Syntax Error in Part2

[T35R6braPwgDJKq]

#include <Windows.h>
typedef int (*_MessageBoxA)(
  HWND    hWnd,
  LPCTSTR lpText,
  LPCTSTR lpCaption,
  UINT    uType
);

int main(int argc, char** argv) {

    HMODULE hUser32 = LoadLibraryA("User32.dll");
    _MessageBoxA fMessageBoxA = (_MessageBoxA) GetProcAddress(hUser32, "MessageBoxA");
    fMessageBoxA(NULL, TEXT("Test"), TEXT("Something"), MB_OK);
    return 0;
}

LoadLibraryA returns HMODULE
fMessageBoxA needs LPCTSTR (wchar_t *, not char)

[plowsec]

It's more complicated than than, since it depends on UNICODE being defined in your codebase. LPCSTR expands to the TEXT macro, which adapts the string type according to the UNICODE define.