[coreboot-gerrit] Change in encapsulate[master]: unshare() is only available with _GNU_SOURCE

[Patrick Georgi (Code Review)]

Patrick Georgi has uploaded this change for review. ( https://review.coreboot.org/c/encapsulate/+/44826 )

Change subject: unshare() is only available with _GNU_SOURCE
......................................................................

unshare() is only available with _GNU_SOURCE

Change-Id: I4d11685e2aaf165ca56f3bb622a1a8dfd2864d9e
---
M encapsulate.c
1 file changed, 2 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/encapsulate refs/changes/26/44826/1

diff --git a/encapsulate.c b/encapsulate.c
index 439fd93..e3a4d93 100644
--- a/encapsulate.c
+++ b/encapsulate.c
@@ -14,6 +14,8 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */

+#define _GNU_SOURCE
+
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/mount.h>