* limitations under the License.
*/
+#define _GNU_SOURCE
+#define _XOPEN_SOURCE 700
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <errno.h>
#include <netdb.h>
#include <signal.h>
+#include <unistd.h>
#include <libubox/usock.h>