psHash.h File Reference

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Detailed Description

Contains support for basic hashing functions.

This file will hold the prototypes for defining a hash table with arbitrary data types, allocating/deallocating that has table, adding and removing data from that hash table, and listing all keys defined in the hash table.

Author:

Robert Lupton, Princeton University

Robert DeSonia, MHPCC

GLG, MHPCC

Version:

Revision

1.15

Name

rel12

Date:

Date

2005/08/31 02:07:12

Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii

Definition in file psHash.h.

#include "psList.h"

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Data Structures
struct	psHashBucket
	A bucket that holds an item of data. More...
struct	psHash
	The hash-table itself. More...
Typedefs
typedef psHashBucket	psHashBucket
	A bucket that holds an item of data.
Functions
bool	psMemCheckHash (psPtr ptr)
	Checks the type of a particular pointer.
psHash *	psHashAlloc (long nalloc)
	Allocate hash buckets in table.
bool	psHashAdd (psHash *hash, const char *key, psPtr data)
	Insert entry into table.
psPtr	psHashLookup (const psHash *hash, const char *key)
	Lookup key in table.
bool	psHashRemove (psHash *hash, const char *key)
	Remove key from table.
psList *	psHashKeyList (const psHash *hash)
	List all keys in table.
psArray *	psHashToArray (const psHash *hash)
	Create a psArray from a psHash contents.

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