acl/lib_acl/include/stdlib/acl_dlink.h

#ifndef ACL_DLINK_INCLUDE
#define ACL_DLINK_INCLUDE

#ifdef __cplusplus
extern "C" {
#endif

#include "acl_define.h"
#include "acl_array.h"
#include "acl_iterator.h"

/**
 * <EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ͷ<EFBFBD><EFBFBD><EFBFBD>
 */
typedef	struct {
	acl_int64 begin;
	acl_int64 end;
	void *pnode;
} ACL_DITEM;

/**
 * <EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ͷ<EFBFBD><EFBFBD><EFBFBD>
 */
typedef	struct ACL_DLINK {
	ACL_ARRAY *parray;
	void *call_back_data;

	/* for acl_iterator */

	/* ȡ<><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷ<EFBFBD><CDB7><EFBFBD><EFBFBD> */
	void *(*iter_head)(ACL_ITER*, struct ACL_DLINK*);
	/* ȡ<><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
	void *(*iter_next)(ACL_ITER*, struct ACL_DLINK*);
	/* ȡ<><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>β<EFBFBD><CEB2><EFBFBD><EFBFBD> */
	void *(*iter_tail)(ACL_ITER*, struct ACL_DLINK*);
	/* ȡ<><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
	void *(*iter_prev)(ACL_ITER*, struct ACL_DLINK*);
} ACL_DLINK;

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param nsize {int} <EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С
 * @return {ACL_DLINK*} <EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 */
ACL_API ACL_DLINK *acl_dlink_create(int nsize);

/**
 * <EFBFBD>ͷ<EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param plink {ACL_DLINK*} <EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 */
ACL_API void acl_dlink_free(ACL_DLINK *plink);

/**
 * <EFBFBD><EFBFBD><EFBFBD>ݶ<EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԫ<EFBFBD>ز<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڶ<EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param plink {ACL_DLINK*} <EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 * @param pitem {ACL_DITEM*} <EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD><EFBFBD>
 * @return {ACL_DITEM*} <EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD><EFBFBD>
 */
ACL_API ACL_DITEM *acl_dlink_lookup_by_item(const ACL_DLINK *plink,
	ACL_DITEM *pitem);

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԫ<EFBFBD>ز<EFBFBD><EFBFBD>Ҷ<EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԫ<EFBFBD><EFBFBD>
 * @param plink {const ACL_DLINK*} <EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 * @param pitem {ACL_DITEM*} <EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD><EFBFBD>
 * @param pidx {int*} <EFBFBD>洢<EFBFBD><EFBFBD>ѯ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԫ<EFBFBD>ؽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><EFBFBD>±<EFBFBD>λ<EFBFBD><EFBFBD>
 * @return {ACL_DITEM*} <EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD><EFBFBD>
 */
ACL_API ACL_DITEM *acl_dlink_lookup2_by_item(const ACL_DLINK *plink,
	ACL_DITEM *pitem, int *pidx);

/**
 * <EFBFBD>Ӷ<EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>в<EFBFBD>ѯij<EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD>ص<EFBFBD>ַ
 * @param plink {const ACL_DLINK*} <EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 * @param n {acl_int64} <EFBFBD><EFBFBD>ѯֵ
 * @return {ACL_DITEM*} <EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD><EFBFBD>
 */
ACL_API ACL_DITEM *acl_dlink_lookup(const ACL_DLINK *plink, acl_int64 n);

/**
 * <EFBFBD>Ӷ<EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>в<EFBFBD>ѯij<EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD>ص<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD><EFBFBD><EFBFBD>±<EFBFBD>λ<EFBFBD><EFBFBD>
 * @param plink {const ACL_DLINK*} <EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 * @param n {acl_int64} <EFBFBD><EFBFBD>ѯֵ
 * @param pidx {int*} <EFBFBD>洢<EFBFBD><EFBFBD>ѯ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԫ<EFBFBD>ؽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><EFBFBD>±<EFBFBD>λ<EFBFBD><EFBFBD>
 * @return {ACL_DITEM*} <EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD><EFBFBD>
 */
ACL_API ACL_DITEM *acl_dlink_lookup2(const ACL_DLINK *plink,
	acl_int64 n, int *pidx);

/**
 * <EFBFBD>Ӷ<EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>в<EFBFBD>ѯij<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Χ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD>ص<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD><EFBFBD><EFBFBD>±<EFBFBD>λ<EFBFBD><EFBFBD>
 * @param plink {const ACL_DLINK*} <EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 * @param begin {acl_int64} <EFBFBD><EFBFBD>ѯ<EFBFBD><EFBFBD>Χ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼλ<EFBFBD><EFBFBD>ֵ
 * @param end {acl_int64} <EFBFBD><EFBFBD>ѯ<EFBFBD><EFBFBD>Χ<EFBFBD>Ľ<EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD><EFBFBD>ֵ
 * @param pidx {int*} <EFBFBD>洢<EFBFBD><EFBFBD>ѯ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԫ<EFBFBD>ؽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><EFBFBD>±<EFBFBD>λ<EFBFBD><EFBFBD>
 * @return {ACL_DITEM*} <EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD><EFBFBD>
 */
ACL_API ACL_DITEM *acl_dlink_lookup_range(const ACL_DLINK *plink,
	acl_int64 begin, acl_int64 end, int *pidx);

