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/utils/twoBitDup/twoBitDup.c src/utils/twoBitDup/twoBitDup.c
index 7838ed3..5309671 100644
--- src/utils/twoBitDup/twoBitDup.c
+++ src/utils/twoBitDup/twoBitDup.c
@@ -1,16 +1,19 @@
 /* twoBitDup - check to see if a twobit file has any identical sequences in it. */
+
+/* Copyright (C) 2013 The Regents of the University of California 
+ * See README in this or parent directory for licensing information. */
 #include "common.h"
 #include "linefile.h"
 #include "hash.h"
 #include "options.h"
 #include "twoBit.h"
 #include "dnaseq.h"
 #include "math.h"
 #include "udc.h"
 
 static char const rcsid[] = "$Id: newProg.c,v 1.30 2010/03/24 21:18:33 hiram Exp $";
 
 void usage()
 /* Explain usage and exit. */
 {
 errAbort(