procd: fix compilation with uClibc-ng

[project/procd.git] / jail / console.c

diff --git a/jail/console.c b/jail/console.c
index eacb2fa9649199cc90c1fc37bdc25c3d5db2b3d5..588d24114bc499117a720b9be48161f2328e4cbe 100644 (file)
--- a/jail/console.c
+++ b/jail/console.c
@@ -11,6 +11,10 @@
  * GNU General Public License for more details.
  */
 
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+
 #include <stdlib.h>
 #include <fcntl.h>
 #include <libubox/ustream.h>