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1 #ifndef _LIST_H
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2 #define _LIST_H
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3
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4 typedef struct _List {
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5 void *data;
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6 struct _List *next;
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7 struct _List *prev;
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8 } List;
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9
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2
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10 typedef struct _ListIter {
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11 struct _List *head;
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12 struct _List *next;
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13 } ListIter;
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14
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15 List * _listAddFirst(List*, void *);
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16 List * _listRemove(List *, void *);
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17 void * _listGetnthData(List *, int);
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2
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18 void * _listGetLastData(List *);
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19 List * _listMoveLasttoFirst(List *);
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20
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21 typedef int (*ApplyFn)(void*,void*);
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22 void _listApply(List *, ApplyFn, void *);
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23
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2
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24
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25 ListIter * _listIterator(List *);
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26 void * _listIterNext(ListIter *);
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27 void _listIterEnd(ListIter *);
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28 List * _listIterRemoveCurrent(ListIter *);
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29
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30
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31 #endif /* !_LIST_H */
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