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#  COPYRIGHT (c) 1989-2010.
#  On-Line Applications Research Corporation (OAR).
#
#  The license and distribution terms for this file may be
#  found in the file LICENSE in this distribution or at
#  http://www.rtems.org/license/LICENSE.
#

This file describes the directives and concepts tested by this test set.

test set name:  devfs04

directives:

+ devFS_read
+ devFS_write
+ null_initialize

concepts:

+ Custom driver for a device /dev/test lets us exercise the error
paths in the read / write routines for devFS. These are invoked using
the system calls read() and write().

+ The write call is forwarded to null_write, thus exercising
null_write too.