void) {
 	avl_node_t *node, *next, *to;
 	edge_t *e;
 	node_t *n;