Merged revisions 123486 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

................
r123486 | mmichelson | 2008-06-17 15:28:47 -0500 (Tue, 17 Jun 2008) | 12 lines

Merged revisions 123485 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r123485 | mmichelson | 2008-06-17 15:26:38 -0500 (Tue, 17 Jun 2008) | 4 lines

Make chan_sip build under dev mode with compilers >= GCC 4.2
Thanks to jpeeler for alerting me of this


........

................


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@123487 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_sip.c

@@ -15150,8 +15150,10 @@ static void handle_response(struct sip_pvt *p, int resp, char *rest, struct sip_
 	int sipmethod;
 	int res = 1;
 	const char *c = get_header(req, "Cseq");
+	/* GCC 4.2 complains if I try to cast c as a char * when passing it to ast_skip_nonblanks, so make a copy of it */
+	char *c_copy = ast_strdupa(c);
 	/* Skip the Cseq and its subsequent spaces */
-	const char *msg = ast_skip_blanks(ast_skip_nonblanks((char *)c));
+	const char *msg = ast_skip_blanks(ast_skip_nonblanks(c_copy));
 
 	if (!msg)
 		msg = "";