Fix all warnings when compiling with mingw64.

[tinc] / src / net.c

diff --git a/src/net.c b/src/net.c
index a04ba00..64bca94 100644 (file)
--- a/src/net.c
+++ b/src/net.c
@@ -297,7 +297,7 @@ static void check_network_activity(fd_set * readset, fd_set * writeset) {
                if(FD_ISSET(c->socket, readset)) {
                        if(c->status.connecting) {
                                c->status.connecting = false;
-                               getsockopt(c->socket, SOL_SOCKET, SO_ERROR, &result, &len);
+                               getsockopt(c->socket, SOL_SOCKET, SO_ERROR, (void *)&result, &len);
 
                                if(!result)
                                        finish_connecting(c);