$NetBSD: patch-aa,v 1.4 2007/12/01 13:03:27 rillig Exp $

--- tcpdpriv.c.orig	2000-04-18 09:59:19.000000000 +0200
+++ tcpdpriv.c	2007-12-01 14:02:20.000000000 +0100
@@ -90,7 +90,7 @@
 #include <arpa/nameser.h>
 #endif
 
-#if !defined(sun)
+#if 0
 #include <net/slcompress.h>
 #if	!defined(osf1)
 #include <net/slip.h>
@@ -111,6 +111,10 @@
 
 #include <pcap.h>
 
+#if defined(__NetBSD__) && (__NetBSD_Version__ >= 299000900) /* NetBSD 2.99.9 */
+#define statfs statvfs
+#endif
+
 /*
  * deal with systems in which bpf_int32 and bpf_u_int32 are not defined
  */
@@ -2491,10 +2495,10 @@ dlt_hdrlen(int dlt)
     }
 }
 
+static void usage(char *cmd);
 static void
 verify_and_print_args(char *cmd)
 {
-    static void usage(char *cmd);
 
     lookup_init(&addr_propagate);
 
@@ -2759,7 +2763,7 @@ usage(char *cmd)
 int
 main(int argc, char *argv[], char *envp[])
 {
-    void bpf_dump(FILE *output, struct bpf_program *, int);
+    void my_bpf_dump(FILE *output, struct bpf_program *, int);
     char *copy_argv(register char **argv);
     char *read_infile(char *fname);
     char *rfile, *wfile;
@@ -2903,7 +2907,7 @@ main(int argc, char *argv[], char *envp[
 
     /* dump? */
     if (dflag) {
-	bpf_dump(stderr, &fcode, dflag);
+	my_bpf_dump(stderr, &fcode, dflag);
 	exit(0);
     }