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/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) INRIA - Cong WU
*
* 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 <string.h>
#include <stdio.h>
#include <ctype.h>
#include "gw_string.h"
#include "stack-c.h"
#include "MALLOC.h"
#include "Scierror.h"
#include "localization.h"
#include "freeArrayOfString.h"
#include "charEncoding.h"
/*----------------------------------------------------------------------------*/
int sci_strncpy(char *fname,unsigned long fname_len)
{
CheckRhs(2,2);
CheckLhs(0,1);
if ( (GetType(1) == sci_strings) && (GetType(2) == sci_matrix) )
{
int m1 = 0; int n1 = 0;
char **InputString_Parameter1 = NULL;
int m1n1 = 0; /* m1 * n1 */
int m2 = 0; int n2 = 0 ; int l2 = 0;
double *InputLength_Parameter2 = NULL;
int *InputLength_Parameter2_checked = NULL;
int m2n2 = 0; /* m2 * n2 */
GetRhsVar(1,MATRIX_OF_STRING_DATATYPE,&m1,&n1,&InputString_Parameter1);
m1n1 = m1 * n1;
GetRhsVar(2,MATRIX_OF_DOUBLE_DATATYPE,&m2,&n2,&l2);
InputLength_Parameter2 = stk(l2);
m2n2 = m2 * n2;
if (m2n2 == 0)
{
freeArrayOfString(InputString_Parameter1,m1n1);
Scierror(999,_("%s: Wrong size for input argument #%d: Non-empty matrix expected.\n"),fname,2);
return 0;
}
else
{
int j = 0;
InputLength_Parameter2_checked = (int*)MALLOC(sizeof(int)*m2n2);
if (InputLength_Parameter2_checked == NULL)
{
freeArrayOfString(InputString_Parameter1,m1n1);
Scierror(999,_("%s: No more memory.\n"),fname);
return 0;
}
if ( ((m1 == m2) && (n1 == n2)) || (m2n2 == 1) )
{
for(j = 0; j < m2n2;j++)
{
int len = 0;
wchar_t *wcstring = to_wide_string(InputString_Parameter1[j]);
if (wcstring)
{
len = (int)wcslen(wcstring);
FREE(wcstring);
wcstring = NULL;
}
if ( len < InputLength_Parameter2[j] ) InputLength_Parameter2_checked[j] = len;
else
{
if ( InputLength_Parameter2[j] < 0 ) InputLength_Parameter2_checked[j] = 0;
else InputLength_Parameter2_checked[j] = (int)InputLength_Parameter2[j];
}
}
}
}
if ( ((m1 == m2) && (n1 == n2)) || (m2n2 == 1) )
{
char **OutputStrings = NULL;
int i = 0;
OutputStrings = (char**)MALLOC(sizeof(char*)*m1n1);
if (OutputStrings == NULL)
{
if (InputLength_Parameter2_checked)
{
FREE(InputLength_Parameter2_checked);
InputLength_Parameter2_checked = NULL;
}
freeArrayOfString(InputString_Parameter1,m1n1);
Scierror(999,_("%s: No more memory.\n"),fname);
return 0;
}
for (i=0; i < m1n1 ; i++)
{
wchar_t *wcInput = NULL;
wchar_t *wcOutput = NULL;
int j = 0;
if (m2n2 == 1)
{
j = 0; /* Input parameter two is dimension one */
}
else
{
j = i; /* Input parameter One & two have same dimension */
}
wcInput = to_wide_string(InputString_Parameter1[i]);
wcOutput = (wchar_t*)MALLOC(sizeof(wchar_t)*(InputLength_Parameter2_checked[j]+1));
if (wcInput && wcOutput)
{
wcsncpy(wcOutput,wcInput,InputLength_Parameter2_checked[j]);
wcOutput[InputLength_Parameter2_checked[j]] = L'\0';
OutputStrings[i] = wide_string_to_UTF8(wcOutput);
FREE(wcOutput); wcOutput = NULL;
FREE(wcInput); wcInput = NULL;
}
else
{
if (InputLength_Parameter2_checked)
{
FREE(InputLength_Parameter2_checked);
InputLength_Parameter2_checked = NULL;
}
freeArrayOfString(InputString_Parameter1,m1n1);
freeArrayOfString(OutputStrings,i);
Scierror(999,_("%s: No more memory.\n"),fname);
return 0;
}
}
CreateVarFromPtr(Rhs+1,MATRIX_OF_STRING_DATATYPE,&m1,&n1,OutputStrings);
freeArrayOfString(OutputStrings,m1n1);
if (InputLength_Parameter2_checked)
{
FREE(InputLength_Parameter2_checked);
InputLength_Parameter2_checked = NULL;
}
LhsVar(1) = Rhs+1 ;
C2F(putlhsvar)();
}
else
{
freeArrayOfString(InputString_Parameter1,m1n1);
Scierror(999,_("%s: Wrong size for input argument #%d.\n"),fname,2);
return 0;
}
freeArrayOfString(InputString_Parameter1,m1n1);
}
else
{
if(GetType(1) != sci_strings)
{
Scierror(999,_("%s: Wrong type for input argument #%d: Matrix of strings expected.\n"),fname,1);
}
else
{
Scierror(999,_("%s: Wrong type for input argument #%d: Matrix of integers expected.\n"),fname,2);
}
}
return 0;
}
/*--------------------------------------------------------------------------*/
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