/* flags for monitor_init */
#define MONITOR_IS_DEFAULT 0x01
+#define MONITOR_USE_READLINE 0x02
void monitor_init(CharDriverState *chr, int flags);
-void monitor_suspend(Monitor *mon);
+int monitor_suspend(Monitor *mon);
void monitor_resume(Monitor *mon);
void monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs,