Use binpac.h as if it was an external dependency

src/Conn.cc

@@ -4,6 +4,7 @@
 #include "zeek/Conn.h"
 
 #include <ctype.h>
+#include <binpac.h>
 
 #include "zeek/Desc.h"
 #include "zeek/RunState.h"
@@ -19,8 +20,6 @@
 #include "zeek/analyzer/Manager.h"
 #include "zeek/iosource/IOSource.h"
 
-#include "binpac.h"
-
 namespace zeek {
 namespace detail {
 

src/analyzer/Analyzer.cc

@@ -3,7 +3,7 @@
 #include "zeek/analyzer/Analyzer.h"
 
 #include <algorithm>
-#include "binpac.h"
+#include <binpac.h>
 
 #include "zeek/analyzer/Manager.h"
 #include "zeek/analyzer/protocol/pia/PIA.h"

src/binpac_zeek.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#include <binpac.h>
+
 #include "zeek/util.h"
 #include "zeek/Val.h"
 #include "zeek/IntrusivePtr.h"
@@ -7,8 +9,6 @@
 #include "zeek/file_analysis/Analyzer.h"
 #include "event.bif.func_h"
 
-#include "binpac.h"
-
 namespace binpac {
 
 using ZeekAnalyzer = zeek::analyzer::Analyzer*;

src/fuzzers/packet-fuzzer.cc

@@ -2,7 +2,7 @@ extern "C" {
 #include <pcap.h>
 }
 
-#include "binpac.h"
+#include <binpac.h>
 
 #include "zeek/iosource/Packet.h"
 #include "zeek/Event.h"

src/fuzzers/pop3-fuzzer.cc

@@ -1,4 +1,4 @@
-#include "binpac.h"
+#include <binpac.h>
 
 #include "zeek/RunState.h"
 #include "zeek/Conn.h"