Update iotapi_evt_handler.c
#include "iotapi_evt_handler.h"
#define IOTAPI_QUEUE_SIZE 19
-#ifdef IOTAPI_DEBUG
+#ifdef CONFIG_IOTAPI_DEBUG
#define IOTAPI_LOG(format, ...) printf(format, ##__VA_ARGS__)
#else
#define IOTAPI_LOG(x...)
