Restore custom enet modification by adding enet_host_broadcast_except

Source/Vendor/Enet/Source/host.c

@@ -287,6 +287,30 @@ enet_host_broadcast (ENetHost * host, enet_uint8 channelID, ENetPacket * packet)
       enet_packet_destroy (packet);
 }
 
+/** Queues a packet to be sent to all peers associated with the host.
+@param host host on which to broadcast the packet
+@param channelID channel on which to broadcast
+@param packet packet to broadcast
+*/
+void
+enet_host_broadcast_except(ENetHost* host, enet_uint8 channelID, ENetPacket* packet, ENetPeer* except)
+{
+    ENetPeer* currentPeer;
+
+    for (currentPeer = host->peers;
+        currentPeer < &host->peers[host->peerCount];
+        ++currentPeer)
+    {
+        if (currentPeer->state != ENET_PEER_STATE_CONNECTED || currentPeer == except)
+            continue;
+
+        enet_peer_send(currentPeer, channelID, packet);
+    }
+
+    if (packet->referenceCount == 0)
+        enet_packet_destroy(packet);
+}
+
 /** Sets the packet compressor the host should use to compress and decompress packets.
     @param host host to enable or disable compression for
     @param compressor callbacks for for the packet compressor; if NULL, then compression is disabled