19 void Block::addPointer(Pointer *P) {  in addPointer()  argument
20   assert(P);  in addPointer()
27   assert(!hasPointer(P));  in addPointer()
30     Pointers->Prev = P;  in addPointer()
31   P->Next = Pointers;  in addPointer()
32   P->Prev = nullptr;  in addPointer()
33   Pointers = P;  in addPointer()
36 void Block::removePointer(Pointer *P) {  in removePointer()  argument
37   assert(P);  in removePointer()
44   assert(hasPointer(P));  in removePointer()
47   if (Pointers == P)  in removePointer()
48     Pointers = P->Next;  in removePointer()
50   if (P->Prev)  in removePointer()
51     P->Prev->Next = P->Next;  in removePointer()
52   if (P->Next)  in removePointer()
53     P->Next->Prev = P->Prev;  in removePointer()
85 bool Block::hasPointer(const Pointer *P) const {  in hasPointer()
87     if (C == P)  in hasPointer()
107   for (Pointer *P = Blk->Pointers; P; P = P->Next)  in DeadBlock()  local
108     P->PointeeStorage.BS.Pointee = &B;  in DeadBlock()