1 /*
2  *
3  * Rune declarations - for supporting UTF encoding.
4  *
5  */
6 
7 #define RUNELIB		1
8 
9 #ifdef RUNELIB
10 typedef unsigned short	Rune;
11 
12 enum
13 {
14 	UTFmax		= 3,		/* maximum bytes per rune */
15 	Runesync	= 0x80,		/* cannot represent part of a utf sequence (<) */
16 	Runeself	= 0x80,		/* rune and utf sequences are the same (<) */
17 	Runeerror	= 0x80,		/* decoding error in utf */
18 };
19 #endif