#include <sys/stat.h>
#include <stdio.h>
#include <time.h> 

int main(int argc, char *args[])
{
    void wait(int sec)
    {
    clock_t end_wait;
    end_wait = clock() + sec * CLK_TCK;
     }
      while(clock() < end_wait) {
   //output size to report
}
    wait(5);
   //define structure to hold file size
   struct stat statbuf;
   //declare pointers
   FILE *in, *out;
  
   //opens file for reading
   in = fopen("g:/dev-cpp/file1.txt", "r");
   
   //use fstat to acquire filesize
   fstat(fileno(in), &statbuf);
   long x;
   int temp = 0;
   fclose(in);
 //  clock end
//   int x, temp = 0
 //  while(clock() < end)
//   {
  if(x!=temp)  {
              
   out = fopen( "g:/dev-cpp/report.txt", "a" );
   if (out != NULL) {
   fprintf(out, "Size of file on: is: %ld\n ", statbuf.st_size );
   printf("Size of file in bytes: %ld\n", statbuf.st_size);
   statbuf.st_size = x;
   fclose(out);
}
}
   temp = x;
}
 system( "PAUSE");   
   return 0;
}