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50 lines
809 B
C
50 lines
809 B
C
/*
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PURPOSE: (queue functions)
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*/
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#ifndef LQUEUE_H
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#define LQUEUE_H
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#include "trick/dllist.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct _LQUEUE
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{
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DLLIST list; /* -- implementing queue using a linked-list */
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}LQUEUE;
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LQUEUE* LQ_Create(void); /* create and initialize a LQUEUE */
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int LQ_Delete(LQUEUE* lqueue); /* free an lqueue object created by LQ_Create.*/
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void LQ_Init(LQUEUE*); /* initialize a LQUEUE */
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void LQ_EnQ(void* pData,LQUEUE* pQueue); /* insert data into queue */
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void* LQ_DeQ(LQUEUE* pQueue); /* extract data from queue */
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void* LQ_Peek(LQUEUE* pQueue); /* get data off queue without extracting */
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int LQ_GetCount(LQUEUE* pQueue); /* returns number of items in the queue */
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#ifdef __cplusplus
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}
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#endif
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#endif
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