envelope

Documentation

Overview

Package envelope implements functions related to handling email envelopes (basically tuples of (from, to, data).

Index

• func AddHeader(data []byte, k, v string) []byte
• func DomainIn(addr string, locals *set.String) bool
• func DomainOf(addr string) string
• func Split(addr string) (string, string)
• func UserOf(addr string) string

Functions

func AddHeader

func AddHeader(data []byte, k, v string) []byte

AddHeader adds (prepends) a MIME header to the message.

func DomainIn

func DomainIn(addr string, locals *set.String) bool

DomainIn checks that the domain of the address is on the given set.

func DomainOf

func DomainOf(addr string) string

DomainOf user@domain returns domain.

func Split

func Split(addr string) (string, string)

Split an user@domain address into user and domain.

func UserOf

func UserOf(addr string) string

UserOf user@domain returns user.