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-rw-r--r--sysdep/unix/unix.h7
1 files changed, 0 insertions, 7 deletions
diff --git a/sysdep/unix/unix.h b/sysdep/unix/unix.h
index e527102..7b33871 100644
--- a/sysdep/unix/unix.h
+++ b/sysdep/unix/unix.h
@@ -26,11 +26,4 @@ void io_loop(void);
void fill_in_sockaddr(struct sockaddr_in *sa, ip_addr a, unsigned port);
void get_sockaddr(struct sockaddr_in *sa, ip_addr *a, unsigned *port);
-/* sync-if.c */
-
-extern int if_scan_sock;
-extern int if_scan_period;
-
-void scan_if_init(void);
-
#endif