expat/lib/xmlparse.c

679   char *m_buffer; // malloc/realloc base pointer of parse buffer  member
1266         = EXPAT_SAFE_PTR_DIFF(parser->m_bufferPtr, parser->m_buffer);  in callProcessor()
1443   parser->m_buffer = NULL;
1569   parser->m_bufferPtr = parser->m_buffer;
1570   parser->m_bufferEnd = parser->m_buffer;
2005   parser->m_mem.free_fcn(parser->m_buffer);
2425       memcpy(parser->m_buffer, end, nLeftOver);
2427     parser->m_bufferPtr = parser->m_buffer;
2428     parser->m_bufferEnd = parser->m_buffer + nLeftOver;
2539       || parser->m_buffer == NULL) {
2552     keep = (int)EXPAT_SAFE_PTR_DIFF(parser->m_bufferPtr, parser->m_buffer);
2562     if (parser->m_buffer && parser->m_bufferPtr
2564                <= EXPAT_SAFE_PTR_DIFF(parser->m_bufferLim, parser->m_buffer)) {
2566       if (keep < EXPAT_SAFE_PTR_DIFF(parser->m_bufferPtr, parser->m_buffer)) {
2568             = (int)EXPAT_SAFE_PTR_DIFF(parser->m_bufferPtr, parser->m_buffer)
2572         memmove(parser->m_buffer, &parser->m_buffer[offset],
2578       memmove(parser->m_buffer, parser->m_bufferPtr,
2581           = parser->m_buffer
2583       parser->m_bufferPtr = parser->m_buffer;
2588           = (int)EXPAT_SAFE_PTR_DIFF(parser->m_bufferLim, parser->m_buffer);
2615         parser->m_mem.free_fcn(parser->m_buffer);
2616         parser->m_buffer = newBuf;
2618             = parser->m_buffer
2621         parser->m_bufferPtr = parser->m_buffer + keep;
2625         parser->m_bufferPtr = parser->m_buffer = newBuf;
2634         parser->m_mem.free_fcn(parser->m_buffer);
2642       parser->m_bufferPtr = parser->m_buffer = newBuf;
2771   if (parser->m_eventPtr && parser->m_buffer) {
2773       *offset = (int)(parser->m_eventPtr - parser->m_buffer);
2775       *size = (int)(parser->m_bufferEnd - parser->m_buffer);
2776     return parser->m_buffer;