Something

/*
 copy one file into another
 - franjo stipanovic, fritz
*/
#include <stdio.h>
int main()
{
   FILE *fin, *fout;
   int ch;
   fin = fopen("src.txt", "r");
   fout = fopen("dest.txt", "w");
   if (fin == NULL || fout == NULL) return 1;
   while ((ch = fgetc(fin)) != EOF) fputc(ch, fout);
   fclose(fin);
   fclose(fout);
   return 0;
}