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/lib/tests/hacTreeTest.c src/lib/tests/hacTreeTest.c
index 536038a..81eb146 100644
--- src/lib/tests/hacTreeTest.c
+++ src/lib/tests/hacTreeTest.c
@@ -1,16 +1,19 @@
 /* hacTreeTest - Read in items from a file and print the resulting clusters. */
+
+/* Copyright (C) 2011 The Regents of the University of California 
+ * See README in this or parent directory for licensing information. */
 #include "common.h"
 #include "linefile.h"
 #include "options.h"
 #include "sqlNum.h"
 #include "hacTree.h"
 
 void usage()
 /* Explain usage and exit. */
 {
 errAbort(
   "hacTreeTest - Read in haplotypes from a file and print the resulting clusters.\n"
   "usage:\n"
   "   hacTreeTest in.txt out.txt\n"
   "All lines of in.txt must have the same length.\n"
   "Actually, before clustering in.txt, it clusters some numbers because that is easier.\n"