slirp: remove dead declarations

An overdue cleanup. Remaining declarations could probably be moved in
other headers, such as slirp.h.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>

diff --git a/slirp/main.h b/slirp/main.h
index 90053ce5eca6c5a5f6dc1708c65c1a58d70cc084..e04677944f35bf320daf16b95f05a6c70acdc540 100644 (file)
--- a/slirp/main.h
+++ b/slirp/main.h
@@ -12,38 +12,9 @@
 #include <sys/select.h>
 #endif
 
-#define TOWRITEMAX 512
-
-extern int slirp_socket;
-extern int slirp_socket_unit;
-extern int slirp_socket_port;
-extern uint32_t slirp_socket_addr;
-extern char *slirp_socket_passwd;
-extern int ctty_closed;
-
-/*
- * Get the difference in 2 times from updtim()
- * Allow for wraparound times, "just in case"
- * x is the greater of the 2 (current time) and y is
- * what it's being compared against.
- */
-#define TIME_DIFF(x,y) (x)-(y) < 0 ? ~0-(y)+(x) : (x)-(y)
-
-extern char *slirp_tty;
-extern char *exec_shell;
 extern u_int curtime;
 extern struct in_addr loopback_addr;
 extern unsigned long loopback_mask;
-extern char *username;
-extern char *socket_path;
-extern int towrite_max;
-extern int ppp_exit;
-extern int tcp_keepintvl;
-
-#define PROTO_SLIP 0x1
-#ifdef USE_PPP
-#define PROTO_PPP 0x2
-#endif
 
 int if_encap(Slirp *slirp, struct mbuf *ifm);
 ssize_t slirp_send(struct socket *so, const void *buf, size_t len, int flags);