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/pslTransMap.c src/lib/pslTransMap.c
index 34c21d1..f082a5d 100644
--- src/lib/pslTransMap.c
+++ src/lib/pslTransMap.c
@@ -1,17 +1,20 @@
 /* pslTransMap - transitive mapping of an alignment another sequence, via a
  * common alignment */
+
+/* Copyright (C) 2009 The Regents of the University of California 
+ * See README in this or parent directory for licensing information. */
 #include "common.h"
 #include "pslTransMap.h"
 #include "psl.h"
 
 /*
  * Notes:
  *  - This code is used with both large and small mapping psls.  Large
  *    psls used for doing cross-species mappings and small psl are used for
  *    doing protein to mRNA mappings.  This introduces some speed issues.  For
  *    chain mapping, a large amount of time is spent in getBlockMapping()
  *    searching for the starting point of a mapping.  However an optimization
  *    to find the starting point, such as a binKeeper, could be inefficient
  *    for a large number of small psls.  Implementing such an optimzation
  *    would have to be dependent on the type of mapping.  The code was made
  *    16x faster for genome mappings by remembering the current location in