# the character very frequently used.
return $try_hard if $code == 0x0000;
- return 0 if $try_hard; # XXX Temporary until fix utf8.c
-
# shun non-character code points.
return $try_hard if $code >= 0xFDD0 && $code <= 0xFDEF;
return $try_hard if ($code & 0xFFFE) == 0xFFFE; # includes FFFF