1 //%2006////////////////////////////////////////////////////////////////////////
3 // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
4 // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
5 // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
6 // IBM Corp.; EMC Corporation, The Open Group.
7 // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
8 // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
9 // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
10 // EMC Corporation; VERITAS Software Corporation; The Open Group.
11 // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
12 // EMC Corporation; Symantec Corporation; The Open Group.
14 // Permission is hereby granted, free of charge, to any person obtaining a copy
15 // of this software and associated documentation files (the "Software"), to
16 // deal in the Software without restriction, including without limitation the
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18 // sell copies of the Software, and to permit persons to whom the Software is
19 // furnished to do so, subject to the following conditions:
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22 // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
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30 //==============================================================================
32 //%/////////////////////////////////////////////////////////////////////////////
34 #ifndef _Pegasus_Common_Linkable_h
35 #define _Pegasus_Common_Linkable_h
37 #include <Pegasus/Common/Config.h>
38 #include <Pegasus/Common/PegasusAssert.h>
39 #include <Pegasus/Common/Magic.h>
42 PEGASUS_NAMESPACE_BEGIN
44 /** Non-virtual base class for anything that can be placed into a List.
48 Linkable() : next(0), prev(0), list(0)
54 PEGASUS_DEBUG_ASSERT(magic);
55 memset(this, 0xDD, sizeof(Linkable));
58 // ATTN: consider making private and fixing all places that have
60 Linkable(const Linkable&) : next(0), prev(0), list(0)
65 Magic<0xEB1C2781> magic;
69 // Backpointer to list that contains this element.
75 #endif /* _Pegasus_Common_Linkable_h */