/****************************************************************************
*
*                            Open Watcom Project
*
*    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
*
*  ========================================================================
*
*    This file contains Original Code and/or Modifications of Original
*    Code as defined in and that are subject to the Sybase Open Watcom
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* Description:  WHEN YOU FIGURE OUT WHAT THIS FILE DOES, PLEASE
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****************************************************************************/


#ifndef _HEAPACC_H_INCLUDED
#define _HEAPACC_H_INCLUDED
/* macros for serialization of accesses to the heap */
#if defined(__SW_BM)
    #if defined(__386__) || defined(__AXP__) || defined(__PPC__)
        extern void (*_AccessFHeap)();
        extern void (*_ReleaseFHeap)();
        extern void (*_AccessNHeap)();
        extern void (*_ReleaseNHeap)();
    #else
        extern void __AccessFHeap();
        extern void __ReleaseFHeap();
        extern void __AccessNHeap();
        extern void __ReleaseNHeap();
        #define _AccessFHeap()  __AccessFHeap()
        #define _ReleaseFHeap() __ReleaseFHeap()
        #define _AccessNHeap()  __AccessNHeap()
        #define _ReleaseNHeap() __ReleaseNHeap()
    #endif
#else
    #define _AccessFHeap()
    #define _ReleaseFHeap()
    #define _AccessNHeap()
    #define _ReleaseNHeap()
#endif
#endif