[chainmaker]modify include .h file
* See the License for the specific language governing permissions and
* limitations under the License.
*****************************************************************************/
-#if defined(__unix__) || defined(__unix) || defined(unix)
- /* for timestamp source */
- #define _POSIX_C_SOURCE 200809L
+
#include <time.h>
-#endif
#include "boatconfig.h"
#include "boatiotsdk.h"
