gecko/intl/uconv/ucvcn/nsGB2312ToUnicodeV2.cpp
Ehsan Akhgari 0fd9123eac Bug 579517 - Part 1: Automated conversion of NSPR numeric types to stdint types in Gecko; r=bsmedberg
This patch was generated by a script.  Here's the source of the script for
future reference:

function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
       ! -wholename "*security/nss*" \
       ! -wholename "*/.hg*" \
       ! -wholename "obj-ff-dbg*" \
       ! -name nsXPCOMCID.h \
       ! -name prtypes.h \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t

convert PRIntn int
convert PRUintn unsigned

convert PRSize size_t

convert PROffset32 int32_t
convert PROffset64 int64_t

convert PRPtrdiff ptrdiff_t

convert PRFloat64 double
2012-08-22 11:56:38 -04:00

86 lines
2.8 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
// =======================================================================
// Original Author: Yueheng Xu
// email: yueheng.xu@intel.com
// phone: (503)264-2248
// Intel Corporation, Oregon, USA
// Last Update: September 7, 1999
// Revision History:
// 09/07/1999 - initial version. Based on exisiting nsGB2312ToUnicode.cpp. Removed
// dependecy on those shift/map tables. Now we only depend on gbku.h.
// 09/28/1999 - changed to use the same table and code as GBKToUnicode converter
// ======================================================================================
#if 0
#include "nsGB2312ToUnicodeV2.h"
#include "nsUCvCnDll.h"
#include "gbku.h"
//----------------------------------------------------------------------
// Class nsGB2312ToUnicodeV2 [implementation]
//----------------------------------------------------------------------
// Subclassing of nsTablesDecoderSupport class [implementation]
NS_IMETHODIMP nsGB2312ToUnicodeV2::GetMaxLength(const char * aSrc,
int32_t aSrcLength,
int32_t * aDestLength)
{
*aDestLength = aSrcLength;
return NS_OK;
}
NS_IMETHODIMP nsGB2312ToUnicodeV2::ConvertNoBuff(const char* aSrc,
int32_t * aSrcLength,
PRUnichar *aDest,
int32_t * aDestLength)
{
int32_t i=0;
int32_t iSrcLength = (*aSrcLength);
int32_t iDestlen = 0;
nsresult rv = NS_OK;
for (i=0;i<iSrcLength;i++)
{
if ( iDestlen >= (*aDestLength) )
{
rv = NS_OK_UDEC_MOREOUTPUT;
break;
}
if(UINT8_IN_RANGE(0xa1, *aSrc, 0xfe))
{
if(i+1 >= iSrcLength)
{
rv = NS_OK_UDEC_MOREINPUT;
break;
}
// To make sure, the second byte has to be checked as well
// The valid 2nd byte range: [0xA1,0xFE]
if(UINT8_IN_RANGE(0xa1, aSrc[1], 0xfe))
{
// Valid GB 2312 code point
*aDest = mUtil.GBKCharToUnicode(aSrc[0], aSrc[1]);
aSrc += 2;
i++;
} else {
// Invalid GB 2312 code point
*aDest = UCS2_NO_MAPPING;
aSrc++;
}
} else {
if(IS_ASCII(*aSrc))
{
// The source is an ASCII
*aDest = CAST_CHAR_TO_UNICHAR(*aSrc);
} else {
*aDest = UCS2_NO_MAPPING;
}
aSrc++;
}
iDestlen++;
aDest++;
*aSrcLength = i+1;
}
*aDestLength = iDestlen;
return rv;
}
#endif