/*
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* Copyright (C) 2014 Philippe Gerum <rpm@xenomai.org>.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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*/
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#ifndef _COBALT_UAPI_KERNEL_PIPE_H
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#define _COBALT_UAPI_KERNEL_PIPE_H
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#define XNPIPE_IOCTL_BASE 'p'
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#define XNPIPEIOC_GET_NRDEV _IOW(XNPIPE_IOCTL_BASE, 0, int)
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#define XNPIPEIOC_IFLUSH _IO(XNPIPE_IOCTL_BASE, 1)
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#define XNPIPEIOC_OFLUSH _IO(XNPIPE_IOCTL_BASE, 2)
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#define XNPIPEIOC_FLUSH XNPIPEIOC_OFLUSH
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#define XNPIPEIOC_SETSIG _IO(XNPIPE_IOCTL_BASE, 3)
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#define XNPIPE_NORMAL 0x0
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#define XNPIPE_URGENT 0x1
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#define XNPIPE_IFLUSH 0x1
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#define XNPIPE_OFLUSH 0x2
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#define XNPIPE_MINOR_AUTO (-1)
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#endif /* !_COBALT_UAPI_KERNEL_PIPE_H */
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