From: David Goulet <dgoulet@efficios.com>
Date: Fri, 25 Jan 2013 17:02:06 +0000 (-0500)
Subject: Add LTTNG_HIDDEN macro for hidden attribute
X-Git-Tag: v2.2.0-rc1~79
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=99c815c136c28d8bd8cb270d3eb981901a28c6a6;p=lttng-tools.git

Add LTTNG_HIDDEN macro for hidden attribute

Signed-off-by: David Goulet <dgoulet@efficios.com>
---

diff --git a/src/common/macros.h b/src/common/macros.h
index 1771d236c..f6f975d14 100644
--- a/src/common/macros.h
+++ b/src/common/macros.h
@@ -64,4 +64,8 @@
 #define LTTNG_PACKED __attribute__((__packed__))
 #endif
 
+#ifndef LTTNG_HIDDEN
+#define LTTNG_HIDDEN __attribute__((visibility("hidden")))
+#endif
+
 #endif /* _MACROS_H */