Re: [bug-inetutils] [PATCH 4/7] argp'fied argument parsing & tiny fixes

[Alfred M. Szmidt]

   +  {"kerberos", 'k', "NAME", OPTION_ARG_OPTIONAL,
   +    "Use kerberos IV/V authentication", GRP+1},
   +# ifdef ENCRYPTION
   +  {"encrypt", 'x', NULL, 0, "Use DES encryption", GRP+1},
   +# endif

Same here as before, an error or warning saying that there is not DES
encryption support instead of throwing of the user into a wild goose
chase.