X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=src%2Ftools%2Fg2%2Fclib.c;h=da9fd52c2d040e8359a113df55abcb659ce3db11;hb=320998a8126766c0db92d9c7652f765f9565a7b5;hp=845026b6b93efb34937501dedba587e9f3dcb988;hpb=903fd513e32a37e55aec0cfb4cf30e000680e0c3;p=vpp.git

diff --git a/src/tools/g2/clib.c b/src/tools/g2/clib.c
index 845026b6b93..da9fd52c2d0 100644
--- a/src/tools/g2/clib.c
+++ b/src/tools/g2/clib.c
@@ -1,4 +1,4 @@
-/* 
+/*
  *------------------------------------------------------------------
  * Copyright (c) 2009-2016 Cisco and/or its affiliates.
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -35,19 +35,19 @@
 #include "cpel.h"
 #include "g2.h"
 
-int widest_track_format;
+extern int widest_track_format;
 
 typedef struct bound_track_ {
     u32 track;
     u8  *track_str;
 } bound_track_t;
 
-bound_track_t *bound_tracks;
+extern bound_track_t *bound_tracks;
 
-uword *the_evtdef_hash; /* (event-id, event-definition) hash */
-uword *the_trackdef_hash; /* (track-id, track-definition) hash */
+extern uword *the_evtdef_hash; /* (event-id, event-definition) hash */
+extern uword *the_trackdef_hash; /* (track-id, track-definition) hash */
 
-elog_main_t elog_main;
+extern elog_main_t elog_main;
 
 void *get_clib_event (unsigned int datum)
 {