$OpenBSD: patch-arpcatch_h,v 1.1 2001/04/20 07:53:02 reinhard Exp $
--- arpcatch.h.orig	Mon Aug 18 23:51:02 1997
+++ arpcatch.h	Tue Apr 17 16:00:13 2001
@@ -5,6 +5,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
 #include <string.h>
 #include <errno.h>
 #include <syslog.h>
@@ -12,6 +13,7 @@
 #include <limits.h>
 #include <fcntl.h>
 #include <assert.h>
+#include <ctype.h>
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <sys/param.h>
@@ -25,8 +27,6 @@
 
 #include <net/bpf.h>
 #include <net/if.h>
-#include <net/ethernet.h>
-#include <net/if_arp.h>
 #include <netinet/if_ether.h>
 
 #include "list.h"
@@ -76,5 +76,12 @@ int bpf_immediate(int, int);
 int bpf_promisc(int, int);
 
 table_t *read_config(char *);
+void chop(char *);
+void *NEW(const int);
+u_long resolve(char *);
+
+int arp_send(int, u_long *, u_long *, struct ether_addr *, struct ether_addr *);
+
+
 
 #endif