forked from Imagelibrary/rtems
a15eaaf9fd
The output of the modules.html is much improved. Most filesystem and POSIX API related groups are properly nested. Some formatting issues were addressed as were multiple inconsistencies.
85 lines
1.5 KiB
C
85 lines
1.5 KiB
C
/**
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* @file
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*
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* @brief RTEMS /dev/null Device Driver
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*
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* This include file defines the interface to the RTEMS /dev/null
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* device driver.
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*/
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/*
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* Author: Ralf Corsepius (corsepiu@faw.uni-ulm.de)
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*
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* COPYRIGHT (c) 1989-2000.
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* On-Line Applications Research Corporation (OAR).
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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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#ifndef _RTEMS_DEVNULL_H
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#define _RTEMS_DEVNULL_H
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#include <rtems/io.h>
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/**
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* @defgroup libmisc_devnull Null Device Driver
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*
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* @ingroup libmisc
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*/
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/**@{*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define DEVNULL_DRIVER_TABLE_ENTRY \
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{ null_initialize, null_open, null_close, null_read, \
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null_write, null_control }
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#define NULL_SUCCESSFUL RTEMS_SUCCESSFUL
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rtems_device_driver null_initialize(
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rtems_device_major_number,
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rtems_device_minor_number,
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void *
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);
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rtems_device_driver null_open(
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rtems_device_major_number,
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rtems_device_minor_number,
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void *
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);
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rtems_device_driver null_close(
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rtems_device_major_number,
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rtems_device_minor_number,
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void *
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);
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rtems_device_driver null_read(
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rtems_device_major_number,
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rtems_device_minor_number,
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void *
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);
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rtems_device_driver null_write(
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rtems_device_major_number,
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rtems_device_minor_number,
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void *
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);
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rtems_device_driver null_control(
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rtems_device_major_number,
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rtems_device_minor_number,
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void *
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);
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#ifdef __cplusplus
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}
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#endif
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/**@}*/
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#endif
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/* end of include file */
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