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It is not as simple as this - For example if you take the address of an inline function it is not inlined. There are many more complexities.
Steve
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Kindly look at the another reply thread started by Ryan. Hope you would be able to understand my question.
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includeh10 wrote: key word inline must be in h file.if u put inline in c/cpp files, it is ignored.
Not necessarily. You can declare a static function in a .cpp file and mark it as inline and the compiler will inline it if it is small enough.
Ryan "Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"
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Really, the only way you can do this is to get a list of the symbols in the program. If a function exists as a symbol in the executable, then it was not inlined. Of course, this involves enabling debug info, which usually disables inlining completely.
Other than that, the ASM files are the way to go, although remember that the linker can inline functions (not only the compiler), so you may not find them all.
Ryan "Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"
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Ryan Binns wrote: this involves enabling debug info, which usually disables inlining completely.
This is not the case: It is the "/Od" option which does this, this is distinct from the "/Zi" option (and friends) which controls the generation of debug info. I always have debug info enabled, even in release builds - It makes postmortem analysis of crash dumps easier.
Steve
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Thanks Ryan and Stephen.
Yes using map files i can find the required information.
But still this is manual and I need to manage the list of all inline functions. It will become cumbersome to maintain this list because we can define inline functions in header files without using inline keyword.
I am looking for something that can automate this.
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Stephen Hewitt wrote: This is not the case: It is the "/Od" option which does this, this is distinct from the "/Zi" option (and friends) which controls the generation of debug info.
Oops. I forgot we weren't using GCC  . If you specify -g to GCC to enable debugging, it also disables optimisations unless you specifically tell it to reenable then with a -O. You're right, of course 
I spend far to much time doing linux development 
Ryan "Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"
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Hi,
I am making a program to print out both UTC time and local time.
But, I am having the same time.
Do I have to save UTC time before 'ptrLocalTime = localtime(&localtimer);'?
/* This program shows UTC time, and local time in 00:00:00 */
#include <stdio.h>
#include <time.h>
#define PST (-8) //Pacific Time Zone
#define CST (-6) //Central Time Zone
int main ()
{
time_t timer;
time_t localtimer;
tm* ptrUTC;
tm* ptrLocalTime;
time ( &timer ); //Set timer to the number of seconds elapsed since 00:00 hours,
//Jan 1, 1970 UTC from the system clock.
time(&localtimer);
ptrUTC = gmtime ( &timer ); //Converts timer to tm structure adjusting to UTC
//(formerly known as GMT) timezone.
ptrLocalTime = localtime(&localtimer);
printf ("UTC Time: %2d:%02d:%02d\n", ptrUTC->tm_hour, ptrUTC->tm_min, ptrUTC->tm_sec);
printf ("Locat time : %2d:%02d:%02d\n", ptrLocalTime->tm_hour, ptrLocalTime->tm_min, ptrLocalTime->tm_sec);
return 0;
}
Please!
Yonggoo
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The gmtime, mktime, and localtime functions use the same single, statically allocated structure to hold their results. Each call to one of these functions destroys the result of any previous call.
Please check the address stored in ptrLocalTime and ptrUTC. Both are same.
So you have to make a copy before calling another function.
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Hello,
I would like to backup and restore registry keys to and from a .reg file like the one that regedit.exe creates when you export registry keys, and i was wondering whether there was an API or COM function that would do this for me without having to code it myself.
I have tried looking but don't have a clue where to start, if someone could point me in the right direction it would be much appreciated.
Thanks a lot
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sschilachi wrote: I have tried looking but don't have a clue where to start...
Start with RegSaveKeyEx().
"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain
"There is no death, only a change of worlds." - Native American Proverb
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Hello,
Using MIB_IPADDRTABLE structure, you can retrieve IP addresses associated with every networks adapters. But what about retrieving a description of those network adapters (Bluetooth, Wi-fi, Ethernet...) Which function to use?
Thanks,
Allad
----
Navigator - Your best alternative to Windows Explorer
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Hi All,
I am having trouble resolving the following error.
error C2039: 'AddString' : is not a member of 'CString'.
Thanks in advance
C++Prog
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I got it Thanks....
C++Prog
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Hi,
I need to programmatically launch Winamp. But I don't get a clue how to do that.
Can somebody help?
Thanks,
Allad
----
Navigator - Your best alternative to Windows Explorer
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Thanks for replying.
But in order to use ShellExec or CreateProcess, I need to know where to find the Winamp executable installed on the user's computer. How can I find this path?
Thanks,
Allad
----
Navigator - Your best alternative to Windows Explorer
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The first thing to look for is does the exe support OLE automation - If it does you should use COM to launch it. I'm no WinAmp expert but after looking in the registry of my computer I knocked up the following program which launched WinAmp:
#include "stdafx.h"
#include <objbase.h>
static const CLSID CLSID_WinAmp =
{ 0x46986115, 0x84D6, 0x459c, { 0x8F, 0x95, 0x52, 0xDD, 0x65, 0x3E, 0x53, 0x2E } };
int APIENTRY WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow)
{
CoInitialize(NULL);
IUnknown *pUnk;
if ( SUCCEEDED(CoCreateInstance(CLSID_WinAmp, NULL, CLSCTX_ALL, IID_IUnknown, reinterpret_cast<void**>(&pUnk))) )
{
pUnk->Release();
}
CoUninitialize();
return 0;
}
NOTES:
I hardcoded the CLSID which I got from the registry - There is probably an SDK that can be used. This would also contain interfaces which would enable to control the instance of WinAmp launched.
Steve
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Thanks for your reply.
However, I've never done OLE programming before. Is the CLSID the same for every computer running Winamp?
Thanks
Allad
----
Navigator - Your best alternative to Windows Explorer
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In general that's the idea - But I hacked this CLSID out of the registry; It wasn't sourced from any official documentation.
Steve
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I have a CDialog based class and I put a CListCTrl on it then did the cTRL-W thing (VC6) to make a new class out of it. Now I realize I want more controls on it. IF I just draw them on, I dont get any thing mentioned in the class cpp file (I even rebuilt). So is it a fact that you have to have your design completely done before you make a class out of it?
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ns wrote: So is it a fact that you have to have your design completely done before you make a class out of it?
No, not at all. You can open ClassWizard as many, or as few, times as you want.
"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain
"There is no death, only a change of worlds." - Native American Proverb
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Hi,
This is my second post about this subjet...
I whant to send a CDC to another computer via network...
and it is for creating a remote desktop application.
If there is a btter way (FASTER WAY) please help me. I don't want to send a whole picture to another computer bcuz it is slow and ridiculous.
Thanks
Every new thing you learn,Gives you a new personality.
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The C in DC stands for context, which infers that it is only meaningful in a specific context for a specific device. Sending that to another computer makes no sense. You can, however, send the screen data in chunks to the other computer. The Terminal Services API might be required, but I really don't know for sure.
"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain
"There is no death, only a change of worlds." - Native American Proverb
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