Fix: pass private data to context callbacks

[lttng-ust.git] / snprintf / fvwrite.h

diff --git a/snprintf/fvwrite.h b/snprintf/fvwrite.h
index 04092aa498525d3714b29ba8e40d96953466a91f..3fabf5f5f58a3440f6d7370df5b2a82cce868299 100644 (file)
--- a/snprintf/fvwrite.h
+++ b/snprintf/fvwrite.h
@@ -25,4 +25,5 @@ struct __lttng_ust_suio {
        int     uio_resid;
 };
 
-extern int __sfvwrite(LTTNG_UST_LFILE *, struct __lttng_ust_suio *);
+extern int __sfvwrite(LTTNG_UST_LFILE *, struct __lttng_ust_suio *)
+       __attribute__((visibility("hidden")));