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/*
Copyright (C) 2006 Renaissance Technologies Corp.
main developer: HP Wei <hp@rentec.com>
Copyright (C) 2005 Renaissance Technologies Corp.
main developer: HP Wei <hp@rentec.com>
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, 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; see the file COPYING.
If not, write to the Free Software Foundation,
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <sys/types.h>
#include <stdio.h>
#include <signal.h>
#include <unistd.h>
/******* on linux: ioctl() is defined in sys/ioctl.h instead of unistd.h as on SunOS *****/
#include <sys/ioctl.h>
#include <fcntl.h>
typedef void Sigfunc(int); /* for signal handlers */
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