/* $Id: ip_user.h,v 1.2 2005/05/17 16:56:29 hno Exp $* Copyright (C) 2002 Rodrigo Campos** 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 the Free Software* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.** Author: Rodrigo Campos (rodrigo@geekbunker.org)* */struct ip_user_dict{  unsigned long address;  unsigned long netmask;  char *username;  struct ip_user_dict *next_entry;};extern int match_user(char *, char *);extern int match_group(char *, char *);extern struct ip_user_dict *load_dict(FILE *);extern int dict_lookup(struct ip_user_dict *, char *, char *);#define BUFSIZE 1024