Author: Connor Lane Smith <firstname.lastname@example.org>
Date: Sun, 15 Apr 2012 13:15:40 +0100
|README|| | ||22||++++++++++++++++++++++|
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+This is a C89 UTF-8 library, with an API compatible with that of Plan 9's
+libutf, but with a number of improvements:
+ * Support for runes beyond the Basic Multilingual Plane.
+ * utflen and utfnlen cannot overflow on 32- or 64-bit machines.
+ * chartorune treats all invalid codepoints (as per RFC 3629) as though U+FFFD.
+ * fullrune, utfecpy, and utfnlen do not overestimate the length of malformed
+ * An extra function, charntorune(p,s,n), equivalent to
+Differences to be aware of:
+ * UTFmax is 6, though runetochar will never write more than 4 bytes. Plan 9's
+ UTFmax is 3.
+ * chartorune may consume multiple bytes for each illegal rune; Plan 9 always
+ consumes 1.
+ * runelen and runetochar return 0 if the rune is too large; Plan 9 erroneously
+ returns UTFmax.