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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-en.txt
*
*/
#include "gw_output_stream.h"
#include "Scierror.h"
#include "MALLOC.h"
#include "stack-c.h"
#include "do_xxprintf.h"
#include "localization.h"
#include "freeArrayOfString.h"
/*--------------------------------------------------------------------------*/
int sci_msprintf(char *fname,unsigned long fname_len)
{
char **lstr=NULL;
static int l1, m1, n1,n2,lcount,rval,blk=200;
static int k;
char ** strs;
char *str,*str1;
int n,nmax,cat_to_last,ll;
char *ptrFormat = NULL;
int i = 0;
int NumberPercent = 0;
int NumberCols = 0;
Nbvars = 0;
CheckRhs(1,1000);
CheckLhs(0,1);
if ( Rhs < 1 )
{
Scierror(999,_("%s: Wrong number of input arguments: at least %d expected.\n"),fname,1);
return 0;
}
for (k=2;k<=Rhs;k++)
{
if ( (VarType(k) != sci_matrix) && (VarType(k) != sci_strings) )
{
OverLoad(k);
return 0;
}
}
GetRhsVar(1,STRING_DATATYPE,&m1,&n1,&l1);
ptrFormat=cstk(l1);
for( i=0; i<(int)strlen(ptrFormat); i++)
{
if (ptrFormat[i]=='%')
{
NumberPercent++;
if (ptrFormat[i+1]=='%')
{
NumberPercent--;i++;
}
}
}
if ( (Rhs - 1) > NumberPercent )
{
Scierror(999,_("%s: Wrong number of input arguments: at most %d expected.\n"),fname,NumberPercent);
return 0;
}
if( Rhs > 1 )
{
for( i = 2 ; i <= Rhs ; i++ )
{
int mk = 0;
int nk = 0;
GetMatrixdims(i,&mk,&nk);
NumberCols += nk;
}
}
if ( NumberCols != NumberPercent )
{
Scierror(999,_("%s: Wrong number of input arguments: data doesn't fit with format.\n"),fname);
return 0;
}
n = 0; /* output line counter */
nmax = 0;
strs = NULL;
lcount = 1;
cat_to_last = 0;
while (1)
{
if ((rval=do_xxprintf("msprintf",(FILE *) 0,cstk(l1),Rhs,1,lcount,(char **) &lstr)) < 0) break;
lcount++;
str =(char *) lstr;
if ( str == NULL )
{
Scierror(999,_("%s: Wrong value of input argument %d: data doesn't fit with format.\n"),fname,1);
return 0;
}
str1 = str;
while (*str != '\0') {
if (strncmp(str,"\\n",2) ==0) {
k=(int)(str-str1);
if (! cat_to_last)
{
/*add a new line */
if (n==nmax)
{
nmax+=blk;
if (strs) {
strs = (char **) REALLOC(strs,nmax*sizeof(char **));
} else {
strs = (char **) MALLOC(nmax*sizeof(char **));
}
if ( strs == NULL) {
Scierror(999,_("%s: No more memory.\n"),fname);
return 0;
}
}
if ((strs[n]=MALLOC((k+1))) == NULL) {
Scierror(999,_("%s: No more memory.\n"),fname);
return 0;
}
strncpy(strs[n],str1, k);
strs[n][k]='\0';
n++;
}
else { /* cat to previous line */
ll=(int)strlen(strs[n-1]);
if ((strs[n-1]=REALLOC(strs[n-1],(k+1+ll))) == NULL) {
Scierror(999,_("%s: No more memory.\n"),fname);
return 0;
}
strncpy(&(strs[n-1][ll]),str1, k);
strs[n-1][k+ll]='\0';
}
k=0;
str+=2;
str1=str;
cat_to_last=0;
}
else
{
str++;
}
}
k=(int)(str-str1); /* @TODO add comment */
if (k>0) {
if ((! cat_to_last) || (n == 0)) { /*add a new line */
if (n==nmax) {
nmax+=blk;
if (strs)
{
if ((strs = (char **) REALLOC(strs,nmax*sizeof(char **))) == NULL) {
Scierror(999,_("%s: No more memory.\n"),fname);
return 0;
}
}
else
{
if ( (strs = (char **) MALLOC(nmax*sizeof(char **))) == NULL) {
Scierror(999,_("%s: No more memory.\n"),fname);
return 0;
}
}
}
if ((strs[n]=MALLOC((k+1))) == NULL) {
Scierror(999,_("%s: No more memory.\n"),fname);
return 0;
}
strncpy(strs[n],str1, k);
strs[n][k]='\0';
n++;
}
else { /* cat to previous line */
ll=(int)strlen(strs[n-1]);
if ((strs[n-1]=REALLOC(strs[n-1],(k+1+ll))) == NULL) {
Scierror(999,_("%s: No more memory.\n"),fname);
return 0;
}
strncpy(&(strs[n-1][ll]),str1, k);
strs[n-1][k+ll]='\0';
}
}
if (strncmp(str-2,"\\n",2) !=0) cat_to_last=1;
if (Rhs == 1) break;
}
if (rval == RET_BUG) return 0;
/** Create a Scilab String : lstr must not be freed **/
n2=1;
CreateVarFromPtr(Rhs+1,MATRIX_OF_STRING_DATATYPE, &n, &n2, strs);
freeArrayOfString(strs, n);
LhsVar(1)=Rhs+1;
PutLhsVar();
return 0;
}
/*--------------------------------------------------------------------------*/
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