@section @code{iconv_open}
@findex iconv_open
-POSIX specification: @url{http://www.opengroup.org/susv3xsh/iconv_open.html}
+POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/iconv_open.html}
Gnulib module: iconv, iconv_open, iconv_open-utf