xmlDocCopyNode   2068 lib/common/xml.c             child = xmlDocCopyNode(change->children, match->doc, 1);
xmlDocCopyNode   2412 lib/common/xml.c     child = xmlDocCopyNode(src_node, doc, 1);
xmlDocCopyNode   2715 lib/common/xml.c     xmlNode *copy = xmlDocCopyNode(src, doc, 1);