From e884fc616d5d1049e9fcdd544159e425add3697a Mon Sep 17 00:00:00 2001 From: yrutschle Date: Wed, 3 Mar 2021 18:20:45 +0100 Subject: [PATCH] add conditional inclusion for header --- udp-listener.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/udp-listener.h b/udp-listener.h index fc65a17..06536e6 100644 --- a/udp-listener.h +++ b/udp-listener.h @@ -1,5 +1,11 @@ +#ifndef UDPLISTENER_H +#define UDPLISTENER_H /* UDP listener: upon incoming packet, find where it should go * This is run in its own process and never returns. */ void udp_listener(struct listen_endpoint* endpoint, int num_endpoints, int active_endpoint); + + + +#endif /* UDPLISTENER_H */