+static void raw_provide_ldisc(void *handle, void *ldisc)
+{
+ /* This is a stub. */
+}
+
+static void raw_provide_logctx(void *handle, void *logctx)
+{
+ /* This is a stub. */
+}
+
+static int raw_exitcode(void *handle)
+{
+ Raw raw = (Raw) handle;
+ if (raw->s != NULL)
+ return -1; /* still connected */
+ else
+ /* Exit codes are a meaningless concept in the Raw protocol */
+ return 0;
+}
+