X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fsubnet.c;h=f010e4ead64458875a4d97477ad53aa93e4c3fb5;hp=67be001041042af94395724e8b6b443881c0472b;hb=6d08eb1614b59d5f86a43edda9db06fca72b76cd;hpb=07ffb1a19859791d419b83a876ba552dadedbf46;ds=sidebyside

diff --git a/src/subnet.c b/src/subnet.c
index 67be0010..f010e4ea 100644
--- a/src/subnet.c
+++ b/src/subnet.c
@@ -52,7 +52,7 @@ static subnet_t *cache_mac_subnet[2];
 static bool cache_mac_valid[2];
 static int cache_mac_slot;
 
-void subnet_cache_flush() {
+void subnet_cache_flush(void) {
 	cache_ipv4_valid[0] = cache_ipv4_valid[1] = false;
 	cache_ipv6_valid[0] = cache_ipv6_valid[1] = false;
 	cache_mac_valid[0] = cache_mac_valid[1] = false;
@@ -451,7 +451,7 @@ subnet_t *lookup_subnet_ipv6(const ipv6_t *address) {
 void subnet_update(node_t *owner, subnet_t *subnet, bool up) {
 	avl_node_t *node;
 	int i;
-	char *envp[9] = {0};
+	char *envp[9] = {NULL};
 	char netstr[MAXNETSTR];
 	char *name, *address, *port;
 	char empty[] = "";