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/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) INRIA -
*
* 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_V2.1-en.txt
*
*/
#include "gendiag.h"
#include "core_math.h"
#define DIAG(Type) {\
Type *DX;\
Type *DY;\
DX=(Type *)dx;\
DY=(Type *)dy;\
--DY;\
for (i = 1; i <= nn*nn; ++i) {\
DY[i] = 0;}\
if (*k>=0) {\
iy=1+(*k)*nn;}\
else {\
iy=1-(*k);}\
for (i = 0; i < *n; ++i) {\
DY[iy+i*(nn+1)] = DX[i];}\
}
int C2F(gendiag)(int *typ, int *n, int *k, int *dx, int *dy)
{
static int i, iy, nn;
nn = *n + Abs(*k);
switch (*typ)
{
case 1:
DIAG(integer1);
break;
case 2:
DIAG(integer2);
break;
case 4:
DIAG(int) ;
break;
case 11:
DIAG(unsigned char);
break;
case 12:
DIAG(unsigned short);
break;
case 14:
DIAG(unsigned int);
break;
}
return 0;
}
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