ref: e1dac96bd298a136f9ccb9c638936c2df5bc850b
parent: 262937d74f43c8312920a9cad5b3942613bb5761
parent: b1d88ac360cfe78f7cc94aec41959f8e02104a33
author: ben <ben@rana>
date: Thu Apr 28 04:26:57 EDT 2016
merge default
--- a/sys/man/2/rune
+++ b/sys/man/2/rune
@@ -191,3 +191,13 @@
.SH SEE ALSO
.IR utf (6),
.IR tcs (1)
+.SH BUGS
+When re-encoding UTF strings with
+.I chartorune
+and
+.I runetochar
+one has to consider that encoding a
+.I Runeerror
+(0xFFFD)
+that resulted from invalid encoded input can yield
+a longer UTF sequence on the output.
--
⑨