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/*
* cook - file construction tool
* Copyright (C) 1997, 2001, 2003, 2006, 2007 Peter Miller;
* All rights reserved.
*
* This program 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.
*
* This program 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, USA.
*
* MANIFEST: interface definition for common/itab.c
*/
#ifndef COMMON_ITAB_H
#define COMMON_ITAB_H
#include <common/main.h>
typedef long itab_key_ty;
typedef struct itab_row_ty itab_row_ty;
struct itab_row_ty
{
itab_key_ty key;
void *data;
itab_row_ty *overflow;
};
typedef struct itab_ty itab_ty;
struct itab_ty
{
void (*reap)(void *);
itab_row_ty **hash_table;
itab_key_ty hash_modulus;
itab_key_ty hash_mask;
itab_key_ty load;
};
itab_ty *itab_alloc(int);
void itab_free(itab_ty *);
void *itab_query(itab_ty *, itab_key_ty);
void itab_assign(itab_ty *, itab_key_ty, void *);
void itab_delete(itab_ty *, itab_key_ty);
void itab_walk(itab_ty *,
void (*)(itab_ty *, itab_key_ty, void *, void *),
void *);
#endif /* COMMON_ITAB_H */
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