//+---------------------------------------------------------------------------////  HELLO_DLL.C - Windows DLL example - main application part// #include <windows.h> void hello_func (void);__declspec(dllimport) extern const char *hello_data; int WINAPI WinMain(    HINSTANCE hInstance,    HINSTANCE hPrevInstance,    LPSTR     lpCmdLine,    int       nCmdShow){    hello_data = "Hello World!";    hello_func();    return 0;}