suppress compiler warning

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@8148 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_dial.c b/apps/app_dial.c
index d92b4d7..3d45cf5 100644 (file)
--- a/apps/app_dial.c
+++ b/apps/app_dial.c
@@ -449,7 +449,8 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
                                        char tmpchan[256];
                                        char *stuff;
                                        char *tech;
-                                       char *forward_context;
+                                       const char *forward_context;
+
                                        ast_copy_string(tmpchan, o->chan->call_forward, sizeof(tmpchan));
                                        if ((stuff = strchr(tmpchan, '/'))) {
                                                *stuff = '\0';