res_pjsip_pubsub.c: Mark ast_sip_create_subscription() as not used.

Change-Id: I2b8db18eac36c01a5c7eb9467699124e203fd093

diff --git a/res/res_pjsip_pubsub.c b/res/res_pjsip_pubsub.c
index 31810a3..e3b1024 100644 (file)
--- a/res/res_pjsip_pubsub.c
+++ b/res/res_pjsip_pubsub.c
@@ -1528,6 +1528,7 @@ void *ast_sip_subscription_get_header(const struct ast_sip_subscription *sub, co
        return pjsip_msg_find_hdr_by_name(msg, &name, NULL);
 }
 
+/* XXX This function is not used. */
 struct ast_sip_subscription *ast_sip_create_subscription(const struct ast_sip_subscription_handler *handler,
                struct ast_sip_endpoint *endpoint, const char *resource)
 {