freeldr/bootsect/stubit.c

   1 #include <stdio.h>
   2
   3 FILE    *in;
   4 FILE    *in2;
   5 FILE    *out;
   6
   7 int main(int argc, char *argv[])
   8 {
   9         unsigned char   ch;
  10
  11         if (argc < 4)
  12         {
  13                 printf("usage: stubit infile1.bin infile2.sys outfile.bin\n");
  14                 return -1;
  15         }
  16
  17         if ((in = fopen(argv[1], "rb")) == NULL)
  18         {
  19                 printf("Couldn't open data file.\n");
  20                 return -1;
  21         }
  22         if ((in2 = fopen(argv[2], "rb")) == NULL)
  23         {
  24                 printf("Couldn't open data file.\n");
  25                 return -1;
  26         }
  27         if ((out = fopen(argv[3], "wb")) == NULL)
  28         {
  29                 printf("Couldn't open output file.\n");
  30                 return -1;
  31         }
  32
  33         ch = fgetc(in);
  34         while (!feof(in))
  35         {
  36                 fputc(ch, out);
  37                 ch = fgetc(in);
  38         }
  39
  40         ch = fgetc(in2);
  41         while (!feof(in2))
  42         {
  43                 fputc(ch, out);
  44                 ch = fgetc(in2);
  45         }
  46
  47         fclose(in);
  48         fclose(in2);
  49         fclose(out);
  50
  51         return 0;
  52 }