56 struct syncppp {  struct
93 static struct sk_buff* ppp_sync_txmunge(struct syncppp *ap, struct sk_buff *);  argument
98 static int ppp_sync_push(struct syncppp *ap);
99 static void ppp_sync_flush_output(struct syncppp *ap);
100 static void ppp_sync_input(struct syncppp *ap, const unsigned char *buf,
138 static struct syncppp *sp_get(struct tty_struct *tty)  in sp_get()
140 	struct syncppp *ap;  in sp_get()
150 static void sp_put(struct syncppp *ap)  in sp_put()
162 	struct syncppp *ap;  in ppp_sync_open()
220 	struct syncppp *ap;  in ppp_sync_close()
284 	struct syncppp *ap = sp_get(tty);  in ppp_synctty_ioctl()
341 	struct syncppp *ap = sp_get(tty);  in ppp_sync_receive()
358 	struct syncppp *ap = sp_get(tty);  in ppp_sync_wakeup()
402 	struct syncppp *ap = chan->private;  in ppp_sync_ioctl()
489 	struct syncppp *ap = (struct syncppp *) arg;  in ppp_sync_process()
513 ppp_sync_txmunge(struct syncppp *ap, struct sk_buff *skb)  in ppp_sync_txmunge()
572 	struct syncppp *ap = chan->private;  in ppp_sync_send()
592 ppp_sync_push(struct syncppp *ap)  in ppp_sync_push()
644 ppp_sync_flush_output(struct syncppp *ap)  in ppp_sync_flush_output()
671 ppp_sync_input(struct syncppp *ap, const unsigned char *buf,  in ppp_sync_input()