52 struct syncppp {  struct
87 static struct sk_buff* ppp_sync_txmunge(struct syncppp *ap, struct sk_buff *);  argument
91 static int ppp_sync_push(struct syncppp *ap);
92 static void ppp_sync_flush_output(struct syncppp *ap);
93 static void ppp_sync_input(struct syncppp *ap, const unsigned char *buf,
180 static struct syncppp *sp_get(struct tty_struct *tty)  in sp_get()
182 	struct syncppp *ap;  in sp_get()
192 static void sp_put(struct syncppp *ap)  in sp_put()
204 	struct syncppp *ap;  in ppp_sync_open()
256 	struct syncppp *ap;  in ppp_sync_close()
322 	struct syncppp *ap = sp_get(tty);  in ppp_synctty_ioctl()
393 	struct syncppp *ap = sp_get(tty);  in ppp_sync_receive()
409 	struct syncppp *ap = sp_get(tty);  in ppp_sync_wakeup()
453 	struct syncppp *ap = chan->private;  in ppp_sync_ioctl()
536 ppp_sync_txmunge(struct syncppp *ap, struct sk_buff *skb)  in ppp_sync_txmunge()
594 	struct syncppp *ap = chan->private;  in ppp_sync_send()
614 ppp_sync_push(struct syncppp *ap)  in ppp_sync_push()
667 ppp_sync_flush_output(struct syncppp *ap)  in ppp_sync_flush_output()
688 process_input_packet(struct syncppp *ap)  in process_input_packet()
729 ppp_sync_input(struct syncppp *ap, const unsigned char *buf,  in ppp_sync_input()