Function winapi::um::winuser::DialogBoxIndirectParamA

pub unsafe extern "system" fn DialogBoxIndirectParamA(
    hInstance: HINSTANCE, 
    hDialogTemplate: LPCDLGTEMPLATEA, 
    hWndParent: HWND, 
    lpDialogFunc: DLGPROC, 
    dwInitParam: LPARAM
) -> INT_PTR