+ add_setshow_zinteger_cmd ("watchdog", class_maintenance, &watchdog, _("\
+Set watchdog timer."), _("\
+Show watchdog timer."), _("\
+When non-zero, this timeout is used instead of waiting forever for a target\n\
+to finish a low-level step or continue operation. If the specified amount\n\
+of time passes without a response from the target, an error occurs."),
+ NULL,
+ show_watchdog,
+ &setlist, &showlist);
+
+ add_setshow_zuinteger_unlimited_cmd ("remote-packet-max-chars", no_class,
+ &remote_packet_max_chars, _("\
+Set the maximum number of characters to display for each remote packet."), _("\
+Show the maximum number of characters to display for each remote packet."), _("\
+Specify \"unlimited\" to display all the characters."),
+ NULL, show_remote_packet_max_chars,
+ &setdebuglist, &showdebuglist);
+