52 struct syncppp {  struct
89 static struct sk_buff* ppp_sync_txmunge(struct syncppp *ap, struct sk_buff *);  argument
94 static int ppp_sync_push(struct syncppp *ap);
95 static void ppp_sync_flush_output(struct syncppp *ap);
96 static void ppp_sync_input(struct syncppp *ap, const unsigned char *buf,
134 static struct syncppp *sp_get(struct tty_struct *tty)  in sp_get()
136 	struct syncppp *ap;  in sp_get()
146 static void sp_put(struct syncppp *ap)  in sp_put()
158 	struct syncppp *ap;  in ppp_sync_open()
216 	struct syncppp *ap;  in ppp_sync_close()
281 	struct syncppp *ap = sp_get(tty);  in ppp_synctty_ioctl()
338 	struct syncppp *ap = sp_get(tty);  in ppp_sync_receive()
355 	struct syncppp *ap = sp_get(tty);  in ppp_sync_wakeup()
399 	struct syncppp *ap = chan->private;  in ppp_sync_ioctl()
486 	struct syncppp *ap = (struct syncppp *) arg;  in ppp_sync_process()
510 ppp_sync_txmunge(struct syncppp *ap, struct sk_buff *skb)  in ppp_sync_txmunge()
569 	struct syncppp *ap = chan->private;  in ppp_sync_send()
589 ppp_sync_push(struct syncppp *ap)  in ppp_sync_push()
641 ppp_sync_flush_output(struct syncppp *ap)  in ppp_sync_flush_output()
668 ppp_sync_input(struct syncppp *ap, const unsigned char *buf,  in ppp_sync_input()