/***********************************************************/
/* Telnet3d (the single process telnet service) written by
/* <WildThang> (dvmitche@nssl.uoknor.edu) ALL RIGHTS RESERVED.
/* 
/* Duplication of this code is not permitted without explicit
/* aproval from the authors (dvmitche@nssl.uoknor.edu) in whole
/* or in parts.  
/* 
/* This project was designed to be used on UNDERNET IRC ONLY.
/* No exceptions to this without explicit permission from the
/* authors (dvmitche@nssl.uoknor.edu) (intru@step.polymtl.ca)
/*
/* Special Thanks for your ideas and support with this project.
/* go out to:
/*  mandar@vinson.ecn.uoknor.edu
/*************************************************************/
#include <time.h>

#define MAXNICKLEN 15

	/* Original value 26 */
#define MAXNICKHASH 59
/*
#define MAXNICKHASH 2600 
*/
#define KLINE_FILE "kline.request"
struct nicklist {
   struct nicklist *next;
   struct nicklist *prev;
   int level;
   char oper;
   char vrfy;
   char *serv;
   char *name;
   char *uname;
   char *host;
   char umode;
   int hops;
   int sck;
   time_t ts;
   int nickchange;
   time_t lastchange;
   char *ip;
   char *iphost;
};
struct nick_hash {
   struct nicklist *host[MAXNICKHASH];
};

struct nick_hash *new_nick_hash();
struct nicklist *new_nicklist();
int add_nickhash(struct nicklist *nicklistid);
int add_nicklist(struct nicklist *nicklistid,struct nicklist **startid);
int remove_nicklist(struct nicklist *nicklistid);
int myfree_nicklist(struct nicklist *nicklistid);
int nick_oper(char *nickname,int flag);
int nick_level(char *nickname);
char *nick_userhost(char *nickname);
int add_newuser(char *mytok[],int args,int offset);
int seperate_nicklist(struct nicklist *nicklistid);
struct nicklist *find_nicklist(char *name);
int switch_nickname(char *mytok[],int args);
int get_hashid(char *name,int MAXHASH);
char *my_strcpy(char *inp);
int my_strfree(char *inp);
int nick_info(char *nick,int sck);
int remove_nickname(char *name);
int total_users();
int scan_userid(char *fromhost);
int destroy_nickhash();
int dump_nicklist();
int add_kline(struct nicklist *nicklistid,char *filename);




#ifdef __NICKLIST__
  long   MEM_nicklist_total = 0;
  long   MEM_nickhash_total = 0;
  int    MEM_nicklist_cnt = 0;
  long   MEM_nicklist_used = 0;
  long   MEM_string=0;
  struct nick_hash *nick_hashid=NULL;
#else
  extern long   MEM_nicklist_total;
  extern long   MEM_nickhash_total;
  extern int    MEM_nicklist_cnt;
  extern long   MEM_nicklist_used;
  extern struct nick_hash *nick_hashid;
  extern long   MEM_string;
#endif