fb4ef5ddff422e6ddb8ee3695d73ab47f0f5d039
kent
  Tue May 27 10:44:56 2014 -0700
Adding Jim Kent copyright notices to a few files that needed it.
diff --git src/lib/diGraph.c src/lib/diGraph.c
index 4d80e9c..a76204e 100644
--- src/lib/diGraph.c
+++ src/lib/diGraph.c
@@ -1,16 +1,19 @@
-/* diGraph - Directed graph routines. */
+/* diGraph - Directed graph routines. 
+ * This file is copyright 2002 Jim Kent, but license is hereby
+ * granted for all use - public, private or commercial. */
+
 #include "common.h"
 #include "hash.h"
 #include "dlist.h"
 #include "diGraph.h"
 
 
 struct diGraph *dgNew()
 /* Return a new directed graph object. */
 {
 struct diGraph *dg;
 AllocVar(dg);
 dg->nodeHash = newHash(0);
 dg->edgeList = newDlList();
 return dg;
 }