// Modified UTF-7 encoding defined in RFC 3501 section 5.1.3
package utf7

import (
	"encoding/base64"
)

const (
	min = 0x20 // Minimum self-representing UTF-7 value
	max = 0x7E // Maximum self-representing UTF-7 value

	repl = '\uFFFD' // Unicode replacement code point
)

var enc = base64.NewEncoding("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+,")