xnu-344.tar.gz

[apple/xnu.git] / bsd / net / ppp_comp.h

diff --git a/bsd/net/ppp_comp.h b/bsd/net/ppp_comp.h
index 2d4e31e97a9287dcc317ffc04b109817e966a544..475e85e67332bde4a8360e64069e9e940cf5d0f5 100644 (file)
--- a/bsd/net/ppp_comp.h
+++ b/bsd/net/ppp_comp.h
@@ -49,7 +49,8 @@
 
 #ifndef _NET_PPP_COMP_H
 #define _NET_PPP_COMP_H
-
+#include <sys/appleapiopts.h>
+#ifdef __APPLE_API_UNSTABLE
 /*
  * The following symbols control whether we include code for
  * various compression methods.
@@ -182,4 +183,5 @@ struct compressor {
 #define CI_PREDICTOR_2         2       /* config option for Predictor-2 */
 #define CILEN_PREDICTOR_2      2       /* length of its config option */
 
+#endif /* __APPLE_API_UNSTABLE */
 #endif /* _NET_PPP_COMP_H */