When adding new functions, please add a forward declaration.

I *know* it is not required, but it makes navigation easier and will help
when splitting up this large source code file. 

Thank you!


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@45209 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_sip.c

@@ -1252,6 +1252,7 @@ static void add_noncodec_to_sdp(const struct sip_pvt *p, int format, int sample_
 				char **m_buf, size_t *m_size, char **a_buf, size_t *a_size,
 				int debug);
 static int add_sdp(struct sip_request *resp, struct sip_pvt *p);
+static void do_setnat(struct sip_pvt *p, int natflags);
 
 /*--- Authentication stuff */
 static int reply_digest(struct sip_pvt *p, struct sip_request *req, char *header, int sipmethod, char *digest, int digest_len);