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VC2005 ScreenSaver Link Error.

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Under VC6 I've always started with a empty "Win32 Application" project and buildup a screensaver from there. Now under VC2005(8) when doing the same ("Win32" > "Win32 Project" > "empty") I did run in a few "unresolved external symbol" link errors for ScrnSave.lib when compiling. All but one were solved by adding "commctrl.h". I still can't solve the next error: ScrnSave.lib(scrnsave.obj) : error LNK2019: unresolved external symbol _ScreenSaverProc@16 / referenced in function _RealScreenSaverProc@16 What do I need to do/have in order to solve this under VS2005(8)? Minimalistic source for compiling:
#include <windows.h>
#include <scrnsave.h>
#include <commctrl.h>                        // not required under VC6

#pragma comment(lib, "ScrnSave.lib")
#pragma comment(lib, "comctl32.lib")         // not required under VC6

BOOL WINAPI RegisterDialogClasses(HANDLE hInst) {
    return true;
}

BOOL WINAPI ScreenSaverConfigureDialog ( HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam ) {
    return false;
}

LRESULT WINAPI ScreenSaverProc ( HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam ) {
    return DefScreenSaverProc(hWnd, message, wParam, lParam);
}


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Yes, and no I didn't, did it and had same result.
After a while I noticed that UNICODE was set in the project settings, turned it off and it compiled fine with and without extern "C".
Thanks.

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