Oops, I had transposed len and numchars in glk_buffer_to_upper_case_uni (and related functions) so the return value was typically too large, though the conversion was probably correct.
Oops, I had transposed len and numchars in glk_buffer_to_upper_case_uni (and related functions) so the return value was typically too large, though the conversion was probably correct.

git-svn-id: f63ed4a3d795cbc704c6f96f5f2039ac9dca152b@59 fa1805ff-ec47-0410-9496-756a55e85969

tunesmith/CocoaGlk,tunesmith/CocoaGlk,tunesmith/CocoaGlk,tunesmith/CocoaGlk,tunesmith/CocoaGlk