INT8 __stdcall ViXdvSetRequestedAPIsforDIF(){
int(__fastcall *v0)(__int64 *, __int64(__fastcall **)());
if( v0(&VfDifAPIThunkContextHead, ViUtilsForDIF) < 0 )
return 0;
ViSetRequestedAPIs((INT64)&VfRegularThunks);
ViSetRequestedOrderDependentAPIs();
ViSetRequestedAPIs((INT64)&VfPoolThunks);
ViSetRequestedAPIs((INT64)&VfMandatoryThunks);
ViSetRequestedAPIs((INT64)&VfXdvThunks);
ViSetRequestedIoCallbacks();
return 1;
}