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include/whowas.h

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+/************************************************************************
+ *   IRC - Internet Relay Chat, include/whowas.h
+ *   Copyright (C) 1990  Markku Savela
+ *
+ *   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.
+ */
+
+/*
+ * $Id: whowas.h,v 1.1.1.1 1996/05/05 22:25:20 klmitch Exp $
+ *
+ * $Log: whowas.h,v $
+ * Revision 1.1.1.1  1996/05/05 22:25:20  klmitch
+ * initial entry
+ *
+ * Revision 6.1  1991/07/04  21:04:39  gruner
+ * Revision 2.6.1 [released]
+ *
+ * Revision 6.0  1991/07/04  18:05:08  gruner
+ * frozen beta revision 2.6.1
+ *
+ */
+
+#ifndef	__whowas_include__
+#define __whowas_include__
+
+#ifndef PROTO
+#if __STDC__
+#	define PROTO(x)	x
+#else
+#	define PROTO(x) ()
+#endif /* __STDC__ */
+#endif /* ! PROTO */
+
+/*
+** WHOWAS structure moved here from whowas.c
+*/
+typedef struct aname {
+	anUser	*ww_user;
+	aClient	*ww_online;
+	time_t	ww_logout;
+	char	ww_nick[NICKLEN+1];
+	char	ww_info[REALLEN+1];
+	char	*ww_server;
+} aName;
+
+/*
+** add_history
+**	Add the currently defined name of the client to history.
+**	usually called before changing to a new name (nick).
+**	Client must be a fully registered user (specifically,
+**	the user structure must have been allocated).
+*/
+void	add_history PROTO((aClient *));
+
+/*
+** off_history
+**	This must be called when the client structure is about to
+**	be released. History mechanism keeps pointers to client
+**	structures and it must know when they cease to exist. This
+**	also implicitly calls AddHistory.
+*/
+void	off_history PROTO((aClient *));
+
+/*
+** get_history
+**	Return the current client that was using the given
+**	nickname within the timelimit. Returns NULL, if no
+**	one found...
+*/
+aClient	*get_history PROTO((char *, time_t));
+					/* Nick name */
+					/* Time limit in seconds */
+
+int	m_whowas PROTO((aClient *, aClient *, int, char *[]));
+
+/*
+** for debugging...counts related structures stored in whowas array.
+*/
+void	count_whowas_memory PROTO((int *, int *, u_long *));
+
+#endif /* __whowas_include__ */