WASH.Mail.RFC2822
crLf
fws
ws1
lineChar
headerNameChar
data DateTime2822
parseDateTime
type DayOfWeek
showsDayOfWeek
parseDayOfWeek
data Date2822
parseDate
showsDay
parseDay
monthList
parseMonthName
showsMonth
parseMonth
showsYear
parseYear
data Time2822
parseTime
data TimeOfDay2822
parseTimeOfDay
zoneInfoList
parseZoneInfo
data Zone2822
parseZone
parseTwoDigits