definitions of CAObjHandle: stdtst.h, userint.h & cviauto.h

When you build the application in 64 - bit with CVI 2013, I have an error on CAObjHandle that, in several files:

intptr_t CAObjHandle userint.h:typedef;
cviauto.h: typedef intptr_t CAObjHandle;

stdtst: typedef int CAObjHandle;

first files are of CVI (C:\Program Files (x 86) \National Instruments\CVI2013\include) and secondly to teststand (C:\Users\Public\Documents\National Instruments\TestStand 2013\AdapterSupport\CVI): I'm doing a DLL with CVI and calling its functions for a seqauence in teststand.

If I compile in 32 - bits, it is not such a mistake as types have the same size...

What can we do to fix this?

You should change of stdtst.h to use intptr_t.

You must also replace:

typedef void *(TX_CDECL * tMallocPtr) (unsigned int Mem_Block_Size);     / * malloc() * /.

TO:

typedef void *(TX_CDECL * tMallocPtr) (size_t Mem_Block_Size);    / * malloc() * /.

These two changes really only issue for 64-bit compiled code that TestStand 2013 does not supported.

Hope this helps,

-Doug

Tags: NI Software

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