support sending text through agent channels (issue #5295)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6787 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 1 insertions, 1 deletions

diff --git a/channel.c b/channel.c
index 3218c8d11..61562f703 100755
--- a/channel.c
+++ b/channel.c
@@ -1831,7 +1831,7 @@ char *ast_recvtext(struct ast_channel *chan, int timeout)
 	return buf;
 }
 
-int ast_sendtext(struct ast_channel *chan, char *text)
+int ast_sendtext(struct ast_channel *chan, const char *text)
 {
 	int res = 0;
 	/* Stop if we're a zombie or need a soft hangup */