windows-server-2003/inetcore/setup/ieak5/ieakutil/crtfree.h

// Code to help free modules from the bondage and tyranny of CRT libraries
// Include this header in a single component and #define CPP_FUNCTIONS

#ifdef __cplusplus

#ifdef CPP_FUNCTIONS

void* __cdecl operator new(size_t nSize)
{
    LPVOID p;

    p = (LPVOID)CoTaskMemAlloc((ULONG)nSize);
    if (p != NULL)
        ZeroMemory(p, nSize);

    return p;
}

void  __cdecl operator delete(void *pv)
{
    CoTaskMemFree(pv);
}

#endif

#ifdef DEFINE_PURECALL
extern "C" int __cdecl _purecall(void)
{
    return 0;
}
#endif

#endif

#ifdef __cplusplus
extern "C" {
#endif

#if defined(DEFINE_FLOAT_STUFF)
// If you aren't using any floating-point CRT functions and you know
// you aren't performing any float conversions or arithmetic, yet the
// linker wants these symbols declared, then define DEFINE_FLOAT_STUFF.
//
// Warning: declaring these symbols in a component that needs floating
// point support from the CRT will produce undefined results.  (You will
// need fp support from the CRT if you simply perform fp arithmetic.)

int _fltused = 0;
void __cdecl _fpmath(void) { }
#endif

#ifdef __cplusplus
};
#endif


#ifndef __CRTFREE_H_
#define __CRTFREE_H_

#ifdef __cplusplus

#ifndef _M_PPC
#pragma intrinsic(memcpy)
#pragma intrinsic(memcmp)
#pragma intrinsic(memset)
#endif

#endif

#endif  // __CRTFREE_H_