+ /*
+ * If saved session / Default Settings says SSH-1 (`1 only' or `1'),
+ * then change it to SSH-2, on the grounds that that's more likely to
+ * work for SFTP. (Can be overridden with `-1' option.)
+ * But if it says `2 only' or `2', respect which.
+ */
+ if (cfg.sshprot != 2 && cfg.sshprot != 3)
+ cfg.sshprot = 2;
+