- make HEAD from b_post_cmd3

[fs/lustre-release.git] / lustre / tests / openclose.c

diff --git a/lustre/tests/openclose.c b/lustre/tests/openclose.c
index 22c859c..6ca7af7 100644 (file)
--- a/lustre/tests/openclose.c
+++ b/lustre/tests/openclose.c
@@ -3,7 +3,9 @@
  */
 
 /* for O_DIRECT */
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE
+#endif
 
 #include <stdlib.h>
 #include <stdio.h>