blob: dd3a8ba054c42880471f3227f3501b5f7fd72496 [file] [log] [blame]
// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#include "../../include/fxcrt/fx_basic.h"
#include "plex.h"
CFX_Plex* CFX_Plex::Create(IFX_Allocator* pAllocator, CFX_Plex*& pHead, FX_DWORD nMax, FX_DWORD cbElement)
{
CFX_Plex* p = (CFX_Plex*)FX_Allocator_Alloc(pAllocator, FX_BYTE, sizeof(CFX_Plex) + nMax * cbElement);
if (!p) {
return NULL;
}
p->pNext = pHead;
pHead = p;
return p;
}
void CFX_Plex::FreeDataChain(IFX_Allocator* pAllocator)
{
CFX_Plex* p = this;
while (p != NULL) {
FX_BYTE* bytes = (FX_BYTE*) p;
CFX_Plex* pNext = p->pNext;
FX_Allocator_Free(pAllocator, bytes);
p = pNext;
}
}