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/* |
/* |
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* Copyright (C) 2004-2006 Anders Gavare. All rights reserved. |
* Copyright (C) 2004-2007 Anders Gavare. All rights reserved. |
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* |
* |
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* Redistribution and use in source and binary forms, with or without |
* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
* modification, are permitted provided that the following conditions are met: |
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* SUCH DAMAGE. |
* SUCH DAMAGE. |
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* |
* |
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* |
* |
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* $Id: dev_unreadable.c,v 1.12 2006/02/09 20:02:59 debug Exp $ |
* $Id: dev_unreadable.c,v 1.15 2007/06/15 19:57:34 debug Exp $ |
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* |
* |
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* A simple device which returns an error for all accesses (both reads and |
* COMMENT: A simple device which returns an error for all reads/writes |
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* writes). |
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*/ |
*/ |
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#include <stdio.h> |
#include <stdio.h> |
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#include "misc.h" |
#include "misc.h" |
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/* |
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* dev_unreadable_access(): |
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*/ |
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DEVICE_ACCESS(unreadable) |
DEVICE_ACCESS(unreadable) |
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{ |
{ |
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return 0; |
return 0; |