## alias_format
## ask-no
## ask-yes
+## assumed_charset
## beep
## beep_new
## bindir
+## charset
## docdir
## dotlock
## dsn_notify
## dsn_return
## editor
## envelope_from_address
+## file_charset
## gecos_mask
## hcache_backend
## homedir
## no
## quit
+## send_charset
## sendmail
## sendmail_wait
## shell