/**
* 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
*/
int
htmlNodeDump(xmlBufferPtr buf, xmlDocPtr doc, xmlNodePtr cur) {
xmlInitParser();
return(htmlNodeDumpFormat(buf, doc, cur, 1));
}