142         uptr current = ret + size;  in Allocate()  local
144         if (current > m_CurrentTail)  in Allocate()
149         m_CurrentHead = current;  in Allocate()
153         uptr current = ret = RoundDown(m_CurrentTail-size, -alignment);  in Allocate()  local
155         if (current < m_CurrentHead)  in Allocate()
160         m_CurrentTail = current;  in Allocate()
196     uptr current = addr + newSize;  in ResizeBlock()  local
197     if (current < m_CurrentTail)  in ResizeBlock()
199         if ( current < this->m_CurrentHead )  in ResizeBlock()
201             DebugFillMemory(current, this->m_CurrentHead - current, HEAP_FILL_TYPE_FREE);  in ResizeBlock()
203         if ( this->m_CurrentHead < current )  in ResizeBlock()
205             FillMemoryZero(this->m_CurrentHead, current - this->m_CurrentHead);  in ResizeBlock()
207         this->m_CurrentHead = current;  in ResizeBlock()