Fix compiler warnings on Windows.

[tinc] / src / net_socket.c

diff --git a/src/net_socket.c b/src/net_socket.c
index cb2a6df..a28be54 100644 (file)
--- a/src/net_socket.c
+++ b/src/net_socket.c
@@ -377,7 +377,7 @@ static void handle_meta_io(void *data, int flags) {
 
                int result;
                socklen_t len = sizeof result;
-               getsockopt(c->socket, SOL_SOCKET, SO_ERROR, &result, &len);
+               getsockopt(c->socket, SOL_SOCKET, SO_ERROR, (void *)&result, &len);
 
                if(!result)
                        finish_connecting(c);