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Questionname decoration issue in DLL Pin
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AnswerRe: name decoration issue in DLL Pin
cmk5-Oct-08 2:05
cmk5-Oct-08 2:05 
George_George wrote:
I think extern C is enough to prevent name from decorated

Don't think this is exactly true. C functions are also decorated based on calling convention.

See: http://msdn.microsoft.com/en-us/library/x7kb4e2f.aspx[^]


As an example; in .cpp:
extern "C" {
__declspec(dllexport) int MyFunc ( int A ) { return(A*2); }
}

and in .def (in EXPORTS):
MyFunc @3

'DumpBin /exports mydll.lib' will report '_MyFunc' as the name.

If, we used:
extern "C" {
__declspec(dllexport) int __stdcall MyFunc ( int A ) { return(A*2); }
}

then, even with the .def entry, dumpbin will report '_MyFunc@4' as the name.


What are you using to view the name ?

...cmk

The idea that I can be presented with a problem, set out to logically solve it with the tools at hand, and wind up with a program that could not be legally used because someone else followed the same logical steps some years ago and filed for a patent on it is horrifying.
- John Carmack

GeneralRe: name decoration issue in DLL Pin
George_George5-Oct-08 2:49
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GeneralRe: name decoration issue in DLL Pin
cmk5-Oct-08 3:46
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GeneralRe: name decoration issue in DLL Pin
George_George5-Oct-08 21:05
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GeneralRe: name decoration issue in DLL Pin
cmk6-Oct-08 2:50
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GeneralRe: name decoration issue in DLL Pin
George_George6-Oct-08 22:53
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GeneralRe: name decoration issue in DLL Pin
cmk7-Oct-08 4:54
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GeneralRe: name decoration issue in DLL Pin
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GeneralRe: name decoration issue in DLL Pin
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GeneralRe: name decoration issue in DLL Pin
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GeneralRe: name decoration issue in DLL Pin
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GeneralRe: name decoration issue in DLL Pin
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GeneralRe: name decoration issue in DLL Pin
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GeneralRe: name decoration issue in DLL Pin
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GeneralRe: name decoration issue in DLL Pin
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QuestionBitmap on Wizrad [modified] Pin
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AnswerRe: Bitmap on Wizrad Pin
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