-VLC_EXPORT( char **, services_discovery_GetServicesNames, ( vlc_object_t * p_super, char ***pppsz_longnames ) );
+VLC_EXPORT( char **, __services_discovery_GetServicesNames, ( vlc_object_t * p_super, char ***pppsz_longnames ) );
+#define services_discovery_GetServicesNames(a,b) \
+ __services_discovery_GetServicesNames(VLC_OBJECT(a),b)