void **__fastcall NormalizationList__InsertTail(_QWORD *a1){
void **result;
result = off_140C0EEE0;
if( *off_140C0EEE0 != &NormalizationListHead )
__fastfail(3u);
*a1 = &NormalizationListHead;
a1[1] = result;
*result = a1;
off_140C0EEE0 = (void **)a1;
return result;
}