_filelength function

The following program help us determine the length of any file



#include <io.h>

#include <stdio.h>

#include<fcntl.h>




int main(void)

{

int fh,len;

fh = _open("c:\\simple.txt",_O_RDONLY);

len = _filelength(fh);

printf("%d",len);




getchar();
 
   return 0;



  
}