seqQueue的简单实现

// seqqueue.h
#ifndef SEQQUEUE_H_INCLUDED
#define SEQQUEUE_H_INCLUDED

typedef void seqQueue;

seqQueue* seqQueue_Create(int capacity);

void seqQueue_Destroy(seqQueue* queue);

void seqQueue_Clear(seqQueue* queue);

int seqQueue_Append(seqQueue* queue, void* item);

void* seqQueue_Retrieve(seqQueue* queue);

void* seqQueue_Header(seqQueue* queue);

int seqQueue_Length(seqQueue* queue);

int seqQueue_Capacity(seqQueue* queue);

#endif // SEQQUEUE_H_INCLUDED

// seqqueue.c
#include "seqqueue.h"
#include "seqList.h"

seqQueue* seqQueue_Create(int capacity)
{
    return Creat(capacity);
}

void seqQueue_Destroy(seqQueue* queue)
{
    Destroy(queue);
}

void seqQueue_Clear(seqQueue* queue)
{
    Clear(queue);
}

int seqQueue_Append(seqQueue* queue, void* item)
{
    return Insert(queue, item, Length(queue));
}

void* seqQueue_Retrieve(seqQueue* queue)
{
    return Delete(queue, 0);
}

void* seqQueue_Header(seqQueue* queue)
{
    return Get(queue, 0);
}

int seqQueue_Length(seqQueue* queue)
{
    return Length(queue);
}

int seqQueue_Capacity(seqQueue* queue)
{
    return Capacity(queue);
}