Performance: define _LGPL_SOURCE in LGPL c files

[lttng-ust.git] / liblttng-ust / lttng-ring-buffer-metadata-client.c

diff --git a/liblttng-ust/lttng-ring-buffer-metadata-client.c b/liblttng-ust/lttng-ring-buffer-metadata-client.c
index 126c04883035c80b34b980db1ecbae16430c7f62..f14294a99336349332f7688826e6f32c076772cd 100644 (file)
--- a/liblttng-ust/lttng-ring-buffer-metadata-client.c
+++ b/liblttng-ust/lttng-ring-buffer-metadata-client.c
@@ -21,6 +21,7 @@
  */
 
 #define _GNU_SOURCE
+#define _LGPL_SOURCE
 #include "lttng-tracer.h"
 
 #define RING_BUFFER_MODE_TEMPLATE              RING_BUFFER_DISCARD