OPTIONAL SYNOPSIS #include string idna_to_ascii (string name) DESCRIPTION Convert string from UTF-8 to idna representation (8z punycode). If an error occurs, an exception is thrown. The efun is available only if the system supports libidn - in that case __IDNA__ is defined. HISTORY Introduced in LDMud 3.3.713. SEE ALSO convert_charset(E), idna_to_ascii(E), idna_stringprep(E)