Add unistd header to test_connect_delay header

For sleep and usleep
This commit is contained in:
Ian Barber 2012-06-13 12:18:22 +01:00
parent 35c55a2cde
commit c7c834a945

View File

@ -24,6 +24,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include <cstring>
#include <iostream>
#include <errno.h>
#include <unistd.h>
#include "../include/zmq.h"