Use stdint.h types throughout PDFium.

core/src/fxcrt/fxcrt_posix.cpp

 // 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_ext.h"
 #include "fxcrt_posix.h"
 #if _FXM_PLATFORM_ == _FXM_PLATFORM_LINUX_ || _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ || _FXM_PLATFORM_ == _FXM_PLATFORM_ANDROID_
 IFXCRT_FileAccess* FXCRT_FileAccess_Create()
 {
     return new CFXCRT_FileAccess_Posix;
 }
-void FXCRT_Posix_GetFileMode(FX_DWORD dwModes, FX_INT32 &nFlags, FX_INT32 &nMasks)
+void FXCRT_Posix_GetFileMode(FX_DWORD dwModes, int32_t &nFlags, int32_t &nMasks)
 {
     nFlags = O_BINARY | O_LARGEFILE;
     if (dwModes & FX_FILEMODE_ReadOnly) {
         nFlags |= O_RDONLY;
         nMasks = 0;
     } else {
         nFlags |= O_RDWR | O_CREAT;
         if (dwModes & FX_FILEMODE_Truncate) {
             nFlags |= O_TRUNC;
         }
         nMasks = S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH;
     }
 }
 CFXCRT_FileAccess_Posix::CFXCRT_FileAccess_Posix()
     : m_nFD(-1)
 {
 }
 CFXCRT_FileAccess_Posix::~CFXCRT_FileAccess_Posix()
 {
     Close();
 }
 FX_BOOL CFXCRT_FileAccess_Posix::Open(FX_BSTR fileName, FX_DWORD dwMode)
 {
     if (m_nFD > -1) {
         return FALSE;
     }
-    FX_INT32 nFlags, nMasks;
+    int32_t nFlags, nMasks;
     FXCRT_Posix_GetFileMode(dwMode, nFlags, nMasks);
     m_nFD = open(fileName.GetCStr(), nFlags, nMasks);
     return m_nFD > -1;
 }
 FX_BOOL CFXCRT_FileAccess_Posix::Open(FX_WSTR fileName, FX_DWORD dwMode)
 {
     return Open(FX_UTF8Encode(fileName), dwMode);
 }
 void CFXCRT_FileAccess_Posix::Close()
 {
@@ skipping 105 matching lines @@
         return FALSE;
     }
     FX_FILESIZE size = src.GetSize();
     if (!size) {
         return FALSE;
     }
     if (!dst.Open(fileNameDst, FX_FILEMODE_Truncate)) {
         return FALSE;
     }
     size_t num = 0;
-    FX_LPBYTE pBuffer = FX_Alloc(FX_BYTE, 32768);
+    FX_LPBYTE pBuffer = FX_Alloc(uint8_t, 32768);
     num = src.Read(pBuffer, 32768);
     while (num) {
         if (dst.Write(pBuffer, num) != num) {
             break;
         }
         num = src.Read(pBuffer, 32768);
     }
     FX_Free(pBuffer);
     return TRUE;
 }
 FX_BOOL FX_File_Copy(FX_WSTR fileNameSrc, FX_WSTR fileNameDst)
 {
     return FX_File_Copy(FX_UTF8Encode(fileNameSrc), FX_UTF8Encode(fileNameDst));
 }
 FX_BOOL FX_File_Move(FX_BSTR fileNameSrc, FX_BSTR fileNameDst)
 {
     return rename(fileNameSrc.GetCStr(), fileNameDst.GetCStr());
 }
 FX_BOOL FX_File_Move(FX_WSTR fileNameSrc, FX_WSTR fileNameDst)
 {
     return FX_File_Move(FX_UTF8Encode(fileNameSrc), FX_UTF8Encode(fileNameDst));
 }
 #endif