mirror of https://github.com/xzeldon/htop.git
53 lines
1.1 KiB
C
53 lines
1.1 KiB
C
#ifndef HEADER_Hashtable
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#define HEADER_Hashtable
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/*
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htop - Hashtable.h
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(C) 2004-2011 Hisham H. Muhammad
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Released under the GNU GPLv2, see the COPYING file
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in the source distribution for its full text.
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*/
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#include <stdbool.h>
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typedef unsigned int hkey_t;
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typedef void(*Hashtable_PairFunction)(hkey_t key, void* value, void* userdata);
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typedef struct HashtableItem_ {
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hkey_t key;
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unsigned int probe;
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void* value;
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} HashtableItem;
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typedef struct Hashtable_ {
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unsigned int size;
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HashtableItem* buckets;
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unsigned int items;
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bool owner;
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} Hashtable;
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#ifndef NDEBUG
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unsigned int Hashtable_count(const Hashtable* this);
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#endif /* NDEBUG */
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Hashtable* Hashtable_new(unsigned int size, bool owner);
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void Hashtable_delete(Hashtable* this);
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void Hashtable_clear(Hashtable* this);
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void Hashtable_setSize(Hashtable* this, unsigned int size);
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void Hashtable_put(Hashtable* this, hkey_t key, void* value);
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void* Hashtable_remove(Hashtable* this, hkey_t key);
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void* Hashtable_get(Hashtable* this, hkey_t key);
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void Hashtable_foreach(Hashtable* this, Hashtable_PairFunction f, void* userData);
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#endif
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