+/* This should only kill the current session, not the whole application. */
+void connection_fatal(void *fontend, char *fmt, ...) {
+ va_list ap;
+ Str255 stuff;
+
+ va_start(ap, fmt);
+ /* We'd like stuff to be a Pascal string */
+ stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
+ va_end(ap);
+ ParamText(stuff, NULL, NULL, NULL);
+ StopAlert(128, NULL);
+ exit(1);
+}
+
+/* Null SSH agent client -- never finds an agent. */
+
+int agent_exists(void)
+{
+
+ return FALSE;
+}
+
+void agent_query(void *in, int inlen, void **out, int *outlen)
+{
+
+ *out = NULL;
+ *outlen = 0;
+}
+
+/* Temporary null routines for testing. */
+
+void verify_ssh_host_key(void *frontend, char *host, int port, char *keytype,
+ char *keystr, char *fingerprint)
+{
+
+}
+
+void askcipher(void *frontend, char *ciphername, int cs)
+{
+
+}
+
+void old_keyfile_warning(void)
+{
+
+}
+