doc_type          447 http/modules/ngx_http_xslt_filter_module.c     int                               len, rc, doc_type;
doc_type          502 http/modules/ngx_http_xslt_filter_module.c     doc_type = doc->type;
doc_type          506 http/modules/ngx_http_xslt_filter_module.c                    doc_type, type ? type : (u_char *) "(null)",
doc_type          553 http/modules/ngx_http_xslt_filter_module.c     } else if (doc_type == XML_HTML_DOCUMENT_NODE) {