New file.


git-svn-id: http://www/svn/rs-cll/trunk@81 98ef8b3b-f3e3-494c-abe3-836425c71b6e
Add unicode utilities.


git-svn-id: http://www/svn/rs-cll/trunk@82 98ef8b3b-f3e3-494c-abe3-836425c71b6e
Document unicode-string-reader function.

git-svn-id: http://www/svn/rs-cll/trunk@83 98ef8b3b-f3e3-494c-abe3-836425c71b6e