From 6e89bfbff9f70bde83015ebe89008cdb822f0f78 Mon Sep 17 00:00:00 2001
From: cheetah <git@cheetah.cat>
Date: Wed, 3 Mar 2021 09:41:48 +0100
Subject: [PATCH] added custom function bits

---
 pocsagencode.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pocsagencode.go b/pocsagencode.go
index 6dc379f..95e1f47 100644
--- a/pocsagencode.go
+++ b/pocsagencode.go
@@ -7,6 +7,7 @@ import (
 // Message is a single POCSAG Alphanumeric message
 type Message struct {
 	Addr      uint32
+	Function  uint8
 	Content   string
 	IsNumeric bool
 }
@@ -265,7 +266,7 @@ func appendContentNumeric(content string) (int, Burst) {
 func appendMessage(startpos int, msg *Message) (int, Burst) {
 	// expand the parameters of the message
 	addr := msg.Addr
-	function := byte(0)
+	function := byte(msg.Function)
 	type_ := 'a'
 	content := msg.Content