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/*
* Copyright (C) 1991 by the Massachusetts Institute of Technology.
* For copying and distribution information, see the file "mit-copyright.h".
*
* $Source$
* $Id$
* $Author$
*/
#include <zephyr/mit-copyright.h>
#ifndef __zstring_h
#define __zstring_h __FILE__
#define ZSTRING_HASH_TABLE_SIZE 1024
#include <stdio.h>
typedef struct _zstring
{
char *string; /* the string itself */
int ref_count; /* for gc */
unsigned long hash_val; /* hash value for this string */
struct _zstring *next; /* for linking in hash table */
struct _zstring *prev; /* for linking in hash table */
} ZSTRING;
#ifdef __STDC__
# define P(s) s
#else
# define P(s) ()
#endif
ZSTRING *make_zstring P((char *s, int downcase));
void free_zstring P((ZSTRING *z));
ZSTRING *find_zstring P((char *s, int downcase));
ZSTRING *dup_zstring P((ZSTRING *z));
int comp_zstring P((ZSTRING *a, ZSTRING *b));
void print_zstring_table P((FILE *f));
#undef P
#endif /* __zstring_h */
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