extern void async_remote_interrupt_twice (void *arg);
-extern void (*target_resume_hook) (void);
-extern void (*target_wait_loop_hook) (void);
+extern int remote_write_bytes (CORE_ADDR memaddr, char *myaddr, int len);
+
+extern int remote_read_bytes (CORE_ADDR memaddr, char *myaddr, int len);
+
+extern void (*deprecated_target_resume_hook) (void);
+extern void (*deprecated_target_wait_loop_hook) (void);
#endif