Function htmlDocDumpMemoryFormat

ThirdParty/libxml2/vtklibxml2/HTMLtree.c:546–584

* htmlDocDumpMemoryFormat: * @cur: the document * @mem: OUT: the memory pointer * @size: OUT: the memory length * @format: should formatting spaces been added * * Dump an HTML document in memory and return the xmlChar * and it's size. * It's up to the caller to free the memory. */

 * It's up to the caller to free the memory.
 */
void
htmlDocDumpMemoryFormat(xmlDocPtr cur, xmlChar**mem, int *size, int format) {
    xmlOutputBufferPtr buf;
    xmlCharEncodingHandlerPtr handler = NULL;
    const char *encoding;

    xmlInitParser();

    if ((mem == NULL) || (size == NULL))
        return;
    *mem = NULL;
    *size = 0;
    if (cur == NULL)
	return;

    encoding = (const char *) htmlGetMetaEncoding(cur);
    handler = htmlFindOutputEncoder(encoding);
    buf = xmlAllocOutputBufferInternal(handler);
    if (buf == NULL) {
        xmlCharEncCloseFunc(handler);
	return;
    }

    htmlDocContentDumpFormatOutput(buf, cur, NULL, format);

    xmlOutputBufferFlush(buf);

    if (!buf->error) {
        if (buf->conv != NULL) {
            *size = xmlBufUse(buf->conv);
            *mem = xmlStrndup(xmlBufContent(buf->conv), *size);
        } else {
            *size = xmlBufUse(buf->buffer);
            *mem = xmlStrndup(xmlBufContent(buf->buffer), *size);
        }
    }

    xmlOutputBufferClose(buf);
}

/**
 * htmlDocDumpMemory: