_QWORD *__fastcall ExpReplaceListEntry(_QWORD *a1, _QWORD *a2){
_QWORD *v2;
_QWORD *result;
v2 = (_QWORD *)*a1;
if( *a1 )
{
if( v2 == a1 )
{
a2[1] = a2;
*a2 = a2;
}
else
{
result = (_QWORD *)a1[1];
*a2 = v2;
a2[1] = result;
v2[1] = a2;
*result = a2;
}
}
else
{
*a2 = 0i64;
a2[1] = 0i64;
}
*a1 = 0i64;
a1[1] = 0i64;
return result;
}