[PATCH 08/12] xfs/122: define _GNU_SOURCE when compiling test program

["Darrick J. Wong" <darrick.wong@xxxxxxxxxx>]

This makes it so we don't get warnings about off64_t not being
defined when compiling the test program.

Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
---
 tests/xfs/122 |    1 +
 1 file changed, 1 insertion(+)


diff --git a/tests/xfs/122 b/tests/xfs/122
index 758cb50..dc28c56 100755
--- a/tests/xfs/122
+++ b/tests/xfs/122
@@ -73,6 +73,7 @@ oprog=$tmp.get_structs
 progout=$tmp.output
 
 cat >$cprog <<EOF
+#define _GNU_SOURCE
 #include <stdio.h>
 EOF
 for hdr in /usr/include/xfs/xfs*.h; do