strcmp function is used but does not a including header.
in this patch string.h is included.
Change-Id: I37de71e3171c3586982c4173ef3c22864d82092b
Signed-off-by: KIM JungYong <jyong2.kim@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/19945
Tested-by: jenkins-iotivity <jenkins@iotivity.org>
Reviewed-by: Phil Coval <philippe.coval@osg.samsung.com>
Reviewed-by: Uze Choi <uzchoi@samsung.com>
#include <stdbool.h>
#include <stdlib.h>
#include <unistd.h>
+#include <string.h>
#include "NSProviderInterface.h"
#include "NSCommon.h"