/*This programm converts 928 character set to 437gr.In order to execute it you must compile it with gcc .

*/





#include <stdio.h>

#include <string.h>

void main(int argc, char *argv[])

{

int i,c;



FILE * fp;

FILE * fp1;



if (argc!=3) 

 

	   { printf("\n\n928 to 437gr Converter *Version 1.1* by Spiros Ioannou\n");

	   printf("Syntax:9282437 infile outfile (infile must be different than outfile)\n\n");}



else if (strcmp(argv[1],argv[2])==0) {printf("INFILE SHOULD BE DIFFERENT FROM OUTFILE");}



else if ((fp=fopen(*++argv,"r")) == NULL)

	{printf("I cannot open %s \n",argv[0]);

	}

else



 {





   fp1=fopen(*++argv,"w");



   while ((c=getc(fp)) != EOF) 

    {

         if (193<=c&&c<=209) c=c-65;

    else if (211<=c&&c<=217) c=c-66;

    else if (225<=c&&c<=241) c=c-73;

    else if (244<=c&&c<=248) c=c-73;

    else if (c==242) c=170;

    else if (c==243) c=169;

    else if (c==249) c=224;

    else if (c==250) c=228;

    else if (c==251) c=232;

    else if (c==252) c=230;

    else if (c==253) c=231;

    else if (c==254) c=233;

    else if (c==162) c=234;

    else if (c==184) c=235;

    else if (c==185) c=236;

    else if (c==186) c=237;

    else if (c==188) c=238;

    else if (c==190) c=239;

    else if (c==191) c=240;

    else if (c==222) c=227;

    else if (c==218) c=136;

    else if (c==219) c=147;

    else if (c==220) c=225;

    else if (c==221) c=226;

    else if (c==223) c=229;

    putc(c,fp1);

  }

  fclose(fp);fclose(fp1);

 };

}