CoCalc -- list.h

GitHub Repository: wine-mirror/wine
Path: blob/master/libs/xml2/include/libxml/list.h
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/*
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 * Summary: lists interfaces
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 * Description: this module implement the list support used in
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 * various place in the library.
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 *
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 * Copy: See Copyright for the status of this software.
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 *
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 * Author: Gary Pennington <[email protected]>
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 */
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#ifndef __XML_LINK_INCLUDE__
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#define __XML_LINK_INCLUDE__
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#include <libxml/xmlversion.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct _xmlLink xmlLink;
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typedef xmlLink *xmlLinkPtr;
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typedef struct _xmlList xmlList;
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typedef xmlList *xmlListPtr;
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/**
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 * xmlListDeallocator:
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 * @lk:  the data to deallocate
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 *
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 * Callback function used to free data from a list.
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 */
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typedef void (*xmlListDeallocator) (xmlLinkPtr lk);
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/**
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 * xmlListDataCompare:
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 * @data0: the first data
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 * @data1: the second data
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 *
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 * Callback function used to compare 2 data.
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 *
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 * Returns 0 is equality, -1 or 1 otherwise depending on the ordering.
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 */
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typedef int  (*xmlListDataCompare) (const void *data0, const void *data1);
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/**
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 * xmlListWalker:
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 * @data: the data found in the list
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 * @user: extra user provided data to the walker
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 *
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 * Callback function used when walking a list with xmlListWalk().
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 *
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 * Returns 0 to stop walking the list, 1 otherwise.
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 */
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typedef int (*xmlListWalker) (const void *data, void *user);
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/* Creation/Deletion */
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XMLPUBFUN xmlListPtr
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		xmlListCreate		(xmlListDeallocator deallocator,
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	                                 xmlListDataCompare compare);
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XMLPUBFUN void
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		xmlListDelete		(xmlListPtr l);
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/* Basic Operators */
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XMLPUBFUN void *
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		xmlListSearch		(xmlListPtr l,
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					 void *data);
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XMLPUBFUN void *
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		xmlListReverseSearch	(xmlListPtr l,
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					 void *data);
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XMLPUBFUN int
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		xmlListInsert		(xmlListPtr l,
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					 void *data) ;
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XMLPUBFUN int
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		xmlListAppend		(xmlListPtr l,
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					 void *data) ;
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XMLPUBFUN int
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		xmlListRemoveFirst	(xmlListPtr l,
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					 void *data);
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XMLPUBFUN int
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		xmlListRemoveLast	(xmlListPtr l,
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					 void *data);
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XMLPUBFUN int
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		xmlListRemoveAll	(xmlListPtr l,
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					 void *data);
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XMLPUBFUN void
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		xmlListClear		(xmlListPtr l);
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XMLPUBFUN int
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		xmlListEmpty		(xmlListPtr l);
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XMLPUBFUN xmlLinkPtr
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		xmlListFront		(xmlListPtr l);
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XMLPUBFUN xmlLinkPtr
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		xmlListEnd		(xmlListPtr l);
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XMLPUBFUN int
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		xmlListSize		(xmlListPtr l);
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XMLPUBFUN void
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		xmlListPopFront		(xmlListPtr l);
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XMLPUBFUN void
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		xmlListPopBack		(xmlListPtr l);
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XMLPUBFUN int
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		xmlListPushFront	(xmlListPtr l,
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					 void *data);
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XMLPUBFUN int
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		xmlListPushBack		(xmlListPtr l,
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					 void *data);
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/* Advanced Operators */
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XMLPUBFUN void
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		xmlListReverse		(xmlListPtr l);
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XMLPUBFUN void
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		xmlListSort		(xmlListPtr l);
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XMLPUBFUN void
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		xmlListWalk		(xmlListPtr l,
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					 xmlListWalker walker,
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					 void *user);
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XMLPUBFUN void
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		xmlListReverseWalk	(xmlListPtr l,
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					 xmlListWalker walker,
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					 void *user);
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XMLPUBFUN void
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		xmlListMerge		(xmlListPtr l1,
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					 xmlListPtr l2);
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XMLPUBFUN xmlListPtr
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		xmlListDup		(const xmlListPtr old);
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XMLPUBFUN int
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		xmlListCopy		(xmlListPtr cur,
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					 const xmlListPtr old);
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/* Link operators */
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XMLPUBFUN void *
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		xmlLinkGetData          (xmlLinkPtr lk);
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/* xmlListUnique() */
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/* xmlListSwap */
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#ifdef __cplusplus
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}
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#endif
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#endif /* __XML_LINK_INCLUDE__ */
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