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// Copyright (C) 2008 Olaf Till <i7tiol@t-online.de>
// 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 3 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#include <octave/oct.h>
#include <unistd.h>
#include <signal.h>
// This function duplicates __exit__.cc to remove the dependency on
// the package main/general until the current Octave-3.1... will be
// the stable version.
DEFUN_DLD (__internal_exit__, args, ,
"-*- texinfo -*-\n\
@deftypefn {Loadable Function} __exit__ (status)\n\
This is a wrapper over the POSIX _exit() system call. Calling this function\n\
will terminate the running process immediatelly, bypassing normal Octave\n\
terminating sequence. It is suitable to terminate a forked process. It\n\
should be considered expert-only and not to be used in normal code.\n\
@end deftypefn")
{
_exit (args.length () > 0 ? args(0).int_value () : 0);
}

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