/* node.c -- binary trees of address ranges
 *
 * $Id$
 * Copyright (C) 2016 Ravenbrook Limited.  See end of file for license.
 */

#ifndef node_h
#define node_h

#include "mpmtypes.h"

#define NodeTree(node) (&(node)->treeStruct)
#define NodeRange(node) (&(node)->rangeStruct)
#define NodeOfTree(tree) PARENT(NodeStruct, treeStruct, tree)
#define NodeOfRange(range) PARENT(NodeStruct, rangeStruct, range)

extern void NodeInit(Node node, Addr base, Addr limit);
extern Bool NodeCheck(Node node);
extern void NodeFinish(Node node);

#endif /* node_h */

/* C. COPYRIGHT AND LICENSE
 *
 * Copyright (C) 2013 Ravenbrook Limited <http://www.ravenbrook.com/>.
 * All rights reserved.  This is an open source license.  Contact
 * Ravenbrook for commercial licensing options.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 * 
 * 1. Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 * 
 * 2. Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 
 * 3. Redistributions in any form must be accompanied by information on how
 * to obtain complete source code for this software and any accompanying
 * software that uses this software.  The source code must either be
 * included in the distribution or be available for no more than the cost
 * of distribution plus a nominal fee, and must be freely redistributable
 * under reasonable conditions.  For an executable file, complete source
 * code means the source code for all modules it contains. It does not
 * include source code for modules or files that typically accompany the
 * major components of the operating system on which the executable file
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 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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 */