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/*
* (c) Thomas Pornin 1998, 1999, 2000
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 4. The name of the authors may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef UCPP__HASH__
#define UCPP__HASH__
struct hash_item;
struct HT {
struct hash_item **lists;
int nb_lists;
int (*cmpdata)(void *, void *);
int (*hash)(void *);
void (*deldata)(void *);
};
int hash_string(char *);
struct HT *newHT(int, int (*)(void *, void *), int (*)(void *),
void (*)(void *));
void *putHT(struct HT *, void *);
void *forceputHT(struct HT *, void *);
void *getHT(struct HT *, void *);
int delHT(struct HT *, void *);
void killHT(struct HT *);
void saveHT(struct HT *, void **);
void restoreHT(struct HT *, void **);
void tweakHT(struct HT *, void **, void *);
void scanHT(struct HT *, void (*)(void *));
int hash_struct(void *);
int cmp_struct(void *, void *);
#endif
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