Merged Ankit's work, signal processing and string functions

3 files changed, 74 insertions, 23 deletions

diff --git a/2.3-1/src/c/elementaryFunctions/includes/gcd.h b/2.3-1/src/c/elementaryFunctions/includes/gcd.h
index eb75c973..179eea0e 100644
--- a/2.3-1/src/c/elementaryFunctions/includes/gcd.h
+++ b/2.3-1/src/c/elementaryFunctions/includes/gcd.h
@@ -1,31 +1,26 @@
-/*
- *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
- *  Copyright (C) 2007-2008 - INRIA - Bruno JOFRET
- *
- *  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
- * Author: Ukasha Noor
- *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
- *
- */
+/* 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: Ankit Raj
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+ */
 #ifndef __GCD_H__
 #define __GCD_H__
-
 #include "types.h"
 
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-int8 u8gcds(int8 *in,int size);
+ #ifdef __cplusplus
+ extern "C"{
+ #endif
 
-void dgcda(double *in,int size,double *out);
+uint8 u8gcda(uint8* in,int size);
 
-#ifdef  __cplusplus
-} /* extern "C" */
-#endif
+ #ifdef __cplusplus
+ } /* extern "C" */
+ #endif
 
-#endif
+#endif /*__GCD_H__*/
diff --git a/2.3-1/src/c/elementaryFunctions/includes/lcm.h b/2.3-1/src/c/elementaryFunctions/includes/lcm.h
new file mode 100644
index 00000000..3a3e66fb
--- /dev/null
+++ b/2.3-1/src/c/elementaryFunctions/includes/lcm.h
@@ -0,0 +1,27 @@
+/* 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: Ankit Raj
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+ */
+#ifndef __LCM_H__
+#define __LCM_H__
+#include "types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+uint8 u8lcma(uint8* in,int size);
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /*__LCM_H__*/
+
diff --git a/2.3-1/src/c/elementaryFunctions/includes/sinc.h b/2.3-1/src/c/elementaryFunctions/includes/sinc.h
new file mode 100644
index 00000000..8bc98d28
--- /dev/null
+++ b/2.3-1/src/c/elementaryFunctions/includes/sinc.h
@@ -0,0 +1,29 @@
+/* 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: Ankit Raj
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+ */
+
+#ifndef __SINC_H__
+#define __SINC_H__
+#include "types.h"
+#include "doubleComplex.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void dsinca(double* sample,int size,double* oup);
+void zsinca(doubleComplex* sample,int size,doubleComplex* oup);
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* __SINC_H__ */