286 struct thread;
288 static ssize_t read_wrap(struct thread *t, void *buf, size_t nbytes);
289 static ssize_t write_wrap(struct thread *t, const void *buf, size_t nbytes);
290 static ssize_t ep0_consume(struct thread *t, const void *buf, size_t nbytes);
291 static ssize_t fill_in_buf(struct thread *t, void *buf, size_t nbytes);
292 static ssize_t empty_out_buf(struct thread *t, const void *buf, size_t nbytes);
295 static struct thread {  struct
299 	ssize_t (*in)(struct thread *, void *, size_t);  argument
302 	ssize_t (*out)(struct thread *, const void *, size_t);  argument
331 static void init_thread(struct thread *t)  in init_thread()  argument
342 	struct thread *t = arg;  in cleanup_thread()
374 	struct thread *t = arg;  in start_thread_helper()
416 static void start_thread(struct thread *t)  in start_thread()
424 static void join_thread(struct thread *t)  in join_thread()
435 static ssize_t read_wrap(struct thread *t, void *buf, size_t nbytes)  in read_wrap()
440 static ssize_t write_wrap(struct thread *t, const void *buf, size_t nbytes)  in write_wrap()
453 fill_in_buf(struct thread *ignore, void *buf, size_t nbytes)  in fill_in_buf()
478 empty_out_buf(struct thread *ignore, const void *buf, size_t nbytes)  in empty_out_buf()
540 ep0_consume(struct thread *ignore, const void *buf, size_t nbytes)  in ep0_consume()
578 static void ep0_init(struct thread *t, bool legacy_descriptors)  in ep0_init()