u_int8_t tcp_tos _P((struct socket *));
int tcp_emu _P((struct socket *, struct mbuf *));
int tcp_ctl _P((struct socket *));
-struct tcpcb *tcp_drop(struct tcpcb *tp, int errno);
+struct tcpcb *tcp_drop(struct tcpcb *tp, int err);
#ifdef USE_PPP
#define MIN_MRU MINMRU
* the specified error. If connection is synchronized,
* then send a RST to peer.
*/
-struct tcpcb *tcp_drop(struct tcpcb *tp, int errno)
+struct tcpcb *tcp_drop(struct tcpcb *tp, int err)
{
/* tcp_drop(tp, errno)
register struct tcpcb *tp;