resolve_externals 1498 ext/dom/document.c 	int validate, recover, resolve_externals, keep_blanks, substitute_ent;
resolve_externals 1510 ext/dom/document.c 	resolve_externals = doc_props->resolveexternals;
resolve_externals 1570 ext/dom/document.c 	if (resolve_externals && ! (options & XML_PARSE_DTDATTR)) {