(uv) < 0x400000 ? 5 : \
(uv) < 0x4000000 ? 6 : 7 )
-
#define UNI_IS_INVARIANT(c) ((c) < 0xA0)
+
/* UTF-EBCDIC semantic macros - transform back into I8 and then compare */
#define UTF8_IS_START(c) (NATIVE_TO_UTF(c) >= 0xC5 && NATIVE_TO_UTF(c) != 0xE0)