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Am having difficulty getting C++ 2008 to LINK to the strcopy function. I get compiler errors on other function calls too, but they all get resolved by the linker .. all but strcopy.
I am clueless .. here is the compiler/linker output. Thanks for looking.
--Roger
-----------------
1>------ Build started: Project: GuessingGame, Configuration: Debug Win32 ------
1>Compiling...
1>GuessingGame.c
1>r:\guessinggame\guessinggame\guessinggame.c(18) : warning C4996: 'scanf': This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
1> c:\program files\microsoft visual studio 9.0\vc\include\stdio.h(306) : see declaration of 'scanf'
1>r:\guessinggame\guessinggame\guessinggame.c(20) : warning C4996: 'scanf': This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
1> c:\program files\microsoft visual studio 9.0\vc\include\stdio.h(306) : see declaration of 'scanf'
1>r:\guessinggame\guessinggame\guessinggame.c(22) : warning C4013: 'time' undefined; assuming extern returning int
1>r:\guessinggame\guessinggame\guessinggame.c(26) : warning C4013: 'strcopy' undefined; assuming extern returning int
1>r:\guessinggame\guessinggame\guessinggame.c(39) : warning C4013: 'getch' undefined; assuming extern returning int
1>Linking...
1>GuessingGame.obj : error LNK2019: unresolved external symbol _strcopy referenced in function _main
1>R:\GuessingGame\Debug\GuessingGame.exe : fatal error LNK1120: 1 unresolved externals
1>Build log was saved at "file://r:\GuessingGame\GuessingGame\Debug\BuildLog.htm"
1>GuessingGame - 2 error(s), 5 warning(s)
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
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You could try removing the o from strcopy() 
"Undefined" warnings mean what they say - the compiler doesn't know
how the symbol is defined.
Check the documentation for each undefined function and make sure you're
#including the header file containing the definition.
Mark
Mark Salsbery
Microsoft MVP - Visual C++
![Java | [Coffee]](https://www.codeproject.com/script/Forums/Images/coffee.gif)
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LOL ... <<huge BLUSH>> ... thanks for the 'o', Mark
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hi all ,
i want to write a simple programm for cell phone ( Mobile ) programm application , for e.g. i want to unlock or remove password when a user forgot his password for his mobile . for this in visual c++ 2005 , is there help for me , how can i start to mobile programming like this i mention. my model mobile is samsung .
thanx for any help .
urs
mostafa
s_mostafa_h
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I am trying to use a VB/DLL in a C++ application
when I '#import' the dll and call a function from it
the compiler gives the following error C2352:
"illegal call of non-static member function"
I seem to be going in the wrong direction can
someone turn me around and point me in the right direction?
some code snippets:
#import "AutoMove.dll"
.
.
.
MTAutoMover::_AutoMover::Put_EmployeeID();
.
.
Thanks for any help
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The problem seems to be that you are not instantiating the variable before calling it's member function.
Without knowing the class or type, perhaps try something like:
MTAutoMover::_AutoMover in;
in.Put_EmployeeID();
Hope this helps.
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Hi there,
I have an application that sends/ receives messages via sockets and logs all the messages for future inquiry. I need to check a particular message and count the number of message I received every day. SO I need a timer that resets everyday (say 00:00:00) and restart the timer.
I appreciate any ideas
Thanks,
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In the logger, use a counter to count, and check if the day-value changes.
Maxwell Chen
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Maybe use SetTimer() to create a periodic timer, set to an interval
appropriate for the accuracy you desire.
On each WM_TIMER message, use GetLocalTime() or GetSystemTime() to
check for the wall clock time you want to do the reset at.
Mark
Mark Salsbery
Microsoft MVP - Visual C++
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Thanks for the tip, but as I am new in this area, I am not sure how to check for the time in my application. like if time (00:00:00 set counter to zero)...
Regards,
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Mark Salsbery wrote: ...use GetLocalTime() or GetSystemTime()...
Mark Salsbery
Microsoft MVP - Visual C++
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You can lead a horse to water but you can't make him fish 
led mike
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Mark Salsbery wrote: SetTimer() to create a periodic timer, set to an interval
appropriate for the accuracy you desire.
There would be the first thing to do for SetTimer solution: To precisely seed the timer right at the point at 00:00:00 (as in the OP mentioned). It takes effort.
Then another thing to concern: When the user or NTP service adjust the time (let's say 5 minutes fast, originally 19:28:02 --> new time 19:33:02), the next timeout event will be fired at 00:05:00, not the original configuration 00:00:00.
Maxwell Chen
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Of course...It really didn't sound like it needed that kind of accuracy.
Checking once a minute for 00:00 might be sufficient. Or check every second
and catch the first midnight rollover.
Or it could sit in a busy loop monitoring the atomic clock
in Colorado.
I just threw the option out there
Cheers,
Mark
Mark Salsbery
Microsoft MVP - Visual C++
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Türkçe-Ingilizce translator programini yazmaya gönüllüyüm ve sizden izin istiyorum. Güzel bisey görmek isteyenlere ve software sirketlerine duyrulur. Yok bana microsoft'un çalinti minicik kütüphanesiyle oynamak hosuma gidiyor diyenlere bi sözüm olamaz.
[Malum özürlüyüz]
modified on Tuesday, January 29, 2008 1:55:31 PM
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In English, please!
Maxwell Chen
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I can be willing in developing a translator (turkish-English) software. This is the permission from you, i want to do something superb. If you say with the stolen and tiny library of the microsoft to play becoming sufficient, you know.
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Mr. Surprise wrote: can be willing in developing a translator (turkish-English) software. This is the permission from you, i want to do something superb.
Please do if you have spare time. You don't need my permission. I am not your supervisor.
Maxwell Chen
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It seems English is far more concise than Turkish.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
[my articles]
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Actually, speaking in Turkish is not complete meaning be written in English just as but the Turkish expression be caused writing very long expresses in English. I think, this job very wrong be done. Because, the idioms and expressions are showing difference beetwen two languages and cultures.
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Well, you need grammatical analysis, syntactic analysis, dictionaries, all in both languages.
good luck, it's not an easy task.
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Yes so. It's necessary not forgot the filter. Thanks
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In recent times, the network location where MSDN was installed has been changed.
I know the new location but the hassle is - everytime I want to refer to some search topic, I have to manually change the MSDN search path to the new MSDN one.
I wanted to know how can we change the default location where VS.NET 2003 looks for MSDN ?
Thanks
Cagespear
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Hey, I'm working with VC++ 6.0 on an old project at work and if I export the makefile and do the nmake /f libbase.mak I can get the code to compile and link (with the MS V6.0 cl.exe and link.exe) . If I go into studio and hit build I get a linker error with a garbage file name that I can't search.
LINK : fatal error LNK1104: cannot open file "øì.obj"
Is this related to the .dsp file? Where can I hunt this thing down? How can I get a list of all the files it is trying to link? Basically, how can I find where this renegade object is being created or why is the linker looking for this object that may not exist?
Any help will be greatly appreciated,
Thanks,
Dave
modified on Tuesday, January 29, 2008 4:29:15 PM
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