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/* $RCSfile: hash.h,v $$Revision: 4.1 $$Date: 92/08/07 18:29:21 $
*
* Copyright (c) 1991, Larry Wall
*
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the README file.
*
* $Log: hash.h,v $
* Revision 4.1 92/08/07 18:29:21 lwall
*
* Revision 4.0.1.1 91/06/07 12:16:04 lwall
* patch4: new copyright notice
*
* Revision 4.0 91/03/20 01:57:53 lwall
* 4.0 baseline.
*
*/
#define FILLPCT 60 /* don't make greater than 99 */
#ifdef DOINIT
char coeff[] = {
61,59,53,47,43,41,37,31,29,23,17,13,11,7,3,1,
61,59,53,47,43,41,37,31,29,23,17,13,11,7,3,1,
61,59,53,47,43,41,37,31,29,23,17,13,11,7,3,1,
61,59,53,47,43,41,37,31,29,23,17,13,11,7,3,1,
61,59,53,47,43,41,37,31,29,23,17,13,11,7,3,1,
61,59,53,47,43,41,37,31,29,23,17,13,11,7,3,1,
61,59,53,47,43,41,37,31,29,23,17,13,11,7,3,1,
61,59,53,47,43,41,37,31,29,23,17,13,11,7,3,1};
#else
extern char coeff[];
#endif
typedef struct hentry HENT;
struct hentry {
HENT *hent_next;
char *hent_key;
STR *hent_val;
int hent_hash;
};
struct htbl {
HENT **tbl_array;
int tbl_max;
int tbl_fill;
int tbl_riter; /* current root of iterator */
HENT *tbl_eiter; /* current entry of iterator */
};
STR *hfetch();
bool hstore();
bool hdelete();
HASH *hnew();
int hiterinit();
HENT *hiternext();
char *hiterkey();
STR *hiterval();
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