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- /* Unbounded PQueue specification */
-
- typedef long ELEMENT,*PTR_ELEMENT;
-
- typedef long PRIORITY;
-
- typedef struct Node S_NODE,*PTR_S_NODE;
-
- typedef struct PQueueDescr S_PQUEUEDESCR,*PTR_S_PQUEUEDESCR;
-
- typedef char *PTR_CHAR;
-
- typedef int BOOLEAN;
-
- /**********************************************************/
-
- PTR_S_PQUEUEDESCR Create(PTR_S_PQUEUEDESCR);
-
- void Destroy(PTR_S_PQUEUEDESCR);
-
- BOOLEAN IsEmpty(PTR_S_PQUEUEDESCR);
-
- long Size(PTR_S_PQUEUEDESCR);
-
- BOOLEAN Enqueue(PTR_S_PQUEUEDESCR,ELEMENT,PRIORITY);
-
- BOOLEAN Dequeue(PTR_S_PQUEUEDESCR,PTR_ELEMENT);
-
- BOOLEAN IsMemoryAvailable(void);
-
- void GetRelease(PTR_CHAR);
-
- /**********************************************************/
-
-