hash_func.h
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 /*
  * $Id$
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  *
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  * Copyright (C) 2001-2003 FhG Fokus
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  *
  * This file is part of ser, a free SIP server.
  *
  * ser is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version
  *
  * For a license to use the ser software under conditions
  * other than those described here, or to purchase support for this
  * software, please contact iptel.org by e-mail at the following addresses:
  *    info@iptel.org
  *
  * ser is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License 
  * along with this program; if not, write to the Free Software 
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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  */
 
 
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 #ifndef _HASH_H
 #define _HASH_H
 
 #include "str.h"
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 #include "hashes.h"
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 /* always use a power of 2 for hash table size */
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 #define T_TABLE_POWER    16 
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 #define TABLE_ENTRIES    (1 << (T_TABLE_POWER))
 
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 unsigned int new_hash( str  call_id, str cseq_nr );
 
 #define new_hash2(call_id, cseq_nr) \
 	(get_hash2_raw(&(call_id), &(cseq_nr)) & (TABLE_ENTRIES-1))
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 #define hash( cid, cseq) new_hash2( cid, cseq )
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 #endif