Unicode Unicode and UTF-8 utility functions. Functions to support converting to and from Unicode written in UTF-8 which is the native internal string format of all the redland libraries. Includes checking for Unicode names using either the XML 1.0 or XML 1.1 rules. @c: @output: @Returns: @output: @input: @length: @Returns: @c: @Returns: @c: @Returns: @c: @Returns: @c: @Returns: @string: @length: @Returns: