summaryrefslogtreecommitdiff
path: root/2.3-1/src/c/matrixOperations/diag/u8diaga.c
blob: 05a03ba29a6f64cfb84cecbe619db7feda3cc04a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
/*
 * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
 * Copyright (C) 2008-2008 - INRIA - Allan SIMON
 *
 * 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
 *
 */

#include "diag.h"
#include<stdlib.h>  // Used for Absolute value of insert_post
void u8diaga(uint8 in, int size,int insert_post,uint8 *out)
{
    
     int i;
    
      for(i=0;i < ((size+abs(insert_post))*(size+abs(insert_post)));i++)
      {
         out[i] = 0; 
  
      }
    
       if(insert_post < 0)
	{
      	   
           out[abs(insert_post)] = in;
          
	}
    else
	{
     
          out[(size + insert_post)*insert_post] = in;
      	
    	}

}