Fix cloud client sample build failure

[platform/upstream/iotivity.git] / cloud / samples / client / sample_device.cpp

diff --git a/cloud/samples/client/sample_device.cpp b/cloud/samples/client/sample_device.cpp
index 06b3fed..4d38b3d 100644 (file)
--- a/cloud/samples/client/sample_device.cpp
+++ b/cloud/samples/client/sample_device.cpp
@@ -29,6 +29,7 @@
 #include <vector>
 #include <string>
 #include <pthread.h>
+#include <unistd.h>
 
 #include "ocstack.h"
 #include "ocpayload.h"