e70152e44cc66cc599ff6b699eb8adc07f3e656a
kent
  Sat May 24 21:09:34 2014 -0700
Adding Copyright NNNN Regents of the University of California to all files I believe with reasonable certainty were developed under UCSC employ or as part of Genome Browser copyright assignment.
diff --git src/hg/lib/chainCart.c src/hg/lib/chainCart.c
index f7671bb..075297c 100644
--- src/hg/lib/chainCart.c
+++ src/hg/lib/chainCart.c
@@ -1,27 +1,30 @@
 /*	chainCart.c - take care of parsing and combining values from the
  *	chain trackDb optional settings and the same values that may be
  *	in the cart.
  */
+
+/* Copyright (C) 2014 The Regents of the University of California 
+ * See README in this or parent directory for licensing information. */
 #include "common.h"
 #include "jksql.h"
 #include "trackDb.h"
 #include "cart.h"
 #include "dystring.h"
 #include "hui.h"
 #include "chainCart.h"
 
 
 enum chainColorEnum chainFetchColorOption(struct cart *cart,
                                           struct trackDb *tdb, boolean parentLevel)
 /****** ColorOption - Chrom colors by default **************************/
 {
 char *chainColor = NULL;
 enum chainColorEnum ret;
 
 chainColor = trackDbSettingClosestToHomeOrDefault(tdb, OPT_CHROM_COLORS,
     CHROM_COLORS);
 /* allow cart to override trackDb setting */
 ret = chainColorStringToEnum(cartUsualStringClosestToHome(cart, tdb, parentLevel,
                                                           OPT_CHROM_COLORS, chainColor));
 return(ret);
 }       /*      enum chainColorEnum chainFetchColorOption()     */