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util.h

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/*
* Copyright (C) 2001 NetLabs SRL (ejbs@netlabs.com.uy)
*
* This file is part of wccpd.
*
* wccpd 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.
*
* wccpd 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 wccpd; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#ifndef __UTIL_H__
#define __UTIL_H__

#include "types.h"


#define STR(s)  #s

#define XSTR(s) STR(s)

#define MAX_CMDEXEC_ARGS        32

extern char* ip2str (u_int32 ip);

extern void executeCmd (char* cmd, ...);

extern pid_t daemonize ();

extern void setSignals (int* fShutdown);

#endif /* __UTIL_H__ */

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