-#define PHP_HTTP_URL_PARSE_LOCMB 0x01
-#define PHP_HTTP_URL_PARSE_UTF8MB 0x02
-#define PHP_HTTP_URL_PARSE_LOCIDN 0x10
-#define PHP_HTTP_URL_PARSE_UTF8IDN 0x20
+/* parse multibyte according to locale */
+#define PHP_HTTP_URL_PARSE_MBLOC 0x001
+/* parse utf8 multibyte sequences */
+#define PHP_HTTP_URL_PARSE_MBUTF8 0x002
+/* convert multibyte hostnames to IDNA */
+#define PHP_HTTP_URL_PARSE_TOIDN 0x010
+/* percent encode multibyte sequences in userinfo, path, query and fragment */
+#define PHP_HTTP_URL_PARSE_TOPCT 0x020