OPTATTACHSPLIT,
OPTAUTOEDIT,
OPTAUTOTAG,
- OPTBEEP,
- OPTBEEPNEW,
OPTBOUNCEDELIVERED,
OPTBRAILLEFRIENDLY,
OPTCHECKNEW,
OPTDUPTHREADS,
OPTEDITHDRS,
OPTENCODEFROM,
- OPTENVFROM,
OPTFASTREPLY,
OPTFCCATTACH,
OPTFCCCLEAR,
OPTREVALIAS,
OPTREVNAME,
OPTREVREAL,
- OPTRFC2047PARAMS,
OPTSAVEADDRESS,
OPTSAVEEMPTY,
OPTSAVENAME,
OPTSPAMSEP,
OPTSTATUSONTOP,
OPTSTRICTMAILTO,
- OPTSTRICTMIME,
OPTSTRICTTHREADS,
OPTSTRIPWAS,
OPTSTUFFQUOTED,
OPTTHREADRECEIVED,
OPTTILDE,
OPTUNCOLLAPSEJUMP,
- OPTUSE8BITMIME,
- OPTUSEDOMAIN,
OPTUSEFROM,
OPTUSEGPGAGENT,
#ifdef HAVE_LIBIDN