CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2015/10/12 20:17:46
Modified files:
lib/libc/citrus: citrus_utf8.c
Log message:
Tighten the ranges in wcrtomb(3).
By definition, the range of valid Unicode code points is the union of
U+0000..U+D7FF and U+E000..U+10FFFF (see Unicode 8.0.0, chapter 3.9).
In UTF-16, the encoded values that would represent U+D800..U+DFFF are
used for surrogate pairs. UTF-8 has no concept of surrogate pairs;
attempting to treat them as regular code points violates the standard
and makes no sense besides.
ok stsp@
