Function gnunet_sys::GNUNET_DNSPARSER_check_name

pub unsafe extern "C" fn GNUNET_DNSPARSER_check_name(
    name: *const c_char
) -> c_int

Check if a hostname in UTF-8 format can be coded into valid IDNA. This can fail if a label becomes longer than 63 characters or if the entire name exceeds 253 characters.

@param name name to check (UTF-8 string) @return #GNUNET_OK if the label can be converted to IDNA, #GNUNET_SYSERR if the label is not valid for DNS names