GDB testsuite: Fix warnings with -std=gnu11

[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.mi / watch-nonstop.c

diff --git a/gdb/testsuite/gdb.mi/watch-nonstop.c b/gdb/testsuite/gdb.mi/watch-nonstop.c
index 3f8a18c05438cc107111bd8cde657b63cd7aebd4..ea4406bb385baeb2ef27fd357d4703e7f9c9089f 100644 (file)
--- a/gdb/testsuite/gdb.mi/watch-nonstop.c
+++ b/gdb/testsuite/gdb.mi/watch-nonstop.c
@@ -15,6 +15,8 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
+#include <unistd.h>
+
 int global;
 
 int main ()