斜堆(skewheap)

斜堆(skew heap)实现优先队列，原文地址：

斜堆函数操作说明

1、初始化斜堆

extern SkewHeap *sheap_init();

2、检查斜堆是否已满

extern int sheap_is_full(SkewHeap *heap);

3、检查斜堆是否为空

extern int sheap_is_empty(SkewHeap *heap);

4、斜堆入队或插入数据

extern int sheap_push(SkewHeap *heap, int key, Process *process);

5、获取斜堆顶部元素

extern KNode *sheap_top(SkewHeap *heap);

6、斜堆出队或删除数据

extern int sheap_pop(SkewHeap *heap);

7、遍历斜堆

extern void sheap_traverse(SkewHeap *heap);

8、释放斜堆

extern int sheap_clear(SkewHeap *heap);