Global USE flag

Enable support for the iconv character set conversion library

Packages describing “iconv” as local USE flag

Package “iconv” Flag Description
dev-libs/log4cplus Use inconv for wchar_t <-> char conversions. See also log4cplus's unicode.txt documentation
dev-libs/xerces-c Use iconv (virtual/libiconv) as message loader and transcoder (in general it would be possible to use iconv only as message loader and something else like icu or the native method as transcoder and vice-versa, but this is a less common case and hard to handle)