From 59cecbc7e8f00ff7e6ee11a07bed15b14a0acc54 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Depierrepont=20aka=20Toorop?=
 <toorop@toorop.fr>
Date: Fri, 15 May 2015 07:49:31 +0200
Subject: [PATCH] export SigOptions

---
 dkim.go       | 8 ++++----
 dkimHeader.go | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/dkim.go b/dkim.go
index d110deb..7c4ff6b 100644
--- a/dkim.go
+++ b/dkim.go
@@ -38,7 +38,7 @@ const (
 )
 
 // sigOptions represents signing options
-type sigOptions struct {
+type SigOptions struct {
 
 	// DKIM version (default 1)
 	Version uint
@@ -84,8 +84,8 @@ type sigOptions struct {
 }
 
 // NewSigOption returns new sigoption with some defaults value
-func NewSigOptions() sigOptions {
-	return sigOptions{
+func NewSigOptions() SigOptions {
+	return SigOptions{
 		Version:               1,
 		Canonicalization:      "simple/simple",
 		Algo:                  "rsa-sha256",
@@ -98,7 +98,7 @@ func NewSigOptions() sigOptions {
 }
 
 // Sign signs an email
-func Sign(email *[]byte, options sigOptions) error {
+func Sign(email *[]byte, options SigOptions) error {
 	var privateKey *rsa.PrivateKey
 
 	// PrivateKey
diff --git a/dkimHeader.go b/dkimHeader.go
index 133e1ae..ab7cefb 100644
--- a/dkimHeader.go
+++ b/dkimHeader.go
@@ -197,7 +197,7 @@ type dkimHeader struct {
 }
 
 // NewDkimHeaderBySigOptions return a new DkimHeader initioalized with sigOptions value
-func newDkimHeaderBySigOptions(options sigOptions) *dkimHeader {
+func newDkimHeaderBySigOptions(options SigOptions) *dkimHeader {
 	h := new(dkimHeader)
 	h.Version = "1"
 	h.Algorithm = options.Algo