Function doContent

Utilities/cmexpat/lib/xmlparse.c:3306–3786

}

static enum XML_Error
doContent(XML_Parser parser, int startTagLevel, const ENCODING *enc,
          const char *s, const char *end, const char **nextPtr,
          XML_Bool haveMore, enum XML_Account account) {
  /* save one level of indirection */
  DTD *const dtd = parser->m_dtd;

  const char **eventPP;
  const char **eventEndPP;
  if (enc == parser->m_encoding) {
    eventPP = &parser->m_eventPtr;
    eventEndPP = &parser->m_eventEndPtr;
  } else {
    eventPP = &(parser->m_openInternalEntities->internalEventPtr);
    eventEndPP = &(parser->m_openInternalEntities->internalEventEndPtr);
  }
  *eventPP = s;

  for (;;) {
    const char *next = s; /* XmlContentTok doesn't always set the last arg */
    int tok = XmlContentTok(enc, s, end, &next);
#if XML_GE == 1
    const char *accountAfter
        = ((tok == XML_TOK_TRAILING_RSQB) || (tok == XML_TOK_TRAILING_CR))
              ? (haveMore ? s /* i.e. 0 bytes */ : end)
              : next;
    if (! accountingDiffTolerated(parser, tok, s, accountAfter, __LINE__,
                                  account)) {
      accountingOnAbort(parser);
      return XML_ERROR_AMPLIFICATION_LIMIT_BREACH;
    }
#endif
    *eventEndPP = next;
    switch (tok) {
    case XML_TOK_TRAILING_CR:
      if (haveMore) {
        *nextPtr = s;
        return XML_ERROR_NONE;
      }
      *eventEndPP = end;
      if (parser->m_characterDataHandler) {
        XML_Char c = 0xA;
        parser->m_characterDataHandler(parser->m_handlerArg, &c, 1);
      } else if (parser->m_defaultHandler)
        reportDefault(parser, enc, s, end);
      /* We are at the end of the final buffer, should we check for
         XML_SUSPENDED, XML_FINISHED?
      */
      if (startTagLevel == 0)
        return XML_ERROR_NO_ELEMENTS;
      if (parser->m_tagLevel != startTagLevel)
        return XML_ERROR_ASYNC_ENTITY;
      *nextPtr = end;
      return XML_ERROR_NONE;
    case XML_TOK_NONE:
      if (haveMore) {
        *nextPtr = s;
        return XML_ERROR_NONE;