From 0fed2f78b9da02dac4b9b7f437ab531f95b36b2d Mon Sep 17 00:00:00 2001
From: Olle Johansson <oej@edvina.net>
Date: Wed, 25 Oct 2006 11:41:49 +0000
Subject: [PATCH] Adding comments in the source is more persistent than just
 adding them to the commit message :-)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@46184 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 channels/chan_sip.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 817ff6a010..6e990fc1a4 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -4028,7 +4028,9 @@ static const char *__get_header(const struct sip_request *req, const char *name,
 	return "";
 }
 
-/*! \brief Get header from SIP request */
+/*! \brief Get header from SIP request 
+	\return Always return something, so don't check for NULL because it won't happen :-)
+*/
 static const char *get_header(const struct sip_request *req, const char *name)
 {
 	int start = 0;