Need documentation for __unDNameEx function in MSVCR71.DLL

Erik Crank

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Apr 8, 2003, 1:21:35 PM4/8/03

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I recently learned that the UnDecorateSymbolName() function in dbghelp.dll
does not correctly undecorate some symbols created by the new Visual Studio
.NET 2003 C++ compiler. The undname.exe utility shipped with Visual Studio
.NET does correctly undecorate the symbols, but it apparently uses an
undocumented function __unDNameEx that is defined in msvcr71.dll.

My application needs to undecorate C++ symbols obtained from VS .NET DLLs.
If UnDecorateSymbolName() won't work, I would like to use the __unDNameEx
function. Does anyone have documentation for this function?

-Erik Crank

Kobi Ben Tzvi

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Apr 8, 2003, 6:40:04 PM4/8/03

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Erik,

Take a look at this:
http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&oe=UTF-8&safe=off&threadm
=uO0X4ZJ%23CHA.3008%40TK2MSFTNGP11.phx.gbl&rnum=2&prev=/groups%3Fq%3D__unDNa
meEx%26hl%3Den%26lr%3D%26ie%3DUTF-8%26oe%3DUTF-8%26safe%3Doff%26selm%3DuO0X4
ZJ%2523CHA.3008%2540TK2MSFTNGP11.phx.gbl%26rnum%3D2

--
Regards,
Kobi Ben Tzvi

"Erik Crank" <x...@no.email> wrote in message
news:v961954...@corp.supernews.com...

CheckAbdoul

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Apr 8, 2003, 6:18:07 PM4/8/03

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In case you hate the long URL provided by Kobi, here is a shortcut to the
same location.

http://tinyurl.com/93oj

[ I hope Kobi does not mind :-) ]

--
Cheers
Check Abdoul [ VC++ MVP ]
-----------------------------------

"Erik Crank" <x...@no.email> wrote in message
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Kobi Ben Tzvi

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Apr 8, 2003, 7:42:13 PM4/8/03

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Check,

> http://tinyurl.com/93oj
>
> [ I hope Kobi does not mind :-) ]

:)) no I don't, that's what I wanted to do but instead of http://tinyurl.com
I remembered http://shorturl.com which requires you to register :) so thanks
for reminding me Check.

--
Regards,
Kobi Ben Tzvi

"CheckAbdoul" <check...@yahoo.com> wrote in message
news:OKrtbth$CHA....@TK2MSFTNGP10.phx.gbl...

CheckAbdoul

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Apr 8, 2003, 7:48:41 PM4/8/03

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Hi Kobi,

You can also use http://makeashorterlink.com/

[ O.K I will stop now <VBG> ]

--
Cheers
Check Abdoul [ VC++ MVP ]
-----------------------------------

"Kobi Ben Tzvi" <tsum...@hotmail.comREMOVETHIS> wrote in message
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Erik Crank

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Apr 10, 2003, 9:03:29 AM4/10/03

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Thanks, Kobi. I was the originator of that thread that you referenced. It
was that thread that inspired me to start this thread. I should have
included a reference to it, but I wasn't sure the best way to do it.

-Erik Crank

"Kobi Ben Tzvi" <tsum...@hotmail.comREMOVETHIS> wrote in message

news:uu2N0dh$CHA....@TK2MSFTNGP11.phx.gbl...

Kobi Ben Tzvi

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Apr 10, 2003, 3:59:02 PM4/10/03

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Erik,

> Thanks, Kobi. I was the originator of that thread that you referenced.

ooops :) sorry about that.

I understand there is no "correct" solution for your problem from MSFT
response. The only way maybe is to try disassemble msvcr71.dll/undname.exe
and understand how to use __unDName/__unDNameEx. But I don't think that's
legal :)

Anyway, good luck and if you find solution please update this thread, so
others can also benefit.

--
Regards,
Kobi Ben Tzvi

"Erik Crank" <x...@no.email> wrote in message

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khushbuk...@gmail.com

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Sep 12, 2018, 7:37:20 AM9/12/18

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The error occur of the functions of msvcr71.dll is not running then fix it by download msvcr71.dll from here https://unfitpc.com/msvcr71-dll and save it carefully.

Siddhant Yadav

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May 6, 2023, 9:57:58 PM5/6/23

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On Wednesday, September 12, 2018 at 5:07:20 PM UTC+5:30, khushbuk...@gmail.com wrote:
> The error occur of the functions of msvcr71.dll is not running then fix it by download msvcr71.dll and save it carefully.
Hello all,
I am sorry for my english, but if issue is with msvcr71.dll i have attached a link to download it https://pcpatchedup.com/msvcr71-dll ,
Hope that helps,
EMMA