pcap-int.h no longer exists in /usr/include

--- pcaputil.c.orig	Tue Nov 14 10:51:08 2000
+++ pcaputil.c	Sun Mar 31 15:04:54 2013
@@ -14,9 +14,6 @@
 #include <string.h>
 #include <err.h>
 #include <pcap.h>
-#ifdef BSD
-#include <pcap-int.h>
-#endif
 #include "pcaputil.h"
 
 #ifdef BSD
@@ -84,7 +81,7 @@ pcap_init(char *intf, char *filter, int snaplen)
 		return (NULL);
 	}
 #ifdef BSD
-	if (bpf_immediate(pd->fd, 1) < 0) {
+	if (bpf_immediate(pcap_fileno(pd), 1) < 0) {
 		perror("ioctl");
 		return (NULL);
 	}