X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;ds=sidebyside;f=include%2Fbabeltrace%2Fbabeltrace-internal.h;h=6b6fcecfbb3bd24d67066f98824e4fe8085ad68c;hb=5d6c80a595e870ad50118f5efe827cc6cafab5d5;hp=c567d3952d532ed8aabb16005f6f16f4ad7b4218;hpb=9e3274b092343c999fcde33854d2df37b3702496;p=babeltrace.git

diff --git a/include/babeltrace/babeltrace-internal.h b/include/babeltrace/babeltrace-internal.h
index c567d395..6b6fcecf 100644
--- a/include/babeltrace/babeltrace-internal.h
+++ b/include/babeltrace/babeltrace-internal.h
@@ -45,6 +45,11 @@ extern int babeltrace_verbose, babeltrace_debug;
 #define likely(x)	__builtin_expect(!!(x), 1)
 #define unlikely(x)	__builtin_expect(!!(x), 0)
 
+/*
+ * BT_HIDDEN: set the hidden attribute for internal functions
+ */
+#define BT_HIDDEN __attribute__((visibility("hidden")))
+
 struct trace_descriptor;
 struct trace_collection {
 	GPtrArray *array;	/* struct trace_descriptor */