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diff --git a/src/c/auxiliaryFunctions/abs/u8abss.c b/src/c/auxiliaryFunctions/abs/u8abss.c
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+/* 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: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+#include "abs.h"
+
+uint8 u8abss(uint8 num) {
+ if (num >= 0) {
+ return num;
+ }
+ return -num;
+}