Make toxcore code C++ compatible.

It is still C code, so still compatible with C compilers as well. This
change lets us see more clearly where implicit conversions occur by
making them explicit.

1 files changed, 1 insertions, 1 deletions

diff --git a/toxcore/LAN_discovery.c b/toxcore/LAN_discovery.c
index 1c28756b..d2bfb4e1 100644
--- a/toxcore/LAN_discovery.c
+++ b/toxcore/LAN_discovery.c
@@ -323,7 +323,7 @@ int LAN_ip(IP ip)
 
 static int handle_LANdiscovery(void *object, IP_Port source, const uint8_t *packet, uint16_t length, void *userdata)
 {
-    DHT *dht = object;
+    DHT *dht = (DHT *)object;
 
     if (LAN_ip(source.ip) == -1) {
         return 1;