forked from Imagelibrary/rtems
158b416c72
* libmisc/devnull/devzero.c, libmisc/devnull/devzero.h: New files. * libmisc/Makefile.am, Makefile.am, preinstall.am: Reflect changes above.
79 lines
1.5 KiB
C
79 lines
1.5 KiB
C
/*
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* Copyright (c) 2011 embedded brains GmbH. All rights reserved.
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*
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* embedded brains GmbH
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* Obere Lagerstr. 30
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* 82178 Puchheim
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* Germany
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* <rtems@embedded-brains.de>
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.com/license/LICENSE.
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*
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* $Id$
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*/
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#ifndef _RTEMS_DEVZERO_H
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#define _RTEMS_DEVZERO_H
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#include <rtems/io.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define DEVZERO_DEVICE_NAME "/dev/zero"
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#define DEVZERO_DRIVER_TABLE_ENTRY \
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{ \
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dev_zero_initialize, \
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dev_zero_open, \
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dev_zero_close, \
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dev_zero_read, \
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dev_zero_write, \
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dev_zero_control \
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}
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rtems_device_driver dev_zero_initialize(
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rtems_device_major_number major,
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rtems_device_minor_number minor,
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void *arg
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);
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rtems_device_driver dev_zero_open(
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rtems_device_major_number major,
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rtems_device_minor_number minor,
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void *arg
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);
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rtems_device_driver dev_zero_close(
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rtems_device_major_number major,
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rtems_device_minor_number minor,
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void *arg
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);
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rtems_device_driver dev_zero_read(
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rtems_device_major_number major,
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rtems_device_minor_number minor,
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void *arg
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);
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rtems_device_driver dev_zero_write(
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rtems_device_major_number major,
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rtems_device_minor_number minor,
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void *arg
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);
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rtems_device_driver dev_zero_control(
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rtems_device_major_number major,
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rtems_device_minor_number minor,
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void *arg
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);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* _RTEMS_DEVZERO_H */
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