vctxt            1559 ext/dom/document.c 	ctxt->vctxt.error = php_libxml_ctx_error;
vctxt            1560 ext/dom/document.c 	ctxt->vctxt.warning = php_libxml_ctx_warning;
vctxt            2158 ext/dom/document.c 	ctxt->vctxt.error = php_libxml_ctx_error;
vctxt            2159 ext/dom/document.c 	ctxt->vctxt.warning = php_libxml_ctx_warning;