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-rw-r--r--slirp/tcp_timer.h7
1 files changed, 1 insertions, 6 deletions
diff --git a/slirp/tcp_timer.h b/slirp/tcp_timer.h
index 59933bc..f251846 100644
--- a/slirp/tcp_timer.h
+++ b/slirp/tcp_timer.h
@@ -126,17 +126,12 @@ char *tcptimers[] =
(tv) = (tvmax); \
}
-extern int tcp_keepidle; /* time before keepalive probes begin */
-extern int tcp_keepintvl; /* time between keepalive probes */
-extern int tcp_maxidle; /* time to drop after starting probes */
-extern int tcp_ttl; /* time to live for TCP segs */
-extern int tcp_backoff[];
+extern const int tcp_backoff[];
struct tcpcb;
void tcp_fasttimo _P((void));
void tcp_slowtimo _P((void));
void tcp_canceltimers _P((struct tcpcb *));
-struct tcpcb * tcp_timers _P((register struct tcpcb *, int));
#endif