
/* Global definations */
pthread_cond_t cv;
pthread_mutex_t lock;

#define IND_USR_DAT_LEN  8
#define IND_USR_DAT_VAL  "brcmOLT"
#define BALCLIENT        "bal_client"
#define BALSERVER        "bal_server"

/* A linked list (LL) node to store a queue entry */
struct QNode
{
   int obj_type;
   int status;
   struct QNode *next;
};

 
/* The queue, front stores the front node of LL and rear stores ths
  last node of LL */
typedef struct Queue
{
   struct QNode *front, *rear;
}bal_queue;

/* shared queue */
bal_queue *shared_queue;

void create_stub_thread(); 
bal_queue *createQueue();
struct QNode* newNode(int objKey, int status);
void enQueue(int objKey, int status);
struct QNode *deQueue();