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/*
* IRC - Internet Relay Chat, include/hash.h
* Copyright (C) 1998 by Andrea "Nemesi" Cocito
*
* 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 1, 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 the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef HASH_H
#define HASH_H
#include "s_serv.h" /* For STAT_* values and StatusMask() macro */
/*=============================================================================
* general defines
*/
/* Now client and channel hash table must be of the same size */
#define HASHSIZE 32000
/*=============================================================================
* Structures
*/
/*=============================================================================
* Macros for internal use
*/
/*=============================================================================
* Externally visible pseudofunctions (macro interface to internal functions)
*/
/* Raw calls, expect a core if you pass a NULL or zero-length name */
#define SeekChannel(name) hSeekChannel((name))
#define SeekClient(name) hSeekClient((name), ~StatusMask(STAT_PING))
#define SeekUser(name) hSeekClient((name), StatusMask(STAT_USER))
#define SeekServer(name) hSeekClient((name), StatusMask(STAT_ME) | \
StatusMask(STAT_SERVER) )
/* Safer macros with sanity check on name, WARNING: these are _macros_,
no side effects allowed on <name> ! */
#define FindChannel(name) (BadPtr((name))?NULL:SeekChannel(name))
#define FindClient(name) (BadPtr((name))?NULL:SeekClient(name))
#define FindUser(name) (BadPtr((name))?NULL:SeekUser(name))
#define FindServer(name) (BadPtr((name))?NULL:SeekServer(name))
/*=============================================================================
* Proto types
*/
extern void hash_init(void); /* Call me on startup */
extern int hAddClient(aClient *cptr);
extern int hAddChannel(aChannel *chptr);
extern int hRemClient(aClient *cptr);
extern int hChangeClient(aClient *cptr, char *newname);
extern int hRemChannel(aChannel *chptr);
extern aClient *hSeekClient(char *name, int TMask);
extern aChannel *hSeekChannel(char *name);
extern int m_hash(aClient *cptr, aClient *sptr, int parc, char *parv[]);
extern int isNickJuped(char *nick);
extern int addNickJupes(char *nicks);
extern void clearNickJupes(void);
#endif /* HASH_H */
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