Codeset conversion support for roundtrip conversion between ISO 8859-15 and UTF-8 using new iconv(1) modules has been added to the Solaris operating environment. Users can access these modules via the iconv(1) command. Developers can access these modules via the iconv(3) function. The Common Deskset Environment (CDE) dtmail utility has also been modified to ensure that outgoing e-mail based on ISO 8859-15 is tagged accordingly. Support has also been added in dtmail to ensure appropriate codeset conversion of incoming ISO 8859-15, MIME-compliant e-mail. Codeset conversion applies only if dtmail is running in a UTF-8 locale.