Function htmlNodeDump

ThirdParty/libxml2/vtklibxml2/HTMLtree.c:460–481

* htmlNodeDump: * @buf: the HTML buffer output * @doc: the document * @cur: the current node * * Dump an HTML node, recursive behaviour,children are printed too, * and formatting returns are added. * * Returns the number of byte written or -1 in case of error */

 * Returns the number of byte written or -1 in case of error
 */
int
htmlNodeDump(xmlBufferPtr buf, xmlDocPtr doc, xmlNodePtr cur) {
    xmlBufPtr buffer;
    size_t ret;

    if ((buf == NULL) || (cur == NULL))
        return(-1);

    xmlInitParser();
    buffer = xmlBufFromBuffer(buf);
    if (buffer == NULL)
        return(-1);

    xmlBufSetAllocationScheme(buffer, XML_BUFFER_ALLOC_DOUBLEIT);
    ret = htmlBufNodeDumpFormat(buffer, doc, cur, 1);

    xmlBufBackToBuffer(buffer);

    if (ret > INT_MAX)
        return(-1);
    return((int) ret);
}

/**
 * htmlNodeDumpFileFormat: