make net_SetDSCP static

include/vlc_network.h

@@ -113,7 +113,6 @@ static inline int net_ListenUDP1 (vlc_object_t *obj, const char *host, int port)
 
 VLC_EXPORT( void, net_ListenClose, ( int *fd ) );
 
-VLC_EXPORT( int, net_SetDSCP, ( int fd, uint8_t dscp ) );
 int net_Subscribe (vlc_object_t *obj, int fd, const struct sockaddr *addr,
                    socklen_t addrlen);
 

src/libvlc.sym

@@ -197,7 +197,6 @@ net_ListenClose
 net_Printf
 __net_Read
 __net_Select
-net_SetDSCP
 __net_vaPrintf
 __net_Write
 osd_ConfigLoader

src/network/udp.c

@@ -549,7 +549,7 @@ int net_Subscribe (vlc_object_t *obj, int fd,
 }
 
 
-int net_SetDSCP( int fd, uint8_t dscp )
+static int net_SetDSCP( int fd, uint8_t dscp )
 {
     struct sockaddr_storage addr;
     if( getsockname( fd, (struct sockaddr *)&addr, &(socklen_t){ sizeof (addr) }) )