Add FX_OVERRIDE and use it for virtual functions of FX_FINAL classes.
[pdfium.git] / core / src / fxcrt / fx_basic_plex.cpp
1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6
7 #include "../../include/fxcrt/fx_basic.h"
8 #include "plex.h"
9 CFX_Plex* CFX_Plex::Create(CFX_Plex*& pHead, FX_DWORD nMax, FX_DWORD cbElement)
10 {
11     CFX_Plex* p = (CFX_Plex*)FX_Alloc(FX_BYTE, sizeof(CFX_Plex) + nMax * cbElement);
12     if (!p) {
13         return NULL;
14     }
15     p->pNext = pHead;
16     pHead = p;
17     return p;
18 }
19 void CFX_Plex::FreeDataChain()
20 {
21     CFX_Plex* p = this;
22     while (p != NULL) {
23         FX_BYTE* bytes = (FX_BYTE*)p;
24         CFX_Plex* pNext = p->pNext;
25         FX_Free(bytes);
26         p = pNext;
27     }
28 }