[vlc-commits] network: fix unused function warning

[Rémi Denis-Courmont]

vlc | branch: master | Rémi Denis-Courmont <remi at remlab.net> | Sun Apr 14 09:53:18 2019 +0300| [36626c54b4a7fdbcc4c1315e5486683a646e1eb4] | committer: Rémi Denis-Courmont

network: fix unused function warning

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=36626c54b4a7fdbcc4c1315e5486683a646e1eb4
---

 src/network/udp.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/network/udp.c b/src/network/udp.c
index c1cbd89643..cf4d2b5c9c 100644
--- a/src/network/udp.c
+++ b/src/network/udp.c
@@ -291,6 +291,7 @@ static int net_SetMcastOut (vlc_object_t *p_this, int fd, int family,
 }
 
 
+#ifdef MCAST_JOIN_GROUP
 static unsigned var_GetIfIndex (vlc_object_t *obj)
 {
     char *ifname = var_InheritString (obj, "miface");
@@ -303,6 +304,7 @@ static unsigned var_GetIfIndex (vlc_object_t *obj)
     free (ifname);
     return ifindex;
 }
+#endif
 
 
 /**