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/pipeline.c src/lib/pipeline.c
index a50d2b5..4dad7dc 100644
--- src/lib/pipeline.c
+++ src/lib/pipeline.c
@@ -1,17 +1,20 @@
 /* pipeline.c - create a process pipeline that can be used for reading or
  * writing  */
+
+/* Copyright (C) 2013 The Regents of the University of California 
+ * See README in this or parent directory for licensing information. */
 #include "pipeline.h"
 #include "common.h"
 #include "sqlNum.h"
 #include "dystring.h"
 #include "errabort.h"
 #include "portable.h"
 #include "linefile.h"
 #include <sys/types.h>
 #include <unistd.h>
 #include <sys/wait.h>
 #include <signal.h>
 
 enum procState
 /* process state, in order of transition */
 {