83910faa89ac494aa8e118012d1cb9866b825e48
galt
  Tue Dec 8 22:08:56 2015 -0800
needs limits.h

diff --git src/hg/hgTracks/hgTracks.c src/hg/hgTracks/hgTracks.c
index 370e92c..7434189 100644
--- src/hg/hgTracks/hgTracks.c
+++ src/hg/hgTracks/hgTracks.c
@@ -1,25 +1,26 @@
 /* hgTracks - the /riginal, and still the largest module for the UCSC Human Genome
  * Browser main cgi script.  Currently contains most of the track framework, though
  * there's quite a bit of other framework type code in simpleTracks.c.  The main
  * routine got moved to create a new entry point to the bulk of the code for the
  * hgRenderTracks web service.  See mainMain.c for the main used by the hgTracks CGI. */
 
 /* Copyright (C) 2014 The Regents of the University of California 
  * See README in this or parent directory for licensing information. */
 
 #include <pthread.h>
+#include <limits.h>
 #include "common.h"
 #include "hCommon.h"
 #include "linefile.h"
 #include "portable.h"
 #include "memalloc.h"
 #include "localmem.h"
 #include "obscure.h"
 #include "dystring.h"
 #include "hash.h"
 #include "jksql.h"
 #include "gfxPoly.h"
 #include "memgfx.h"
 #include "hvGfx.h"
 #include "psGfx.h"
 #include "cheapcgi.h"