First commit

1 files changed, 25 insertions, 0 deletions

diff --git a/2.3-1/src/c/auxiliaryFunctions/sign/i8signs.c b/2.3-1/src/c/auxiliaryFunctions/sign/i8signs.c
new file mode 100644
index 00000000..4bbefeb3
--- /dev/null
+++ b/2.3-1/src/c/auxiliaryFunctions/sign/i8signs.c
@@ -0,0 +1,25 @@
+/* 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 "sign.h"
+
+int8 i8signs(int8 num) {
+  if (num > 0) {
+    return (int8)1;
+  }
+  if (num < 0) {
+    return (int8)-1;
+  }
+  /* num == 0 */
+  return (int8)0;
+}