1 files changed, 13 insertions, 1 deletions
diff --git a/src/c/elementaryFunctions/Trigonometry/coth/ccotha.c b/src/c/elementaryFunctions/Trigonometry/coth/ccotha.c
index 4e79451..44a366e 100644
--- a/src/c/elementaryFunctions/Trigonometry/coth/ccotha.c
+++ b/src/c/elementaryFunctions/Trigonometry/coth/ccotha.c
@@ -1,3 +1,15 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Shamik Guha
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
 #include "coth.h"
 #include <math.h>
 
@@ -8,5 +20,5 @@ void ccotha(floatComplex* in, int size,floatComplex* out)
 	{
 		out[i] = ccoths(in[i]);
 	}
-	return out;
+	
 }