--TEST-- xml_error_string() - Basic test on 5 error codes --EXTENSIONS-- xml --SKIPIF-- --FILE-- --EXPECT-- int(3) string(16) "no element found" int(4) string(31) "not well-formed (invalid token)" int(5) string(14) "unclosed token" int(30) string(31) "XML declaration not well-formed" int(7) string(14) "mismatched tag"