cargilld 2005/02/23 07:57:49
Modified: c/src/xercesc/util/Transcoders/Uniconv390
XMLUTF8Transcoder390.cpp
Log:
Copy performance change made to XMLUTF8Transcoder.cpp to the 390 version.
Revision Changes Path
1.6 +15 -3
xml-xerces/c/src/xercesc/util/Transcoders/Uniconv390/XMLUTF8Transcoder390.cpp
Index: XMLUTF8Transcoder390.cpp
===================================================================
RCS file:
/home/cvs/xml-xerces/c/src/xercesc/util/Transcoders/Uniconv390/XMLUTF8Transcoder390.cpp,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- XMLUTF8Transcoder390.cpp 8 Sep 2004 13:56:46 -0000 1.5
+++ XMLUTF8Transcoder390.cpp 23 Feb 2005 15:57:48 -0000 1.6
@@ -16,6 +16,9 @@
/*
* $Log$
+ * Revision 1.6 2005/02/23 15:57:48 cargilld
+ * Copy performance change made to XMLUTF8Transcoder.cpp to the 390 version.
+ *
* Revision 1.5 2004/09/08 13:56:46 peiyongz
* Apache License Version 2.0
*
@@ -226,9 +229,18 @@
if (*srcPtr <= 127)
{
- *outPtr++ = XMLCh(*srcPtr++);
- *sizePtr++ = 1;
- continue;
+ // Handle ASCII in groups instead of single character at a time.
+ const XMLByte* srcPtr_save = srcPtr;
+ do
+ {
+ *outPtr++ = XMLCh(*srcPtr++);
+ } while (*srcPtr <= 127 &&
+ srcPtr != srcEnd &&
+ outPtr != outEnd );
+ memset(sizePtr,1,srcPtr - srcPtr_save);
+ sizePtr += srcPtr - srcPtr_save;
+ if (srcPtr == srcEnd || outPtr == outEnd)
+ break;
}
// See how many trailing src bytes this sequence is going to require
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