; be able to handle padding
; added by message transports.
tspecials := "(" / ")" / "<" / ">" / "@" /
"," / ";" / ":" / "\" / <">
"/" / "[" / "]" / "?" / "="
; Must be in quoted-string,
; to use within parameter values
type := discrete-type / composite-type
value := token / quoted-string
version := "MIME-Version" ":" 1*DIGIT "." 1*DIGIT
x-token := <The two characters "X-" or "x-" followed, with
no intervening white space, by any token>
=18=
THE END |