convert ebcdic to ascii

[jaca]

Hi!
I'm trying to convert ebcdic to ascii with the code below. But not converting.
Someone knows how to convert?
Thanks.

int main(int argc, char *argv[])
{
    FILE* in;
    FILE* out;
 
    char dummy[3201];
    char input[200];
    char output[200];
    strcpy(input, argv[1]);
    strcpy(output,argv[2]);
 
    if ((in = fopen(input,"r")) == NULL) {
      printf("\nERROR:  cannot find input file %s\n\n",input);
      exit(1);
   }
 
      if ((out = fopen(output,"w")) == NULL) {
         printf("\nERROR:  cannot open output file %s\n\n",output);
         exit(1);
      }
 
    fread (&dummy,    3200, 1, in);
 
    QString texto = QString::fromAscii(dummy);
    qDebug() << text;
    fprintf(out, "%s\n", dummy);
 
    return 0;
}

int main(int argc, char *argv[])
{
    FILE* in;
    FILE* out;

    char dummy[3201];
    char input[200];
    char output[200];
    strcpy(input, argv[1]);
    strcpy(output,argv[2]);
    
    if ((in = fopen(input,"r")) == NULL) {
      printf("\nERROR:  cannot find input file %s\n\n",input);
      exit(1);
   }

      if ((out = fopen(output,"w")) == NULL) {
         printf("\nERROR:  cannot open output file %s\n\n",output);
         exit(1);
      }

    fread (&dummy,    3200, 1, in);

    QString texto = QString::fromAscii(dummy);
    qDebug() << text;
    fprintf(out, "%s\n", dummy);
    
    return 0;
}

To copy to clipboard, switch view to plain text mode 

[marcel]

I only see you reading the file but you're not converting anything.
As I am sure you know, there isn't a 1:1 correspondence between ASCII and EBCDIC.

There are a lot of resources on the internet about the two encoding methods...
Just search google for "ascii to ebcdic".

As a hint, you would need a conversion table, that maps ebcdic codes to ascii codes.