47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
/*
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*
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* Copyright (c) 2014
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* String Algorithms Research Group
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* Institute of Information Engineering, Chinese Academy of Sciences (IIE-CAS)
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* National Engineering Laboratory for Information Security Technologies (NELIST)
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* All rights reserved
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*
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* Written by: LIU YANBING (liuyanbing@iie.ac.cn)
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* Last modification: 2014-12-09
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*
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* This code is the exclusive and proprietary property of IIE-CAS and NELIST.
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* Usage for direct or indirect commercial advantage is not allowed without
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* written permission from the authors.
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*
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*/
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#ifndef H_UNIVERSAL_BOOL_MATCH_H
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#define H_UNIVERSAL_BOOL_MATCH_H
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#define MAX_ITEMS_PER_BOOL_EXPR 8
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typedef struct _universal_bool_expr_t
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{
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void * bool_expr_id;
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unsigned int bool_item_num;
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unsigned int bool_item_ids[MAX_ITEMS_PER_BOOL_EXPR];
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}universal_bool_expr_t;
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/*注意：本函数调用会交换bool_exprs中元素的位置*/
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void * boolexpr_initialize(universal_bool_expr_t * bool_exprs, unsigned int bool_expr_num, unsigned int max_thread_num, unsigned int * mem_size);
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int boolexpr_match(void * instance, unsigned int thread_id, unsigned int * item_ids, unsigned int item_num, void ** result, unsigned int size);
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void boolexpr_destroy(void * instance);
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#ifdef __cplusplus
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}
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#endif
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#endif
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