X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=liblttng-ust%2Fgetenv.h;h=61d4919378c44e0410bc54e4a72b3e16007cc3bf;hb=6ba6fd60507f8e045bdc4f1be14e9d99c6a15f7f;hp=c504ecbdf0dfc3176a623f0fdfb839ea0a08f281;hpb=c0c0989ab70574e09b2f7e8b48c2da6af664a849;p=lttng-ust.git

diff --git a/liblttng-ust/getenv.h b/liblttng-ust/getenv.h
index c504ecbd..61d49193 100644
--- a/liblttng-ust/getenv.h
+++ b/liblttng-ust/getenv.h
@@ -8,16 +8,18 @@
 #define _COMPAT_GETENV_H
 
 /*
- * Always add the lttng-ust environment variables to lttng_getenv()
- * infrastructure rather than using getenv() directly from lttng-ust.
- * This ensures that we don't trigger races between getenv() invoked by
- * lttng-ust listener threads invoked concurrently with setenv() called
- * by an otherwise single-threaded application thread. (the application
- * is not aware that it runs with lttng-ust)
+ * Always add the lttng-ust environment variables using the lttng_ust_getenv()
+ * infrastructure rather than using getenv() directly.  This ensures that we
+ * don't trigger races between getenv() invoked by lttng-ust listener threads
+ * invoked concurrently with setenv() called by an otherwise single-threaded
+ * application thread. (the application is not aware that it runs with
+ * lttng-ust)
  */
 
-char *lttng_getenv(const char *name);
+char *lttng_ust_getenv(const char *name)
+	__attribute__((visibility("hidden")));
 
-void lttng_ust_getenv_init(void);
+void lttng_ust_getenv_init(void)
+	__attribute__((visibility("hidden")));
 
 #endif /* _COMPAT_GETENV_H */