X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fcommon%2Fcompat%2Fcompat-fcntl.c;h=a0f4a199732ed40f6f52e50d7381e8d52566cd72;hb=refs%2Fheads%2Fbabeltrace_trace_merging;hp=7ff63a3a109146e81cb696691f780b6d1117c013;hpb=281047b8a004f2c2d9aea14f7e58166d0cd93775;p=lttng-tools.git

diff --git a/src/common/compat/compat-fcntl.c b/src/common/compat/compat-fcntl.c
index 7ff63a3a1..a0f4a1997 100644
--- a/src/common/compat/compat-fcntl.c
+++ b/src/common/compat/compat-fcntl.c
@@ -15,11 +15,13 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#define _GNU_SOURCE
+#define _LGPL_SOURCE
 #include <common/compat/fcntl.h>
+#include <unistd.h>
 
 #ifdef __linux__
 
+LTTNG_HIDDEN
 int compat_sync_file_range(int fd, off64_t offset, off64_t nbytes,
 		unsigned int flags)
 {