/**
 * <EFBFBD>Ӷ<EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>в<EFBFBD>ѯ<EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ij<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD>ز<EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD>±<EFBFBD>λ<EFBFBD><EFBFBD>
 * @param plink {const ACL_DLINK*} <EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 * @param off {acl_int64} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƚ<EFBFBD>ֵ
 * @param pidx {int*} <EFBFBD>洢<EFBFBD><EFBFBD>ѯ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԫ<EFBFBD>ؽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><EFBFBD>±<EFBFBD>λ<EFBFBD><EFBFBD>
 * @return {ACL_DITEM*} <EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD><EFBFBD>
 */
ACL_API ACL_DITEM *acl_dlink_lookup_larger(const ACL_DLINK *plink,
	acl_int64 off, int *pidx);

/**
 * <EFBFBD>Ӷ<EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>в<EFBFBD>ѯ<EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD>С<EFBFBD><EFBFBD>ij<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD>ز<EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD>±<EFBFBD>λ<EFBFBD><EFBFBD>
 * @param plink {const ACL_DLINK*} <EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 * @param off {acl_int64} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƚ<EFBFBD>ֵ
 * @param pidx {int*} <EFBFBD>洢<EFBFBD><EFBFBD>ѯ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԫ<EFBFBD>ؽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><EFBFBD>±<EFBFBD>λ<EFBFBD><EFBFBD>
 * @return {ACL_DITEM*} <EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD><EFBFBD>
 */
ACL_API ACL_DITEM *acl_dlink_lookup_lower(const ACL_DLINK *plink,
	acl_int64 off, int *pidx);

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>
 * @param plink {ACL_DLINK*} <EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 * @param begin {acl_int64} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼλ<EFBFBD><EFBFBD>ֵ
 * @param end {acl_int64} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD><EFBFBD>ֵ
 * @return {ACL_DITEM*} <EFBFBD>´<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD><EFBFBD>
 */
ACL_API ACL_DITEM *acl_dlink_insert(ACL_DLINK *plink,
	acl_int64 begin, acl_int64 end);

/**
 * <EFBFBD>Ӷ<EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ij<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD><EFBFBD>
 * @param plink {ACL_DLINK*} <EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 * @param n {acl_int64} <EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD><EFBFBD>ֵ
 * @return {int} 0<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾOK<EFBFBD><EFBFBD>-1: <EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><EFBFBD>򲻴<EFBFBD><EFBFBD><EFBFBD>
 */
ACL_API int acl_dlink_delete(ACL_DLINK *plink, acl_int64 n);

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD>شӶ<EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD><EFBFBD>
 * @param plink {ACL_DLINK*} <EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 * @param pitem {ACL_DITEM*} <EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD><EFBFBD>
 * @return {int} 0<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾOK<EFBFBD><EFBFBD>-1: <EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD>
 */
ACL_API int acl_dlink_delete_by_item(ACL_DLINK *plink, ACL_DITEM *pitem);

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͬ acl_dlink_insert
 * @deprecated <EFBFBD>˺<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ṩ
 */
ACL_API ACL_DITEM *acl_dlink_modify(ACL_DLINK *plink,
	acl_int64 begin, acl_int64 end);

/**
 * <EFBFBD>Ӷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɾ<EFBFBD><EFBFBD>ij<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD>Χ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ鼯<EFBFBD><EFBFBD>, 
 * ɾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>п<EFBFBD><EFBFBD>ܻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڲ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>µ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD><EFBFBD>
 * @param plink {ACL_DLINK*} <EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 * @param begin {acl_int64} <EFBFBD><EFBFBD>Ҫɾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Χ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼλ<EFBFBD><EFBFBD>
 * @param end {acl_int64} <EFBFBD><EFBFBD>Ҫɾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Χ<EFBFBD>Ľ<EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD><EFBFBD>
 * @return {int} 0<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾOK<EFBFBD><EFBFBD>-1: <EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD>
 */
ACL_API int acl_dlink_delete_range(ACL_DLINK *plink,
	acl_int64 begin, acl_int64 end);

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ij<EFBFBD>±<EFBFBD>λ<EFBFBD>õ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD>ص<EFBFBD>ַ
 * @param plink {const ACL_DLINK*} <EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 * @param idx {int} <EFBFBD>±<EFBFBD>λ<EFBFBD><EFBFBD>
 * @return {ACL_DITEM*} NULL: <EFBFBD>±<EFBFBD>Խ<EFBFBD><EFBFBD>; != NULL: <EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>Ԫ<EFBFBD>ص<EFBFBD>ַ
 */
ACL_API ACL_DITEM *acl_dlink_index(const ACL_DLINK *plink, int idx);

/**
 * <EFBFBD><EFBFBD><EFBFBD>õ<EFBFBD>ǰ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD><EFBFBD>ĸ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܺ<EFBFBD>
 * @param plink {const ACL_DLINK*} <EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 * @return {int} <EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD><EFBFBD>ĸ<EFBFBD><EFBFBD><EFBFBD>
 */
ACL_API int acl_dlink_size(const ACL_DLINK *plink);

/**
 * (<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)<EFBFBD><EFBFBD>ӡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD>õ<EFBFBD><EFBFBD><EFBFBD>Ϣ
 * @param plink {const ACL_DLINK*} <EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 * @return {int} 0<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾOK<EFBFBD><EFBFBD>-1: <EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD>
 */
ACL_API int acl_dlink_list(const ACL_DLINK *plink);

#ifdef __cplusplus
}
#endif
#endif