23 lines
386 B
C
23 lines
386 B
C
#ifndef DQUEUE_H
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#define DQUEUE_H
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#include "dlist.h"
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typedef struct dqueued
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{
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dlist head;
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dlist tail;
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} dqueued, *dqueue;
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dqueue dq_create(void);
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void dq_destory(dqueue q);
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int dq_empty(dqueue q);
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void dq_enq_front(dqueue q, void *element);
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void dq_enq_back(dqueue q, void *element);
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void *
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dq_deq_front(dqueue q);
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void *
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dq_deq_back(dqueue q);
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#endif
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