This library implements several algorithms related to the Unicode Standard:

* Look up uppercase, lowercase, and titlecase equivalents of a unicode
character.
* Implementation of grapheme and work breaking rules.
* Implementation of line breaking rules.

Several ancillary functions, like looking up the unicode character that
corresponds to some HTML 4.0 entity (such as “&”, for example), and
determining the normal width or a double-width status of a unicode character.
Also, an adaptation of the iconv(3) API for this unicode library.

This library also implements C++ bindings for these algorithms.
The current release of the Courier Unicode library is based on the Unicode
6.3.0 standard.