From 13c62afa80c7871f56e7f5dc0ccf7180e0bdb695 Mon Sep 17 00:00:00 2001
From: Olle Johansson <oej@edvina.net>
Date: Wed, 30 Jan 2008 11:27:56 +0000
Subject: [PATCH] Constifying the interface to get pvt_ids in the bridge, based
on suggestion from (const char *) Kevin. Thanks!
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@101154 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
channels/chan_sip.c | 4 ++--
include/asterisk/channel.h | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index d6f4a05af0..f9a70698d5 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -1688,7 +1688,7 @@ static int sip_transfer(struct ast_channel *ast, const char *dest);
static int sip_fixup(struct ast_channel *oldchan, struct ast_channel *newchan);
static int sip_senddigit_begin(struct ast_channel *ast, char digit);
static int sip_senddigit_end(struct ast_channel *ast, char digit, unsigned int duration);
-static char *sip_get_callid(struct ast_channel *chan);
+static const char *sip_get_callid(struct ast_channel *chan);
static int handle_request_do(struct sip_request *req, struct sockaddr_in *sin);
static int sip_standard_port(struct sip_socket s);
@@ -3259,7 +3259,7 @@ static int sip_sendhtml(struct ast_channel *chan, int subclass, const char *data
}
/*! \brief Deliver SIP call ID for the call */
-static char *sip_get_callid(struct ast_channel *chan)
+static const char *sip_get_callid(struct ast_channel *chan)
{
struct sip_pvt *p = chan->tech_pvt;
if (!p)
diff --git a/include/asterisk/channel.h b/include/asterisk/channel.h
index c1c9cc211d..da48c51de5 100644
--- a/include/asterisk/channel.h
+++ b/include/asterisk/channel.h
@@ -340,7 +340,7 @@ struct ast_channel_tech {
int (* set_base_channel)(struct ast_channel *chan, struct ast_channel *base);
/*! \brief Get the unique identifier for the PVT, i.e. SIP call-ID for SIP */
- char * (* get_pvt_uniqueid)(struct ast_channel *chan);
+ const char * (* get_pvt_uniqueid)(struct ast_channel *chan);
};
struct ast_epoll_data;
--
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