662   const char *m_bufferPtr; // first character to be parsed  member
1014         = EXPAT_SAFE_PTR_DIFF(parser->m_bufferPtr, parser->m_buffer);  in callProcessor()
1222   parser->m_bufferPtr = parser->m_buffer;  in parserInit()
1952   if (parser->m_bufferPtr == parser->m_bufferEnd) {  in XML_Parse()
2019     parser->m_bufferPtr = parser->m_buffer;  in XML_Parse()
2021     parser->m_positionPtr = parser->m_bufferPtr;  in XML_Parse()
2023     parser->m_eventPtr = parser->m_bufferPtr;  in XML_Parse()
2024     parser->m_eventEndPtr = parser->m_bufferPtr;  in XML_Parse()
2060     if (! parser->m_bufferPtr) {  in XML_ParseBuffer()
2074   start = parser->m_bufferPtr;  in XML_ParseBuffer()
2082                                       &parser->m_bufferPtr);  in XML_ParseBuffer()
2104                     parser->m_bufferPtr, &parser->m_position);  in XML_ParseBuffer()
2105   parser->m_positionPtr = parser->m_bufferPtr;  in XML_ParseBuffer()
2138                                parser->m_bufferEnd, parser->m_bufferPtr));  in XML_GetBuffer()
2144     keep = (int)EXPAT_SAFE_PTR_DIFF(parser->m_bufferPtr, parser->m_buffer);  in XML_GetBuffer()
2154     if (parser->m_buffer && parser->m_bufferPtr  in XML_GetBuffer()
2158       if (keep < EXPAT_SAFE_PTR_DIFF(parser->m_bufferPtr, parser->m_buffer)) {  in XML_GetBuffer()
2160             = (int)EXPAT_SAFE_PTR_DIFF(parser->m_bufferPtr, parser->m_buffer)  in XML_GetBuffer()
2165                 parser->m_bufferEnd - parser->m_bufferPtr + keep);  in XML_GetBuffer()
2167         parser->m_bufferPtr -= offset;  in XML_GetBuffer()
2170       memmove(parser->m_buffer, parser->m_bufferPtr,  in XML_GetBuffer()
2171               EXPAT_SAFE_PTR_DIFF(parser->m_bufferEnd, parser->m_bufferPtr));  in XML_GetBuffer()
2174             + EXPAT_SAFE_PTR_DIFF(parser->m_bufferEnd, parser->m_bufferPtr);  in XML_GetBuffer()
2175       parser->m_bufferPtr = parser->m_buffer;  in XML_GetBuffer()
2198       if (parser->m_bufferPtr) {  in XML_GetBuffer()
2199         memcpy(newBuf, &parser->m_bufferPtr[-keep],  in XML_GetBuffer()
2200                EXPAT_SAFE_PTR_DIFF(parser->m_bufferEnd, parser->m_bufferPtr)  in XML_GetBuffer()
2206               + EXPAT_SAFE_PTR_DIFF(parser->m_bufferEnd, parser->m_bufferPtr)  in XML_GetBuffer()
2208         parser->m_bufferPtr = parser->m_buffer + keep;  in XML_GetBuffer()
2212         parser->m_bufferPtr = parser->m_buffer = newBuf;  in XML_GetBuffer()
2215       if (parser->m_bufferPtr) {  in XML_GetBuffer()
2216         memcpy(newBuf, parser->m_bufferPtr,  in XML_GetBuffer()
2217                EXPAT_SAFE_PTR_DIFF(parser->m_bufferEnd, parser->m_bufferPtr));  in XML_GetBuffer()
2221               + EXPAT_SAFE_PTR_DIFF(parser->m_bufferEnd, parser->m_bufferPtr);  in XML_GetBuffer()
2226       parser->m_bufferPtr = parser->m_buffer = newBuf;  in XML_GetBuffer()
2278       parser, parser->m_bufferPtr, parser->m_parseEndPtr, &parser->m_bufferPtr);  in XML_ResumeParser()
2300                     parser->m_bufferPtr, &parser->m_position);  in XML_ResumeParser()
2301   parser->m_positionPtr = parser->m_bufferPtr;  in XML_ResumeParser()