diff options
| -rw-r--r-- | include/kern.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/kern.h b/include/kern.h index cf268bff..d3d31f30 100644 --- a/include/kern.h +++ b/include/kern.h @@ -40,10 +40,12 @@ extern int tokenize(char*, char**, int); enum { - UTFmax = 3, /* maximum bytes per rune */ + UTFmax = 4, /* maximum bytes per rune */ Runesync = 0x80, /* cannot represent part of a UTF sequence (<) */ Runeself = 0x80, /* rune and UTF sequences are the same (<) */ - Runeerror = 0x80, /* decoding error in UTF */ + Runeerror = 0xFFFD, /* decoding error in UTF */ + Runemax = 0x10FFFF, /* 21-bit rune */ + Runemask = 0x1FFFFF, /* bits used by runes (see grep) */ }; /* |