109     Cell   *next;  member
176     cell->next = list;  in DLAddFront()
197     for (; list; list = list->next)  in DLLookup()
221     if (cell->next)  in DLExtract()
223         cell->next->prev = cell->prev;  in DLExtract()
228         return cell->next;  in DLExtract()
232         cell->prev->next = cell->next;  in DLExtract()
252     Cell   *next;  in DLInsert()  local
254     for (next = list, prev = NULL; next; prev = next, next = next->next)  in DLInsert()
256         if (cell <= next)  in DLInsert()
262     cell->next = next;  in DLInsert()
264     if (next)  in DLInsert()
266         next->prev = cell;  in DLInsert()
267         if ((char *)cell + cell->size == (char *)next)  in DLInsert()
270             cell->size += next->size;  in DLInsert()
271             cell->next = next = next->next;  in DLInsert()
272             if (next)  in DLInsert()
274                 next->prev = cell;  in DLInsert()
280         prev->next = cell;  in DLInsert()
285             prev->next = next;  in DLInsert()
286             if (next)  in DLInsert()
288                 next->prev = prev;  in DLInsert()
315     for (cell = list; cell; cell = cell->next)  in DLOverlap()
339     for (cell = list; cell; cell = cell->next)  in DLSize()
405     for (cell = hd->free; cell != NULL; cell = cell->next)  in OS_AllocFromHeap()
445         newCell->next = cell->next;  in OS_AllocFromHeap()
447         if (newCell->next != NULL)  in OS_AllocFromHeap()
449             newCell->next->prev = newCell;  in OS_AllocFromHeap()
454             newCell->prev->next = newCell;  in OS_AllocFromHeap()
551         for (cell = hd->free; cell; cell = cell->next)  in OS_AllocFixed()
598                 newCell->next = cell->next;  in OS_AllocFixed()
599                 if (newCell->next)  in OS_AllocFixed()
601                     newCell->next->prev = newCell;  in OS_AllocFixed()
606                     newCell->prev->next = newCell;  in OS_AllocFixed()
637             newCell->next = cell->next;  in OS_AllocFixed()
638             if (newCell->next)  in OS_AllocFixed()
640                 newCell->next->prev = newCell;  in OS_AllocFixed()
643             cell->next = newCell;      // cell is before newCell  in OS_AllocFixed()
958             cell->next = NULL;  in OS_CreateHeap()
1025                 cell->next = NULL;  in OS_CreateExtraHeap()
1294     for (cell = hd->allocated; cell; cell = cell->next)  in OS_CheckHeap()
1307         OSi_CHECK(cell->next == NULL || cell->next->prev == cell);  in OS_CheckHeap()
1321     for (cell = hd->free; cell; cell = cell->next)  in OS_CheckHeap()
1334         OSi_CHECK(cell->next == NULL || cell->next->prev == cell);  in OS_CheckHeap()
1337         OSi_CHECK(cell->next == NULL || (char *)cell + cell->size < (char *)cell->next);  in OS_CheckHeap()
1463         for (cell = hd->allocated; cell; cell = cell->next)  in OS_DumpHeap()
1466                       cell, cell->size, (char *)cell + cell->size, cell->prev, cell->next);  in OS_DumpHeap()
1477         for (cell = hd->free; cell; cell = cell->next)  in OS_DumpHeap()
1480                       cell, cell->size, (char *)cell + cell->size, cell->prev, cell->next);  in OS_DumpHeap()
1521             for (cell = heapInfo->heapArray[heap].allocated; cell; cell = cell->next)  in OS_VisitAllocated()
1566         for (cell = heapInfo->heapArray[heap].allocated; cell; cell = cell->next)  in OSi_GetTotalAllocSize()
1573         for (cell = heapInfo->heapArray[heap].allocated; cell; cell = cell->next)  in OSi_GetTotalAllocSize()
1613     for (cell = heapInfo->heapArray[heap].free; cell; cell = cell->next)  in OS_GetTotalFreeSize()
1651     for (cell = heapInfo->heapArray[heap].free; cell; cell = cell->next)  in OS_GetMaxFreeSize()
1722     cell->next = NULL;  in OS_ClearHeap()