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 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
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 * for the specific language governing rights and limitations under the
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 * The Original Code is mozilla.org code.
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 * The Initial Developer of the Original Code is
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 *
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#ifndef _MDB_
#include "mdb.h"
#endif

#ifndef _MORK_
#include "mork.h"
#endif

#ifndef _ORKINERRORHOOK_
#include "orkinErrorHook.h"
#endif

#ifndef _MORKENV_
#include "morkEnv.h"
#endif

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orkinHeap::orkinHeap() // does nothing
{
}

/*virtual*/
orkinHeap::~orkinHeap() // does nothing
{
}

// { ===== begin nsIMdbHeap methods =====
/*virtual*/ mdb_err
orkinHeap::Alloc(nsIMdbEnv* ev, // allocate a piece of memory
  mdb_size inSize,   // requested size of new memory block 
  void** outBlock)  // memory block of inSize bytes, or nil
{
  mdb_err outErr = 0;
  void* block = new char[ inSize ];
  if ( !block )
    outErr = morkEnv_kOutOfMemoryError;
    
  MORK_ASSERT(outBlock);
  if ( outBlock )
    *outBlock = block;
  return outErr;
}
  
/*virtual*/ mdb_err
orkinHeap::Free(nsIMdbEnv* ev, // free block allocated earlier by Alloc()
  void* inBlock)
{
  MORK_ASSERT(inBlock);
  if ( inBlock )
    delete [] inBlock;
    
  return 0;
}

/*virtual*/ mdb_err
orkinHeap::AddStrongRef(nsIMdbEnv* ev) // does nothing
{
  MORK_USED_1(ev);
  return 0;
}

/*virtual*/ mdb_err
orkinHeap::CutStrongRef(nsIMdbEnv* ev) // does nothing
{
  MORK_USED_1(ev);
  return 0;
}

// } ===== end nsIMdbHeap methods =====

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