summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorRussell Bryant <russell@russellbryant.com>2007-08-13 14:23:38 +0000
committerRussell Bryant <russell@russellbryant.com>2007-08-13 14:23:38 +0000
commit5f0c3e7dbc3cfa88dbc24b153c24057ca306b30a (patch)
tree3b18b88e6cec1ffe2e890a5a0f5815af806706c4
parentd5eda8709c8752ef64b07d476a790ec7b563d93b (diff)
constify the return value of reason2str
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@79176 65c4cc65-6c06-0410-ace0-fbb531ad65f3
-rw-r--r--include/asterisk/channel.h4
-rw-r--r--main/channel.c2
2 files changed, 2 insertions, 4 deletions
diff --git a/include/asterisk/channel.h b/include/asterisk/channel.h
index 1a334411a..b24b25c79 100644
--- a/include/asterisk/channel.h
+++ b/include/asterisk/channel.h
@@ -1458,14 +1458,12 @@ int ast_channel_whisper_feed(struct ast_channel *chan, struct ast_frame *f);
*/
void ast_channel_whisper_stop(struct ast_channel *chan);
-
-
/*!
\brief return an english explanation of the code returned thru __ast_request_and_dial's 'outstate' argument
\param reason The integer argument, usually taken from AST_CONTROL_ macros
\return char pointer explaining the code
*/
-char *ast_channel_reason2str(int reason);
+const char *ast_channel_reason2str(int reason);
#if defined(__cplusplus) || defined(c_plusplus)
diff --git a/main/channel.c b/main/channel.c
index cd2202fd4..51b5da9b3 100644
--- a/main/channel.c
+++ b/main/channel.c
@@ -2919,7 +2919,7 @@ int ast_set_write_format(struct ast_channel *chan, int fmt)
&chan->writetrans, 1);
}
-char *ast_channel_reason2str(int reason)
+const char *ast_channel_reason2str(int reason)
{
switch (reason) /* the following appear to be the only ones actually returned by request_and_dial */
{