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cvars and cvar alias now use a hash table for lookups. commands and aliases

Browse source 
coming soon :)
This commit is contained in:
Bill Currie 2001-01-04 19:10:38 +00:00
parent 365ece328b
commit 381f5b6df4
9 changed files with 249 additions and 18 deletions
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54
include/hash.h Normal file
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/*
hash.h
hash tables
Copyright (C) 1996-1997 Id Software, Inc.
Copyright (C) 2000 Marcus Sundberg <mackan@stacken.kth.se>
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:
Free Software Foundation, Inc.
59 Temple Place - Suite 330
Boston, MA 02111-1307, USA
$Id$
*/
#ifndef __hash_h
#define __hash_h
#include <stdlib.h> // should be sys/types.h, but bc is stupid
typedef struct hashlink_s {
struct hashlink_s *next;
struct hashlink_s **prev;
void *data;
} hashlink_t;
typedef struct hashtab_s {
size_t tab_size;
char *(*get_key)(void*);
void (*free_ele)(void*);
hashlink_t *tab[ZERO_LENGTH_ARRAY];
} hashtab_t;
hashtab_t *Hash_NewTable (int tsize, char *(*gk)(void*), void (*f)(void*));
void Hash_DelTable (hashtab_t *tab);
int Hash_Add (hashtab_t *tab, void *ele);
void *Hash_Find (hashtab_t *tab, const char *key);
int Hash_Del (hashtab_t *tab, const char *key);
#endif // __hash_h